78 results on '"Miller YD"'
Search Results
2. Measuring total and domain-specific sitting: a study of reliability and validity.
- Author
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Marshall AL, Miller YD, Burton NW, and Brown WJ
- Abstract
PURPOSE: Although independent relationships between sitting behaviors (mainly television viewing) and health outcomes have been reported, few studies have examined the measurement properties of self-report sitting questions. This study assessed gender-specific test-retest reliability and validity of a questionnaire that assessed time spent sitting on weekdays and weekend days: 1) traveling to and from places, 2) at work, 3) watching television, 4) using a computer at home, and 5) for leisure, not including television. METHODS: Test-retest reliability of domain-specific sitting time (min x d(-1)) on weekdays and weekend days was assessed using data collected on two occasions (median = 11 d apart). Validity of domain-specific self-reported sitting time on weekdays and weekend days was assessed against log data and sedentary accelerometer data. RESULTS: Complete repeat questionnaire and log data were obtained from 157 women (aged 51-59 yr) and 96 men (aged 45-63 yr). Reliability coefficients were high for weekday sitting time at work, watching television, and using a computer at home (r = 0.84-0.78) but lower for weekend days across all domains (r = 0.23-0.74). Validity coefficients were highest for weekday sitting time at work and using a computer at home (r = 0.69-0.74). With the exception of computer use and watching television for women, validity of the weekend-day sitting time items was low. CONCLUSIONS: This study confirms the importance of measuring domain- and day-specific sitting time. The measurement properties of questions that assess structured domain-specific and weekday sitting time were acceptable and may be used in future studies that aim to elucidate associations between domain-specific sitting and health outcomes. [ABSTRACT FROM AUTHOR]
- Published
- 2010
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3. The Effects of a Woman-Focused, Woman-Held Resource on Preventive Health Behaviors During Pregnancy: The Pregnancy Pocketbook.
- Author
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Wilkinson SA, Miller YD, and Watson B
- Subjects
- *
PREVENTIVE medicine , *MATERNAL health services , *INFANT health services , *PREGNANCY , *PREGNANT women , *WOMEN'S tobacco use , *ANALYSIS of variance , *BEHAVIOR modification , *CHI-squared test , *DIET , *HEALTH behavior , *HEALTH promotion , *RESEARCH methodology , *PRENATAL care , *PROBABILITY theory , *INDUSTRIAL research , *SMOKING cessation , *SURVEYS , *TELEPHONES , *SAMPLE size (Statistics) , *SCALE items , *BODY mass index , *REPEATED measures design - Abstract
We evaluated the effectiveness of a woman-held pregnancy record ('The Pregnancy Pocketbook') on improving health behaviors important for maternal and infant health. The Pregnancy Pocketbook was developed as a woman-focused preventive approach to pregnancy health based on antenatal management guidelines, behavior-change evidence, and formative research with the target population and health service providers. The Pregnancy Pocketbook was evaluated using a quasi-experimental, two-group design; one clinic cohort received the Pregnancy Pocketbook (n = 163); the other received Usual Care (n = 141). Smoking, fruit and vegetable intake, and physical activity were assessed at baseline (service-entry) and 12-weeks. Approximately two-thirds of women in the Pregnancy Pocketbook clinic recalled receiving the resource. A small, but significantly greater proportion of women at the Pregnancy Pocketbook site (7.6%) than the UC site (2.1%) quit smoking. No significant effect was observed of the Pregnancy Pocketbook on fruit and vegetable intake or physical activity. Few women completed sections that required health professional assistance. The Pregnancy Pocketbook produced small, but significant effects on smoking cessation, despite findings that indicate minimal interaction about the resource between health staff and the women in their care. A refocus of antenatal care toward primary prevention is required to provide essential health information and behavior change tools more consistently for improved maternal and infant health outcomes. [ABSTRACT FROM AUTHOR]
- Published
- 2010
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4. Physical activity in women with young children: how can we assess 'anything that's not sitting'?
- Author
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Collins BS, Miller YD, and Marshall AL
- Abstract
Current physical activity (PA) questionnaires fail to assess accurately daily activities typically undertaken by women, particularly women with young children (WYC). The aims of this study were to explore perceptions of PA and daily activities, and to identify methods for improving self-report PA questionnaires for WYC. Data were collected from 69 WYC (mean age = 35 +/- 5 yrs) via seven focus groups. Facilitators asked questions about perceptions of PA and factors related to self-reporting activities. Two independent researchers thematically analyzed the focus group transcripts. Most participants perceived differences in the meaning of PA and exercise, but many reported difficulty categorizing discrete activities related to childcare, household and occupational tasks because they were often being performed simultaneously and in short bouts. Recommendations for improving physical activity questionnaires for WYC included: the use of interview-administered questionnaires, clarifying category definitions in questionnaire instructions, assessing sedentary and low-intensity activities, providing multiple, relevant examples of activities for each activity category and assessing activities separately for weekdays and weekend days. [ABSTRACT FROM AUTHOR]
- Published
- 2007
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5. Managing urinary incontinence across the lifespan.
- Author
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Miller YD, Brown WJ, Smith N, and Chiarelli P
- Abstract
In the 1996 baseline surveys of the Australian Longitudinal Study of Women's Health (ALSWH), 36.1% of mid-age women (45-50) and 35% of older women (70-75) reported leaking urine. This study aimed to investigate (a) the range of self-management strategies used to deal with urinary incontinence (UI); (b) the reasons why many women who report leaking urine do not seek help for UI; and (c) the types of health professionals consulted and treatment provided, and perceptions of satisfaction with these, among a sample of women in each age group who reported leaking urine 'often' at baseline. Five hundred participants were randomly selected from women in each of the mid-age and older cohorts of the ALSWH who had reported leaking urine 'often' in a previous survey. Details about UI (frequency, severity, and situations), self-management behaviors and help-seeking for UI, types of health professional consulted, recommended treatment for the problem, and satisfaction with the service provided by health care professionals and the outcomes of recommended treatments were sought through a self-report mailed follow-up survey. Most respondents had leaked urine in the last month (94% and 91% of mid-age and older women, respectively), and 72.2% and 73.1% of mid-aged and older women, respectively, had sought help or advice about their UI. In both age groups, the likelihood of having sought help significantly increased with severity of incontinence. The most common reasons for not seeking help were that the women felt they could manage the problem themselves or they did not consider it to be a problem. Many women in both cohorts had employed avoidance techniques in an attempt to prevent leaking urine, including reducing their liquid consumption, going to the toilet 'just in case,' and rushing to the toilet the minute they felt the need to. [ABSTRACT FROM AUTHOR]
- Published
- 2003
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6. Health-related quality of life and utility of maternity health states amongst post-partum Australians.
- Author
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Martin E, Fisher O, Tone J, Suldsuren N, Kularatna S, Beckmann M, and Miller YD
- Subjects
- Humans, Female, Adult, Health Status, Pregnancy, Queensland, Maternal Health, Australia, Prospective Studies, Young Adult, Surveys and Questionnaires, Australasian People, Quality of Life, Postpartum Period
- Abstract
Background: This study aimed to measure patient-reported health-related quality of life amongst post-partum women in Queensland, Australia., Methods: Patient-reported health-related quality of life data was prospectively collected from 134 post-partum women using the EQ-5D-5L at weekly intervals during the first six weeks following birth. Data across the five health domains of the EQ-5D-5L was converted to a single health utility value to represent overall health status. Linear mixed modelling and regression analysis were used to examine changes in utility over the first six weeks post-birth and determine associations between utility and clinical and demographic characteristics of post-partum women., Findings: Gestation at birth and weeks post-partum were significantly associated with utility values when considered in a multivariate linear mixed model. Mean utility values increased by 0.01 for every week increase in gestation at birth, and utility values were 0.70 at one week post-partum and increased to 0.85 at six weeks post-partum, with the largest increase occurring between one- and two-weeks post-birth. When controlling for variables that were found to predict utility values across the first six weeks post-partum, no single state of health predicted utility values at one-week post-partum., Conclusions: Maternity services can use our data and methods to establish norms for their own service, and researchers and maternity services can partner to conduct cost-effectiveness analysis using our more relevant utility values than what is currently available. Time since birth and gestational age of the woman's baby should be considered when selecting post-partum health state utility values for maternity services cost-effectiveness analyses., Competing Interests: Authors EM and JT previously worked for the health service involved in this study. Employment with the health service was not related to this study and the health service did not fund this study. EM and JT were not employed at the time of data collection or manuscript preparation. MB works for the health service involved in this study. MB’s employment enabled participants to be informed of the study and opportunity to participate. This does not alter our adherence to PLOS ONE policies on sharing data and materials. There are no patents, products in development or marketed products associated with this research to declare., (Copyright: © 2024 Martin et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)
- Published
- 2024
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7. Establishing Methods to Assess Baby-Friendly Hospital Initiative Compliance Using the Global Standards and Women's Self-Reported Experiences.
- Author
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Lokeesan L, Martin E, and Miller YD
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- Humans, Female, Cross-Sectional Studies, Adult, Sri Lanka, Infant, Newborn, World Health Organization, Surveys and Questionnaires, Self Report, Guideline Adherence statistics & numerical data, Guideline Adherence standards, Breast Feeding statistics & numerical data
- Abstract
The World Health Organization recommends assessing compliance with key clinical practices of the Baby-Friendly Hospital Initiative (BFHI; Steps 3-9) using birthing women's self-reports. Globally, compliance is mainly assessed using health staff reports, and the use of women's self-reports in selected countries has deviated from the Global Standards for the BFHI. Therefore, we aimed to provide insight into the appropriate method of incorporating women's self-reports in assessing compliance with Steps 3-9 of the BFHI. We developed questions and coding algorithms for assessing compliance with Steps 3-9 based on Global Standards for BFHI compliance, and implemented them via a cross-sectional survey of 302 women who gave birth to a live baby in Sri Lankan hospitals. Compliance with specific practices within each of Steps 3-9 and overall compliance with each step were described as percentages. Compliance with specific practices and each BFHI Step ranged from 15.9%-100% and 7.0%-100%, respectively. Our findings particularly emphasize the potentially enhanced usefulness and robustness of assessing all specific practices within BFHI key clinical steps and not focusing only on one practice within a step, to derive more useful health service guidance globally for capturing BFHI compliance and its impact on breastfeeding outcomes. This method could be translated across multiple settings globally. It would enable more specific identification of care advancements required by health services to improve the effectiveness of breastfeeding support and address the prevailing undervaluing and under-use of women's experiential data to evaluate and guide health service improvement., Competing Interests: Disclosures and Conflicts of InterestThe authors disclosed no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
- Published
- 2024
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8. "Make it better for the women and babies who come after me": Findings from women in Australia completing the international Babies Born Better survey.
- Author
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Young K and Miller YD
- Subjects
- Female, Pregnancy, Humans, Australia, Postpartum Period psychology, Mothers psychology, Maternal Health Services, Midwifery methods
- Abstract
Background: Woman-centered maternity service delivery is endorsed by Australian federal health policy. Despite this, little evaluation of maternity care is conducted through the lens of women. We examined the responses of women birthing in Australia to the international Babies Born Better 2018 (Version 2) open-response survey., Methods: An online international survey was distributed primarily by means of social media for women who had given birth in the last 5 years. In addition to closed-ended questions to describe the sample, a series of open-ended questions recorded women's experiences and satisfaction with their maternity care and place of birth., Results: Of 1249 women who reported birthing their most recent baby in Australia and speaking English, 84% responded to at least one open-ended evaluation question. We thematically analyzed the data to identify three related themes of safety, choice, and respect for women. Women's experiences of these were closely tied to their model of care; those birthing at home with a private midwife more so reported positive experiences than those discussing obstetric care or, to a lesser extent, midwifery-led care in a hospital. There was a strong preference and need for (1) access to affordable care with a known practitioner from early pregnancy to postpartum, and (2) individualized care with the removal of restrictive hospital policies not aligned with woman-centered practice., Discussion: This is the first Australian national study of women's maternity experiences and evaluations. Consistent with previous state-based research, women birthing in Australia continue to report maternity "care" that is physically and emotionally harmful. They also stated a need to address the psychosocial aspects of becoming a mother, in addition to the biological ones. Women and other birthing people must be at the center of defining quality maternity health service delivery, and services must be accountable for preventing and addressing harm, as defined by all birthing people., (© 2023 The Authors. Birth published by Wiley Periodicals LLC.)
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- 2024
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9. Assessing the relationship of maternal short stature with coexisting forms of malnutrition among neonates, infants, and young children of Pakistan.
- Author
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Khaliq A, Nambiar S, Miller YD, and Wraith D
- Abstract
Evidence from previous studies suggests a strong association between pediatric undernutrition and maternal stature. However, there's a scarcity of evidence regarding the relationship between maternal stature and pediatric coexisting forms of malnutrition (CFM). This study examined the prevalence and trends of CFM at the individual, household, and community levels, using data from the Demographic & Health Surveys (DHS) of Pakistan. Furthermore, this study assessed the association between pediatric CFM and short maternal stature while adjusting for multiple covariates. A panel cross-sectional analysis was conducted using data from the 2012-2013 and 2017-2018 Pakistan Demographic & Health Survey (PDHS). We included data from 6194 mother-child dyads aged 15-49 years and 0-59 months, respectively, while excluding data from pregnant mothers and dyads with incomplete anthropometric variables and anthropometric outliers. Across the two survey periods, our findings reveal a significant decline in pediatric malnutrition, including CFM, alongside a concurrent increase in maternal overweight/obesity. Three out of four households had either a malnourished mother, and/or a malnourished child, and/or both. Our study demonstrates that short maternal stature increased the odds of various forms of pediatric undernutrition by two-to-threefolds ( p < .041), but we did not find an association with wasting, overweight/obesity, and nutritional paradox. This underscores the heightened vulnerability of children born to short-stature mothers to various forms of pediatric undernutrition. Addressing the high prevalence of pediatric undernutrition among children of short-stature mothers necessitates a comprehensive approach that considers an individual's nutritional status throughout their entire life cycle., Competing Interests: The authors declare no conflicts of interest., (© 2024 The Authors. Food Science & Nutrition published by Wiley Periodicals LLC.)
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- 2024
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10. Family-friendly work conditions and well-being among Malaysian women.
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Mat Pozian N, Miller YD, and Mays J
- Subjects
- Child, Female, Humans, Pregnancy, Child, Preschool, Cross-Sectional Studies, Retrospective Studies, Employment, Quality of Life, Women, Working
- Abstract
Background: Although participation in paid work improves women's quality of life and well-being, the health benefits decline for women with young children. Implementing family-friendly work conditions is one strategy for improving working women's well-being, especially those with competing unpaid work responsibilities., Objective: This study investigated the extent to which accessibility and use of 11 specific family-friendly work conditions were associated with physical health, anxiety and depression in Malaysian women with young children., Design: A cross-sectional design using a retrospective self-complete, anonymous, online survey was conducted between March and October 2021., Methods: Women with a child aged 5 years or less ( N = 190) completed an online survey measuring their exposure (availability and use) to 11 specific family-friendly work conditions, and their physical health, anxiety, and depression. The sample included women who were currently and recently working and with both formal and informal employment., Results: After accounting for potential confounders, women who used paid maternity leave have a lower likelihood of having anxiety symptoms., Conclusion: Future research is needed to extend the findings from this study by over-sampling women who are informally employed and not currently working. Policy creation and development processes, including research and decision-making, should be led by and inclusive of women. For example, research funding could be allocated to 'lived experience' research that privileges the co-design of research with consumers. Based on these findings, the extent to which family-friendly work conditions fulfill their intent to improve the well-being for working women requires further critique.
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- 2024
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11. A systematic review of the cost-effectiveness of maternity models of care.
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Martin E, Ayoub B, and Miller YD
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Objectives: In this systematic review, we aimed to identify the full extent of cost-effectiveness evidence available for evaluating alternative Maternity Models of Care (MMC) and to summarize findings narratively., Methods: Articles that included a decision tree or state-based (Markov) model to explore the cost-effectiveness of an MMC, and at least one comparator MMC, were identified from a systematic literature review. The MEDLINE, Embase, Web of Science, CINAHL and Google Scholar databases were searched for papers published in English, Arabic, and French. A narrative synthesis was conducted to analyse results., Results: Three studies were included; all using cost-effectiveness decision tree models with data sourced from a combination of trials, databases, and the literature. Study quality was fair to poor. Each study compared midwife-led or doula-assisted care to obstetrician- or physician-led care. The findings from these studies indicate that midwife and doula led MMCs may provide value., Conclusion: The findings of these studies indicate weak evidence that midwife and doula models of care may be a cost-effective or cost-saving alternative to standard care. However, the poor quality of evidence, lack of standardised MMC classifications, and the dearth of research conducted in this area are barriers to conclusive evaluation and highlight the need for more research incorporating appropriate models and population diversity., (© 2023. The Author(s).)
- Published
- 2023
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12. A direct comparison of patient-reported outcomes and experiences in alternative models of maternity care in Queensland, Australia.
- Author
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Miller YD, Tone J, Talukdar S, and Martin E
- Subjects
- Australia, Female, Humans, Male, Oxytocin, Patient Reported Outcome Measures, Pregnancy, Queensland, Labor, Obstetric, Maternal Health Services
- Abstract
We aimed to directly compare women's pregnancy to postpartum outcomes and experiences across the major maternity models of care offered in Queensland, Australia. We conducted secondary analyses of self-reported data collected in 2012 from a state-wide sample of women who had recently given birth in Queensland (response rate = 30.4%). Logistic regression was used to estimate the odds of outcomes and experiences associated with three models (GP Shared Care, Public Midwifery Continuity Care, Private Obstetric Care) compared with Standard Public Care, adjusting for relevant maternal characteristics and clinical covariates. Of 2,802 women, 18.2% received Standard Public Care, 21.7% received GP Shared Care, 12.9% received Public Midwifery Continuity Care, and 47.1% received Private Obstetric Care. There were minimal differences for women in GP Shared Care. Women in Public Midwifery Continuity Care were less likely to have a scheduled caesarean and more likely to have an unassisted vaginal birth, experience freedom of mobility during labour and informed consent processes for inducing labour, vaginal examinations, fetal monitoring and receiving Syntocinon to birth their placenta, and report highest quality interpersonal care. They had fewer vaginal examinations, lower odds of perineal trauma requiring sutures and anxiety after birth, shorter postpartum hospital stays, and higher odds of a home postpartum care visit. Women in Private Obstetric Care were more likely to have their labour induced, a scheduled caesarean birth, experience informed consent processes for caesarean, and report highest quality interpersonal care, but less likely to experience unassisted vaginal birth and informed consent for Syntocinon to birth their placenta. There is an urgent need to communicate variations between maternity models across the range of outcome and experiential measures that are important to women; build more rigorous comparative evidence for Private Midwifery Care; and prioritise experiential and out-of-pocket cost comparisons in further research to enable woman-centred informed decision-making., Competing Interests: We have read the journal’s policy and the authors of this manuscript have the following competing interests: YM has previously received funding for the development of patient decision aids, including resources for women to choose between models of maternity care, and for establishing a state-wide survey of recent maternity consumers’ experience of maternity care across different models of care in Queensland, Australia. The funding bodies for that work had no involvement in the research reported here. EM is employed by a health service at which some participants in this study gave birth. EM was not employed by the health service at the time of data collection (2012) and the health service had no involvement or influence in the analysis of the data for the work reported in this manuscript. JT and ST have no competing interests to declare. This does not alter our adherence to PLOS ONE policies on sharing data and materials
- Published
- 2022
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13. The effectiveness of a feminist-informed, individualised counselling intervention for the treatment of eating disorders: a case series study.
- Author
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Tone J, Chelius B, and Miller YD
- Abstract
Background: Currently, there is limited empirical validation of feminist-informed or individualised interventions for the treatment of eating disorders. The aim of this study was to examine the effectiveness of a feminist-informed, individually delivered counselling intervention for the treatment of eating disorders at a community-based eating disorder treatment service., Methods: Eighty individuals aged between 17 and 64 years presenting to an outpatient eating disorder service were examined in a case series design at baseline, session 10, session 20 and end of treatment (session 30). Changes in eating disorder symptomology, depression, anxiety, stress, and mental health recovery over the course of treatment were examined in linear mixed model analyses., Results: The treatment intervention was effective in reducing eating disorder symptomology and stress and improving mental health recovery after 10 sessions in a sample of 80 eating disorder participants engaged with the treatment service. Reductions in eating disorder symptomology and stress and improvements to mental health recovery were maintained at session 20 and session 30., Conclusions: The findings of this study provide preliminary support for feminist-informed and individualised interventions for the treatment of eating disorders in community-based settings., (© 2022. The Author(s).)
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- 2022
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14. A scoping review of evidence comparing models of maternity care in Australia.
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Talukdar S, Dingle K, and Miller YD
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- Australia, Continuity of Patient Care, Episiotomy, Female, Humans, Infant, Newborn, Pregnancy, Midwifery, Obstetrics
- Abstract
Objectives: To synthesize available evidence comparing outcomes and experiences of care received in different maternity models in Australia and identify the information gaps hindering women's decisions between alternative models., Design: A literature search was conducted to identify published research over the last twenty years that directly compared clinical and/or experiential outcomes of women in different maternity models of care in Australia. Outcome measures of included articles were identified and assessed to evaluate current comparative information available to women and health professionals. The quality of included studies was assessed using Joanna Briggs Institute (JBI) critical appraisal tools for randomised controlled studies (RCTs) and cohort studies. Quantitative data were extracted and synthesised for further analysis., Setting/participants: Published studies comparing at least two maternity care models providing antenatal, intrapartum and postpartum care in Australia., Results: Eight studies (five RCTs and three observational studies) met inclusion criteria. Seven studies compared the outcomes of public midwifery continuity care and standard public care and one compared the outcomes of public midwifery continuity care, standard care and private obstetric care. There was no evidence directly comparing all broadly categorised available models in Australia. Data for clinical outcomes were collected from hospital records and experiential data were self-reported. Seven out of eight studies used data collected from single public hospital settings and one study included data from two tertiary hospitals. Women in public midwifery continuity models were more likely to have unassisted vaginal births, continuity of care and satisfaction and lower use of interventions (i.e., episiotomy, induction of labour, use of analgesia) and neonatal admission in intensive care units (ICU), compared with those in standard public models (and private obstetric care in one study)., Conclusion: This scoping review reveals lack of reliable direct comparison of clinical and experiential outcomes across the multiple available public and private maternity models of care in Australia. Quality alignment between women's needs and their maternity model of care can prevent under or over specialised care and avoidable health system costs. Comprehensive information comparing all available maternity care models can guide gatekeeper health professionals and women to choose the best model according to women's needs and preferences. There is a need for research providing more comprehensive and ecological comparisons between available models of maternity care to inform such decision making support. Moreover, women's experiential data across maternity model of care comparisons could be used more consistently to better represent the relative outcomes of alternative models from a consumer-centred perspective., (Copyright © 2021. Published by Elsevier Ltd.)
- Published
- 2021
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15. Reproducing fear: the effect of birth stories on nulligravid women's birth preferences.
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Miller YD and Danoy-Monet M
- Subjects
- Adolescent, Adult, Delivery, Obstetric methods, Female, Gravidity, Humans, Pregnancy, Self Efficacy, Vagina, Young Adult, Cesarean Section psychology, Delivery, Obstetric psychology, Fear psychology, Parturition psychology, Patient Preference psychology
- Abstract
Objective: Preference for caesarean birth is associated with higher fear and lower self-efficacy for vaginal birth. Vicarious experience is a strong factor influencing self-efficacy in nulligravid women, and is increasingly accessible via digital and general media. This study assessed the effect of exposure to different birth stories on nulligravid women's childbirth preferences and the factors mediating these effects., Methods: Nulligravid women (N = 426) were randomly allocated to one of four conditions exposing them to written birth stories. Stories varied by type of birth (vaginal/caesarean) and storyteller evaluation (positive/negative) in a 2 × 2 design. Childbirth preference, fear of labour and vaginal birth, and self-efficacy for vaginal birth were measured before and after exposure via a two-way between groups analysis of covariance. Hierarchical regression models were used to determine the mediating effects of change in childbirth fear and childbirth self-efficacy., Results: Variations in type of birth and storyteller evaluation significantly influenced childbirth preferences (F (1, 421) = 44.78, p < 0.001). The effect of vaginal birth stories on preference was significantly mediated by fear of labour and vaginal birth and self-efficacy. Effects of exposure to caesarean birth stories were not explained by changes in fear or self-efficacy., Conclusions: Childbirth preferences in nulligravid women can be significantly influenced by vicarious experiences. For stories about vaginal birth, the influence of birth stories on women's fear and self-efficacy expectancy are partly responsible for this influence. The findings highlight the importance of monitoring bias in vicarious experiences, and may inform novel strategies to promote healthy childbirth.
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- 2021
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16. Variations in outcomes for women admitted to hospital in early versus active labour: an observational study.
- Author
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Miller YD, Armanasco AA, McCosker L, and Thompson R
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- Adult, Cohort Studies, Female, Humans, Infant, Newborn, Labor Stage, First, Pregnancy, Pregnancy Outcome, Retrospective Studies, Young Adult, Hospitalization, Labor, Obstetric
- Abstract
Background: There is no available evidence for the prevalence of early labour admission to hospital or its association with rates of intervention and clinical outcomes in Australia. The objectives of this study were to: estimate the prevalence of early labour admission in one hospital in Australia; compare rates of clinical intervention, length of hospital stay and clinical outcomes for women admitted in early (< 4 cm cervical dilatation) or active (≥4 cm) labour; and determine the impact of recent recommendations to define early labour as < 5 cm on the findings., Methods: We conducted a retrospective cohort study using medical record data from a random sample of 1223 women from live singleton births recorded between July 2013 and December 2015. Analyses included women who had spontaneous onset of labour at ≥37 weeks gestation whilst not a hospital inpatient, who had not scheduled a caesarean section before labour onset or delivered prior to hospital admission. Associations between timing of hospital admission in labour and clinical intervention, outcomes and hospital stay were assessed using logistic regression., Results: Between 32.4% (< 4 cm) and 52.9% (< 5 cm) of eligible women (N = 697) were admitted to hospital in early labour. After adjustment for potential confounders, women admitted in early labour (< 4 cm) were more likely to have their labour augmented by oxytocin (AOR = 3.57, 95% CI 2.39-5.34), an epidural (AOR = 2.27, 95% CI 1.51-3.41), a caesarean birth (AOR = 3.50, 95% CI 2.10-5.83), more vaginal examinations (AOR = 1.73, 95% CI = 1.53-1.95), and their baby admitted to special care nursery (AOR = 1.54, 95% CI = 1.01-2.35). Defining early labour as < 5 cm cervical dilatation produced additional significant associations with artificial rupture of membranes (AOR = 1.41, 95% CI = 1.02-1.95), assisted vaginal birth (AOR = 1.96, 95% CI = 1.12-3.41) neonatal resuscitation (AOR = 1.73, 95% CI = 1.01-2.99) and longer maternal hospital stay (AOR = 1.21, 95% CI = 1.04-1.40)., Conclusions: Findings provide preliminary evidence that a notable proportion of labouring women are admitted in early labour and are more likely to experience several medical procedures, neonatal resuscitation and admission to special care nursery, and longer hospital stay.
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- 2020
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17. How does MobileMums work? Mediators of a physical activity intervention.
- Author
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Fjeldsoe BS, Miller YD, Prosser SJ, and Marshall AL
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- Adult, Child, Child, Preschool, Female, Humans, Psychological Theory, Self Efficacy, Social Support, Cell Phone Use, Exercise psychology, Health Promotion methods, Postpartum Period psychology, Text Messaging, Women's Health
- Abstract
Objectives: To establish which Social Cognitive Theory constructs mediated effects of the MobileMums (MMP) program on increased duration and frequency of moderate-vigorous physical activity (MVPA) in women with young children (<5 years). Methods: This secondary data analysis is from a community-based randomised controlled trial. Over 12 weeks, intervention participants received a minimum of 52 individually tailored text messages, one face-to-face and one telephone-delivered session with a trained behavioural counsellor. Participants identified a support person who also received 12 weeks of individually tailored text messages. Control participants received minimal intervention contact. Data were collected pre- and post-program. Five potential mediators were assessed: barrier self-efficacy, goal setting skills, outcome expectancies, perceived environmental opportunity for physical activity and social support for physical activity. Results: Improvements in MVPA frequency were mediated by improvements in barrier self-efficacy, goal setting skills, outcome expectancies and perceived social support. Improvements in MVPA duration resulting from the MMP were mediated by improvements in women's barrier self-efficacy and goal setting skills. Conclusions: MMP improved targeted theoretical constructs and this led to changes in women's MVPA. These findings are valuable for refinement and translation of the MMP and for further research to create theory- and evidence-based physical activity behaviour change programs for women with young children.
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- 2020
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18. Modulation of Placental Gene Expression in Small-for-Gestational-Age Infants.
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O'Callaghan JL, Clifton VL, Prentis P, Ewing A, Miller YD, and Pelzer ES
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- DNA Methylation genetics, Female, Fetal Growth Retardation genetics, Gene Expression genetics, Gene Expression Regulation, Developmental genetics, Gestational Age, Humans, Infant, Newborn, Male, Microbiota genetics, Placenta metabolism, Pregnancy, Fetal Development genetics, Infant, Small for Gestational Age metabolism, Placentation genetics
- Abstract
Small-for-gestational-age (SGA) infants are fetuses that have not reached their genetically programmed growth potential. Low birth weight predisposes these infants to an increased risk of developing cardiovascular, metabolic and neurodevelopmental conditions in later life. However, our understanding of how this pathology occurs is currently incomplete. Previous research has focused on understanding the transcriptome, epigenome and bacterial signatures separately. However, we hypothesise that interactions between moderators of gene expression are critical to understanding fetal growth restriction. Through a review of the current literature, we identify that there is evidence of modulated expression/methylation of the placental genome and the presence of bacterial DNA in the placental tissue of SGA infants. We also identify that despite limited evidence of the interactions between the above results, there are promising suggestions of a relationship between bacterial signatures and placental function. This review aims to summarise the current literature concerning fetal growth from multiple avenues and propose a novel relationship between the placental transcriptome, methylome and bacterial signature that, if characterised, may be able to improve our current understanding of the placental response to stress and the aetiology of growth restriction.
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- 2020
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19. Does it get better with age? Women's experience of communication in maternity care.
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Wyles K and Miller YD
- Subjects
- Adult, Cross-Sectional Studies, Female, Humans, Logistic Models, Maternal Health Services statistics & numerical data, Midwifery, Obstetrics, Perception, Pregnancy, Queensland, Surveys and Questionnaires, Age Factors, Communication, Mothers psychology, Parturition psychology, Professional-Patient Relations
- Abstract
Background: Communication with maternity care providers is one of the strongest predictors of the perceived quality of maternity care. There is evidence that older mothers experience better communication than younger mothers, but no evidence for why this occurs., Aim: To identify differences between younger (<35 years) and older (35+ years) mother's perceived quality of communication and any apparent age-related differences., Methods: We analysed cross-sectional data from 2504 first-time mothers in the Having a Baby in Queensland Survey 2012. Binary logistic regression assessed associations between maternal age and perceived optimal communication (information, participation, and connection) from care providers during women's most recent pregnancy and birth. Multivariable logistic regression modelling determined the effect of potential confounders (model of care, mode of birth, maternal age, and risk perceptions) on associations between age and communication quality., Findings: After adjustment for confounders, older mothers were more likely to report experiencing optimal information (e.g., not receiving conflicting information) and connection with caregivers (e.g., comfortable asking questions) in both pregnancy and birth. There were no age-related differences in the perception of participation. Model of care and mode of birth were more influential than maternal age in predicting communication perceptions. Women who used midwifery or private obstetric models and had unassisted vaginal births were more likely to perceive optimal communication., Conclusion: Given the benefits of communication on maternity care, redressing these age-related differences should be a focus of future communication training for care providers to ensure that women receive optimal communication, regardless of their age., (Copyright © 2018 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.)
- Published
- 2019
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20. How communication about risk and role affects women's decisions about birth after caesarean.
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Miller YD and Holdaway W
- Subjects
- Adult, Female, Humans, Pregnancy, Cesarean Section, Repeat psychology, Decision Making, Health Communication, Patient Preference, Physician-Patient Relations, Pregnant Women psychology, Vaginal Birth after Cesarean psychology
- Abstract
Objective: This study investigated how health care provider communication of risk information, and women's role in decision-making, influenced women's preferences for mode of birth after a previous caesarean birth., Methods: Women (N = 669) were randomised to one of eight conditions in a 2 (selectivity of risk information) × 2 (format of risk information) × 2 (role in decision making) experimental design. After exposure to a hypothetical decision scenario that varied information communicated by an obstetrician to a pregnant woman with a previous caesarean birth across the three factors, women were asked to decide their preferred hypothetical childbirth preference., Results: Women provided with selective information (incomplete/biased toward repeat caesarean) and relative risk formats (ratio of incidence being compared e.g. 2.5 times higher), perceived lower risk for caesarean and were significantly more likely to prefer repeat caesarean birth than those provided with non-selective information (complete/unbiased) and absolute risk formats (incidence rate e.g. 0.01 per 100). Role in decision-making did not significantly influence childbirth preferences CONCLUSIONS: Modifiable aspects of healthcare provider communication may influence women's decision-making about childbirth preferences PRACTICE IMPLICATIONS: Optimised communication about risks of all options may have an impact on over-use of repeat CS., (Copyright © 2017 Elsevier B.V. All rights reserved.)
- Published
- 2019
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21. Talking Points: Women's Information Needs for Informed Decision-Making About Noninvasive Prenatal Testing for Down Syndrome.
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Dane AC, Peterson M, and Miller YD
- Subjects
- Adult, Australia, Female, Humans, Pregnancy, Surveys and Questionnaires, Decision Making, Down Syndrome diagnosis, Prenatal Diagnosis psychology
- Abstract
Adequate knowledge is a vital component of informed decision-making; however, we do not know what information women value when making decisions about noninvasive prenatal testing (NIPT). The current study aimed to identify women's information needs for decision-making about NIPT as a first-tier, non-contingent test with out-of-pocket expense and, in turn, inform best practice by specifying the information that should be prioritized when providing pre-test counseling to women in a time-limited scenario or space-limited decision support tool. We asked women (N = 242) in Australia to indicate the importance of knowing 24 information items when making a decision about NIPT and to choose two information items they would most value. Our findings suggest that women value having complete information when making decisions about NIPT. Information about the accuracy of NIPT and the pros and cons of NIPT compared to other screening and invasive tests were perceived to be most important. The findings of this study can be used to maximize the usefulness of time-limited discussions or space-limited decision support tools, but should not be routinely relied upon as a replacement for provision of full and tailored information when feasible.
- Published
- 2018
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22. Factors promoting or inhibiting normal birth.
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Prosser SJ, Barnett AG, and Miller YD
- Subjects
- Australia, Female, Humans, Perinatal Care statistics & numerical data, Pregnancy, Pregnancy Complications epidemiology, Queensland, Retrospective Studies, Risk Factors, Surveys and Questionnaires, Delivery, Obstetric statistics & numerical data, Labor, Obstetric
- Abstract
Background: In response to rising rates of medical intervention in birth, there has been increased international interest in promoting normal birth (without induction of labour, epidural/spinal/general anaesthesia, episiotomy, forceps/vacuum, or caesarean section). However, there is limited evidence for how best to achieve increased rates of normal birth. In this study we examined the role of modifiable and non-modifiable factors in experiencing a normal birth using retrospective, self-reported data., Methods: Women who gave birth over a four-month period in Queensland, Australia, were invited to complete a questionnaire about their preferences for and experiences of pregnancy, labour, birth, and postnatal care. Responses (N = 5840) were analysed using multiple logistic regression models to identify associations with four aspects of normal birth: onset of labour, use of anaesthesia, mode of birth, and use of episiotomy. The probability of normal birth was then estimated by combining these models., Results: Overall, 28.7% of women experienced a normal birth. Probability of a normal birth was reduced for women who were primiparous, had a history of caesarean, had a multiple pregnancy, were older, had a more advanced gestational age, experienced pregnancy-related health conditions (gestational diabetes, low-lying placenta, high blood pressure), had continuous electronic fetal monitoring during labour, and knew only some of their care providers for labour and birth. Women had a higher probability of normal birth if they lived outside major metropolitan areas, did not receive private obstetric care, had freedom of movement throughout labour, received continuity of care in labour and birth, did not have an augmented labour, or gave birth in a non-supine position., Conclusions: Our findings highlight several relevant modifiable factors including mobility, monitoring, and care provision during labour and birth, for increasing normal birth opportunity. An important step forward in promoting normal birth is increasing awareness of such relationships through patient involvement in informed decision-making and implementation of this evidence in care guidelines.
- Published
- 2018
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23. Preventive Health Behavior Change Text Message Interventions: A Meta-analysis.
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Armanasco AA, Miller YD, Fjeldsoe BS, and Marshall AL
- Subjects
- Humans, Smoking Cessation methods, Health Behavior, Preventive Health Services methods, Text Messaging
- Abstract
Context: Existing evidence shows that text message interventions can produce short-term health behavior change. However, understanding is limited regarding intervention characteristics moderating this effect or the long-term effectiveness of text message interventions on behavior change after contact stops., Evidence Acquisition: MEDLINE, PubMed Central, ERIC, PsycINFO, and Web of Science were searched for articles published between April 2008 and December 2014 that evaluated an intervention targeting preventive health behaviors, delivered primarily by text message., Evidence Synthesis: Intervention development and design characteristics and research outcomes were evaluated for 51 studies. Thirty-five studies were included in a meta-analysis (conducted in 2015) examining overall effect size and moderators of effect size. The overall pooled effect of interventions was d=0.24 (95% CI=0.16, 0.32, p<0.001) using outcome data collected most proximal to intervention cessation. Seven studies collected data following a no-intervention maintenance period and showed a small but significant pooled maintenance effect (d=0.17, 95% CI=0.03, 0.31, p=0.017, k=7). Few variables significantly moderated intervention efficacy. Interventions that did not use a theoretic basis, used supplementary intervention components, and had a duration of 6-12 months were most effective. The specific behavior being targeted was not associated with differences in efficacy nor was tailoring, targeting, or personalization of text message content., Conclusions: Text message interventions are capable of producing positive change in preventive health behaviors. Preliminary evidence indicates that these effects can be maintained after the intervention stops. The moderator analysis findings are at odds with previous research, suggesting a need to examine moderators at the behavior-specific level., (Copyright © 2017 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.)
- Published
- 2017
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24. Choosing a Model of Maternity Care: Decision Support Needs of Australian Women.
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Stevens G, Miller YD, Watson B, and Thompson R
- Subjects
- Adolescent, Adult, Choice Behavior, Decision Support Techniques, Female, Humans, Middle Aged, Patient Participation, Pregnancy, Queensland, Surveys and Questionnaires, Young Adult, Access to Information, Decision Making, Maternal Health Services
- Abstract
Background: Access to information on the features and outcomes associated with the various models of maternity care available in Australia is vital for women's informed decision-making. This study sought to identify women's preferences for information access and decision-making involvement, as well as their priority information needs, for model of care decision-making., Methods: A convenience sample of adult women of childbearing age in Queensland, Australia were recruited to complete an online survey assessing their model of care decision support needs. Knowledge on models of care and socio-demographic characteristics were also assessed., Results: Altogether, 641 women provided usable survey data. Of these women, 26.7 percent had heard of all available models of care before starting the survey. Most women wanted access to information on models of care (90.4%) and an active role in decision-making (99.0%). Nine priority information needs were identified: cost, access to choice of mode of birth and care provider, after hours provider contact, continuity of carer in labor/birth, mobility during labor, discussion of the pros/cons of medical procedures, rates of skin-to-skin contact after birth, and availability at a preferred birth location. This information encompassed the priority needs of women across age, birth history, and insurance status subgroups., Conclusions: This study demonstrates Australian women's unmet needs for information that supports them to effectively compare available options for model of maternity care. Findings provide clear direction on what information should be prioritized and ideal channels for information access to support quality decision-making in practice., (© 2015 Wiley Periodicals, Inc.)
- Published
- 2016
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25. Perceived Safety, Quality and Cultural Competency of Maternity Care for Culturally and Linguistically Diverse Women in Queensland.
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Mander S and Miller YD
- Subjects
- Adult, Cross-Sectional Studies, Cultural Competency, Female, Health Care Surveys, Humans, Pregnancy, Quality of Health Care, Queensland, Retrospective Studies, Safety, Young Adult, Attitude to Health, Cultural Diversity, Maternal Health Services, Multilingualism
- Abstract
Various policies, plans and initiatives have been implemented to provide safe, quality and culturally competent care to patients within Queensland's health care system. A series of models of maternity care are available in Queensland that range from standard public care to private midwifery care. The current study aimed to determine whether identifying as culturally or linguistically diverse (CALD) was associated with the perceived safety, quality and cultural competency of maternity care from a consumer perspective, and to identify specific needs and preferences of CALD maternity care consumers. Secondary analysis of data collected in the Having a Baby in Queensland Survey 2012 was used to compare the experiences of 655 CALD women to those of 4049 non-CALD women in Queensland, Australia, across three stages of maternity care: pregnancy, labour and birth, and after birth. After adjustment for model of maternity care received and socio-demographic characteristics, CALD women were significantly more likely than non-CALD women to experience suboptimal staff technical competence in pregnancy, overall perceived safety in pregnancy and labour/birth, and interpersonal sensitivity in pregnancy and labour/birth. Approximately 50 % of CALD women did not have the choice to use a translator or interpreter, or the gender of their care provider, during labour and birth. Thirteen themes of preferences and needs of CALD maternity care consumers based on ethnicity, cultural beliefs, or traditions were identified; however, these were rarely met. Findings imply that CALD women in Queensland experience disadvantageous maternity care with regards to perceived staff technical competence, safety, and interpersonal sensitivity, and receive care that lacks cultural competence. Improved access to support persons, continuity and choice of carer, and staff availability and training is recommended.
- Published
- 2016
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26. Patient decision aids in routine maternity care: Benefits, barriers, and new opportunities.
- Author
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Stevens G, Thompson R, Watson B, and Miller YD
- Subjects
- Female, Humans, Informed Consent, Obstetrics, Pregnancy, Social Marketing, Socioeconomic Factors, Surveys and Questionnaires, Decision Making, Decision Support Techniques, Maternal Health Services standards, Mothers psychology, Patient Participation, Patient Satisfaction, Quality Assurance, Health Care
- Abstract
Background and Aim: Participation in decision-making, supported by comprehensive and quality information provision, is increasingly emphasised as a priority for women in maternity care. Patient decision aids are tools that can offer women greater access to information and guidance to participate in maternity care decision-making. Relative to their evaluation in controlled settings, the implementation of patient decision aids in routine maternity care has received little attention and our understanding of which approaches may be effective is limited. This paper critically discusses the application of patient decision aids in routine maternity care and explores viable solutions for promoting their successful uptake., Discussion: A range of patient decision aids have been developed for use within maternity care, and controlled trials have highlighted their positive impact on the decision-making process for women. Nevertheless, evidence of successful patient decision aid implementation in real world health care settings is lacking due to practical and ideological barriers that exist. Patient-directed social marketing campaigns are a relatively novel approach to patient decision aid delivery that may facilitate their adoption in maternity care, at least in the short-term, by overcoming common implementation barriers. Social marketing may also be particularly well suited to maternity care, given the unique characteristics of this health context., Conclusions: The potential of social marketing campaigns to facilitate patient decision aid adoption in maternity care highlights the need for pragmatic trials to evaluate their effectiveness. Identifying which sub-groups of women are more or less likely to respond to these strategies will further direct implementation., (Copyright © 2015 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.)
- Published
- 2016
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27. 'I really needed help': What mothers say about their post-birth care in Queensland, Australia.
- Author
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Zadoroznyj M, Brodribb WE, Young K, Kruske S, and Miller YD
- Subjects
- Adult, Female, Humans, Length of Stay statistics & numerical data, Midwifery methods, Mothers psychology, Needs Assessment statistics & numerical data, Postnatal Care methods, Pregnancy, Queensland epidemiology, Surveys and Questionnaires, Health Services Needs and Demand statistics & numerical data, Mothers statistics & numerical data, Patient Satisfaction statistics & numerical data, Postnatal Care statistics & numerical data, Postpartum Period psychology
- Abstract
Background: Australian mothers consistently rate postnatal care as the poorest aspect of their maternity care, and researchers and policymakers have widely acknowledged the need for improvement in how postnatal care is provided., Aim: To identify and analyse mothers' comments about postnatal care in their free text responses to an open ended question in the Having a Baby in Queensland Survey, 2010, and reflect on their implications for midwifery practice and maternity service policies., Methods: The survey assessed mothers' experiences of maternity care four months after birth. We analysed free-text data from an open-ended question inviting respondents to write 'anything else you would like to tell us'. Of the final survey sample (N=7193), 60% (N=4310) provided comments, 26% (N=1100) of which pertained to postnatal care. Analysis included the coding and enumeration of issues to identify the most common problems commented on by mothers. Comments were categorised according to whether they related to in-hospital or post-discharge care, and whether they were reported by women birthing in public or private birthing facilities., Results: The analysis revealed important differences in maternal experiences according to birthing sector: mothers birthing in public facilities were more likely to raise concerns about the quality and/or duration of their in-hospital stay than those in private facilities. Conversely, mothers who gave birth in private facilities were more likely to raise concerns about inadequate post-discharge care. Regardless of birthing sector, however, a substantial proportion of all mothers spontaneously raised concerns about their experiences of inadequate and/or inconsistent breastfeeding support., Conclusion: Women who birth in private facilities were more likely to spontaneously report concerns about their level of post-discharge care than women from public facilities in Queensland, and publically provided community based care is not sufficient to meet women's needs. Inadequate or inconsistent professional breastfeeding support remains a major issue for early parenting women regardless of birthing sector., (Copyright © 2015 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.)
- Published
- 2015
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28. Randomized Controlled Trial of an Improved Version of MobileMums, an Intervention for Increasing Physical Activity in Women with Young Children.
- Author
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Fjeldsoe BS, Miller YD, Graves N, Barnett AG, and Marshall AL
- Subjects
- Accelerometry, Adult, Female, Humans, Patient Satisfaction, Self Report, Young Adult, Exercise Therapy methods, Health Promotion, Mothers, Motor Activity, Text Messaging
- Abstract
Background: Women with young children (<5 years) are an important group for physical activity intervention., Purpose: The objective of the study was to evaluate the feasibility, acceptability, and efficacy of MobileMums-a physical activity intervention for women with young children., Methods: Women were randomized to MobileMums (n = 133) or a control group (n = 130). MobileMums was delivered primarily via individually tailored text messages. Moderate to vigorous physical activity (MVPA) was measured by self-report and an accelerometer at baseline, end of the intervention (13 weeks), and 6 months later (9 months). Changes were analyzed using repeated-measures models., Results: MobileMums was feasible to deliver and acceptable to women. Self-reported MVPA duration (minutes/week) and frequency (days/week) increased significantly post-intervention (13-week intervention effect 48.5 min/week, 95 % credible interval (CI) [13.4, 82.9] and 1.6 days/week, 95 % CI [0.6, 2.6]). Intervention effects were not maintained 6 months later. No effects were observed in accelerometer-derived MVPA., Conclusions: MobileMums increased women's self-reported MVPA immediately post-intervention. Future investigations need to target sustained physical activity improvements (ACTRN12611000481976).
- Published
- 2015
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29. Back to normal: A retrospective, cross-sectional study of the multi-factorial determinants of normal birth in Queensland, Australia.
- Author
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Miller YD, Prosser SJ, and Thompson R
- Subjects
- Adult, Cross-Sectional Studies, Female, Humans, Infant, Newborn, Pregnancy, Queensland epidemiology, Retrospective Studies, Surveys and Questionnaires, Young Adult, Delivery, Obstetric statistics & numerical data, Midwifery, Postnatal Care
- Abstract
Background: currently, care providers and policy-makers internationally are working to promote normal birth. In Australia, such initiatives are being implemented without any evidence of the prevalence or determinants of normal birth as a multidimensional construct. This study aimed to better understand the determinants of normal birth (defined as without induction of labour, epidural/spinal/general anaesthesia, forceps/vacuum, caesarean birth, or episiotomy) using secondary analyses of data from a population survey of women in Queensland, Australia., Methods: women who birthed in Queensland during a two-week period in 2009 were mailed a survey approximately three months after birth. Women (n=772) provided retrospective data on their pregnancy, labour and birth preferences and experiences, socio-demographic characteristics, and reproductive history. A series of logistic regressions were conducted to determine factors associated with having labour, having a vaginal birth, and having a normal birth., Findings: overall, 81.9% of women had labour, 66.4% had a vaginal birth, and 29.6% had a normal birth. After adjusting for other significant factors, women had significantly higher odds of having labour if they birthed in a public hospital and had a pre-existing preference for a vaginal birth. Of women who had labour, 80.8% had a vaginal birth. Women who had labour had significantly higher odds of having a vaginal birth if they attended antenatal classes, did not have continuous fetal monitoring, felt able to 'take their time' in labour, and had a pre-existing preference for a vaginal birth. Of women who had a vaginal birth, 44.7% had a normal birth. Women who had a vaginal birth had significantly higher odds of having a normal birth if they birthed in a public hospital, birthed outside regular business hours, had mobility in labour, did not have continuous fetal monitoring, and were non-supine during birth., Conclusions: these findings provide a strong foundation on which to base resources aimed at increasing informed decision-making for maternity care consumers, providers, and policy-makers alike. Research to evaluate the impact of modifying key clinical practices (e.g., supporting women׳s mobility during labour, facilitating non-supine positioning during birth) on the likelihood of a normal birth is an important next step., (Copyright © 2015 Elsevier Ltd. All rights reserved.)
- Published
- 2015
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30. The cost-effectiveness of the MobileMums intervention to increase physical activity among mothers with young children: a Markov model informed by a randomised controlled trial.
- Author
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Burn E, Marshall AL, Miller YD, Barnett AG, Fjeldsoe BS, and Graves N
- Subjects
- Adult, Australia epidemiology, Cost-Benefit Analysis, Female, Health Knowledge, Attitudes, Practice, Humans, Markov Chains, Mothers statistics & numerical data, Program Evaluation, Quality of Life, Queensland epidemiology, Risk Reduction Behavior, Surveys and Questionnaires, Text Messaging, Cell Phone, Exercise psychology, Health Promotion, Mothers psychology, Sedentary Behavior, Social Support
- Abstract
Objectives: To determine the cost-effectiveness of the MobileMums intervention. MobileMums is a 12-week programme which assists mothers with young children to be more physically active, primarily through the use of personalised SMS text-messages., Design: A cost-effectiveness analysis using a Markov model to estimate and compare the costs and consequences of MobileMums and usual care., Setting: This study considers the cost-effectiveness of MobileMums in Queensland, Australia., Participants: A hypothetical cohort of over 36 000 women with a child under 1 year old is considered. These women are expected to be eligible and willing to participate in the intervention in Queensland, Australia., Data Sources: The model was informed by the effectiveness results from a 9-month two-arm community-based randomised controlled trial undertaken in 2011 and registered retrospectively with the Australian Clinical Trials Registry (ACTRN12611000481976). Baseline characteristics for the model cohort, treatment effects and resource utilisation were all informed by this trial., Main Outcome Measures: The incremental cost per quality-adjusted life year (QALY) of MobileMums compared with usual care., Results: The intervention is estimated to lead to an increase of 131 QALYs for an additional cost to the health system of 1.1 million Australian dollars (AUD). The expected incremental cost-effectiveness ratio for MobileMums is 8608 AUD per QALY gained. MobileMums has a 98% probability of being cost-effective at a cost-effectiveness threshold of 64 000 AUD. Varying modelling assumptions has little effect on this result., Conclusions: At a cost-effectiveness threshold of 64 000 AUD, MobileMums would likely be a cost-effective use of healthcare resources in Queensland, Australia., Trial Registration Number: Australian Clinical Trials Registry; ACTRN12611000481976., (Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.)
- Published
- 2015
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31. Beyond the hospital door: a retrospective, cohort study of associations between birthing in the public or private sector and women's postpartum care.
- Author
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Brodribb W, Zadoroznyj M, Nesic M, Kruske S, and Miller YD
- Subjects
- Adult, Depression, Postpartum psychology, Depression, Postpartum therapy, Female, Hospitals, Maternity statistics & numerical data, Humans, Midwifery statistics & numerical data, Parenting psychology, Patient Discharge statistics & numerical data, Personal Satisfaction, Postpartum Period psychology, Pregnancy, Queensland, Retrospective Studies, Self Report, Surveys and Questionnaires, Universal Health Insurance, Young Adult, Parturition psychology, Postnatal Care statistics & numerical data, Private Sector statistics & numerical data, Public Sector statistics & numerical data
- Abstract
Background: In Australia, maternity care is available through universal coverage and a parallel, competitive private health insurance system. Differences between sectors in antenatal and intrapartum care and associated outcomes are well documented but few studies have investigated differences in postpartum care following hospital discharge and their impact on maternal satisfaction and confidence., Methods: Women who birthed in Queensland, Australia from February to May 2010 were mailed a self-report survey 4 months postpartum. Regression analysis was used to determine associations between sector of birth and postpartum care, and whether postpartum care experiences explained sector differences in postpartum well-being (satisfaction, parenting confidence and feeling depressed)., Results: Women who birthed in the public sector had higher odds of health professional contact in the first 10 days post-discharge and satisfaction with the amount of postpartum care. After adjusting for demographic and postpartum contact variables, sector of birth no longer had an impact on satisfaction (AOR 0.95, 99% CI 0.78-1.31), but any form of health professional contact did. Women who had a care provider's 24 hour contact details had higher odds of being satisfied (AOR 3.64, 95% CI 3.00-4.42) and confident (AOR 1.34, 95% CI 1.08- 1.65)., Conclusion: Women who birthed in the public sector appeared more satisfied because they had higher odds of receiving contact from a health professional within 10 days post-discharge. All women should have an opportunity to speak to and/or see a doctor, midwife or nurse in the first 10 days at home, and the details of a person they can contact 24 hours a day.
- Published
- 2015
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32. Keeping it Natural: Does Persuasive Magazine Content Have an Effect on Young Women's Intentions for Birth?
- Author
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Young K and Miller YD
- Subjects
- Adolescent, Adult, Australia, Delivery, Obstetric, Female, Humans, Labor, Obstetric, Pregnancy, Health Knowledge, Attitudes, Practice, Intention, Parturition, Periodicals as Topic, Persuasive Communication
- Abstract
Information in the popular media tends to be biased toward promoting the benefits of medicalized birth for low-risk pregnancies. We aimed to assess the effect of communicating the benefits of non-medicalized birth in magazine articles on women's birth intentions and to identify the mechanisms by which social communication messages affected women's intentions for birth. A convenience sample of 180 nulliparous Australian women aged 18-35 years were randomly exposed to a magazine article endorsing non-medicalized birth (using either celebrity or non-celebrity endorsement) or organic eating (control) throughout June-July 2011. Magazine articles that endorsed non-medicalized birth targeted perceived risk of birth, expectations for labor and birth, and attitudes toward birth. These variables and intention for birth were assessed by self-report before and after exposure. Exposure to a magazine article that endorsed non-medicalized birth significantly reduced women's intentions for a medicalized birth, regardless of whether the endorsement was by celebrities or non-celebrities. Changes in perceived risk of birth mediated the effect of magazine article exposure on women's intentions for a medicalized birth. Persuasive communication that endorses non-medicalized birth could be delivered at the population level and may reduce women's intentions for a medicalized birth.
- Published
- 2015
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33. Women's Perceptions of Communication in Pregnancy and Childbirth: Influences on Participation and Satisfaction With Care.
- Author
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Heatley ML, Watson B, Gallois C, and Miller YD
- Subjects
- Adolescent, Adult, Female, Health Care Surveys, Humans, Middle Aged, Parturition, Patient Participation statistics & numerical data, Pregnancy, Queensland, Retrospective Studies, Young Adult, Communication, Maternal Health Services, Patient Participation psychology, Patient Satisfaction statistics & numerical data, Physician-Patient Relations
- Abstract
In this study, 3,531 Queensland women, who had recently given birth, completed a questionnaire that included questions about their participation in decision making during pregnancy, their ratings of client-centered care, and perceived quality of care. These data tested a version of the Linguistic Model of Patient Participation in Care, adapted to the maternity context. The authors investigated how age and education influenced women's perceptions of their participation and quality of care. Hierarchical multiple regressions revealed that women's perceived ability to make decisions, and the extent of client-centered communication with maternity care providers, were the most influential predictors of participation and perceived quality of care. Participation in care predicted perceived quality of care, but the influence of client-centered communication by a care provider and a woman's confidence in decision making were stronger predictors of perceived quality of care. Age and education level were not important predictors. These findings extend and support the use of Linguistic Model of Patient Participation in Care in the maternity context.
- Published
- 2015
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34. A call for better care: the impact of postnatal contact services on women's parenting confidence and experiences of postpartum care in Queensland, Australia.
- Author
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Miller YD, Dane AC, and Thompson R
- Subjects
- Adolescent, Adult, Female, House Calls, Humans, Middle Aged, Patient Discharge, Postpartum Period, Pregnancy, Queensland, Retrospective Studies, Surveys and Questionnaires, Young Adult, Parenting, Postnatal Care statistics & numerical data, Quality of Health Care, Self Efficacy
- Abstract
Background: Universal postnatal contact services are provided in several Australian states, but their impact on women's postnatal care experience has not been evaluated. Furthermore, there is lack of evidence or consensus about the optimal type and amount of postpartum care after hospital discharge for maternal outcomes. This study aimed to assess the impact of providing Universal Postnatal Contact Service (UPNCS) funding to public birthing facilities in Queensland, Australia on women's postnatal care experiences, and associations between amount and type (telephone or home visits) of contact on parenting confidence, and perceived sufficiency and quality of postnatal care., Methods: Data collected via retrospective survey of postnatal women (N = 3,724) were used to compare women who birthed in UPNCS-funded and non-UPNCS-funded facilities on parenting confidence, sufficiency of postnatal care, and perceived quality of postnatal care. Associations between receiving telephone and home visits and the same outcomes, regardless of UPNCS funding, were also assessed., Results: Women who birthed in an UPNCS-funded facility were more likely to receive postnatal contact, but UPNCS funding was not associated with parenting confidence, or perceived sufficiency or perceived quality of care. Telephone contact was not associated with parenting confidence but had a positive dose-response association with perceived sufficiency and quality. Home visits were negatively associated with parenting confidence when 3 or more were received, had a positive dose-response association with perceived sufficiency and were positively associated with perceived quality when at least 6 were received., Conclusions: Funding for UPNCS is unlikely to improve population levels of maternal parenting confidence, perceived sufficiency or quality of postpartum care. Where only minimal contact can be provided, telephone may be more effective than home visits for improving women's perceived sufficiency and quality of care. Additional service initiatives may be needed to improve women's parenting confidence.
- Published
- 2014
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35. What women want: qualitative analysis of consumer evaluations of maternity care in Queensland, Australia.
- Author
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McKinnon LC, Prosser SJ, and Miller YD
- Subjects
- Adult, Decision Making, Female, Humans, Pregnancy, Qualitative Research, Queensland, Retrospective Studies, Self Report, Young Adult, Health Services Needs and Demand, Maternal Health Services standards, Needs Assessment, Obstetrics standards, Patient Satisfaction, Quality of Health Care
- Abstract
Background: Maternity care reform plans have been proposed at state and national levels in Australia, but the extent to which these respond to maternity care consumers' expressed needs is unclear. This study examines open-text survey comments to identify women's unmet needs and priorities for maternity care. It is then considered whether these needs and priorities are addressed in current reform plans., Methods: Women who had a live single or multiple birth in Queensland, Australia, in 2010 (n 3,635) were invited to complete a retrospective self-report survey. In addition to questions about clinical and interpersonal maternity care experiences from pregnancy to postpartum, women were asked an open-ended question "Is there anything else you'd like to tell us about having your baby?" This paper describes a detailed thematic analysis of open-ended responses from a random selection of 150 women (10% of 1,510 who responded to the question)., Results: Four broad themes emerged relevant to improving women's experiences of maternity care: quality of care (interpersonal and technical); access to choices and involvement in decision-making; unmet information needs; and dissatisfaction with the care environment. Some of these topics are reflected in current reform goals, while others provide evidence of the need for further reforms., Conclusions: The findings reinforce the importance of some existing maternity reform objectives, and describe how these might best be met. Findings affirm the importance of information provision to enable informed choices; a goal of Queensland and national reform agendas. Improvement opportunities not currently specified in reform agendas were also identified, including the quality of interpersonal relationships between women and staff, particular unmet information needs (e.g., breastfeeding), and concerns regarding the care environment (e.g., crowding and long waiting times).
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- 2014
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36. What are pregnant women told about models of maternity care in Australia? A retrospective study of women's reports.
- Author
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Stevens G, Thompson R, Kruske S, Watson B, and Miller YD
- Subjects
- Adult, Australia, Cross-Sectional Studies, Decision Making, Female, Health Care Surveys, Humans, Informed Consent, Midwifery, Multivariate Analysis, Population Surveillance, Pregnancy, Retrospective Studies, Socioeconomic Factors, Health Knowledge, Attitudes, Practice, Maternal Health Services organization & administration, Patient Participation, Pregnant Women, Prenatal Care methods
- Abstract
Objective: To describe women's reports of the model of care options General Practitioners (GPs) discussed with them at the first pregnancy consultation and women's self-reported role in decision-making about model of care., Methods: Women who had recently given birth responded to survey items about the models of care GPs discussed, their role in final decision-making, and socio-demographic, obstetric history, and early pregnancy characteristics., Results: The proportion of women with whom each model of care was discussed varied between 8.2% (for private midwifery care with home birth) and 64.4% (GP shared care). Only 7.7% of women reported that all seven models were discussed. Exclusive discussion about private obstetric care and about all public models was common, and women's health insurance status was the strongest predictor of the presence of discussions about each model. Most women (82.6%) reported active involvement in final decision-making about model of care., Conclusion: Although most women report involvement in maternity model of care decisions, they remain largely uninformed about the breadth of available model of care options., Practical Implications: Strategies that facilitate women's access to information on the differentiating features and outcomes for all models of care should be prioritized to better ensure equitable and quality decisions., (Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.)
- Published
- 2014
- Full Text
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37. The impact of community health professional contact postpartum on breastfeeding at 3 months: a cross-sectional retrospective study.
- Author
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Brodribb WE and Miller YD
- Subjects
- Adult, Community Health Services statistics & numerical data, Cross-Sectional Studies, Female, Health Care Surveys, Humans, Logistic Models, Postnatal Care statistics & numerical data, Queensland, Self Report, Young Adult, Breast Feeding statistics & numerical data, Community Health Services organization & administration, Postnatal Care organization & administration
- Abstract
This study investigated the effect of any health professional contact and the types of contact new mothers received in the first 10 days post-discharge on breastfeeding rates at 3 months. This cross-sectional retrospective self-report survey was distributed to women who birthed in Queensland, Australia between 1st February and 31st May 2010 at 4-5 months postpartum. Data were collected on pregnancy, birth, postpartum care and infant feeding. Logistic regression was used to assess the relationship between health professional contact and breastfeeding at 3 months. Data were analysed by birthing facility sector because of significant differences between sectors in health professional contact. The study cohort consisted of 6,852 women. Women in the public sector were more likely to be visited at home than women birthing in the private sector. Any health professional contact (AOR 1.65 99 % CI 0.98-2.76 public sector, AOR 0.78 99 % CI 0.59-1.03 private sector) and home visits (AOR 1.50 99 % CI 0.89-2.54 public sector, AOR 0.80 99 % CI 0.46-1.39 private sector) were not associated with breastfeeding at 3 months in either sector. A telephone call (AOR 2.07 99 % CI 1.06-4.03) or visit to a general practitioner (GP) (AOR 1.83 99 % CI 1.04-3.21) increased the odds of breastfeeding in public sector women. Health professional contact or home visiting in the first 10 days post-discharge did not have a significant impact on breastfeeding rates at 3 months. Post-discharge telephone contact for all women and opportunities for self-initiated clinic visits for women assessed to be at higher risk of ceasing breastfeeding may be the most effective care.
- Published
- 2014
- Full Text
- View/download PDF
38. Why 'down under' is a cut above: a comparison of rates of and reasons for caesarean section in England and Australia.
- Author
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Prosser SJ, Miller YD, Thompson R, and Redshaw M
- Subjects
- Adolescent, Adult, Algorithms, Cross-Sectional Studies, England epidemiology, Female, Humans, Infant, Newborn, Pregnancy, Queensland epidemiology, Retrospective Studies, Surveys and Questionnaires, Young Adult, Cesarean Section statistics & numerical data, Labor, Obstetric, Vaginal Birth after Cesarean statistics & numerical data
- Abstract
Background: Most studies examining determinants of rising rates of caesarean section have examined patterns in documented reasons for caesarean over time in a single location. Further insights could be gleaned from cross-cultural research that examines practice patterns in locations with disparate rates of caesarean section at a single time point., Methods: We compared both rates of and main reason for pre-labour and intrapartum caesarean between England and Queensland, Australia, using data from retrospective cross-sectional surveys of women who had recently given birth in England (n = 5,250) and Queensland (n = 3,467)., Results: Women in Queensland were more likely to have had a caesarean birth (36.2%) than women in England (25.1% of births; OR = 1.44, 95% CI = 1.28-1.61), after adjustment for obstetric characteristics. Between-country differences were found for rates of pre-labour caesarean (21.2% vs. 12.2%) but not for intrapartum caesarean or assisted vaginal birth. Compared to women in England, women in Queensland with a history of caesarean were more likely to have had a pre-labour caesarean and more likely to have had an intrapartum caesarean, due only to a previous caesarean. Among women with no previous caesarean, Queensland women were more likely than women in England to have had a caesarean due to suspected disproportion and failure to progress in labour., Conclusions: The higher rates of caesarean birth in Queensland are largely attributable to higher rates of caesarean for women with a previous caesarean, and for the main reason of having had a previous caesarean. Variation between countries may be accounted for by the absence of a single, comprehensive clinical guideline for caesarean section in Queensland.
- Published
- 2014
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- View/download PDF
39. Young women's experiences as consumers of maternity care in Queensland.
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Redshaw M, Miller YD, and Hennegan J
- Subjects
- Adolescent, Attitude of Health Personnel, Attitude to Health, Female, Humans, Pregnancy, Qualitative Research, Queensland, Social Stigma, Surveys and Questionnaires, Young Adult, Maternal Health Services, Mothers psychology, Patient Satisfaction, Professional-Patient Relations, Quality of Health Care
- Abstract
Background: Young motherhood is commonly associated with vulnerabilities, stereotyping of young women's behavior, and poor outcomes for them and their children. The objective was to understand how maternity care is experienced by this group in the transition to parenthood., Methods: Data from a large-scale 2010 survey of women's experience of maternity care were analyzed using qualitative methods with open text responses., Results: Overall, 7,193 women responded to the survey: 237 were aged 20 years or less. Most (83%) of these young women provided open text responses. The main themes were: "being a consumer," "the quality of care," "needing support," and "pride in parenthood" whereas subthemes included "being young" and "how staff made me feel," "testimonials for staff," "not being left," and "it is all worthwhile.", Conclusion: Many young women responding described a positive experience. For many first-time mothers this feeling marked a change in their identity. Nevertheless, staff perceptions and attitudes affected how they saw themselves and what they took away from their experience of maternity care. A key message for other women is offered, supporting and reinforcing their role as active and involved consumers who, in engaging with services, have to stand up for themselves and make their needs and wishes known., (© 2014, Copyright the Authors Journal compilation © 2014, Wiley Periodicals, Inc.)
- Published
- 2014
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40. Birth control: to what extent do women report being informed and involved in decisions about pregnancy and birth procedures?
- Author
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Thompson R and Miller YD
- Subjects
- Adult, Anesthesia, Epidural, Cesarean Section, Episiotomy, Female, Fetal Monitoring, Gynecological Examination, Health Care Surveys, Health Knowledge, Attitudes, Practice, Humans, Paternalism, Queensland, Retrospective Studies, Risk Assessment, Young Adult, Decision Making, Patient Education as Topic, Patient Participation
- Abstract
Background: Health policy, guidelines, and standards advocate giving patients comprehensive information and facilitating their involvement in health-related decision-making. Routine assessment of patient reports of these processes is needed. Our objective was to examine decision-making processes, specifically information provision and consumer involvement in decision-making, for nine pregnancy, labour, and birth procedures, as reported by maternity care consumers in Queensland, Australia., Methods: Participants were women who had a live birth in Queensland in a specified time period and were not found to have had a baby that died since birth, who completed the extended Having a Baby in Queensland Survey, 2010 about their maternity care experiences, and who reported at least one of the nine procedures of interest. For each procedure, women answered two questions that measured perceived (i) receipt of information about the benefits and risks of the procedure and (ii) role in decision-making about the procedure., Results: In all, 3,542 eligible women (34.2%) completed the survey. Between 4% (for pre-labour caesarean section) and 60% (for vaginal examination) of women reported not being informed of the benefits and risks of the procedure they experienced. Between 2% (epidural) and 34% (episiotomy) of women reported being unconsulted in decision-making. Over one quarter (26%) of the women who experienced episiotomy reported being neither informed nor consulted., Conclusions: There is an urgent need for interventions that facilitate information provision and consumer involvement in decision-making about several perinatal procedures, especially those performed within the time-limited intrapartum care episode.
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- 2014
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41. The effect of Tai Chi on health-related quality of life in people with elevated blood glucose or diabetes: a randomized controlled trial.
- Author
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Liu X, Miller YD, Burton NW, Chang JH, and Brown WJ
- Subjects
- Diabetes Mellitus, Type 2 psychology, Exercise, Female, Humans, Male, Program Evaluation, Treatment Outcome, Blood Glucose metabolism, Diabetes Mellitus, Type 2 therapy, Health Status, Quality of Life psychology, Tai Ji
- Abstract
Purpose: The aim was to assess the effects of a Tai Chi-based program on health-related quality of life (HR-QOL) in people with elevated blood glucose or diabetes who were not on medication for glucose control., Method: 41 participants were randomly allocated to either a Tai Chi intervention group (N = 20) or a usual medical-care control group (N = 21). The Tai Chi group involved 3 × 1.5 h supervised and group-based training sessions per week for 12 weeks. Indicators of HR-QOL were assessed by self-report survey immediately prior to and after the intervention., Results: There were significant improvements in favor of the Tai Chi group for the SF36 subscales of physical functioning (mean difference = 5.46, 95% CI = 1.35-9.57, P < 0.05), role physical (mean difference = 18.60, 95% CI = 2.16-35.05, P < 0.05), bodily pain (mean difference = 9.88, 95% CI = 2.06-17.69, P < 0.05) and vitality (mean difference = 9.96, 95% CI = 0.77-19.15, P < 0.05)., Conclusions: The findings show that this Tai Chi program improved indicators of HR-QOL including physical functioning, role physical, bodily pain and vitality in people with elevated blood glucose or diabetes who were not on diabetes medication.
- Published
- 2013
- Full Text
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42. Social cognitive mediators of the effect of the MobileMums intervention on physical activity.
- Author
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Fjeldsoe BS, Miller YD, and Marshall AL
- Subjects
- Adult, Australia, Female, Follow-Up Studies, Humans, Program Evaluation, Psychological Theory, Self Report, Social Support, Walking psychology, Young Adult, Exercise psychology, Goals, Health Promotion methods, Postnatal Care methods, Self Efficacy
- Abstract
Objective: To explore whether improvements in physical activity following the MobileMums intervention were mediated by changes in Social Cognitive Theory (SCT) constructs targeted in the intervention (barrier self efficacy, goal setting skills, outcome expectancy, social support, and perceived environmental opportunity for exercise). This paper also examined if the mediating constructs differed between initial (baseline to 6 weeks) and overall (baseline to 13 weeks) changes in physical activity., Methods: Secondary analysis of data from a randomized controlled trial involving 88 postnatal women (<12 months postpartum). Participants were randomized to receive either the 12-week MobileMums intervention or a minimal-contact control condition. Physical activity and proposed mediators were assessed by self-report at baseline, 6 weeks, and 13 weeks. Walking for Exercise frequency was assessed using the Australian Women's Activity Survey and frequency of moderate-to-vigorous physical activity (MVPA) was assessed using a single-item question., Results: Initial improvements in goal-setting skills mediated the relationship between experimental condition and initial changes in MVPA, αβ (95% CI) = 0.23(0.01, 0.59), and Walking for Exercise, αβ (95% CI) = 0.34(0.06, 0.73). Initial improvements in barrier self efficacy mediated the relationship between experimental condition and initial change in MVPA, αβ (95% CI) = 0.36(0.12, 0.65), but not Walking for Exercise. None of the SCT outcomes significantly mediated the relationship between experimental condition and overall (baseline to 13 weeks) change in frequency of MVPA or Walking for Exercise., Conclusion: Future interventions with postnatal women using SCT should target barrier self-efficacy and goal setting skills in order to increase physical activity., (PsycINFO Database Record (c) 2013 APA, all rights reserved.)
- Published
- 2013
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43. Moving MobileMums forward: protocol for a larger randomized controlled trial of an improved physical activity program for women with young children.
- Author
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Marshall AL, Miller YD, Graves N, Barnett AG, and Fjeldsoe BS
- Subjects
- Adult, Australia, Child, Preschool, Female, Humans, Infant, Male, New Zealand, Pilot Projects, Research Design, Text Messaging, Cell Phone, Exercise, Health Promotion, Social Support
- Abstract
Background: Women with young children (under 5 years) are a key population group for physical activity intervention. Previous evidence highlights the need for individually tailored programs with flexible delivery mechanisms for this group. Our previous pilot study suggested that an intervention primarily delivered via mobile phone text messaging (MobileMums) increased self-reported physical activity in women with young children. An improved version of the MobileMums program is being compared with a minimal contact control group in a large randomised controlled trial (RCT)., Methods/design: This RCT will evaluate the efficacy, feasibility and acceptability, cost-effectiveness, mediators and moderators of the MobileMums program. Primary (moderate-vigorous physical activity) and secondary (intervention implementation data, health service use costs, intervention costs, health benefits, theoretical constructs) outcomes are assessed at baseline, 3-months (end of intervention) and 9-months (following 6-month no contact: maintenance period).The intervention commences with a face-to-face session with a behavioural counsellor to initiate rapport and gather information for tailoring the 12-week text message program. During the program participants also have access to a: MobileMums Participant Handbook, MobileMums refrigerator magnet, MobileMums Facebook© group, and a MobileMums website with a searchable, on-line exercise directory. A nominated support person also receives text messages for 12-weeks encouraging them to offer their MobileMum social support for physical activity., Discussion: Results of this trial will determine the efficacy and cost-effectiveness of the MobileMums program, and the feasibility of delivering it in a community setting. It will inform the broader literature of physical activity interventions for women with young children and determine whether further investment in the translation of the program is warranted., Trial Registration: The trial is registered with the Australian New Zealand Clinical Trials Registry (ACTRN12611000481976).
- Published
- 2013
- Full Text
- View/download PDF
44. Baby-friendly hospital accreditation, in-hospital care practices, and breastfeeding.
- Author
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Brodribb W, Kruske S, and Miller YD
- Subjects
- Adult, Cohort Studies, Female, Health Care Surveys, Health Surveys, Hospitals statistics & numerical data, Humans, Infant, Infant Care statistics & numerical data, Infant, Newborn, Logistic Models, Multivariate Analysis, Postnatal Care statistics & numerical data, Queensland, Retrospective Studies, Accreditation, Breast Feeding statistics & numerical data, Hospitals standards, Infant Care standards, Postnatal Care standards
- Abstract
Objectives: To investigate the effect of Baby-Friendly Hospital Initiative (BFHI) accreditation and hospital care practices on breastfeeding rates at 1 and 4 months., Methods: All women who birthed in Queensland, Australia, from February 1 to May 31, 2010, received a survey 4 months postpartum. Maternal, infant, and hospital characteristics; pregnancy and birth complications; and infant feeding outcomes were measured., Results: Sample size was 6752 women. Breastfeeding initiation rates were high (96%) and similar in BFHI-accredited and nonaccredited hospitals. After adjustment for significant maternal, infant, clinical, and hospital variables, women who birthed in BFHI-accredited hospitals had significantly lower odds of breastfeeding at 1 month (adjusted odds ratio 0.72, 95% confidence interval 0.58-0.90) than those who birthed in non-BFHI-accredited hospitals. BFHI accreditation did not affect the odds of breastfeeding at 4 months or exclusive breastfeeding at 1 or 4 months. Four in-hospital practices (early skin-to-skin contact, attempted breastfeeding within the first hour, rooming-in, and no in-hospital supplementation) were experienced by 70% to 80% of mothers, with 50.3% experiencing all 4. Women who experienced all 4 hospital practices had higher odds of breastfeeding at 1 month (adjusted odds ratio 2.20, 95% confidence interval 1.78-2.71) and 4 months (adjusted odds ratio 2.93, 95% confidence interval 2.40-3.60) than women who experienced fewer than 4., Conclusions: When breastfeeding-initiation rates are high and evidence-based practices that support breastfeeding are common within the hospital environment, BFHI accreditation per se has little effect on both exclusive or any breastfeeding rates.
- Published
- 2013
- Full Text
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45. Weight stigma in maternity care: women's experiences and care providers' attitudes.
- Author
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Mulherin K, Miller YD, Barlow FK, Diedrichs PC, and Thompson R
- Subjects
- Adolescent, Adult, Australia, Body Mass Index, Female, Health Services Needs and Demand, Humans, Linear Models, Overweight psychology, Pregnancy, Professional-Patient Relations, Qualitative Research, Quality of Health Care, Self Report, Stereotyping, Attitude of Health Personnel, Maternal Health Services, Obesity psychology, Prejudice, Self Care psychology
- Abstract
Background: Weight stigma is pervasive in Western society and in healthcare settings, and has a negative impact on victims' psychological and physical health. In the context of an increasing focus on the management of overweight and obese women during and after pregnancy in research and clinical practice, the current studies aimed to examine the presence of weight stigma in maternity care. Addressing previous limitations in the weight stigma literature, this paper quantitatively explores the presence of weight stigma from both patient and care provider perspectives., Methods: Study One investigated associations between pre-pregnancy body mass index (BMI) and experiences of maternity care from a state-wide, self-reported survey of 627 Australian women who gave birth in 2009. Study Two involved administration of an online survey to 248 Australian pre-service medical and maternity care providers, to investigate their perceptions of, and attitudes towards, providing care for pregnant patients of differing body sizes. Both studies used linear regression analyses., Results: Women with a higher BMI were more likely to report negative experiences of care during pregnancy and after birth, compared to lower weight women. Pre-service maternity care providers perceived overweight and obese women as having poorer self-management behaviours, and reported less positive attitudes towards caring for overweight or obese pregnant women, than normal-weight pregnant women. Even care providers who reported few weight stigmatising attitudes responded less positively to overweight and obese pregnant women., Conclusions: Overall, these results provide preliminary evidence that weight stigma is present in maternity care settings in Australia. They suggest a need for further research into the nature and consequences of weight stigma in maternity care, and for the inclusion of strategies to recognise and combat weight stigma in maternity care professionals' training.
- Published
- 2013
- Full Text
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46. Iterative development of MobileMums: a physical activity intervention for women with young children.
- Author
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Fjeldsoe BS, Miller YD, O'Brien JL, and Marshall AL
- Subjects
- Feasibility Studies, Female, Focus Groups, Humans, Program Evaluation, Randomized Controlled Trials as Topic, Cell Phone, Health Communication methods, Mothers, Motor Activity, Text Messaging
- Abstract
Background: To describe the iterative development process and final version of 'MobileMums': a physical activity intervention for women with young children (<5 years) delivered primarily via mobile telephone (mHealth) short messaging service (SMS)., Methods: MobileMums development followed the five steps outlined in the mHealth development and evaluation framework: 1) conceptualization (critique of literature and theory); 2) formative research (focus groups, n= 48); 3) pre-testing (qualitative pilot of intervention components, n= 12); 4) pilot testing (pilot RCT, n= 88); and, 5) qualitative evaluation of the refined intervention (n= 6)., Results: Key findings identified throughout the development process that shaped the MobileMums program were the need for: behaviour change techniques to be grounded in Social Cognitive Theory; tailored SMS content; two-way SMS interaction; rapport between SMS sender and recipient; an automated software platform to generate and send SMS; and, flexibility in location of a face-to-face delivered component., Conclusions: The final version of MobileMums is flexible and adaptive to individual participant's physical activity goals, expectations and environment. MobileMums is being evaluated in a community-based randomised controlled efficacy trial (ACTRN12611000481976).
- Published
- 2012
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47. Going public: do risk and choice explain differences in caesarean birth rates between public and private places of birth in Australia?
- Author
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Miller YD, Prosser SJ, and Thompson R
- Subjects
- Australia, Cross-Sectional Studies, Decision Making, Delivery, Obstetric statistics & numerical data, Female, Humans, Pregnancy, Pregnancy Outcome psychology, Queensland, Retrospective Studies, Risk Factors, Surveys and Questionnaires, Women's Health, Cesarean Section statistics & numerical data, Hospitals, Private statistics & numerical data, Hospitals, Public statistics & numerical data, Patient Satisfaction statistics & numerical data, Pregnancy Outcome epidemiology
- Abstract
Background: women who birth in private facilities in Australia are more likely to have a caesarean birth than women who birth in public facilities and these differences remain after accounting for sector differences in the demographic and health risk profiles of women. However, the extent to which women's preferences and/or freedom to choose their mode of birth further account for differences in the likelihood of caesarean birth between the sectors remains untested., Method: women who birthed in Queensland, Australia during a two-week period in 2009 were mailed a self-report survey approximately 3 months after birth. Seven hundred and fifty-seven women provided cross-sectional retrospective data on where they birthed (public or private facility), mode of birth (vaginal or caesarean) and risk factors, along with their preferences and freedom to choose their mode of birth. A hierarchical logistic regression was conducted to determine the extent to which maternal risk and freedom to choose one's mode of birth explain sector differences in the likelihood of having a caesarean birth., Findings: while there was no sector difference in women's preference for mode of birth, women who birthed in private facilities had higher odds of feeling able to choose either a vaginal or caesarean birth, and feeling able to choose only a caesarean birth. Women had higher odds of having caesarean birth if they birthed in private facilities, even after accounting for significant risk factors such as age, body mass index, previous caesarean and use of assisted reproductive technology. However, there was no association between place of birth and odds of having a caesarean birth after also accounting for freedom to choose one's mode of birth., Conclusions: these findings call into question suggestions that the higher caesarean birth rate in the private sector in Australia is attributable to increased levels of obstetric risk among women birthing in the private sector or maternal preferences alone. Instead, the determinants of sector differences in the likelihood of caesarean births are complex and are linked to differences in the perceived choices for mode of birth between women birthing in the private and public systems., (Copyright © 2012 Elsevier Ltd. All rights reserved.)
- Published
- 2012
- Full Text
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48. Postpartum diet quality in Australian women following a gestational diabetes pregnancy.
- Author
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Morrison MK, Koh D, Lowe JM, Miller YD, Marshall AL, Colyvas K, and Collins CE
- Subjects
- Adult, Age Factors, Australia epidemiology, Cross-Sectional Studies, Diabetes Mellitus, Type 2 epidemiology, Diabetes Mellitus, Type 2 ethnology, Diabetes Mellitus, Type 2 prevention & control, Diabetes, Gestational epidemiology, Diabetes, Gestational ethnology, Diet Surveys, Educational Status, Female, Humans, Logistic Models, Motor Activity, Nutritional Sciences education, Patient Education as Topic, Pregnancy, Risk Factors, Diabetes Mellitus, Type 2 etiology, Diabetes, Gestational etiology, Diet adverse effects, Diet ethnology, Health Promotion, Patient Compliance, Postpartum Period
- Abstract
Background/objectives: To describe the diet quality of a national sample of Australian women with a recent history of gestational diabetes mellitus (GDM) and determine factors associated with adherence to national dietary recommendations., Subjects/methods: A postpartum lifestyle survey with 1499 Australian women diagnosed with GDM ≤3 years previously. Diet quality was measured using the Australian recommended food score (ARFS) and weighted by demographic and diabetes management characteristics. Multinominal logistic regression analysis was used to determine the association between diet quality and demographic characteristics, health seeking behaviours and diabetes-related risk factors., Results: Mean (±s.d.) ARFS was 30.9±8.1 from a possible maximum score of 74. Subscale component scores demonstrated that the nuts/legumes, grains and fruits were the most poorly scored. Factors associated with being in the highest compared with the lowest ARFS quintile included age (odds ratio (OR) 5-year increase=1.40; 95% (confidence interval) CI:1.16-1.68), tertiary education (OR=2.19; 95% CI:1.52-3.17), speaking only English (OR=1.92; 95% CI:1.19-3.08), being sufficiently physically active (OR=2.11; 95% CI:1.46-3.05), returning for postpartum blood glucose testing (OR=1.75; 95% CI:1.23-2.50) and receiving risk reduction advice from a health professional (OR=1.80; 95% CI:1.24-2.60)., Conclusions: Despite an increased risk of type 2 diabetes, women in this study had an overall poor diet quality as measured by the ARFS. Women with GDM should be targeted for interventions aimed at achieving a postpartum diet consistent with the guidelines for chronic disease prevention. Encouraging women to return for follow-up and providing risk reduction advice may be positive initial steps to improve diet quality, but additional strategies need to be identified.
- Published
- 2012
- Full Text
- View/download PDF
49. Overdue choices: how information and role in decision-making influence women's preferences for induction for prolonged pregnancy.
- Author
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Stevens G and Miller YD
- Subjects
- Adult, Data Interpretation, Statistical, Female, Humans, Maternal Health Services methods, Models, Psychological, Patient Preference psychology, Patient-Centered Care methods, Pregnancy, Pregnant Women psychology, Professional-Patient Relations, Research Design, Surveys and Questionnaires, Decision Making, Directive Counseling methods, Labor, Induced methods, Labor, Induced psychology, Patient Participation psychology, Pregnancy, Prolonged psychology, Pregnancy, Prolonged therapy
- Abstract
Background: Enabling women to make informed decisions is a crucial component of consumer-focused maternity care. Current evidence suggests that health care practitioners' communication of care options may not facilitate patient involvement in decision-making. The aim of this study was to investigate the effect of specific variations in health caregiver communication on women's preferences for induction of labor for prolonged pregnancy., Methods: A convenience sample of 595 female participants read a hypothetical scenario in which an obstetrician discusses induction of labor with a pregnant woman. Information provided on induction and the degree of encouragement for the woman's involvement in decision-making was manipulated to create four experimental conditions. Participants indicated preference with respect to induction, their perceptions of the quality of information received, and other potential moderating factors., Results: Participants who received information that was directive in favor of medical intervention were significantly more likely to prefer induction than those given nondirective information. No effect of level of involvement in decision-making was found. Participants' general trust in doctors moderated the relationship between health caregiver communication and preferences for induction, such that the influence of information provided on preferences for induction differed across levels of involvement in decision-making for women with a low trust in doctors, but not for those with high trust. Many women were not aware of the level of information required to make an informed decision., Conclusions: Our findings highlight the potential value of strategies such as patient decision aids and health care professional education to improve the quality of information available to women and their capacity for informed decision-making during pregnancy and birth., (© 2012, Copyright the Authors Journal compilation © 2012, Wiley Periodicals, Inc.)
- Published
- 2012
- Full Text
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50. Pilot study of an individualised early postpartum intervention to increase physical activity in women with previous gestational diabetes.
- Author
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McIntyre HD, Peacock A, Miller YD, Koh D, and Marshall AL
- Abstract
Optimal strategies to prevent progression towards overt diabetes in women with recent gestational diabetes remain ill defined. We report a pilot study of a convenient, home based exercise program with telephone support, suited to the early post-partum period. Twenty eight women with recent gestational diabetes were enrolled at six weeks post-partum into a 12 week randomised controlled trial of Usual Care (n = 13) versus Supported Care (individualised exercise program with regular telephone support; n = 15). Baseline characteristics (Mean ± SD) were: Age 33 ± 4 years; Weight 80 ± 20 kg and Body Mass Index (BMI) 30.0 ± 9.7 kg/m(2). The primary outcome, planned physical activity {Median (Range)}, increased by 60 (0-540) mins/week in the SC group versus 0 (0-580) mins/week in the UC group (P = 0.234). Walking was the predominant physical activity. Body weight, BMI, waist circumference, % body fat, fasting glucose and insulin did not change significantly over time in either group. This intervention designed to increase physical activity in post-partum women with previous gestational diabetes proved feasible. However, no measurable improvement in metabolic or biometric parameters was observed over a three month period.
- Published
- 2012
- Full Text
- View/download PDF
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