Search

Copyright of Developmental Medicine & Child Neurology is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Good nutrition in the early years of life is vitally important for a child's development, growth and health. Children's diets in the United Kingdom are known to be poor, particularly among socially disadvantaged groups, and there is a need for timely and appropriate interventions that support parents to improve the diets of young children. The Medical Research Council has highlighted the importance of conducting developmental and exploratory research prior to undertaking full-scale trials to evaluate complex interventions, but have provided very limited detailed guidance on the conduct of these initial phases of research. This paper describes the initial developmental stage and the conduct of an exploratory randomised controlled trial undertaken to determine the feasibility and acceptability of a family-centred early years' nutrition intervention. Choosing Healthy Eating when Really Young ( CHERRY) is a programme for families with children aged 18 months to 5 years, delivered in children's centres in one urban ( Islington) and one rural ( Cornwall) location in the United Kingdom. In the development stage, a mixed-methods approach was used to investigate the nature of the problem and options for support. A detailed review of the evidence informed the theoretical basis of the study and the creation of a logic model. In the feasibility and pilot testing stage of the exploratory trial, 16 children's centres, with a sample of 394 families were recruited onto the study. We hope that the methodology, which we present in this paper, will inform and assist other researchers in conducting community-based, exploratory nutrition research in early years settings. [ABSTRACT FROM AUTHOR]

Behaviour change communication (BCC) can improve infant and young child nutrition (IYCN) knowledge, practices, and health outcomes. However, few studies have examined whether the improved knowledge persists after BCC activities end. This paper assesses the effect of nutrition sensitive social protection interventions on IYCN knowledge in rural Bangladesh, both during and after intervention activities. We use data from two, 2-year, cluster randomised control trials that included nutrition BCC in some treatment arms. These data were collected at intervention baseline, midline, and endline, and 6-10 months after the intervention ended. We analyse data on IYCN knowledge from the same 2,341 women over these 4 survey rounds. We construct a number correct score on 18 IYCN knowledge questions and assess whether the impact of the BCC changes over time for the different treatment groups. Effects are estimated using ordinary least squares accounting for the clustered design of the study. There are 3 main findings: First, the BCC improves IYCN knowledge substantially in the 1st year of the intervention; participants correctly answer 3.0-3.2 more questions (36% more) compared to the non-BCC groups. Second, the increase in knowledge between the 1st and 2nd year was smaller, an additional 0.7-0.9 correct answers. Third, knowledge persists; there are no significant decreases in IYCN knowledge 6-10 months after nutrition BCC activities ended. [ABSTRACT FROM AUTHOR]

Objective: The aim of this study was to evaluate the use of after‐visit instructions (AVIs) in an academic rheumatology clinic and assess the impact of standardized AVIs (sAVIs) and teach‐back (TB) on comprehension of health information. Methods: A retrospective review of adult patients seen between October 1 and 8, 2021, at the rheumatology clinic collected data on patient demographics, clinical features, and the presence, content, and readability of AVIs. During a subsequent prospective proof‐of‐concept study, routinely scheduled patients seen at the rheumatology clinic were randomized into three groups: control (received standard of care), received sAVIs only, and received sAVIs plus TB. Patients completed a health literacy questionnaire, satisfaction survey, and a one‐ to two‐week postvisit telephone survey to assess AVI comprehension. Results: Out of 316 retrospective patient visits, 82 (25.9%) received AVIs. Among 210 of 316 patients (66.5%) with management changes, 76 (36.1%) received AVI, with 74.2% of the instructions considered concordant with the provider's note. Use of AVIs was higher with management changes, new patient visits, and medical trainee/teaching clinics. AVIs were written at a median 6.8 grade level. A total of 75 patients completed the prospective study: 31 (41.3%) were in the control group, 19 (25.3%) were in the group that received sAVIs only, and 25 (33.3%) were in the group that received AVIs with TB. There were no differences in overall postvisit survey comprehension/retention scores among the three patient groups evaluated. Conclusion: Although a lack of AVI use was identified, implementation of sAVIs did not appear to impact patient retention or comprehension of discharge health information. [ABSTRACT FROM AUTHOR]

Prenatal iron supplementation improves children's health and cognitive performance, but few studies explore behavioural development. This study assessed the effects of adjusting prenatal iron supplementation to maternal iron stores during early pregnancy on children's behavioural problems. Randomized controlled trial conducted in Tarragona (Spain) involving 230 nonanaemic pregnant women and their children after a 4‐year follow‐up. Based on haemoglobin (Hb) levels before gestational week (GW) 12, women receive different iron doses: those with Hb = 110–130 g/L were randomized to receive 80 or 40 mg/day and those with Hb > 130 g/L were randomized to receive 20 or 40 mg/day. Maternal iron stores at GW12 were classified using serum ferritin (SF) as low (SF < 15 µg/L), normal (SF = 15–65 µg/L), and normal‐high (SF > 65 µg/L). Children's behaviour was assessed by parents using the Child Behaviour Checklist for ages 1.5–5 years and the Behaviour Rating Inventory of Executive Function‐Preschool Version, and by teachers using the Teacher's Report Form for ages 1.5–5 years. Multivariable regression models were performed. Taking 80 mg/day of iron improved child behaviour when women had low iron stores but worsened it when mothers had normal–high iron stores, except for depressive and attention/hyperactivity problems. Taking 20 mg/day of iron improved behaviour only in those children whose mothers had SF > 65 µg/L in early pregnancy. Additionally, executive functioning improved at high doses of prenatal iron when maternal baseline SF < 15 µg/L. Adjusting prenatal iron supplementation to both maternal baseline Hb levels and iron stores reduces behavioural problems in 4‐year‐old children. Key messages: Prenatal iron supplementation succeeds in improving maternal haematological outcomes and cognitive performance of children, but few studies have focused on behavioural development.Prenatal iron supplementation adjusted to maternal iron stores reduces behavioural problems in 4‐year‐old children.Maternal iron stores early in pregnancy should be measured in addition to haemoglobin concentration.These findings contribute greatly to the advancement of public health by giving physicians the tools to prescribe the most appropriate dose of iron supplementation to contribute to better child development. [ABSTRACT FROM AUTHOR]

We evaluate the impacts of a $120 million project in Indonesia conducted between 2014 and 2018 that sought to reduce stunting through a combination of (1) community‐driven development grants targeted at health and education outcomes, (2) training for health providers on infant and young child feeding and growth monitoring and (3) training for sanitarians on a local variation of community‐led total sanitation. This cluster randomized controlled trial involved 95 treatment and 95 control subdistricts across South Sumatra, West Kalimantan, and Central Kalimantan provinces. Overall, we find no significant impacts on stunting, the study's primary outcome measure (0.5 pp; 95% confidence interval [CI]: −3.0 to 4.1 percentage points [pp]), or other longer‐term undernutrition outcomes about 1 year after the end of the project. The project had a modest impact on some secondary, more proximal outcomes related to maternal and child nutrition, including the percentage of mothers consuming the recommended number of iron‐folic acid pills during pregnancy (8.7 pp; 95% CI: 4.1–13.3 pp), 0–5‐month‐olds being exclusively breastfed (8.7 pp; 95% CI: 1.8–15.6 pp) and 6–23‐month‐olds receiving the number of recommended meals per day (8.5 pp; 95% CI: 3.8–13.2 pp). However, there were no significant impacts on other proximal outcomes like the number of pre‐natal and post‐natal checkups, child dietary diversity, child vitamin A receipt or the incidence of child diarrhoea. Our findings highlight that successfully implementing an integrated package of interventions to reduce child stunting may be challenging in practice. Project design needs to consider implementation reality along with best practice—for example, by piloting the synchronous implementation of multifaceted interventions or phasing them in more gradually over a longer timeframe. Key messages: A well‐resourced multifaceted project that sought to reduce stunting through (1) a health and education‐focused community‐driven development programme, (2) provider training on infant and young child feeding and growth monitoring, and (3) training on community‐led total sanitation had no impact on child stunting rates although it successfully improved aspects of maternal nutrition during pregnancy, exclusive breastfeeding, and complementary feeding.Successfully implementing an integrated package of interventions to reduce child stunting may be challenging in practice, especially in a typical programme timeframe.Piloting the synchronous implementation of multifaceted interventions or phasing them in more gradually are potential solutions but might require funders to commit to longer implementation timeframes. [ABSTRACT FROM AUTHOR]

Background: Patients' treatment decisions may be influenced by the ways in which treatment options are presented. There is little evidence on how patients with advanced cancer choose preferences for advance directives (ADs) in China. Informed by behavioural economics, we assess whether end‐of‐life (EOL) cancer patients held deep‐seated preferences for their health care and whether default options and order effects influenced their decision‐making. Methods: We collected data on 179 advanced cancer patients who were randomly assigned to complete one of the four types of ADs: comfort‐oriented care (CC) AD (comfort default AD); a life extension (LE)‐oriented care option (LE default AD); CC (standard CC AD) and LE‐oriented (standard LE AD). Analysis of variance test was used. Results: In terms of the general goal of care, 32.6% of patients in the comfort default AD group retained the comfort‐oriented choice, twice as many as in the standard CC group without default options. Order effect was significant in only two individual‐specific palliative care choices. Most patients (65.9%) appointed their children to make EOL care decisions, but patients choosing the CC goal were twice as likely to ask their family members to adhere to their choices than patients who chose the LE goal. Conclusion: Patients with advanced cancer did not hold deep‐seated preferences for EOL care. Default options shaped decisions between CC and LE‐oriented care. Order effect only shaped decisions in some specific treatment targets. The structure of ADs matters and influence different treatment outcomes, including the role of palliative care. Patient or Public Contribution: Between August and November 2018, from 640 cancer hospital medical records fitting the selection criteria at a 3A level hospital in Shandong Province, we randomly selected 188 terminal EOL advanced cancer patients using a random generator programme to ensure all eligible patients had an equal chance of selection. Each respondent completes one of the four AD surveys. While respondents might require support in making their healthcare choices, they were informed about the purpose of our research study, and that their survey choices would not affect their actual treatment plan. Patients who did not agree to participate were not surveyed. [ABSTRACT FROM AUTHOR]

Nutrition‐sensitive agriculture (NSA) interventions offer a means to improve the dietary quality of rural, undernourished populations. Their effectiveness could be further increased by understanding how household dynamics enable or inhibit the uptake of NSA behaviours. We used a convergent parallel mixed‐methods design to describe the links between household dynamics—specifically intrahousehold power inequalities and intrahousehold cooperation—and dietary quality and to explore whether household dynamics mediated or modified the effects of NSA interventions tested in a cluster‐randomized trial, Upscaling Participatory Action and Videos for Agriculture and Nutrition (UPAVAN). We use quantitative data from cross‐sectional surveys in 148 village clusters at UPAVAN's baseline and 32 months afterwards (endline), and qualitative data from family case studies and focus group discussions with intervention participants and facilitators. We found that households cooperated to grow and buy nutritious foods, and gendered power inequalities were associated with women's dietary quality, but cooperation and women's use of power was inhibited by several interlinked factors. UPAVAN interventions were more successful in more supportive, cooperative households, and in some cases, the interventions increased women's decision‐making power. However, women's decisions to enter into negotiations with family members depended on whether women deemed the practices promoted by UPAVAN interventions to be feasible, as well as women's confidence and previous cultivation success. We conclude that interventions may be more effective if they can elicit cooperation from the whole household. This will require a move towards more family‐centric intervention models that empower women while involving other family members and accounting for the varied ways that families cooperate and negotiate. Key messages: Household cooperation and intrahousehold power inequalities may influence children's and mothers' dietary diversity in rural OdishaThese factors partly determine the effects of nutrition‐sensitive agriculture (NSA) interventions tested in Upscaling Participatory Action and Videos for Agriculture and Nutrition, indicating that NSA interventions may be more effective if they include multiple family members.There is wide heterogeneity in household dynamics and the constraints that families face. Further research is needed to identify how interventions can respond to this heterogeneity so that NSA interventions are effective in an inclusive and empowering way. [ABSTRACT FROM AUTHOR]

Aim: This study aimed to compare the efficacy of e‐flipped and online case‐based workshops on the nurses' knowledge, attitude and behaviour regarding thalassemia during the COVID‐19 pandemic. Design: A pre‐test–posttest interventional study was conducted with two intervention groups and a control group. Methods: One hundred and fifty nurses were recruited from comprehensive urban health centres in June–December 2020. The nurses were randomly allocated to one of the three groups: case‐based e‐flipped workshop (n = 50), case‐based online workshop (n = 50) and control (n = 50). A researcher‐made questionnaire was completed by eligible subjects at baseline, after the end of the training sessions and 4 weeks after interventions to assess their knowledge, attitude and behaviour. Data were analysed in IBM SPSS v16.0. ANOVA and Tukey's post hoc tests were used to compare the three groups. Results: The mean knowledge, attitude and behaviour scores in the intervention groups increased significantly more than that in the control group (p <.001). One week and 4 weeks following the intervention, the mean score of knowledge, attitude and behaviour in the e‐flipped group was greater than that in the online group (p <.001). According to the results, e‐flipped and online case‐based workshops can improve nurses' knowledge, attitude and behaviour regarding thalassemia. [ABSTRACT FROM AUTHOR]

Objective: WeiNaoKang (or SaiLuoTong) is an herbal formula consisting of ginkgo, ginseng, and saffron. Our objective was to investigate if WeiNaoKang could improve cognitive function and cerebral perfusion in patients suffering from vascular dementia. Methods: A 16‐week randomized double‐blind, placebo‐controlled trial was carried out in the setting of a memory disorder clinic at a single center. Patients with vascular dementia diagnosed clinically but supported by imaging and other investigations were invited to participate. The diagnoses were based on the National Institute of Neurological Disorders and Stroke/Association Internationale pour la Recherche et l'Enseignement en Neurosciences (NINDS‐AIREN) criteria. An independent blinded assessor evaluated the effects of the formula. Intervention group was compared to the control group. A subgroup of participants was randomly chosen for further evaluation of cerebral perfusion by single photon emission computed tomography scans post‐treatment. Results: Both groups were comparable in age (mean = 74 ± 7.2 years in the placebo group and 75 ± 7.4 in the intervention group) and in other demographics. Sixty‐two participants were included in final analysis. Alzheimer's Disease Assessment Scale – Cognitive Portion (ADAS‐cog) was the primary outcome. By week 16, the mean ADAS‐cog reduced from 24.48 to 20.30 (mean reduction = 4.18) for those in the treatment group, and from 18.98 to 17.81 (mean reduction = 1.18) for those in the placebo group. The difference in mean reduction of ADAS‐cog was −3.00 (95% confidence interval [CI] = −4.910 to −1.100) in favor of the treatment group. Secondary outcomes of activities of daily living and quality of life measures also showed significant difference. In the perfusion scan analysis, the difference in the change in cerebral blood flow (t‐scores) pre‐ and post‐treatment between the intervention group (n = 7) and the placebo group (n = 11) was statistically significant (P < 0.001). Conclusion: In this randomized, double‐blind placebo‐controlled trial, we demonstrated significant differences in improvement in cognitive function and activities of daily living. The clinical improvement is corroborated with improvement in cerebral perfusion in a subset of participants. [ABSTRACT FROM AUTHOR]

Exclusive breastfeeding (EBF) for the first 6 months has established benefits, yet had slow improvements globally. Little is known about electronic job aid‐assisted counselling to support EBF. As a secondary outcome of a cluster randomized controlled trial in Bangladesh, we assessed the effect of electronic job aid‐supported nutrition counselling and practical demonstration on EBF. We randomized pregnant women to one of five study arms in the trial and followed mother–child dyads until 2 years of age. Community health workers (CHWs) provided breastfeeding counselling with or without prenatal and complementary nutrient supplements in all four intervention arms. The comparison arm continued with the usual practice where mothers could receive nutrition counselling at routine antenatal and postnatal care, and during careseeking for childhood illnesses. We assessed breastfeeding indicators at birth and monthly until the child was 6 months old, in both intervention and comparison arms. To evaluate the effect of nutrition counselling on breastfeeding, we combined all four intervention arms and compared them with the comparison arm. Intervention newborns had half the risk (relative risk [RR]: 0.54, 95% confidence interval [CI]: 0.39, 0.76) of receiving prelacteal feeds than those in the comparison arm. EBF declined steeply in the comparison arm after 3 months of age. EBF was 16% higher in the intervention than the comparison arm at 4 months (RR: 1.16, 95% CI: 1.08, 1.23) and 22% higher at 5 months of age (RR: 1.22, 95% CI: 1.12, 1.33). Maternal background and household characteristics did not modify the intervention effect, and we observed no difference in EBF among caesarean versus vaginal births. Breastfeeding counselling and practical demonstration using an electronic job aid by CHWs are promising interventions to improve EBF and are scalable into existing community‐based programmes. Key messages: Using an electronic job aid, repeated, one‐to‐one counselling and practical demonstration to mothers by locally recruited CHWs reduced prelacteal feeding and improved EBF practice by delaying the early introduction of complementary food.The positive effect of counselling on EBF remains similar with or without nutrient supplementation.Electronic job aid supported counselling to promote breastfeeding should be integrated into existing community‐based maternal and child health programmes. [ABSTRACT FROM AUTHOR]

Child undernutrition in Cambodia is a persistent public health problem requiring low‐cost and scalable solutions. Rising cellphone use in low‐resource settings represents an opportunity to replace in‐person counselling visits with phone calls; however, questions remain on relative effectiveness. Our objective was to evaluate the impact of two options for delivering a World Vision infant and young child feeding (IYCF) counselling programme: (1) traditional Positive Deviance/Hearth (PDH) programme with in‐person visits or (2) PDH with Interactive Voice Calling (PDH‐IVC) which integrates phone calls to replace 62.5% of face‐to‐face interaction between caregivers and volunteers, compared to the standard of care (SOC). We conducted a longitudinal cluster‐randomised controlled trial in 361 children 6–23 months. We used an adjusted difference‐in‐difference approach using baseline, midline (3 months) and endline (12 months) surveys to evaluate the impact on child growth among the three groups. At baseline, nearly a third of children were underweight, and over half were food insecure. At midline the PDH group and the PDH‐IVC groups had improved weight‐for‐age z‐scores (0.13 DID, p = 0.011; 0.13 DID, p = 0.02, respectively) and weight‐for‐height z‐score (0.16 DID, p = 0.038; 0.24 DID, p = 0.002), relative to SOC. There were no differences in child height‐for‐age z‐scores. At endline, the impact was sustained only in the PDH‐IVC group for weight‐for‐age z‐score (0.14 DID, p = 0.049), and the prevalence of underweight declined by 12.8 percentage points (p = 0.036), relative to SOC. Integration of phone‐based IYCF counselling is a potentially promising solution to reduce the burden of in‐person visits; however, the modest improvements suggest the need to combine it with other strategies to improve child nutrition. [ABSTRACT FROM AUTHOR]

Balanced energy protein (BEP) supplementation for pregnant and lactating women in low‐ and middle‐income countries is a promising strategy to improve birth outcomes and child growth. The objective of this study was to assess and compare the acceptability of new formulations of two fortified BEP supplements, a lipid‐based peanut paste and a vanilla biscuit, among 80 pregnant women in rural Burkina Faso, prior to an efficacy trial. A 10‐week individually randomized cross‐over study was designed, in which women received a weekly supply of each supplement for 4 weeks, and a daily choice between the supplements in the last 2 weeks. Questionnaires to assess daily consumption and supplement acceptability (n = 80) and home observations (n = 20) were combined with focus group discussions (n = 6) and in‐depth interviews with women (n = 80) and stakeholders (n = 24). Results showed that the two supplements were well accepted. Quantitative findings indicated high compliance (>99.6%) and high overall appreciation (Likert score >6 out of 7) of both supplements. The assessment of preferred choice in Weeks 9 and 10 indicated a slight preference for the vanilla biscuit. Qualitative findings indicated that perceived health benefits, support from household members and educational messages from health professionals were important drivers for acceptance and compliance. Sharing was not often reported but was identified during interviews as a possible risk. We recommend that future studies use a combination of methods to identify appropriate food supplements and context‐specific factors that influence acceptability, compliance and subsequent impact of nutritious food supplements. [ABSTRACT FROM AUTHOR]

Objective: This study examined the influence of physicians' recommendations and gender on the decision‐making process in a preference‐sensitive situation. Methods: N = 201 participants were put in a hypothetical scenario in which they suffered from a rupture of the anterior cruciate ligament (ACL). They received general information on two equally successful treatment options for this injury (surgery vs physiotherapy) and answered questions regarding their treatment preference, certainty and satisfaction regarding their decision and attitude towards the treatment options. Then, participants watched a video that differed regarding physician's recommendation (surgery vs physiotherapy) and physician's gender (female vs male voice and picture). Afterwards, they indicated again their treatment preference, certainty, satisfaction and attitude, as well as the physician's professional and social competence. Results: Participants changed their treatment preferences in the direction of the physician's recommendation (P <.001). Decision certainty (P <.001) and satisfaction (P <.001) increased more strongly if the physician's recommendation was congruent with the participant's prior attitude than if the recommendation was contrary to the participant's prior attitude. Finally, participants' attitudes towards the recommended treatment became more positive (surgery recommendation: P <.001; physiotherapy recommendation: P <.001). We found no influence of the physician's gender on participants' decisions, attitudes, or competence assessments. Conclusion: This research indicates that physicians should be careful with recommendations when aiming for shared decisions, as they might influence patients even if the patients have been made aware that they should take their personal preferences into account. This could be particularly problematic if the recommendation is not in line with the patient's preferences. [ABSTRACT FROM AUTHOR]

Objective: To participate in shared decision making (SDM), patients need to understand their options and develop trust in their own decision‐making abilities. Two experiments investigated the potential of decision aids (DAs) in preparing patients for SDM by raising awareness of preference‐sensitivity (Study 1) and showing possible personal motives for decision making (Study 2) in addition to providing information about the treatment options. Methods: Participants (Study 1: N = 117; Study 2: N = 217) were put into two scenarios (Study 1: cruciate ligament rupture; Study 2: contraception), watched a consultation video and were randomized into one of three groups where they received additional information in the form of (a) narrative patient testimonials; (b) non‐narrative decision strategies; and (c) an unrelated text (control group). Results: Participants who viewed the patient testimonials or decision strategies felt better prepared for a decision (Study 1: P <.001, ηP2 = 0.43; Study 2: P <.001, ηP2 = 0.57) and evaluated the decision‐making process more positively (Study 2: P <.001, ηP2 = 0.13) than participants in the control condition. Decision certainty (Study 1: P <.001, ηP2 = 0.05) and satisfaction (Study 1: P <.001, ηP2 = 0.11; Study 2: P =.003, d = 0.29) were higher across all conditions after watching the consultation video, and certainty and satisfaction were lower in the control condition (Study 2: P <.001, ηP2 = 0.05). Discussion: Decision aids that explain preference‐sensitivity and personal motives can be beneficial for improving people's feelings of being prepared and their perception of the decision‐making process. To reach decision certainty and satisfaction, being well informed of one's options is particularly relevant. We discuss the implications of our findings for future research and the design of DAs. [ABSTRACT FROM AUTHOR]

Childhood obesity has been associated with consumption of energy‐dense foods such as caloric beverages and fast foods. Many low‐ and middle‐income countries like Bangladesh are now experiencing a rising problem of noncommunicable diseases along with the long‐standing problem of stunting and undernutrition. WASH Benefits Bangladesh was a large community‐based cluster randomized controlled trial conducted in rural Bangladesh. Study clusters were randomized into seven arms: single nutrition (N); water (W); sanitation (S); hygiene (H); combined water, sanitation, and hygiene (WSH); WSH and nutrition (N + WSH); and a double sized control (C). Nutrition intervention messages included four promotional components: maternal nutrition, breastfeeding, complementary feeding, and lipid‐based nutrient supplements. The World Health Organization infant food frequency questionnaire (24‐hr recall and 7‐day recall) was administered at Year 1 and Year 2 of intervention. The likelihood of any snack food consumption was significantly lower (odds ratio 0.37: 95% confidence interval [0.28, 0.49]) in the nutrition intervention arms compared to the control arm in Year 2 follow‐up. In addition, in the water intervention arm, fewer children (about 50% less) consumed soft drinks, but not the other sugar‐sweetened beverages, compared with control in Year 2. There were no other differences between groups. Simple messages about balanced diet and feeding family foods were effective in lowering commercially produced snack food consumption of the young children in low‐income rural communities of Bangladesh. Provision of safe water apparently encouraged mothers to reduce offering unhealthy beverages to the young children. [ABSTRACT FROM AUTHOR]

Background: Person‐centred care (PCC) has been suggested as a potential means to improve the care of patients with chronic and long‐term disorders. In this regard, a model for PCC was developed by the University of Gothenburg Centre for Person‐Centred Care (GPCC). Objective: The present study aimed to explore the theoretical frameworks, designs, contexts and intervention characteristics in the first 27 interventional studies conducted based on the ethics for person‐centredness provided by the GPCC. Design: Cross‐sectional study. Setting and participants: A questionnaire to the principal investigators of the 27 intervention studies financed by the GPCC and conducted between 2010 and 2016. Main outcome measures: Theoretical frameworks, contexts of studies, person‐centred ethic, and outcome measures. Results: Most of the interventions were based on the same ethical assumptions for person‐centredness but theories and models in applying the interventions differed. All studies were controlled; 12 randomized and 15 quasi‐experimental. Hospital in‐ and outpatient and primary care settings were represented and the outcome measures were related to the specific theories used. A complexity in designing, introducing and evaluating PCC interventions was evident. Conclusion: The frameworks, designs and interventions in the studies were in line with the established ethical basis of PCC, whereas outcome measures varied widely. Consensus discussions among researchers in the field are needed to make comparisons between studies feasible. Patient or public contributions: Patients or the public made no direct contributions, although most of the studied projects included such initiatives. [ABSTRACT FROM AUTHOR]

The caregiver–child interaction during mealtime, which refers to responsive feeding (RF), influences child's dietary intake. In Cambodia, given the level of malnutrition, getting better knowledge of RF among young children is essential, but to do so, using an appropriate assessment tool is necessary. We aim to develop and to validate a measurement tool to assess RF in two different situations (before and after an intervention) among children 6–23 months old. This research is part of a larger trial assessing the impact of nutrition education combined or not with the provision of complementary foods on child nutritional status. The "Opportunistic Observation Form" from the Process for the Promotion of Child Feeding package was used to collect data on RF through direct observations of child's meal episodes. Data were used to define an initial scale composed of four constructs and 15 indicators. Confirmatory factor analyses (CFA) and Hancock and Mueller's H reliability indices were computed to assess the validity and reliability of the scale. The final tool was applied to baseline and endline data. At baseline, the sample included 243 pairs and, at endline, 248 pairs. The final scale included two latent constructs (RF and active feeding) that comprise three indicators for active feeding and five for RF. Criteria for fit indices of CFA were met for both constructs though better at baseline. Reliability coefficients were above 0.80 for each construct at baseline and endline. This research proposes a scale that could be used to assess active feeding and RF. Further validation is warranted in different contexts. [ABSTRACT FROM AUTHOR]

Prenatal nutritional supplements may improve birth outcomes. This study aims to examine the effect of prenatal lipid‐based nutrient supplements (LNS), compared with iron and folic acid (IFA), on general newborn physical condition and feeding behaviours. We conducted a cluster‐randomized effectiveness trial that enrolled 4,011 pregnant women at ≤20 gestational weeks. LNS and IFA were provided to women in 48 and 16 clusters, respectively, for daily consumption until delivery. We collected data on household socio‐economic, food insecurity, and maternal characteristics during early pregnancy and on newborn condition and feeding within 72 hr of delivery. We analysed intervention effects on these secondary outcomes using mixed models with analysis of covariance for continuous outcomes and logistic regression for dichotomous outcomes. Among 3,664 live births, intervention groups did not differ in newborn response, mother's rating of the general condition of her newborn, early initiation of breastfeeding (EIBF), suckling ability, or frequency and exclusivity of breastfeeding in the first 24 hr. If the mother perceived her infant to be healthy, EIBF was more likely (OR [95% CI]: 2.08 [1.46, 2.97]) and frequency of breastfeeding in the first 24 hr was greater (mean difference [95% CI]: 3.0 [1.91, 4.01]), but there was no difference in exclusive breastfeeding in the first 24 hr. Newborn condition and early breastfeeding practices were not affected by giving mothers prenatal LNS versus IFA. However, early breastfeeding practices were related to maternal perception of her newborn's condition. Thus, interventions to improve breastfeeding practices for newborns with poorer perceived health status may be useful. [ABSTRACT FROM AUTHOR]

Objective: To test the feasibility of a comprehensive behavioral intervention (CBI) program that combines intense exercises with an education program, to be implemented at a later stage (3 months) following total knee replacement (TKR), and to get a first impression of the effects of the CBI as compared to a standard of care exercise (SCE) program on the outcomes of physical function and physical activity.Methods: A total of 44 subjects participated in a 3-month program of either CBI or SCE, followed by 3 months of a home exercise program. Outcomes of physical function and physical activity were measured at baseline and at 6-month followup. Analysis of variance was used to compare statistical differences between groups, whereas responder analyses were used for clinically important differences.Results: The CBI was found to be safe and well tolerated. As compared to the SCE group, the CBI group had less pain (P = 0.035) and better physical function based on the Short Form 36 health survey (P = 0.017) and the single-leg stance test (P = 0.037). The other outcome measures did not demonstrate statistically significant differences between the 2 groups. Results from the responder analysis demonstrated that the CBI group had a 36% higher rate of responders in physical function as compared to the SCE group. Also, the CBI group had 23% more responders in the combined domains of physical function and physical activity.Conclusion: The CBI program is feasible and improves physical function and physical activity in patients several months after TKR. Larger pragmatic randomized trials are needed to confirm the results of this study. [ABSTRACT FROM AUTHOR]

Feeding behaviors have an important impact on children's nutritional status and are essential to consider when implementing nutrition programs. The objective of this study was to explore and compare feeding behaviors related to supplementary feeding with corn-soy blends (CSB) and lipid-based nutrient supplements (LNS) based on best practice feeding behaviors. The study was conducted as part of a randomized controlled trial assessing the effectiveness of new formulations of CSB and LNS and comprised 1,546 children from 6 to 23 months. The study included a mixed methods approach using questionnaires, focus group discussions and home visits and interviews with a subsample of 20 caretakers of trial participants. We found that LNS, compared to CSB, were more likely to be mixed into other foods (OR [95% CI] 1.7 [1.3-2.2], p = <.001), served with a meal (OR [95% CI] 1.6 [1.1-2.3], p = <.018)or between meals (OR [95% CI] 1.5 [1.1-1.9], p = <.005), and fed using an encouraging feeding style (mean difference in percentage points [95% CI] 23% [6%:40%], p = .01). CSB were more likely to be fed using a forced feeding style (mean difference in percentage points [95% CI] 18% [3%:33%], p = .02) and were often observed to be served unprepared. The main differences in feeding behaviors between the two diet groups were linked to how and when supplements were served. Educational instructions should therefore be adapted according to the supplement provided; when providing CSB, efforts should be made to promote an encouraging feeding style, and emphasis should be made to ensure preparations are made according to recommendations. [ABSTRACT FROM AUTHOR]

Objective: To examine the safety and efficacy of a high-intensity (HI) progressive rehabilitation protocol beginning 4 days after total knee arthroplasty (TKA) compared to a low-intensity (LI) rehabilitation protocol.Methods: A total of 162 participants (mean ± SD ages 63 ± 7 years; 89 women) were randomized to either the HI group or LI group after TKA. Key components of the HI intervention were the use of progressive resistance exercises and a rapid progression to weight-bearing exercises and activities. Both groups were treated in an outpatient setting 2 to 3 times per week for 11 weeks (26 total sessions). Outcomes included the stair climbing test (SCT; primary outcome), timed-up-and-go (TUG) test, 6-minute walk (6MW) test, the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), 12-item Short Form health survey (SF-12), knee range of motion (ROM), quadriceps and hamstring strength, and quadriceps activation. Outcomes were assessed preoperatively and at 1, 2, 3 (primary end point), 6, and 12 months postoperatively.Results: There were no significant differences between groups at 3 or 12 months in SCT, TUG, 6MW, WOMAC scores, knee ROM, quadriceps and hamstrings strength, quadriceps activation, or adverse event rates. By 12 months, outcomes on the 6MW, TUG, WOMAC, SF-12, quadriceps and hamstring strength, and quadriceps activation had improved beyond baseline performance in both groups.Conclusion: Both the HI and LI interventions were effective in improving strength and function after TKA. HI progressive rehabilitation is safe for individuals after TKA. However, its effectiveness may be limited by arthrogenic muscular inhibition in the early postoperative period. [ABSTRACT FROM AUTHOR]

Prenatal supplementation with protein-energy (PE) and/or multiple-micronutrients (MMNs) may improve fetal growth, but trials of lipid-based nutritional supplements (LNSs) have reported inconsistent results. We conducted a post-hoc analysis of non-primary outcomes in a trial in Gambia, with the aim to test the associations of LNS with fetal growth and explore how efficacy varies depending on nutritional status. The sample comprised 620 pregnant women in an individually randomized, partially blinded trial with four arms: (a) iron and folic acid (FeFol) tablet (usual care, referent group), (b) MMN tablet, (c) PE LNS, and (d) PE + MMN LNS. Analysis of variance examined unadjusted differences in fetal biometry z-scores at 20 and 30 weeks and neonatal anthropometry z-scores, while regression tested for modification of intervention-outcome associations by season and maternal height, body mass index, and weight gain. Despite evidence of between-arm differences in some fetal biometry, z-scores at birth were not greater in the intervention arms than the FeFol arm (e.g., birth weight z-scores: FeFol −0.71, MMN −0.63, PE −0.64, PE + MMN −0.62; group-wise p = .796). In regression analyses, intervention associations with birth weight and head circumference were modified by maternal weight gain between booking and 30 weeks gestation (e.g., PE + MMN associations with birth weight were +0.462 z-scores (95% CI [0.097, 0.826]) in the highest quartile of weight gain but -0.099 z-scores (−0.459, 0.260) in the lowest). In conclusion, we found no strong evidence that a prenatal LNS intervention was associated with better fetal growth in the whole sample. [ABSTRACT FROM AUTHOR]

Strategies for preventing undernutrition comprise a range of interventions, including education, provision of complementary food and cash transfer. Here, we compared monthly distributions of two different lipid‐based nutrient supplements (LNS), large‐quantity LNS (LNS‐LQ) and medium‐quantity LNS (LNS‐MQ) for 15 months on prevention of undernutrition among children 6 to 23 months. Both groups also received cash transfer for the first 5 months of the intervention. We conducted a prospective intervention study in Maradi, Niger, between August 2011 and October 2012. Six and 11 villages were randomly allocated to LNS‐LQ/Cash and LNS‐MQ/Cash, respectively. Children measuring 60–80 cm were enrolled in the respective groups and followed up monthly. Poisson regression was used to assess differences between interventions and adjust for baseline characteristics, intervention periods and child‐feeding practices. The analysis included 2586 children (1081 in the LNS‐LQ/Cash group and 1505 in the LNS‐MQ/Cash group). This study suggests that provision of LNS‐LQ (reference) or LNS‐MQ had, overall, similar effect on incidence of severe acute malnutrition (RR = 0.97; 95% CI: 0.67–1.40; P = 0.88), moderate acute malnutrition (RR = 1.20; 95% CI: 0.97–1.48; P = 0.08), severe stunting (RR = 0.94; 95% CI: 0.70–1.26; P = 0.69), moderate stunting (RR = 0.95; 95% CI: 0.76–1.19; P = 0.67) and mortality (RR = 0.83; 95% CI: 0.41–1.65; P = 0.59). Compared with LNS‐LQ, LNS‐MQ showed a greater protective effect on moderate acute malnutrition among children with good dietary adequacy: RR = 0.72; 95% CI: 0.56–0.94; P = 0.01. These results highlight the need to design context‐specific programmes. Provision of LNS‐LQ might be more appropriate when food insecurity is high, while when food security is better, distribution of LNS‐MQ might be more appropriate. [ABSTRACT FROM AUTHOR]

Few trials have shown that promoting complementary feeding among young children is effective in improving child linear growth in resource‐challenged settings. We designed a community‐based participatory nutrition promotion (CPNP) programme adapting a Positive Deviance/Hearth approach that engaged mothers in 2‐week nutrition sessions using the principles of ‘learning by doing’ around child feeding. We aimed to test the effectiveness of the CPNP for improving child growth in rural Ethiopia. A cluster randomized trial was implemented by adding the CPNP to the existing government nutrition programmes (six clusters) vs. government programmes only (six clusters). A total of 1790 children aged 6 to 12 months (876 in the intervention and 914 in the control areas) were enrolled and assessed on anthropometry every 3 months for a year. Multi‐level mixed‐effect regression analysis of longitudinal outcome data (n = 1475) examined the programme impact on growth, adjusting for clustering and enrollment characteristics. Compared with children 6 to 24 months of age in the control area, those in the intervention area had a greater increase in z scores for length‐for‐age [difference (diff): 0.021 z score/month, 95% CI: 0.008, 0.034] and weight‐for‐length (diff: 0.042 z score/month, 95% CI: 0.024, 0.059). At the end of the 12‐month follow‐up, children in the intervention area showed an 8.1% (P = 0.02) and 6.3% (P = 0.046) lower prevalence of stunting and underweight, respectively, after controlling for differences in the prevalence at enrollment, compared with the control group. A novel CPNP programme was effective in improving child growth and reducing undernutrition in this setting. © 2016 John Wiley & Sons Ltd [ABSTRACT FROM AUTHOR]

Aim: To assess motor functioning in children aged 4 years 6 months enrolled in the Infant Aphakia Treatment Study, and to determine contributions of visual acuity and stereopsis to measured motor skills.Method: One hundred and four children (53% female) with unilateral aphakia randomized to intraocular lens or contact lens treatment were evaluated at 4 years 6 months (age range 4y 6mo-4y 11mo) for monocular recognition visual acuity, motor skills, and stereopsis by a traveling examiner masked to treatment condition. Motor skills were assessed with the Movement Assessment Battery for Children--Second Edition (MABC-2). Visual acuity was operationalized as log10 of the minimum angle of resolution (logMAR) value for treated eye, best logMAR value for either eye, and intraocular logMAR difference.Results: Student's t-tests showed no significant differences in MABC-2 scores between the intraocular lens and contact lens groups. The mean total score was low (6.43; 18th centile) compared with the normative reference group. Motor functioning was not related to visual acuity in the treated eye or to intraocular logMAR difference, but was predicted in a regression model by the better visual acuity of either eye (usually the fellow eye), even after accounting for the influence of age at surgery, examiner, orthotropic ocular alignment, and stereopsis.Interpretation: Children with unilateral congenital cataract may have delayed motor functioning at 4 years 6 months, which may adversely affect their social and academic functioning. [ABSTRACT FROM AUTHOR]

In‐home fortification of infants with micronutrient powders (MNPs) containing 12.5 mg iron may increase morbidity from infections; therefore, an efficacious low‐dose iron‐containing MNP might be advantageous. Effects of iron‐containing MNPs on infant growth are unclear. We assessed the efficacy of a low‐iron MNP on iron status and growth and monitored safety in a randomised, controlled, double‐blind 1‐year trial in 6‐month‐old infants (n = 287) consuming daily a maize porridge fortified with either a MNP including 2.5 mg iron as NaFeEDTA (MNP + Fe) or the same MNP without iron (MNP − Fe). At baseline, after 6 and 12 months, we determined haemoglobin (Hb), iron status [serum ferritin (SF), soluble transferrin receptor (sTfR) and zinc protoporphyrin (ZPP)], inflammation [C‐reactive protein (CRP)] and anthropometrics. We investigated safety using weekly morbidity questionnaires asking for diarrhoea, cough, flu, bloody or mucus‐containing stool and dyspnoea, and recorded any other illness. Furthermore, feeding history and compliance were assessed weekly. At baseline, 71% of the infants were anaemic and 22% iron deficient; prevalence of inflammation was high (31% had an elevated CRP). Over the 1 year, Hb increased and SF decreased in both groups, without significant treatment effects of the iron fortification. At end point, the weight of infants consuming MNP + Fe was greater than in the MNP − Fe group (9.9 vs. 9.5 kg, P = 0.038). Mothers of infants in the MNP + Fe group reported more infant days spent with cough (P = 0.003) and dyspnoea (P = 0.0002); there were no significant differences on any other of the weekly morbidity measures. In this study, low‐dose iron‐containing MNP did not improve infant's iron status or reduce anaemia prevalence, likely because absorption was inadequate due to the high prevalence of infections and the low‐iron dose. [ABSTRACT FROM AUTHOR]

The objective of this study was to design, implement and evaluate an intervention based on the theory of planned behaviour (TPB) to enhance young peoples' motivations to breastfeed/support a partner to breastfeed. Six semi‐structured focus groups were first conducted with 48 13–14‐year‐olds from two schools in Northern Ireland. The salient beliefs elicited were subsequently used to design a TPB‐based questionnaire that was then administered to 2021 13–14‐year‐old pupils (852 males; 1169 females) from 36 post‐primary schools to identify the most important determinants of breastfeeding. The results were used to inform the design and implementation of an intervention package that was subsequently evaluated using a cluster randomised controlled trial involving 44 randomly selected schools across Northern Ireland. Questionnaires were administered to 18 intervention and 26 control schools at baseline and again at 1 and 6 months post‐intervention to evaluate its effectiveness. Multi‐level modelling was employed to analyse the data. The results revealed significant effects on women's intention to breastfeed, β = 0.208, t(1275) = 2.715, P = 0.007; attitudes, β = 0.223, t(1275) = 4.655, P < 0.001; moral attitudes, β = 0.231, t(1275) = 4.211, P < 0.001; subjective norm, β = 0.118, t(1275) = 2.521, P = 0.012; and knowledge, β = 0.109, d.f. (1275) = 7.843, P < 0.001. However, for men, the results revealed significant effects on only the construct of knowledge, β = 0.104, t(541) = 4.345, P < 0.001.The research has provided evidence to support the need for breastfeeding education in schools and has shown how a theoretical framework may be used to inform the design and evaluation of a health behaviour intervention. [ABSTRACT FROM AUTHOR]

Objective Interleukin-20 (IL-20) is implicated in the pathogenesis of rheumatoid arthritis (RA). The efficacy, safety, and tolerability of NNC0109-0012, a selective anti-IL-20 recombinant human monoclonal antibody (mAb), were assessed in patients with active RA who had an inadequate response to methotrexate therapy. Methods Sixty-seven patients with RA were enrolled and randomized (2:1) to receive NNC0109-0012 (3 mg/kg per week, subcutaneously) or placebo in a phase IIa, double-blind, 12-week trial with a 13-week followup. The primary end point was change in the Disease Activity Score in 28 joints based on C-reactive protein level (DAS28-CRP) from baseline to week 12. Results In patients treated with NNC0109-0012, the primary end point, improvement in the DAS28-CRP at week 12, was achieved (estimated difference −0.88; P = 0.02), with significant improvement starting at week 1. A greater response was observed in seropositive patients (estimated difference −1.66; P < 0.001), which was sustained through 13 weeks of followup, whereas no improvement was noted in patients with seronegative RA. A significant proportion of patients with seropositive RA receiving NNC0109-0012, compared to those receiving placebo, achieved treatment responses according to the American College of Rheumatology 20% (ACR20) (59% versus 21%), ACR50 (48% versus 14%), and ACR70 (35% versus 0%) levels of improvement, and showed greater improvements in the Health Assessment Questionnaire disability index ( P = 0.047). The most frequent adverse events reported with NNC0109-0012 were injection site reactions and infections (e.g., herpes, nasopharyngitis, respiratory, and urinary). No serious infections or discontinuations associated with NNC0109-0012 were observed. Conclusion In this phase IIa trial, treatment with NNC0109-0012 (anti-IL-20 mAb) was effective in patients with seropositive RA as early as week 1, with further improvements to week 12. No safety or tolerability concerns were identified with weekly NNC0109-0012 administration. [ABSTRACT FROM AUTHOR]

The aim of the present research was to integrate and extend theorizing on transformational leadership, self-determination, and work engagement. Specifically, we tested experimentally our hypotheses that the satisfaction of followers' basic psychological needs (i.e., for competence, relatedness, and autonomy) and work engagement mediate the relationship between transformational leadership and performance. A total of 190 participants worked on a brainstorming task under either a transformational or a non-transformational leadership condition. Followers' performance was operationalized through quantity, quality, and persistence. Results revealed that satisfaction of the needs for competence and relatedness mediated the relationship between transformational leadership and work engagement, which, in turn, was positively related to quality, quantity, and persistence. Taken together, these findings are largely in line with our theoretical model and support Bass' ( Leadership and performance beyond expectations. New York, NY: Free Press, 1985) and Burns' ( Leadership. New York: Harper & Row, 1978) theories on needs satisfaction being a central mechanism behind transformational leadership. Practitioner points The results of this study suggest that organizations can benefit from implementing measures to increase employees' work engagement, because this can enhance employees' performance., Furthermore, the study provides an indication of how to design such measures. It suggests that initiatives focusing on followers' basic psychological needs satisfaction (especially of the needs for competence and relatedness) are particularly effective., Finally, our findings indicate that transformational leadership is one concrete way to foster employees' needs satisfaction and, consequently, work engagement and performance. Hence, integrating the frameworks of transformational leadership and followers' psychological needs can provide valuable insights for leadership development. [ABSTRACT FROM AUTHOR]

Background Behavioural change interventions for persons with chronic illness draw on a variety of theoretical approaches including motivational interviewing and shared decision making. Health literacy provides an additional, potentially powerful explanatory framework to guide research and practice. Objective To examine the changes in the depth and detail of diabetes-related knowledge and confidence for persons with type 2 diabetes. Design Two-year, prospective, observational study, using questionnaire data at two time points (baseline and 2 years later) and in-depth interviews with a theoretically selected subsample. Setting and participants A total of 319 patients initially recruited from a deprived urban area in north-west England Intervention Dedicated tele-carer education and support, tailored to the individual circumstances of the patient. Main outcome measures Perceptions of confidence, levels of empowerment, learning for self-care and most helpful aspects of the intervention. Results Over 90% expressed confidence in keeping their blood sugar controlled, and high levels of perceived empowerment (mean = 4.25; 95% CI, 4.17-4.33) were found. Changes in the depth and detail of diabetes-related knowledge and confidence, from the specific to the more general, were observed and enhanced competence in translating knowledge into practice. Discussion and conclusions The intervention, built within a developed working partnership between tele-carer and patient, operated at two levels: health literacy, enhancing knowledge, developing personal skills and enabling self-control; and socio-psychological behavioural change, tailored to individuals within their socio-economic environments, enabling increased motivation and supportive problem-solving. Both approaches find reflection in the findings and provide powerful explanatory lenses to interrogate the data. [ABSTRACT FROM AUTHOR]