Murphy, Aileen, Lawlor, Amy, Kirby, Ann, and Drummond, Frances J.
Abstract
Purpose: COVID-19 disrupted cancer care services in Ireland, from screening and diagnostics to treatments, possibly impacting physical health outcomes owing to delayed diagnosis and treatment changes. This study explores how cancer care and patients in Ireland were affected by COVID-19 from the perspective of Irish policy, clinical and patient stakeholders using a qualitative approach. The findings could inform future strategic and implementation plans for the current challenges faced and lessons learned will be identified. Methods: A thematic analysis of a multi-stakeholder online workshop representing policy and clinical and patient stakeholders was completed. Results: The pandemic exasperated prior challenges including under-resourced services, access barriers, staff shortages and lack of interoperability in information technology (IT) systems. Overall, the measures implemented protected cancer patients from COVID-19; however, some groups were more vulnerable, with apparent demographic and socio-economic inequalities. Many hard-fought gains from the previous decade, in terms of cancer screening, diagnosis and survivorship, were eroded. As we transition to the peri-COVID-19 period, staff burnout, poor IT infrastructure and lack of good quality data must be addressed to minimise further disruptions and restore and enhance cancer services. Conclusions: Overall, innovations and measures adopted during the pandemic protected cancer patients; however, some groups were particularly vulnerable, and inequalities may have widened further. Only proven effective and efficient innovations introduced during the pandemic should be retained and enhanced. Good quality data is needed to inform such decisions when choosing amongst them. [ABSTRACT FROM AUTHOR]
Kirby, Ann, Drummond, Frances J., Lawlor, Amy, and Murphy, Aileen
Abstract
Purpose: Cancer patients were particularly vulnerable to the adverse impacts of the COVID-19 pandemic given their reliance on the healthcare system, and their weakened immune systems. This systematic review examines the social, psychological, and economic impacts of COVID-19 on cancer patients.Methods: The systematic search, conducted in March 2021, captures the experience of COVID-19 Wave I, when the most severe restrictions were in place globally, from a patient perspective.Results: The search yielded 56 studies reporting on the economic, social, and psychological impacts of COVID-19. The economic burden associated with cancer for patients during the pandemic included direct and indirect costs with both objective (i.e. financial burden) and subjective elements (financial distress). The pandemic exasperated existing psychological strain and associated adverse outcomes including worry and fear (of COVID-19 and cancer prognosis); distress, anxiety, and depression; social isolation and loneliness. National and institutional public health guidelines to reduce COVID-19 transmission resulted in suspended cancer screening programmes, delayed diagnoses, postponed or deferred treatments, and altered treatment. These altered patients' decision making and health-seeking behaviours.Conclusion: COVID-19 compounded the economic, social, and psychological impacts of cancer on patients owing to health system adjustments and reduction in economic activity. Identification of the impact of COVID-19 on cancer patients from a psychological, social, and economic perspective following the pandemic can inform the design of timely and appropriate interventions and supports, to deal with the backlog in cancer care and enhance recovery. [ABSTRACT FROM AUTHOR]
PROSTATE cancer, HEALTH outcome assessment, OVERALL survival, CANCER treatment, UROLOGY
Abstract
• A collaborative prostate cancer study designed and led with patients. • Written information is lacking for those undergoing prostate cancer testing. • Satisfaction with prostate cancer tests is lower for those on active surveillance. Our understanding of patient experiences with prostate cancer testing for diagnosis and surveillance is limited. The aim of this study was to collaborate with patients and clinicians to understand their lived experience and unmet needs around the early detection, diagnosis and monitoring (active surveillance) of prostate cancer. Two focus groups were held with patients (n = 20) and healthcare professionals (n = 16), to identify the main challenges in prostate cancer detection, diagnosis, and monitoring. This information formed the basis of an online questionnaire for broader dissemination. A total of 1138 analyzable responses were obtained from people tested for prostate cancer (69% tested positive) in Europe and the US. Only 29 healthcare professionals completed the survey. Almost one-third of people reported knowing very little/nothing about prostate cancer prior to testing. Prior disease awareness was significantly higher in those who tested negative (P <.0001). Most respondents (n = 857; 75%) felt informed about the steps involved in testing. Receiving written information was a key factor; 91% of those who felt uninformed were not given any written information. Overall, most people felt "satisfied" with the typical prostate cancer tests: PSA, DRE, mpMRI, and biopsy. However, dissatisfaction for prostate biopsy (12%) was almost double that of other tests (P <.0001). Most patients understood why each test was done, and felt that their results and next steps were clearly explained to them; though PSA scored lowest in all of these fields. Apart from PSA, test satisfaction was lower when used repeatedly for surveillance, compared to once-off detection/diagnosis. Greater public awareness and education around prostate cancer, as well as clear and accessible written information for patients at the beginning of their cancer journey is needed. Further research is needed into alternative, less invasive tests, particularly when used repeatedly in the surveillance population. We collaborated with patients and healthcare professionals through focus groups and an online questionnaire, to learn about their experience and needs in the detection, diagnosis and surveillance of prostate cancer. We identified a need for clear and understandable written information to be given to people at the start of their journey. Whilst patients are generally satisfied with the different tests, prostate biopsies had the highest dissatisfaction rates and were particularly disliked by patients on active surveillance, who experience multiple surveillance biopsies. [ABSTRACT FROM AUTHOR]
Murphy, Aileen, Kirby, Ann, Lawlor, Amy, Drummond, Frances J., and Heavin, Ciara
Subjects
TELEMEDICINE, COVID-19 pandemic, CANCER patients, NATIONAL health services, MEDICAL care, COVID-19
Abstract
During the first wave of the COVID-19 pandemic, the delivery of life-saving and life-prolonging health services for oncology care and supporting services was delayed and, in some cases, completely halted, as national health services globally shifted their attention and resources towards the pandemic response. Prior to March 2020, telehealth was starting to change access to health services. However, the onset of the global pandemic may mark a tipping point for telehealth adoption in healthcare delivery. We conducted a systematic review of literature published between January 2020 and March 2021 examining the impact of the COVID-19 pandemic on adult cancer patients. The review's inclusion criteria focused on the economic, social, health, and psychological implications of COVID-19 on cancer patients and the availability of telehealth services emerged as a key theme. The studies reviewed revealed that the introduction of new telehealth services or the expansion of existing telehealth occurred to support and enable the continuity of oncology and related services during this extraordinary period. Our analysis points to several strengths and weaknesses associated with telehealth adoption and use amongst this cohort. Evidence indicates that while telehealth is not a panacea, it can offer a "bolstering" solution during a time of disruption to patients' access to essential cancer diagnostic, treatment, and aftercare services. The innovative use of telehealth has created opportunities to reimagine the delivery of healthcare services beyond COVID-19. [ABSTRACT FROM AUTHOR]
Sharma, Akash, Minh Duc, Nguyen Tran, Luu Lam Thang, Tai, Nam, Nguyen Hai, Ng, Sze Jia, Abbas, Kirellos Said, Huy, Nguyen Tien, Marušić, Ana, Paul, Christine L., Kwok, Janette, Karbwang, Juntra, de Waure, Chiara, Drummond, Frances J., Kizawa, Yoshiyuki, Taal, Erik, Vermeulen, Joeri, Lee, Gillian H. M., Gyedu, Adam, To, Kien Gia, and Verra, Martin L.
Subjects
RESEARCH methodology, RESEARCH protocols
Abstract
Report the statistical software that was used for data analysis.
Round 1
95.8%4.58 ± 0.88
-
-
10b
Report any modification of variables used in the analysis, along with reference (if available).
Round 2
75%4.00 ± 1.14
83.3%4.16±0.71
-
10c
Report details about how missing data was handled. In the "Methods" section, our checklist provides a detailed explanation of initiating and developing the survey, including study design, data collection methods, sample size calculation, survey administration, study preparation, ethical considerations, and statistical analysis. Indeed, different studies have presented multiform patterns of survey designs and reported results in various non-systematic ways.[15]-[17] Evidence-based tools developed by experts could help streamline particular procedures that authors could follow to create reproducible and higher quality studies.[18]-[20] Research studies that have transparent and accurate reporting may be more reliable and could have a more significant impact on their potential audience.[19] However, that is often not the case when it comes to reporting research findings. Report target population, reported validity and reliability information, scoring/classification procedure, and reference links (if any).
Round 2
78.2%4.00 ± 1.04
72.7%4.055±0.96
-
5c
Provide information on pretesting of the questionnaire, if performed (in the article or in an online supplement). [Extracted from the article]
Lu, Liya, Gavin, Anna, Drummond, Frances J., and Sharp, Linda
Abstract
Introduction: Cancer-related fatigue (CRF) is the most commonly reported treatment-related side effect of prostate cancer (PCa). Recognition of financial hardship among cancer survivors is growing. We investigated, for the first time, associations between levels of financial stress and CRF among PCa survivors. Methods: We used data from PCa survivors who had been identified through two population-based cancer registries covering the Republic of Ireland and Northern Ireland and had completed a postal questionnaire. CRF was measured by the fatigue subscale of the EORTC QLQ-C30. Financial stress was assessed as household ability to make ends meet (i) pre-diagnosis and (ii) at questionnaire completion (post-diagnosis). Multivariable logistic regression was used to relate financial stress to clinically important CRF (fatigue subscale score ≥ 39 of a possible 100). Results: Two thousand four hundred fifty-eight PCa survivors were included. Of these, 268 (10.9%) reported pre-diagnosis financial stress only, 317 (12.9%) post-diagnosis stress only and 270 (11.0%) both pre- and post-diagnosis stress (cumulative stress); 470 (19.1%) reported clinically important CRF. After controlling for confounders, survivors with cumulative financial stress exposure were significantly more likely to have CRF (OR = 4.58, 95% CI 3.30–6.35, p < 0.001), compared with those without financial stress. There was a suggestion of a dose-response relationship (OR = 1.83, 95% CI 1.27–2.65, p = 0.001 for pre-diagnosis financial stress only; and OR = 4.11, 95% CI 3.01–5.61, p < 0.001 for post-diagnosis financial stress only). Conclusions: Financial stress may be an independent risk factor for CRF. Implications for Cancer Survivors: There may be benefits in targeting interventions for reducing CRF towards survivors with financial stress, or developing strategies to reduce financial stress. [ABSTRACT FROM AUTHOR]
Murphy, Aileen, Chu, Ryan W, and Drummond, Frances J.
Subjects
COST analysis, PATIENTS' families, CANCER patients, NATIONAL health services, COST effectiveness, TUMOR treatment, SPECIALTY hospitals, COUNSELING, COMMUNITY health services, DISEASE incidence, CANCER treatment, TUMORS, ALTERNATIVE medicine
Abstract
Cancer patients and their families experience a range of physical, psychological and financial adverse effects. Community-based cancer centres offer a range of services and interventions, free of charge, to support those affected by cancer. While shown to be effective, there is a lack of information on the costs of these services. Our aim was to estimate the resource impact of a community-based cancer support centre. Over a 7-month period, there were 2032 contacts with 238 clients whose average age was 60 years. The most frequently used services were transport to treatment (20%), complementary therapies (48%), exercise classes (10%) and counselling (9%). This cost analysis estimated total annual cost to provide all services was €313,744. Average annual cost per person was €1138. Current uptake at the centre represents 8% of all cancer incidences in seven counties surrounding the centre. If uptake increases by 10%, scenario analyses predict an increase in total costs increase to €429,043 and a decrease in costs per patient to €915. As cancer incidences increase, the need for supportive care is growing. Community-based services have been established to meet these needs and fill this gap in national health services. Long-term sustainability of these centres is uncertain as they are entirely reliant on donations and volunteers. This analysis estimates the costs of one such community-based cancer support centre, for the first time in Ireland. Findings can be used to inform future planning of cancer supportive care services, including establishing links between tertiary and community-based centres, and cost effectiveness analyses, nationally and internationally. [ABSTRACT FROM AUTHOR]
Baden, Manisha, Lu, Liya, Drummond, Frances J., Gavin, Anna, and Sharp, Linda
Subjects
SYMPTOMS, CANCER survivors, PROSTATE cancer, CANCER fatigue, HOT flashes, FATIGUE (Physiology), PAIN, CANCER treatment
Abstract
Purpose: Pain, fatigue and depression are common sequelae of a cancer diagnosis. The extent to which these occur together in prostate cancer survivors is unknown. We (i) investigated prevalence of the pain-fatigue-depression symptom cluster and (ii) identified factors associated with experiencing the symptom cluster among prostate cancer survivors. Methods: Men in Ireland diagnosed with prostate cancer 2–18 years previously were identified from population-based cancer registries and sent postal questionnaires. Cancer-related pain and fatigue were measured using the EORTC QLQ-C30 and depression using the DASS-21. Cut-offs to define 'caseness' were pain ≥ 25, fatigue ≥ 39 and depression ≥ 10. Associations between survivor-related factors, clinical variables and specific prostate cancer physical symptoms and the symptom cluster were assessed using multivariate logistic regression. Results: A total of 3348 men participated (response rate = 54%). Twenty-four percent had clinically significant pain, 19.7% had clinically significant fatigue, and 14.4% had depression; 7.3% had all three symptoms. In multivariate analysis, factors significantly associated with the symptom cluster were living in Northern Ireland, experiencing back pain at diagnosis and being affected by incontinence, loss of sexual desire, bowel problems, gynecomastia and hot flashes post-treatment. There was a strong association between the cluster and health-related quality of life. Conclusions: The pain-fatigue-depression symptom cluster is present in 1 in 13 prostate cancer survivors. Physical after-effects of prostate cancer treatment are associated with this cluster. More attention should be paid to identifying and supporting survivors who experience multiple symptoms; this may help health-related quality of life improve among the growing population of prostate cancer survivors. [ABSTRACT FROM AUTHOR]
Hanly, Paul, Maguire, Rebecca, Drummond, Frances, and Sharp, Linda
Subjects
PROSTATE cancer, MEDICAL economics, MEDICAL care, METHODOLOGY, HUMAN capital
Abstract
Background: Standardised integration of productivity costs into health economic evaluations is hindered by equity and distributional concerns. Our aim was to explore the distributive impact of productivity cost methodological variation, describing the consequences for different groups.Methods: 527 prostate cancer survivors (2-5 years post-diagnosis) completed questions on work patterns since diagnosis. Productivity loss, categorised into temporary/permanent absenteeism, reduced hours and presenteeism, were costed in €2012. Valuation approaches included the human capital approach (HCA) and the friction cost approach (FCA), with wage multipliers (WM) applied in additional analyses. Both national and self-reported wages were used. Costs were compared across socio-demographic and economic characteristics using non-parametric tests.Results: The estimated base case (HCA, using national wages) total productivity cost was €44,201 per prostate cancer survivor. Permanent absenteeism accounted for the largest cost (€18,537), followed by reduced work hours (€11,130), presenteeism (€8148) and temporary absenteeism (€6386). Alternative valuation estimates ranged from - 90% (FCAnational wage: €4625) to + 82% (HCAWMself-reported wage: €80,485) compared to the base case and were consistently higher for self-reported wages compared to national wages. Statistically significant differences in productivity cost were found across four of the six survivor socio-demographic and economic characteristics by valuation approach, despite no significant difference in their physical unit equivalents.Conclusions: Our results indicate that the distributional impact of productivity costs varies by socio-economic and demographic characteristics. We advocate that: productivity loss should be reported in physical units where possible; cost estimation should be subject to sensitivity analysis, and only where this is not feasible, that the HCA and national wages be used to value productivity loss where equity concerns are paramount. [ABSTRACT FROM AUTHOR]
Maguire, Rebecca, Drummond, Frances J., Hanly, Paul, Gavin, Anna, and Sharp, Linda
Subjects
DRUG side effects, DISEASE risk factors, SLEEP disorders, DISEASE prevalence, CANCER patients, CANCER complications, PROSTATE cancer treatment, MENTAL health, QUALITY of life, MENTAL depression, PROSTATE tumors treatment, HEALTH status indicators, INSOMNIA, PAIN, PROSTATE tumors, RESEARCH funding, COMORBIDITY, CROSS-sectional method
Abstract
Purpose: This study aimed to investigate the prevalence of sleeping problems in prostate cancer survivors and to explore the role of predisposing, precipitating and perpetuating factors in this process.Methods: Using a cross-sectional design, 3348 prostate cancer survivors between 2 and 18 years post diagnosis reported experiences of insomnia using the QLQC30, along with their sociodemographic characteristics, health status and treatment(s) received. The EQ5D-5L and QLQPR25 assessed survivors' overall and prostate cancer-specific health-related quality of life. A hierarchical multiple regression analysis was constructed with three blocks: (1) predisposing (e.g. demographics at diagnosis), (2) precipitating (e.g. disease extent, treatment) and (3) perpetuating factors (e.g. side effects).Results: Nineteen percent of survivors reported significant problems sleeping. The final model accounted for 31% of the variance in insomnia scores (p < .001). In order of magnitude, associates of sleep disturbance were urinary symptoms (β = 0.22; p < .001), experiencing symptoms of depression/anxiety (β = 0.18; p < .001), hormone treatment-related symptoms (β = 0.12; p = .001), pain (β = 0.10; p < .001) and bowel symptoms (β = 0.06; p = .005). Having a lower education and more comorbidities at diagnosis also predicted sleep problems.Conclusion: Results suggest that it is the ongoing adverse effects of prostate cancer and its treatment (e.g. urinary symptoms) that put survivors most at risk of sleep problems. Strong associations with symptoms of depression/anxiety were also observed. Findings highlight the need for health care practitioners to treat and manage adverse effects of prostate cancer treatment in order to mitigate sleep disturbance in survivors. [ABSTRACT FROM AUTHOR]
DIAGNOSIS, PROSTATE cancer, PSYCHOLOGICAL well-being, HEALTH of cancer patients, MENTAL depression, ANXIETY, PROSTATE-specific antigen, COMPARATIVE studies, RESEARCH methodology, MEDICAL cooperation, PROSTATE tumors, PSYCHOLOGICAL tests, RESEARCH, RESEARCH funding, EVALUATION research, CROSS-sectional method, EARLY detection of cancer, PSYCHOLOGY
Abstract
Purpose: Many men with prostate cancer are asymptomatic, diagnosed following prostate specific antigen (PSA) testing. We investigate whether mode of detection, i.e. 'PSA detected' or 'clinically detected', was associated with psychological wellbeing among prostate cancer survivors.Methods: A cross-sectional postal questionnaire was administered in 2012 to 6559 prostate cancer (ICD10 C61) survivors up to 18 years post-diagnosis, identified through population-based cancer registries in Ireland. Psychological wellbeing was assessed using the Depression Anxiety Stress Scale-21. Logistic regression was used to investigate associations between mode of detection and depression, anxiety and stress, adjusting for socio-demographic and clinical confounders.Results: The response rate was 54 % (3348/6262). Fifty-nine percent of survivors were diagnosed with asymptomatic PSA-tested disease. Prevalence of depression (13.8 vs 20.7 %; p < 0.001), anxiety (13.6 vs 20.9 %; p < 0.001) and stress (8.7 vs 13.8 %; p < 0.001) were significantly lower among survivors diagnosed with PSA-detected, than clinically detected disease. After adjusting for clinical and socio-demographic factors, survivors with clinically detected disease had significantly higher risk of depression (odds ratio (OR) = 1.46 95 % CI 1.18, 1.80; p = 0.001), anxiety (OR = 1.36 95 % CI 1.09, 1.68; p = 0.006) and stress (OR = 1.43 95 % CI 1.11, 1.85; p = 0.006) than survivors with PSA-detected disease.Conclusions: These findings contribute to the ongoing debate on benefits and risks of PSA testing and may be considered by policy makers formulating population-based prostate cancer screening policies. The relatively high prevalence of negative psychological states among survivors means that a 'risk-adapted approach' should be implemented to screen survivors most at risk of psychological morbidity for psychological health, and mode of detection could be considered as a risk stratum. [ABSTRACT FROM AUTHOR]
Purpose: Prostate cancer follow-up is traditionally provided by clinicians in a hospital setting. Growing numbers of prostate cancer survivors mean that this model of care may not be economically sustainable, and a number of alternative approaches have been suggested. The aim of this study was to develop an economic model to compare the costs of three alternative strategies for prostate cancer follow-up in Ireland-the European Association of Urology (EAU) guidelines, the National Institute of Health Care Excellence (NICE) guidelines and current practice.Methods: A cost minimisation analysis was performed using a Markov model with three arms (EAU guidelines, NICE guidelines and current practice) comparing follow-up for men with prostate cancer treated with curative intent. The model took a health care payer's perspective over a 10-year time horizon.Results: Current practice was the least cost efficient arm of the model, the NICE guidelines were most cost efficient (74 % of current practice costs) and the EAU guidelines intermediate (92 % of current practice costs). For the 2562 new cases of prostate cancer diagnosed in 2009, the Irish health care system could have saved €760,000 over a 10-year period if the NICE guidelines were adopted.Conclusions: This is the first study investigating costs of prostate cancer follow-up in the Irish setting. While economic models are designed as a simplification of complex real-world situations, these results suggest potential for significant savings within the Irish health care system associated with implementation of alternative models of prostate cancer follow-up care. [ABSTRACT FROM AUTHOR]
Drummond, Frances J., Gavin, Anna T., and Sharp, Linda
Subjects
QUALITY of life, MEDICAL decision making, PROSTATE cancer treatment, MULTIVARIATE analysis, HEALTH outcome assessment
Abstract
Purpose: We investigated associations between treatment decision making (TDM) and global health-related-quality-of-life (gHRQoL) among prostate cancer (PCa) survivors.Methods: Postal questionnaires were sent to 6559 PCa survivors 2-18 years post-diagnosis, identified through population-based cancer registries in Ireland. The Control Preference Scale was used to investigate respondents' 'actual' and 'preferred' role in TDM. The TDM experience was considered 'congruent' when actual and preferred roles matched and 'incongruent' otherwise. The EORTC QLQ-C30 was used to measure gHRQoL. Multivariate linear regression was employed to investigate associations between (i) actual role in TDM, (ii) congruence in TDM, and gHRQoL.Results: The response rate was 54% (n = 3348). The percentages of men whose actual role in TDM was active, shared or passive were 36, 33 and 31%, respectively. Congruence between actual and preferred roles in TDM was 58%. Actual role in TDM was not associated with gHRQoL. In multivariate analysis, after adjusting for socio-demographic and clinical factors, survivors whose TDM experience was incongruent had significantly lower gHRQoL than those who had a congruent experience (- 2.25 95%CI - 4.09, - 0.42; p = 0.008). This effect was most pronounced among survivors who had more involvement in the TDM than they preferred (- 2.69 95%CI - 4.74, - 0.63; p = 0.010).Conclusions: Less than 6 in 10 PCa survivors experienced congruence between their actual and preferred roles in TDM. Having an incongruent TDM experience was associated with lower gHRQoL among survivors. These findings suggest that involving patients in TDM to the degree to which they want to be involved may help improve PCa survivors' gHRQoL. [ABSTRACT FROM AUTHOR]
Maguire, Rebecca, Hanly, Paul, Drummond, Frances J., Gavin, Anna, and Sharp, Linda
Subjects
PROSTATE cancer, QUALITY of life, CANCER treatment, MEDICAL care, PROSTATE cancer treatment
Abstract
Objective: Despite a generally good prognosis, many prostate cancer survivors have poor quality of life (QOL). A greater understanding of how psychological appraisals influence QOL is merited given their potentially modifiable nature. In this study, we considered how elements of survivors' retrospective and prospective appraisals relate to QOL.Methods: A total of 1229 prostate cancer survivors between 2 and 5 years post-diagnosis, identified from a population-based National Cancer Registry, were asked questions on their socio-demographics, health, treatment received, and adverse-effects using a cross-sectional design. QOL was assessed using the EORTC QLQ-C30. Retrospective appraisals were assessed by asking survivors to reflect on their experience of treatment-related adverse-effects compared with their prior expectations. A fear of recurrence scale assessed prospective appraisals of future disease course. A multiple regression model explored the impact of psychological appraisals on QOL, after controlling for socio-demographic, treatment, and health-related factors.Results: The model was significant explaining 37% of variance in QOL. The strongest associate with QOL was fear of recurrence (β = -.29; P < .001). Survivors who experienced side effects that were worse than expected had significantly lower QOL (β = -.10; P = .002). Other significant correlates of lower QOL were presence of comorbidities, having undergone a less invasive treatment, and having more advanced disease. Working at diagnosis and having a higher level of education were significantly associated with higher QOL.Conclusions: Results suggest both retrospective and prospective appraisals are independently related to QOL in prostate cancer. Providing survivors with more information about possible adverse effects of treatment, as well as providing appropriate information regarding future disease progression, may improve QOL. [ABSTRACT FROM AUTHOR]
Hegarty, Kevin G., Drummond, Frances J., Daly, Mary, Shanahan, Fergus, and Molloy, Michael G.
Subjects
BONE density, OSTEOPOROSIS genetics, CAUCASIAN race, SINGLE nucleotide polymorphisms, GENETIC epidemiology, ESTROGEN, DISEASES, COMPUTER simulation, FAMILIES, GENETIC polymorphisms, GENETICS, GENETIC techniques, PROTEINS, WHITE people, POSTMENOPAUSE, HAPLOTYPES
Abstract
Gaining an understanding of factors contributing to bone quality is key to the development of effective preventative treatments for osteoporosis and reduction in osteoporotic fractures. Oestrogen is a strong regulator of bone remodelling which maintains skeletal structural integrity. The growth regulation by oestrogen in breast cancer 1 (GREB1) gene, with an as yet undefined function, is an early response gene in the oestrogen-regulated pathway. Suggestive evidence of linkage with bone mineral density (BMD) variation has been reported with D2S168, located telomeric of GREB1. The aim of this study was to determine if genetic variation within GREB1 was associated with BMD variation at two sites with high fracture rates-the lumbar spine (LS) and the femoral neck (FN). Informative GREB1 single-nucleotide polymorphisms (SNPs) (n = 12) were selected for genotyping and tested for association in a family-based dataset (n = 508 individuals from 229 families). Significantly associated SNPs were tested further in a postmenopausal dataset from the same geographic region (n = 477 individuals). One intronic SNP, rs5020877, was significantly associated with LS and FN BMD in the family-based dataset (P ≤ 0.005). The association was not observed in the postmenopausal dataset (P > 0.017); however, rs10929757 was significantly associated with FN BMD (P = 0.006). Markers, rs5020877 and rs10929757, were constituent SNPs in one GREB1 linkage disequilibrium block, although not historically correlated (r 2 = 0.07). Our findings suggest that GREB1 is a novel gene target for osteoporosis genetics and needs to be investigated further. [ABSTRACT FROM AUTHOR]
Sharp, Linda, Morgan, Eileen, Drummond, Frances J., and Gavin, Anna
Abstract
Abstract: Objective: Many men undergo prostate biopsies each year. Most data on consequences of prostate biopsy for men pertain to physical after‐effects and/or come from clinical trial populations. We quantified prevalence of, and identified factors associated with, procedure‐related distress in men having prostate biopsies in routine clinical practice. Methods: Men who had undergone prostate biopsy for follow‐up of a raised prostate specific antigen test result and/or abnormal digital rectal examination in 6 centres in Ireland completed questionnaires. Biopsy‐related psychological distress was measured using the Impact of Event Scale. An Impact of Event Scale score ≥ 9 was considered significant biopsy‐related distress. Logistic regression was used to identify predictors of significant distress. Results: Three hundred thirty‐five men completed questionnaires. Overall, 49% had significant biopsy‐related distress; this was higher in men whose biopsy result indicated cancer (59%) and those who did not have a definitive result (54%) than those with a negative result (35%; P < .001). In multivariable analyses, the odds of significant distress were 3 times higher in men with cancer (OR = 3.33, 95% CI, 1.83‐6.04) and more than twice as high in men without a definitive result (OR = 2.61, 95% CI, 1.43‐4.78) compared to men with a negative result. Men with intermediate (OR = 3.19, 95% CI, 1.85‐5.53) or high (OR = 7.10, 95% CI, 3.45‐14.57) health anxiety (propensity to worry about one's health) also had significantly increased odds of biopsy‐related distress. Conclusions: Significant distress is common after prostatic biopsy. Some men, including those who are highly health anxious and those awaiting definitive results, may benefit from additional support around the time of and/or following prostate biopsy. [ABSTRACT FROM AUTHOR]
Saab, Mohamad M., Reidy, Mary, Hegarty, Josephine, O'Mahony, Mairin, Murphy, Mike, Von Wagner, Christian, and Drummond, Frances J.
Abstract
Objective: Preventive strategies are known to reduce cancer risk and incidence and improve prognosis. Men seldom seek medical information about cancer prevention and risk reduction. The aim of this meta-narrative systematic review was to critically appraise evidence from qualitative, quantitative, and mixed-methods studies that explored men's information-seeking behaviors in relation to cancer prevention and risk reduction.Methods: MEDLINE, CINAHL Plus with Full Text, PsycINFO, PsycARTICLES, Psychology and Behavioral Sciences Collection, Education Full Text, and ERIC were systematically searched for studies published in English between January 1, 2006 and May 30, 2016. A total of 4117 titles were identified; of which, 31 studies were included (21 qualitative studies, 9 quantitative studies, and 1 mixed-methods study). The methodological quality of the studies was appraised by using different tools.Results: Most studies focused on screening for prostate (n = 18) and colorectal cancer (n = 7). Most men were passive information-gatherers rather than active information-seekers. Key sources of information included the Internet for active information-seekers and health care professionals for passive information-gatherers. Barriers to information-seeking included information overload, embarrassment, and fear. Low literacy and health literacy levels were addressed in 3 studies and were identified as impediments to active information-seeking. Facilitators to information-seeking included family support, media, celebrity endorsements, and targeted information.Conclusions: Men's information-seeking behavior regarding cancer risk reduction, prevention, and screening is influenced by several factors. This necessitates targeted interventions aimed at raising awareness of cancer prevention and screening, while accounting for men's informational needs, preferred learning strategies, and literacy levels. [ABSTRACT FROM AUTHOR]
Maguire, Rebecca, Hanly, Paul, Drummond, Frances J., Gavin, Anna, and Sharp, Linda
Subjects
FEAR of cancer, CANCER relapse, PROSTATE cancer patients, REGRET, ONCOLOGY
Abstract
Objective: Fear of recurrence (FOR) is a key concern among survivors of all cancers. In prostate cancer, FOR varies with health and treatment type, but little is known about how survivors' appraisals of their treatment, and in particular, their level of regret over treatment decisions may affect this.Methods: A total of 1229 prostate cancer survivors between 2- and 5-years postdiagnosis were invited to complete a postal questionnaire including a FOR scale, Decisional Regret Scale, and the European Organization for Research and Treatment of Cancer QLQ C30 health-related quality of life (HRQoL) instrument. Multiple regression analysis explored the impact of 3 blocks of factors on FOR: (1) demographic characteristics and disease extent, (2) primary treatment received and health status (treatment side effects and HRQoL), and (3) treatment appraisals, specifically satisfaction with information received regarding treatment and level of regret experienced over treatment decisions.Results: The final multivariable model explained 27% of variance on FOR. Significant correlates of lower FOR included having localised disease, having undergone an invasive treatment, as well as health status (higher HRQoL and fewer ongoing side effects). Beyond this, appraisals of treatment significantly contributed to the model: More decisional regret and lower satisfaction with information received were associated with higher FOR.Conclusion: These findings suggest that FOR may be mitigated by providing survivors with more information regarding treatment choices and the treatment itself so that men can make well-informed decisions and experience less future regret. Sensitivity analysis for variables predicting FOR among prostate cancer survivors is not suspected of having a recurrence. [ABSTRACT FROM AUTHOR]
Saab, Mohamad M., McCarthy, Bridie, Andrews, Tom, Savage, Eileen, Drummond, Frances J., Walshe, Nuala, Forde, Mary, Breen, Dorothy, Henn, Patrick, Drennan, Jonathan, and Hegarty, Josephine
Subjects
CINAHL database, CLINICAL competence, CONFIDENCE, DATABASES, HEALTH status indicators, MEDICAL databases, INFORMATION storage & retrieval systems, MEDICAL information storage & retrieval systems, PSYCHOLOGY information storage & retrieval systems, MEDLINE, NURSING, NURSING practice, NURSING assessment, PATIENT safety, PERSONNEL management, RESEARCH funding, VITAL signs, SYSTEMATIC reviews, QUANTITATIVE research, EARLY medical intervention, DESCRIPTIVE statistics, META-synthesis
Abstract
Aims This review aims to determine the effect of adult Early Warning Systems education on nurses' knowledge, confidence and clinical performance. Background Early Warning Systems support timely identification of clinical deterioration and prevention of avoidable deaths. Several educational programmes have been designed to help nurses recognize and manage deteriorating patients. Little is known as to the effectiveness of these programmes. Design Systematic review. Data sources Academic Search Complete, CINAHL, MEDLINE, Psyc INFO, Psyc ARTICLES, Psychology and Behavioral Science Collection, Soc INDEX and the UK & Ireland Reference Centre, EMBASE, the Turning Research Into Practice database, the Cochrane Central Register of Controlled Trials ( CENTRAL) and Grey Literature sources were searched between October and November 2015. Review methods This is a quantitative systematic review using Cochrane methods. Studies published between January 2011 - November 2015 in English were sought. The risk of bias, level of evidence and the quality of evidence per outcome were assessed. Results Eleven articles with 10 studies were included. Nine studies addressed clinical performance, four addressed knowledge and two addressed confidence. Knowledge, vital signs recording and Early Warning Score calculation were improved in the short term. Two interventions had no effect on nurses' response to clinical deterioration and use of communication tools. Conclusion This review highlights the importance of measuring outcomes using standardized tools and valid and reliable instruments. Using longitudinal designs, researchers are encouraged to investigate the effect of Early Warning Systems educational programmes. These can include interactive e-learning, on-site interdisciplinary Early Warning Scoring systems training sessions and simulated scenarios. [ABSTRACT FROM AUTHOR]
Coyle, Catherine, Morgan, Eileen, Drummond, Frances J., Sharp, Linda, and Gavin, Anna
Subjects
PROSTATE cancer, DISEASES in men, PROSTATE biopsy, BIOPSY complications, LIKERT scale, BIOPSY, COMPARATIVE studies, EMOTIONS, RESEARCH methodology, MEDICAL cooperation, PROSTATE, RESEARCH, SELF-evaluation, EVALUATION research, PSYCHOLOGY
Abstract
Background: Understanding men's experience of prostate biopsy is important as the procedure is common, invasive and carries potential risks. The psychological aspects of prostate biopsy have been somewhat neglected. The aim of this study was to explore the level of regret experienced by men after prostate biopsy and identify any associated factors.Methods: Men attending four clinics in Republic of Ireland and two in Northern Ireland were given a questionnaire to explore their experience of prostate biopsy. Regret was measured on a Likert scale asking men how much they agreed with the statement "It [the biopsy] is something I regret."Results: Three hundred thirty-five men responded to the survey. The mean age was 63 years (SD ±7 years). Three quarters of respondents (76%) were married or co-habiting, and (75%) finished education at primary or secondary school level. For just over two thirds of men (70%) their recent biopsy represented their first ever prostate biopsy. Approximately one third of men reported a diagnosis of cancer, one third a negative biopsy result, and the remaining third did not know their result. Two thirds of men reported intermediate or high health anxiety. 5.1% of men agreed or strongly agreed that they regretted the biopsy.Conclusions: Level of regret was low overall. Health anxiety was the only significant predictor of regret, with men with higher anxiety reporting higher levels of regret than men with low anxiety (OR = 3.04, 95% CI 1.58, 5.84). Men with high health anxiety may especially benefit from careful counselling before and after prostate biopsy. [ABSTRACT FROM AUTHOR]
Gavin, Anna T., Donnelly, David, Donnelly, Conan, Drummond, Frances J., Morgan, Eileen, Gormley, Gerard J., and Sharp, Linda
Abstract
Aim: To investigate effects on men's health and wellbeing of higher prostate cancer (PCa) investigation and treatment levels in similar populations. Participants: PCa survivors in Ireland where the Republic of Ireland (RoI) has a 50% higher PCa incidence than Northern Ireland (NI). Method: A cross-sectional postal questionnaire was sent to PCa survivors 2-18 years post-treatment, seeking information about current physical effects of treatment, health-related quality of life (HRQoL; EORTC QLQ-C30; EQ-5D-5L) and psychological well-being (21 question version of the Depression, Anxiety and Stress Scale, DASS-21). Outcomes in RoI and NI survivors were compared, stratifying into 'late disease' (stage III/ IV and any Gleason grade (GG) at diagnosis) and 'early disease' (stage I/II and GG 2-7). Responses were weighted by age, jurisdiction and time since diagnosis. Between-country differences were investigated using multivariate logistic and linear regression. Results: 3348 men responded (RoI n=2567; NI n=781; reflecting population sizes, response rate 54%). RoI responders were younger; less often had comorbidities (45% vs 38%); were more likely to present asymptomatically (66%; 41%) or with early disease (56%; 35%); and less often currently used androgen deprivation therapy (ADT; 2%; 28%). Current prevalence of incontinence (16%) and impotence (56% early disease, 67% late disease) did not differ between RoI and NI. In early disease, only current bowel problems (RoI 12%; NI 21%) differed significantly in multivariate analysis. In late disease, NI men reported significantly higher levels of gynaecomastia (23% vs 9%) and hot flashes(41% vs 19%), but when ADT users were analysed separately, differences disappeared. For HRQoL, in multivariate analysis, only pain (early disease: RoI 11.1, NI 19.4) and financial difficulties (late disease: RoI 10.4, NI 7.9) differed Strengths significantly between countries. There were no significant betweencountry differences in DASS-21 or index ED-5D-5L score. Conclusions: Treatment side effects were commonly reported and increased PCa detection in RoI has left more men with these side effects. We recommended that men be offered a PSA test only after informed discussion. [ABSTRACT FROM AUTHOR]
Sharp, Linda, O'Leary, Eamonn, Kinnear, Heather, Gavin, Anna, and Drummond, Frances J.
Subjects
CANCER diagnosis, SYMPTOMS, CANCER & psychology, PROSTATE cancer patients, QUESTIONNAIRES, LOGISTIC regression analysis, MENTAL health, QUALITY of life, ANXIETY, MENTAL depression, PROSTATE tumors, MULTIVARIATE analysis, SOCIOECONOMIC factors, PSYCHOLOGY
Abstract
Background: Prostate cancer treatments are associated with a range of symptoms and physical side-effects. Cancer can also adversely impact on psychological wellbeing. Because many prostate cancer-related symptoms and side-effects are potentially modifiable, we investigated associations between symptoms and psychological wellbeing among prostate cancer survivors.Methods: Postal questionnaires were distributed to men diagnosed with prostate cancer 2-18 years previously identified through cancer registries. General and prostate cancer-specific symptoms were assessed using the EORTC QLQ-C30 and QLQ-PR25, with higher symptom scores indicating more/worse symptomatology. Psychological wellbeing was assessed by the DASS-21. Associations between symptoms and each outcome were investigated using multivariate logistic regression, controlling for socio-demographic and clinical factors.Results: A total 3348 men participated (response rate = 54%). Seventeen percent (95%CI 15.2%-17.9%), 16% (95%CI 15.1%-17.8%) and 11% (95%CI 9.5%-11.8%) of survivors scored in the range for depression, anxiety and distress on the DASS scales, respectively. In multivariate models, risk of depression on the DASS scale was significantly higher in men with higher urinary and androgen deprivation therapy (ADT)-related symptoms, and higher scores for fatigue, insomnia and financial difficulties. Risk of anxiety on the DASS scale was higher in men with higher scores for urinary, bowel and ADT-related symptoms and fatigue, dyspnoea and financial difficulties. Risk of distress on the DASS scale was positively associated with urinary, bowel and ADT-related symptoms, fatigue, insomnia and financial difficulties.Conclusions: Cancer-related symptoms significantly predict psychological wellbeing among prostate cancer survivors. Greater use of interventions and medications and to alleviate symptoms might improve psychological wellbeing of prostate cancer survivors. [ABSTRACT FROM AUTHOR]
O'Leary, Eamonn, Drummond, Frances, Gavin, Anna, Kinnear, Heather, and Sharp, Linda
Subjects
PSYCHOMETRICS, QUALITY of life, PROSTATE cancer patients, CONFIRMATORY factor analysis, TREATMENT effectiveness
Abstract
Purpose: The EORTC QLQ-PR25 was primarily developed to measure disease-specific health-related quality of life (HRQoL) of prostate cancer (PCa) patients undergoing active treatment. The growing number of cancer survivors has focussed interest on assessing survivors' HRQoL. We evaluated psychometric properties of the EORTC QLQ-PR25 questionnaire amongst PCa survivors. Methods: A postal questionnaire, including the QLQ-PR25, was administered to 6559 PCa survivors 2-18 years post-diagnosis, identified through population-based cancer registries in Ireland; 3348 participated. The QLQ-PR25 has been suggested to have five multi-item subscales measuring urinary (US), bowel (BS) and hormone treatment-related symptoms (TS), sexual activity (SA) and sexual functioning (SF), and a single item measuring bother due to using incontinence aids (IA). Reliability analysis, divergent validity, discriminant validity (compared to EORTC QLQ-C30, DASS-21 and EuroQoL EQ-5D-5L), and exploratory and confirmatory factor analysis (EFA, CFA) were undertaken. Results: The percentage of survivors completing QLQ-PR25 subscales was: US-79 %; IA-20 %; BS-83 %; TS-86 %; SA-87 %; and SF-26 %. Reliability was acceptable (Cronbach's α > 0.7) for three subscales (US, SA, SF). The instrument discriminated well between clinically distinct groups, especially those defined by primary treatment(s) and stage at diagnosis. The SA and SF subscales showed good discriminant validity compared to QLQ-C30, DASS-21 and EQ-5D-5L; other subscales did not. EFA reproduced a near fit to the proposed factor structure. CFA confirmed this. Conclusion: This is the largest ever QLQ-PR25 validation study. When used in PCa survivors, although the proposed factor structure was confirmed, some of the subscales (e.g. BS and TS) showed poor reliability, a lack of discriminant validity and moderate levels of item non-response. [ABSTRACT FROM AUTHOR]
Gavin, Anna T., Drummond, Frances J., Donnelly, Conan, O'Leary, Eamonn, Sharp, Linda, and Kinnear, Heather R.
Subjects
PROSTATE cancer treatment, CANCER diagnosis, BONFERRONI correction, HORMONE therapy, RADIOTHERAPY, PHYSIOLOGY
Abstract
Objective To investigate the prevalence of physical symptoms that were 'ever' and 'currently' experienced by survivors of prostate cancer at a population level, to assess burden and thus inform policy to support survivors. Patients and Methods The study included 3 348 men surviving prostate cancer for 2-18 years after diagnosis. A cross-sectional, postal survey of 6 559 survivors diagnosed 2-18 years ago with primary, invasive prostate cancer ( ICD10-C61) identified via national, population-based cancer registries in Northern Ireland and Republic of Ireland. Questions included symptoms at diagnosis, primary treatments and physical symptoms (erectile dysfunction [ ED]/urinary incontinence [ UI]/bowel problems/breast changes/loss of libido/hot flashes/fatigue) experienced 'ever' and at questionnaire completion ('current'). Symptom proportions were weighted by age, country and time since diagnosis. Bonferroni corrections were applied for multiple comparisons. Results Adjusted response rate 54%; 75% reported at least one 'current' physical symptom ('ever' 90%), with 29% reporting at least three. Prevalence varied by treatment. Overall, 57% reported current ED and this was highest after radical prostatectomy ( RP, 76%) followed by external beam radiotherapy with concurrent hormone therapy ( HT, 64%). UI (overall 'current' 16%) was highest after RP ('current' 28%; 'ever' 70%). While 42% of brachytherapy patients reported no 'current' symptoms, 43% reported 'current' ED and 8% 'current' UI. 'Current' hot flashes (41%), breast changes (18%) and fatigue (28%) were reported more often by patients on HT. Conclusion Symptoms after prostate cancer treatment are common, often multiple, persist long-term and vary by treatment method. They represent a significant health burden. An estimated 1.6% of men aged >45 years are survivors of prostate cancer and currently experiencing an adverse physical symptom. Recognition and treatment of physical symptoms should be prioritised in patient follow-up. This information should facilitate men and clinicians when deciding about treatment as differences in survival between radical treatments is minimal. [ABSTRACT FROM AUTHOR]
Drummond, Frances, Kinnear, Heather, O'Leary, Eamonn, Donnelly, Gavin, Anna, and Sharp, Linda
Abstract
Purpose: Men are living longer with prostate cancer. In a two-country study, we investigated the health-related quality of life (HRQoL) of prostate cancer survivors up to 18 years post-diagnosis. Methods: Postal questionnaires were administered in 2012 to 6559 prostate cancer (ICD10 C61) survivors 2-18 years post-diagnosis, identified through population-based cancer registries in Ireland. HRQoL was measured using QLQ-C30 and QLQ-PR25. HRQoL, functional and symptom scores were compared by primary treatment(s) using multiple linear regression. Results: Fifty-four percent responded ( n = 3348). After controlling for socio-demographic and clinical factors, global HRQoL varied significantly by primary treatment ( p < 0.001); compared to radical prostatectomy (RP), survivors who received androgen deprivation therapy alone (ADT; p < 0.001) or external beam radiotherapy (EBRT) without concurrent ADT ( p = 0.001) had significantly lower global HRQoL. The global HRQoL of men who received brachytherapy ( p = 0.157), EBRT with concurrent ADT ( p = 0.940) or active surveillance/watchful waiting ( p = 0.388) was not significantly different from men treated with RP. There were statistically and clinically significant differences in general (fatigue, pain, dyspnoea, appetite loss, constipation, diarrhoea, financial difficulties) and disease-specific symptoms (sexual, urinary, bowel, ADT) by primary treatment. Fatigue and insomnia scores were high for survivors in all treatment groups. Conclusions: Prostate cancer survivors' long-term HRQoL varied with primary treatment. Implications of Cancer Survivors: Population-based information regarding statistically and clinically significant treatment effects on long-term global HRQoL, symptom burden and functionality should be provided during treatment decision-making. Screening for symptoms and utilising interventions during long-term follow-up may improve survivors' HRQoL. [ABSTRACT FROM AUTHOR]
Burns, Richéal M., Sharp, Linda, Sullivan, Francis J., Deady, Sandra E., Drummond, Frances J., and O′Neill, Ciaran
Subjects
PROSTATE cancer patients, CASE-control method, PROSTATE cancer, DIAGNOSIS, SOCIODEMOGRAPHIC factors, MULTIVARIATE analysis, HEALTH care industry
Abstract
Purpose: As cancer control strategies have become more successful, issues around survival have become increasingly important to researchers and policy makers. The aim of this study was to examine the role of a range of clinical and socio-demographic variables in explaining variations in survival after a prostate cancer diagnosis, paying particular attention to the role of healthcare provider(s) i.e. private versus public status. Methods: Data were extracted from the National Cancer Registry Ireland, for patients diagnosed with prostate cancer from 1998–2009 (N = 26,183). A series of multivariate Cox and logistic regression models were used to examine the role of healthcare provider and socio-economic status (area-based deprivation) on survival, controlling for age, stage, Gleason grade, marital status and region of residence. Survival was based on all-cause mortality. Results: Older individuals who were treated in a private care setting were more likely to have survived than those who had not, when other factors were controlled for. Differences were evident with respect to marital status, region of residence, clinical stage and Gleason grade. The effect of socio-economic status was modified by healthcare provider, such that risk of death was higher in those men of lower socio-economic status treated by public, but not private providers in the Cox models. The logistic models revealed a socio-economic gradient in risk of death overall; the gradient was larger for those treated by public providers compared to those treated by private providers when controlling for a range of other confounding factors. Conclusion: The role of healthcare provider and socio-economic status in survival of men with prostate cancer may give rise to concerns that warrant further investigation. [ABSTRACT FROM AUTHOR]
Flahavan, Evelyn M., Drummond, Frances J., Bennett, Kathleen, Barron, Thomas I., and Sharp, Linda
Subjects
CHI-squared test, CONFIDENCE intervals, MEDICAL care, MEN'S health, MULTIVARIATE analysis, PROSTATE tumors, STATISTICS, PROSTATE-specific antigen, DATA analysis, DISEASE incidence, CROSS-sectional method, ODDS ratio
Abstract
Background Prostate cancer incidence has risen considerably in recent years, primarily due to Prostate Specific Antigen (PSA) testing in primary care. The objective of this study was to investigate associations between PSA testing and the psychological and physical health, and healthcare utilisation of men in a population where PSA testing is widespread. Methods A cross-sectional study was carried out in a population-representative sample of men ⩾50 years enrolled in The Irish Longitudinal Study on Ageing (TILDA). TILDA participants underwent structured interviews, health assessments and completed standardised questionnaires. Men were classified as ever/never having received a PSA test. Multivariate logistic regression (Odds Ratios (OR) and 95% Confidence Intervals (CI) was used to determine associations between PSA testing, and men's psychological and physical health and healthcare utilisation. Results This analysis included 3,628 men, 68.2% of whom ever had a PSA test. In adjusted analysis, men with sub-threshold depression were significantly less likely to have had a PSA test, (OR = 0.79, 95% CI 0.64-0.97). Likelihood of having a PSA test was inversely associated with anxiety, but this was not significant (OR = 0.79, 95% CI 0.57-1.09). Frailty (OR = 0.61, 95% CI 0.31-1.05) and eligibility for free primary care (OR = 0.63, 95% CI 0.52-0.77) were also inversely associated with PSA testing. Positive associations were observed between PSA testing and more chronic illnesses (OR = 1.11, 95% CI 1.05-1.19), more primary care visits (OR = 1.03, 95% CI 1.01-1.05) and preventative health practices, including cholesterol testing and influenza vaccination (OR = 1.35, 95% CI 1.13-1.60). Conclusions Men's psychological and physical health and their healthcare utilisation are associated with PSA testing in primary care. The association between poorer psychological health, in particular sub-threshold depression, and reduced likelihood of PSA testing in primary care requires further investigation. These findings may have wider implications for other cancer screening. [ABSTRACT FROM AUTHOR]
Kelly, Maria, Sharp, Linda, Dwane, Fiona, Kelleher, Tracy, Drummond, Frances J., and Comber, Harry
Subjects
PROSTATECTOMY, LENGTH of stay in hospitals, PROSTATE cancer treatment, LOGISTIC regression analysis, PROSTATE-specific antigen, RADIOTHERAPY
Abstract
Background: Radical prostatectomy (RP) is a leading treatment option for localised prostate cancer. Although hospital in-patient stays accounts for much of the costs of treatment, little is known about population-level trends in length-of-stay (LOS). We investigated factors predicting hospital LOS and readmissions in men who had RP following prostate cancer. Methods: Incident prostate cancers (ICD-O3: C61), diagnosed January 2002-December 2008 in men < 70 years, were identified from the Irish Cancer Registry, and linked to public hospital episodes. For those who had RP (ICD-9 CM procedure codes 60.3, 60.4, 60.5, 60.62) the associated hospital episode was identified. LOS was calculated as the number of days from date of admission to date of discharge. Patient-, tumour-, and health service-related factors predicting longer LOS (upper quartile, >9 days) were investigated using logistic regression. Patterns in day-case and in-patient readmissions within 28 days of discharge following RP were explored. Results: Over the study period 9096 prostate cancers were diagnosed in men under 70, 26.5% of whom had RP by end of follow-up 31/12/2009. Two of eight public hospitals and eight of forty surgeons carried out 50% of all public-service RPs. Median LOS was 8 days (10th-90th percentile = 6-13 days) and fell significantly over time (2002, 9 days; 2008, 7 days; p < 0.001). In adjusted analyses men who were not married (OR = 1.71, 95% CI 1.25-2.34), had co-morbidities (OR = 1.64, 95% CI 1.25-2.16) or stage III-IV cancer (OR = 2.19, 95% CI 1.44-3.34) were significantly more likely to have prolonged LOS. Those treated in higher volume hospitals (annual median >49 RPs) or by higher volume surgeons (annual median >17 RPs) were significantly less likely to have prolonged LOS (OR = 0.34, 95% CI 0.26-0.45; OR = 0.55, 95% CI 0.42-0.71 respectively). Conclusion: Median LOS after RP decreased between 2002 and 2008 in Ireland but it remains higher than in both England and the US. Although volumes of RPs conducted in Ireland are low, there is considerable variation between hospitals and surgeons. Hospital and surgeon volume were strong predictors of shorter LOS, after adjusting for other variables. These factors point to a need for a comprehensive review of prostate cancer service provision. [ABSTRACT FROM AUTHOR]
Drummond, Frances J., Carsin, Anne-Elie, Sharp, Linda, and Comber, Harry
Subjects
ANTIGENS, PROSTATE cancer, MEDICAL screening, MEN'S health
Abstract
Background: Increased use of prostate specific antigen (PSA) has been associated with increased prostate cancer incidence. Ireland is estimated to have one of the highest prostate cancer incidences in Europe and has no national guidelines for prostate cancer screening. GPs have a pivotal role in influencing PSA testing, therefore, our aim was to describe GP testing practices and to identify factors influencing these. Methods: A postal survey, including questions on clinical practice and experience, knowledge and demographics was distributed to all GPs (n = 3,683). The main outcomes were (i) PSA testing asymptomatic men and (ii) "inappropriate" PSA testing, defined as testing asymptomatic men aged < 50 or > 75 years. Factors associated with these outcomes were identified using logistic regression. Results: 1,625 GPs responded (response rate corrected for eligibility = 53%). Most respondents (79%) would PSA test asymptomatic men. Of these, 34% and 51% would test asymptomatic men < 50 and > 75 years, respectively. In multivariate analyses, GPs were more likely to test asymptomatic men if they were ≥ 50 years, in practice ≥ 10 years, female or less knowledgeable about PSA efficacy. Male GPs who would have a PSA test themselves were > 8-times more likely to PSA test asymptomatic men than GPs who would not have a test. GPs who had an asymptomatic patient diagnosed with prostate cancer following PSA testing, were > 3-times more likely to test asymptomatic men. Practice-related factors positively associated with testing included: running 'well man' clinics, performing occupational health checks and performing other tests routinely with PSA. Factors positively associated with 'inappropriate' testing included; being male and willing to have a PSA test, having worked/trained in the UK and supporting annual PSA testing. 91% of respondents supported the development of national PSA testing guidelines. Conclusion: Our findings suggest that widespread PSA testing of asymptomatic men in primary care is primarily due to a combination of clinical experience, poor knowledge and the support of doctors for PSA testing, as evidenced by the willingness of male doctors to have a PSA test. There is an urgent need for education and support for GPs concerning prostate cancer screening, starting with the implementation of national guidelines. [ABSTRACT FROM AUTHOR]
Drummond, Frances J, Mackrill, John J, O'sullivan, Kathleen, Daly, Mary, Shanahan, Fergus, and Molloy, Michael G
Abstract
One goal of osteoporosis research is to identify the genes and environmental factors that contribute to low bone mineral density (BMD) and fracture. Linkage analyses have identified quantitative trait loci (QTLs), however, the genes contributing to low BMD are largely unknown. We examined the potential association of an intronic polymorphism in CD38 with BMD and postmenopausal bone loss. CD38 resides in 4p15, where a QTL for BMD has been described. CD38-/- mice display an osteoporotic phenotype at 3 months, with normalization of BMD by 5 months. The CD38 polymorphism was identified by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analysis in 457 postmenopausal and 173 premenopausal Caucasian women whose spine and hip BMD was measured by dual energy X-ray absorptiometry (DXA). Influence of the CD38 polymorphism on bone loss was analyzed in 273 postmenopausal women over a follow-up of 2.94 +/- 1.50 years. The CD38-PvuII polymorphism was significantly associated with premenopausal and postmenopausal (P = 0.001) lumbar spine BMD. Women homozygous for the G allele had >14% lower spinal BMD than women with GC/CC genotypes. An allele dose effect was observed at the spine in premenopausal (P = 0.002) and postmenopausal (P < 0.001) cohorts. The CD38-PvuII polymorphism was significantly associated with femoral neck BMD in pre- and postmenopausal women (P = 0.002 and P = 0.011, respectively). However, significance was lost following adjustment of hip BMD for covariates in the postmenopausal cohort (P = 0.081). The CD38-PvuII polymorphism was weakly associated with bone loss at the spine (P = 0.024), in postmenopausal women not taking hormone replacement therapy. We suggest that the CD38-PvuII polymorphism may influence the attainment and maintenance of peak BMD and postmenopausal bone loss. [ABSTRACT FROM AUTHOR]
Background: Early warning score systems have been widely recommended for use to detect clinical deterioration in patients. The Irish National Emergency Medicine Programme has developed and piloted an emergency department specific early warning score system. The objective of this study was to develop a consensus among frontline healthcare staff, quality and safety staff and health systems researchers regarding evaluation measures for an early warning score system in the Emergency Department.Methods: Participatory action research including a modified Delphi consensus building technique with frontline hospital staff, quality and safety staff, health systems researchers, local and national emergency medicine stakeholders was the method employed in this study. In Stage One, a workshop was held with the participatory action research team including frontline hospital staff, quality and safety staff and health systems researchers to gather suggestions regarding the evaluation measures. In Stage Two, an electronic modified-Delphi study was undertaken with a panel consisting of the workshop participants, key local and national emergency medicine stakeholders. Descriptive statistics were used to summarise the characteristics of the panellists who completed the questionnaires in each round. The mean Likert rating, standard deviation and 95% bias-corrected bootstrapped confidence interval for each variable was calculated. Bonferroni corrections were applied to take account of multiple testing. Data were analysed using Stata 14.0 SE.Results: Using the Institute for Healthcare Improvement framework, 12 process, outcome and balancing metrics for measuring the effectiveness of an ED-specific early warning score system were developed.Conclusion: There are currently no published measures for evaluating the effectiveness of an ED early warning score system. It was possible in this study to develop a suite of evaluation measures using a modified Delphi consensus approach. Using the collective expertise of frontline hospital staff, quality and safety staff and health systems researchers to develop and categorise the initial set of potential measures was an innovative and unique element of this study. [ABSTRACT FROM AUTHOR]
The article presents suggestions on securing protection against trademark infringement in China. It is advised to seek defensive registrations for other goods and services and seek standard trade mark registration for key goods or services if budget allows. It is stated that via either administrative means or judicial procedures, recognition of well-known trade mark status can be sought in China. It is recommended to bear in mind that well-known marks or signs are the key assets.
Sharp, Linda, Morgan, Eileen, Drummond, Frances J, and Gavin, Anna
Abstract
Objective: Many men undergo prostate biopsies each year. Most data on consequences of prostate biopsy for men pertain to physical after-effects and/or come from clinical trial populations. We quantified prevalence of, and identified factors associated with, procedure-related distress in men having prostate biopsies in routine clinical practice.Methods: Men who had undergone prostate biopsy for follow-up of a raised prostate specific antigen test result and/or abnormal digital rectal examination in 6 centres in Ireland completed questionnaires. Biopsy-related psychological distress was measured using the Impact of Event Scale. An Impact of Event Scale score ≥ 9 was considered significant biopsy-related distress. Logistic regression was used to identify predictors of significant distress.Results: Three hundred thirty-five men completed questionnaires. Overall, 49% had significant biopsy-related distress; this was higher in men whose biopsy result indicated cancer (59%) and those who did not have a definitive result (54%) than those with a negative result (35%; P < .001). In multivariable analyses, the odds of significant distress were 3 times higher in men with cancer (OR = 3.33, 95% CI, 1.83-6.04) and more than twice as high in men without a definitive result (OR = 2.61, 95% CI, 1.43-4.78) compared to men with a negative result. Men with intermediate (OR = 3.19, 95% CI, 1.85-5.53) or high (OR = 7.10, 95% CI, 3.45-14.57) health anxiety (propensity to worry about one's health) also had significantly increased odds of biopsy-related distress.Conclusions: Significant distress is common after prostatic biopsy. Some men, including those who are highly health anxious and those awaiting definitive results, may benefit from additional support around the time of and/or following prostate biopsy. [ABSTRACT FROM AUTHOR]
Kelly, Maria, Sharp, Linda, Dwane, Fiona, Kelleher, Tracy, Drummond, Frances J, and Comber, Harry
Abstract
Background: Radical prostatectomy (RP) is a leading treatment option for localised prostate cancer. Although hospital in-patient stays accounts for much of the costs of treatment, little is known about population-level trends in length-of-stay (LOS). We investigated factors predicting hospital LOS and readmissions in men who had RP following prostate cancer.Methods: Incident prostate cancers (ICD-O3: C61), diagnosed January 2002-December 2008 in men < 70 years, were identified from the Irish Cancer Registry, and linked to public hospital episodes. For those who had RP (ICD-9 CM procedure codes 60.3, 60.4, 60.5, 60.62) the associated hospital episode was identified. LOS was calculated as the number of days from date of admission to date of discharge. Patient-, tumour-, and health service-related factors predicting longer LOS (upper quartile, >9 days) were investigated using logistic regression. Patterns in day-case and in-patient readmissions within 28 days of discharge following RP were explored.Results: Over the study period 9096 prostate cancers were diagnosed in men under 70, 26.5% of whom had RP by end of follow-up 31/12/2009. Two of eight public hospitals and eight of forty surgeons carried out 50% of all public-service RPs. Median LOS was 8 days (10th-90th percentile = 6-13 days) and fell significantly over time (2002, 9 days; 2008, 7 days; p < 0.001). In adjusted analyses men who were not married (OR = 1.71, 95% CI 1.25-2.34), had co-morbidities (OR = 1.64, 95% CI 1.25-2.16) or stage III-IV cancer (OR = 2.19, 95% CI 1.44-3.34) were significantly more likely to have prolonged LOS. Those treated in higher volume hospitals (annual median >49 RPs) or by higher volume surgeons (annual median >17 RPs) were significantly less likely to have prolonged LOS (OR = 0.34, 95% CI 0.26-0.45; OR = 0.55, 95% CI 0.42-0.71 respectively).Conclusion: Median LOS after RP decreased between 2002 and 2008 in Ireland but it remains higher than in both England and the US. Although volumes of RPs conducted in Ireland are low, there is considerable variation between hospitals and surgeons. Hospital and surgeon volume were strong predictors of shorter LOS, after adjusting for other variables. These factors point to a need for a comprehensive review of prostate cancer service provision. [ABSTRACT FROM AUTHOR]