The impact of radical prostatectomy on the social well-being of prostate cancer survivors: A qualitative meta-synthesis.

INTRODUCTION: The impact of radical prostatectomy on the social well-being of survivors remains poorly understood. This meta-synthesis therefore aimed to integrate the findings of qualitative research evaluating the impact of surgery on the patient relationships with partners, family and wider societal interactions. METHODS: Medline, CINAHL, PsycINFO and Embase were searched for qualitative studies evaluating social well-being dimensions. A thematic meta-synthesis was conducted to inductively construct descriptive themes and overarching analytical themes. RESULTS: Thirty-one articles were included, with seven descriptive themes under two analytical themes generated to describe the experiences of 469 participants. 'Pathway to Conversion' encompassed three themes on the evolving social behaviour of men with both partners and family to adapt to their new normality postoperatively. 'A Man on My Own' discussed four themes focussing on both intimate and wider social relations, describing the stigma, shame and embarrassment felt by patients due to changes in their perceived body image and physical function. This resulted in men feeling alone, unsupported and seeking isolation. CONCLUSION: Radical prostatectomy's impact on survivors' social well-being extends beyond surgery and causes a shift in their relationship dynamics with partner and family, highlighting the importance of preoperative and postoperative clinician's counselling to both patient and partner.

The effect of vitamin D supplementation and nutritional intake on skeletal maturity and bone health in socio-economically deprived children.

PURPOSE: 1. To determine the effect of vitamin D supplementation on bone age (BA), a marker of skeletal maturity, and Bone Health Index (BHI), a surrogate marker of bone density. 2. To characterise the differences in nutritional intake and anthropometry between children with advanced vs. delayed BA. METHODS: The current study is a post hoc analysis of radiographs obtained as part of a randomised controlled trial. In this double-blind, placebo-controlled trial, deprived Afghan children (n = 3046) aged 1-11 months were randomised to receive six doses of oral placebo or vitamin D3 (100,000 IU) every 3 months for 18 months. Dietary intake was assessed through semi-quantitative food frequency questionnaires at two time points. Anthropometric measurements were undertaken at baseline and 18 months. Serum 25OHD was measured at five time points on a random subset of 632 children. Knee and wrist radiographs were obtained from a random subset (n = 641), of which 565 wrist radiographs were digitised for post-hoc analysis of BA and BHI using BoneXpert version 3.1. RESULTS: Nearly 93% (522, male = 291) of the images were analysable. The placebo (n = 258) and vitamin D (n = 264) groups were comparable at baseline. The mean (± SD) age of the cohort was 2 (± 0.3) years. At study completion, there was no difference in mean 25-hydroxy vitamin D concentrations [47 (95% CI 41, 56) vs. 55 (95% CI 45, 57) nmol/L, p = 0.2], mean (± SD) BA SDS [- 1.04 (1.36) vs. - 1.14 (1.26) years, p = 0.3] or mean (± SD) BHI SDS [- 0.30 (0.86) vs. - 0.31 (0.80), p = 0.8] between the placebo and vitamin D groups, respectively. Children with advanced skeletal maturity (BA SDS ≥ 0) when compared to children with delayed skeletal maturity (BA SDS < 0), had consumed more calories [mean (± SD) calories 805 (± 346) vs 723 (± 327) kcal/day, respectively, p < 0.05], were significantly less stunted (height SDS - 1.43 vs. - 2.32, p < 0.001) and underweight (weight SDS - 0.82 vs. - 1.45, p < 0.001), with greater growth velocity (11.57 vs 10.47 cm/ year, p < 0.05). CONCLUSION: Deprived children have significant delay in skeletal maturation but no substantial impairment in bone health as assessed by BHI. BA delay was influenced by total calorie intake, but not bolus vitamin D supplementation.

A systematic review of tools used to assess body image, masculinity and self-esteem in men with prostate cancer.

OBJECTIVE: Masculinity, body image and self-esteem are important interlinked factors affecting prostate cancer (PCa) patients' quality of life. The aim of this systematic review was to identify and evaluate all tools measuring these domains in men with PCa. METHODS: This review was conducted according to PRISMA guidelines with a priori protocol registered. Pubmed, Embase, Medline and Psychinfo were searched from inception to May 2020. Studies using a predefined tool which measured any body image, self-esteem or masculinity construct in men with PCa were included, as well as validation studies of these. Reliability, validity and responsiveness of tools identified were objectively evaluated against the COSMIN taxonomy of measurement properties. RESULTS: From 1416 records screened, a final 46 studies consisting of 17 different tools were included in the systematic review. Seven tools were identified assessing body image, nine masculinity and one self-esteem, varying widely in their number of items, possible responses and domains assessed. Most tools had evaluated internal consistency through Cronbach's alpha analysis; however, structural and discriminative validity, and responsiveness were lacking for many. Additionally, only one tool identified was specifically developed and evaluated in patients with PCa: The Masculinity in Chronic Disease Inventory. CONCLUSIONS: Numerous tools have been used for the measurement of body image, masculinity and self-esteem in men with PCa. However, few were developed specifically for these patients. More research is therefore needed to ascertain specific factors affecting these outcomes in PCa patients, so valid, reliable and clinically relevant tools can be developed.

Body image, self-esteem, and sense of masculinity in patients with prostate cancer: a qualitative meta-synthesis.

PURPOSE: Body image, self-esteem, and masculinity are three interconnected constructs in men with prostate cancer, with profound effects on quality of life. This meta-synthesis aimed to evaluate all known qualitative studies published studying the effect of prostate cancer on these constructs. METHODS: A systematic review utilising PubMed, Embase, MEDLINE, and PsycINFO databases up to May 2020 was conducted in line with PRISMA and ENTREQ guidelines. All qualitative studies of men's experiences with body image, self-esteem, and masculinity whilst living with prostate cancer were included. A thematic meta-synthesis was conducted to identify emergent descriptive and analytical themes under the main study constructs. RESULTS: Of 2188 articles identified, 68 were included. Eight descriptive themes were identified under two analytical themes: 'Becoming a Prostate Cancer Patient' and 'Becoming a Prostate Cancer Survivor'. These described the distress caused by changes to body image, sexual functioning, sense of masculinity, and self-esteem, and the subsequent discourses men engaged with to cope with and manage their disease. A key element was increased flexibility in masculinity definitions, and finding other ways to re-affirm masculinity. CONCLUSIONS: Prostate cancer has an important effect on men's health post-diagnosis, and we identified strong relationships between each construct evaluated. The role of hegemonic masculinity is important when considering men's coping mechanisms and is also a key factor when addressing these constructs in counselling post-treatment. IMPLICATIONS FOR CANCER SURVIVORS: This meta-synthesis provides key topics that uniquely affect prostate cancer survivors, enabling these patients to be effectively counselled, and have their concerns recognised by clinicians.

A systematic review of non-HPV prognostic biomarkers used in penile squamous cell carcinoma.

The presence of lymph node metastasis is the most important prognostic indicator for patients with penile cancer. However, predicting which clinically node negative patients will harbor lymph node metastases remains unclear. The aim of this systematic review is to provide an overview of biomarkers p53, Ki-67, and SCCAg in predicting lymph node metastasis (LNM) and cancer-specific survival (CSS) in penile squamous cell carcinoma (SCC). MEDLINE, EMBASE, Cochrane Library, Scopus, and ClinicalTrials.gov were searched from inception until 15 October 2020. Eligible studies were identified by three independent reviewers. Outcome measures included the presence of penile LNM and CSS. Extracted data were narratively synthesized with GRADE criteria utilized to evaluate the quality of evidence. In total, 999 articles were screened with 20 selected for inclusion. Studies reporting the use of p53 to predict LNM and CSS were rated as having the highest quality of evidence using the GRADE criteria, and the majority showed a positive association between p53 expression and LNM and CSS. All biomarkers and outcome combinations had at least one study showing a significant effect on predicting the outcome. However, studies were heterogeneous, and many reported nonsignificant effects. Identifying p53 overexpression may help one to identify patients at higher risks of LNM to be considered for early inguinal lymphadenectomy. There is contradictory and unreliable evidence for the prognostic value of Ki-67 and SCCAg in penile SCC for LNM and CSS. Larger studies are required with more rigorous methods and reports to improve the evidence base.