Are men difficult to find? Identifying male-specific studies in MEDLINE and Embase.

Systematic reviews often investigate the effectiveness of interventions for one sex. However, identifying interventions with data presented according to the sex of study participants can be challenging due to suboptimal indexing in bibliographic databases and poor reporting in titles and abstracts. The purposes of this study were to develop a highly sensitive search filter to identify literature relevant to men's health and to assess the performance of a range of sex-specific search terms used individually and in various combinations

Mesh inlay, mesh kit or native tissue repair for women having repeat anterior or posterior prolapse surgery: randomised controlled trial (PROSPECT)

Funding The project was funded by the National Institute for Health Research Health Technology Assessment Programme (Project Number 07/60/18). The Health Services Research Unit and the Health Economics Research Unit are funded by the Chief Scientist Office of the Scottish Government Health and Social Care Directorates. Acknowledgements The authors wish to thank the women who participated in the PROSPECT study. We also thank Margaret MacNeil for her secretarial support and data management; Dawn McRae and Lynda Constable for their trial management support; the programming team in CHaRT, led by Gladys McPherson; members of the Project Management Group for their ongoing advice and support of the study; and the staff at the recruitment sites who facilitated the recruitment, treatment and follow up of study participants.Peer reviewedPublisher PD

Slideshow activism on Instagram: Constructing the political activist subject

An emerging activist tactic on visual-based social media such as Instagram, slideshow activism adapts the production and consumption of political information to the logic of the platform. In so doing, slideshow activism provides followers with an ideal subject position for civic engagement. By examining a popular slideshow activist Instagram account, we outline the features of this activist tactic and its mobilizing appeal. The qualitative content analysis of a sample of 50 posts reveals that slideshow activism addresses its followers as individuals who are actively staying well-informed on the social justice dimension of a wide range of political issues and are constantly engaged in self-transformation in order to become better citizens. This ideal, we argue, entrenches social justice as a core political value for civic engagement, and recommends a mix of argumentation and personal transformation as the everyday means for individuals to bring about political change. We further explore the consequences of this subject position for citizen engagement with politics

Local and global gravitational aspects of domain wall space-times

Local and global gravitational effects induced by eternal vacuum domain walls are studied. We concentrate on thin walls between non-equal and non-positive cosmological constants on each side of the wall. These vacuum domain walls fall in three classes depending on the value of their energy density $\sigma$: (1)\ extreme walls with $\sigma = \sigma_{{\text{ext}}}$ are planar, static walls corresponding to supersymmetric configurations, (2)\ non-extreme walls with $\sigma = \sigma_{{\text{non}}} > \sigma_{{\text{ext}}}$ correspond to expanding bubbles with observers on either side of the wall being {\em inside\/} the bubble, and (3)\ ultra-extreme walls with $\sigma = \sigma_{{\text{ultra}}} < \sigma_{{\text{ext}}}$ represent the bubbles of false vacuum decay. On the sides with less negative cosmological constant, the extreme, non-extreme, and ultra-extreme walls exhibit no, repulsive, and attractive effective ``gravitational forces,'' respectively. These ``gravitational forces'' are global effects not caused by local curvature. Since the non-extreme wall encloses observers on both sides, the supersymmetric system has the lowest gravitational mass accessable to outside observers. It is conjectured that similar positive mass protection occurs in all physical systems and that no finite negative mass object can exist inside the universe. We also discuss the global space-time structure of these singularity free space-times and point out intriguing analogies with the causal structure of black holes.Comment: UPR-565-T, 26 REVTEX pages, 10 figures available upon reques

Protocol for a Randomised controlled trial to Evaluate the effectiveness and cost benefit of prescribing high dose FLuoride toothpaste in preventing and treating dEntal Caries in high-risk older adulTs (reflect trial)

Background Dental caries in the expanding elderly, predominantly-dentate population is an emerging public health concern. Elderly individuals with heavily restored dentitions represent a clinical challenge and significant financial burden for healthcare systems, especially when their physical and cognitive abilities are in decline. Prescription of higher concentration fluoride toothpaste to prevent caries in older populations is expanding in the UK, significantly increasing costs for the National Health Services (NHS) but the effectiveness and cost benefit of this intervention are uncertain. The Reflect trial will evaluate the effectiveness and cost benefit of General Dental Practitioner (GDP) prescribing of 5000ppm fluoride toothpaste and usual care compared to usual care alone in individuals 50years and over with high-risk of caries.Methods/designA pragmatic, open-label, randomised controlled trial involving adults aged 50years and above attending NHS dental practices identified by their dentist as having high risk of dental caries. Participants will be randomised to prescription of 5000ppm fluoride toothpaste (frequency, amount and duration decided by GDP) and usual care only. 1200 participants will be recruited from approximately 60 dental practices in England, Scotland and Northern Ireland and followed up for 3years. The primary outcome will be the proportion of participants receiving any dental treatment due to caries. Secondary outcomes will include coronal and root caries increments measured by independent, blinded examiners, patient reported quality of life measures, and economic outcomes; NHS and patient perspective costs, willingness to pay, net benefit (analysed over the trial follow-up period and modelled lifetime horizon). A parallel qualitative study will investigate GDPs' practises of and beliefs about prescribing the toothpaste and patients' beliefs and experiences of the toothpaste and perceived impacts on their oral health-related behaviours.DiscussionThe Reflect trial will provide valuable information to patients, policy makers and clinicians on the costs and benefits of an expensive, but evidence-deficient caries prevention intervention delivered to older adults in general dental practice.Trial registrationISRCTN: 2017-002402-13 registered 02/06/2017, first participant recruited 03/05/2018.Ethics Reference No: 17/NE/0329/233335.Funding Body: Health Technology Assessment funding stream of National Institute for Health Research.Funder number: HTA project 16/23/01.Trial Sponsor: Manchester University NHS Foundation Trust, Oxford Road, Manchester, M13 9WL.The Trial was prospectively registered

Improving the Quality of Dentistry (IQuaD):a cluster factorial randomised controlled trial comparing the effectiveness and cost-benefit of oral hygiene advice and/or periodontal instrumentation with routine care for the prevention and management of periodontal disease in dentate adults attending dental primary care

Acknowledgements The authors wish to thank Mark Forrest and the programming team at CHaRT; Cynthia Fraser, our information specialist, for assistance with referencing; Moira Swan, who was the dental research nurse and part of the OA team in Newcastle upon Tyne; Louise Campbell for secretarial support and data management; our original statistician in the group, Andy Elders; senior IT manager Gladys Macpherson; senior trial administrator at the TCOD Marilyn Laird; Luke Vale for his involvement with the design of the health economic analysis at the inception of the trial; Maria Dimitrova, who assisted the health economists in the collection of unit costs; staff of the Scottish Primary Care Research Network, who assisted with screening eligible patients at dental practices; staff of the North East Commissioning Support Unit who assisted with research payments to dental practices in the north-east; members of the TMC and Periodontal Advisory Group for their ongoing advice and support of the trial; the independent members of the TSC and DMC; and the staff at recruitment sites who facilitated recruitment, treatment and follow-up of trial participants. The Health Services Research Unit and the Health Economics Research Unit is core funded by the Chief Scientist Office of the Scottish Government Health and Social Care Directorate.Peer reviewedPublisher PD

Public Valuations of Managing Compromised Molars: A Discrete Choice Experiment

\ua9 The Author(s) 2024. There is limited evidence to support optimal patient-centered management for compromised first permanent molars (cFPM) in children. Based on an online discrete choice experiment (DCE), this study elicits UK adult general population preferences and calculates willingness to pay (WTP) for pathways to manage cFPM. The DCE was designed with information from semistructured interviews and literature reviews, as well as focus groups with an expert panel of dentists, citizens, and policy makers. A statistically optimal D-efficient design generated 18 choice tasks, split across 2 blocks. Each respondent answered one block of 9 tasks to reduce survey fatigue. Choice tasks varied across 5 attributes: type of treatment, provider of care, who makes the management decision, number of future visits avoided, and cost. An opt-out was included (no treatment). Conditional logit models (fixed effects) were used for data analysis, and marginal WTP for each attribute level was calculated. An overall 430 respondents completed the DCE. Respondents valued children receiving care as compared with not. Restoring a cFPM was valued equally to spontaneous or orthodontic gap closure. In contrast, having a partial gap, prosthetic replacement with a bridge, or a full unit gap was valued less than restoration or full gap closure. General dentists were preferred to dentists with enhanced skills, but there was no evidence of a preference for general dentists over specialists in pediatric dentistry. Respondents preferred to be wholly or partly involved in the decision-making process as opposed to the dentist making the decision alone. Respondents preferred less costly treatments and the avoidance of future dental work. Dental care service providers must consider service user preferences for health and nonhealth outcomes in any service redesign. Furthermore, the results provide marginal WTP estimates that can be used to value dental care services

A qualitative evidence synthesis on the management of male obesity.

Objectives: To investigate what weight management interventions work for men, with which men, and under what circumstances. Design: Realist synthesis of qualitative studies. Data sources: Sensitive searches of 11 electronic databases from 1990 to 2012 supplemented by grey literature searches. Study selection: Studies published between 1990 and 2012 reporting qualitative research with obese men, or obese men in contrast to obese women and lifestyle or drug weight management were included. The studies included men aged 16 years or over, with no upper age limit, with a mean or median body mass index of 30 kg/m2 in all settings. Results: 22 studies were identified, including 5 qualitative studies linked to randomised controlled trials of weight maintenance interventions and 8 qualitative studies linked to non-randomised intervention studies, and 9 relevant UK-based qualitative studies not linked to any intervention. Health concerns and the perception that certain programmes had ‘worked’ for other men were the key factors that motivated men to engage with weight management programmes. Barriers to engagement and adherence with programmes included: men not problematising their weight until labelled ‘obese’; a lack of support for new food choices by friends and family, and reluctance to undertake extreme dieting. Retaining some autonomy over what is eaten; flexibility about treats and alcohol, and a focus on physical activity were attractive features of programmes. Group interventions, humour and social support facilitated attendance and adherence. Men were motivated to attend programmes in settings that were convenient, non-threatening and congruent with their masculine identities, but men were seldom involved in programme design. Conclusions: Men's perspectives and preferences within the wider context of family, work and pleasure should be sought when designing weight management services. Qualitative research is needed with men to inform all aspects of intervention design, including the setting, optimal recruitment processes and strategies to minimise attrition