Effectiveness and cost-effectiveness of text messages with or without endowment incentives for weight management in men with obesity (Game of Stones): study protocol for a randomised controlled trial.

BACKGROUND: Obesity increases the risk of type 2 diabetes, heart disease, stroke, mobility problems and some cancers, and its prevalence is rising. Men engage less than women in existing weight loss interventions. Game of Stones builds on a successful feasibility study and aims to find out if automated text messages with or without endowment incentives are effective and cost-effective for weight loss at 12 months compared to a waiting list comparator arm in men with obesity. METHODS: A 3-arm, parallel group, assessor-blind superiority randomised controlled trial with process evaluation will recruit 585 adult men with body mass index of 30 kg/m2 or more living in and around three UK centres (Belfast, Bristol, Glasgow), purposively targeting disadvantaged areas. Intervention groups: (i) automated, theory-informed text messages daily for 12 months plus endowment incentives linked to verified weight loss targets at 3, 6 and 12 months; (ii) the same text messages and weight loss assessment protocol; (iii) comparator group: 12 month waiting list, then text messages for 3 months. The primary outcome is percentage weight change at 12 months from baseline. Secondary outcomes at 12 months are as follows: quality of life, wellbeing, mental health, weight stigma, behaviours, satisfaction and confidence. Follow-up includes weight at 24 months. A health economic evaluation will measure cost-effectiveness over the trial and over modelled lifetime: including health service resource-use and quality-adjusted life years. The cost-utility analysis will report incremental cost per quality-adjusted life years gained. Participant and service provider perspectives will be explored via telephone interviews, and exploratory mixed methods process evaluation analyses will focus on mental health, multiple long-term conditions, health inequalities and implementation strategies. DISCUSSION: The trial will report whether text messages (with and without cash incentives) can help men to lose weight over 1 year and maintain this for another year compared to a comparator group; the costs and benefits to the health service; and men's experiences of the interventions. Process analyses with public involvement and service commissioner input will ensure that this open-source digital self-care intervention could be sustainable and scalable by a range of NHS or public services. TRIAL REGISTRATION: ISRCTN 91974895 . Registered on 14/04/2021.

Mothers' accounts of the impact of being in nature on postnatal wellbeing: a focus group study.

BACKGROUND: The postnatal period is a vulnerable time for mothers to experience stress and mental health difficulties. There is increasing evidence that spending time in nature is beneficial for wellbeing. Nature-based interventions have been developed to support mental health, but not specifically tailored for mothers during the postnatal period. Understanding mothers' views and experiences of nature would help determine the suitability for and potential impact of such interventions on postnatal wellbeing. AIMS: To explore mothers' views on the impact of spending time in nature on their postnatal mental wellbeing. METHODS: Focus groups were held with mothers of young children (under five), including mothers from migrant and refugee communities, mothers living with mental health difficulties, and disabled mothers. Data were analysed using reflexive thematic analysis. RESULTS: Four focus groups were held, with a total of 30 participants. Six themes were developed: (1) mothers' experiences of what constitutes 'nature'; (2) sensing nature improves wellbeing; (3) natural spaces facilitate human connection; (4) nature provides escape and relief from daily indoor stressors; (5) nature allows new perspectives; and (6) mothers face a variety of environmental, practical, psychological, physical, socioeconomic, and cultural barriers to spending time in nature during the postnatal period. CONCLUSIONS: Mothers report significant benefits to their postnatal wellbeing when spending time in nature. Further research is warranted to understand whether nature-based interventions have the potential to support postnatal wellbeing, socially, mentally, and physically.

General practitioners' views and experiences in caring for patients after sepsis: a qualitative interview study.

BACKGROUND: Patients surviving critical illnesses, such as sepsis, often suffer from long-term complications. After discharge from hospital, most patients are treated in primary care. Little is known how general practitioners (GPs) perform critical illness aftercare and how it can be improved. Within a randomised controlled trial, an outreach training programme has been developed and applied. OBJECTIVES: The aim of this study is to describe GPs' views and experiences of caring for postsepsis patients and of participating a specific outreach training. DESIGN: Semistructured qualitative interviews. SETTING: 14 primary care practices in the metropolitan area of Berlin, Germany. PARTICIPANTS: 14 GPs who had participated in a structured sepsis aftercare programme in primary care. RESULTS: Themes identified in sepsis aftercare were: continuity of care and good relationship with patients, GP's experiences during their patient's critical illness and impact of persisting symptoms. An outreach education as part of the intervention was considered by the GPs to be acceptable, helpful to improve knowledge of the management of postintensive care complications and useful for sepsis aftercare in daily practice. CONCLUSIONS: GPs provide continuity of care to patients surviving sepsis. Better communication at the intensive care unit-GP interface and training in management of long-term complications of sepsis may be helpful to improve sepsis aftercare. TRIAL REGISTRATION NUMBER: ISRCTN61744782.