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Understanding and maximising the community impact of seasonal malaria chemoprevention in Burkina Faso (INDIE-SMC): study protocol for a cluster randomised evaluation trial

Por: Moreno · M. · Barry · A. · Gmeiner · M. · Yaro · J. B. · Serme · S. S. · Byrne · I. · Ramjith · J. · Ouedraogo · A. · Soulama · I. · Grignard · L. · Soremekun · S. · Koele · S. · ter Heine · R. · Ouedraogo · A. Z. · Sawadogo · J. · Sanogo · E. · Ouedraogo · I. N. · Hien · D. · Sirima · S. B
Introduction

Seasonal malaria chemoprevention (SMC) involves repeated administrations of sulfadoxine-pyrimethamine plus amodiaquine to children below the age of 5 years during the peak transmission season in areas of seasonal malaria transmission. While highly impactful in reducing Plasmodium falciparum malaria burden in controlled research settings, the impact of SMC on infection prevalence is moderate in real-life settings. It remains unclear what drives this efficacy decay. Recently, the WHO widened the scope for SMC to target all vulnerable populations. The Ministry of Health (MoH) in Burkina Faso is considering extending SMC to children below 10 years old. We aim to assess the impact of SMC on clinical incidence and parasite prevalence and quantify the human infectious reservoir for malaria in this population.

Methods and analysis

We will perform a cluster randomised trial in Saponé Health District, Burkina Faso, with three study arms comprising 62 clusters of three compounds: arm 1 (control): SMC in under 5-year-old children, implemented by the MoH without directly observed treatment (DOT) for the full course of SMC; arm 2 (intervention): SMC in under 5-year-old children, with DOT for the full course of SMC; arm 3 (intervention): SMC in under 10-year-old children, with DOT for the full course of SMC. The primary endpoint is parasite prevalence at the end of the malaria transmission season. Secondary endpoints include the impact of SMC on clinical incidence. Factors affecting SMC uptake, treatment adherence, drug concentrations, parasite resistance markers and transmission of parasites will be determined.

Ethics and dissemination

The London School of Hygiene & Tropical Medicine’s Ethics Committee (29193) and the Burkina Faso National Medical Ethics Committee (Deliberation No 2023-05-104) approved this study. The findings will be presented to the community; disease occurrence data and study outcomes will also be shared with the Burkina Faso MoH. Findings will be published irrespective of their results.

Trial registration number

NCT05878366.

Effectiveness of an online intervention for parents/guardians of children aged 4-7 years who are concerned about their childs emotional and behavioural development: protocol for an online randomised controlled trial (EMERGENT study)

Por: Frings · D. · Reavey · P. · Chew · J. · Leahy · M. · Allabyrne · C. · Herteliu · C.
Introduction

The demand for resources to support emotional and behavioural development in early childhood is ever increasing. However, conventional interventions are lacking in resources and have significant barriers. The Embers the Dragon programme helps address the growing unmet need of children requiring support. The delivery of the current project seeks to help support parents, reduce the burden placed on pressed services (eg, Child and Adolescent Mental Health Services) and to help improve the emotional and behavioural development of children.

Methods and analysis

This project aims to investigate the efficacy and acceptability of Embers on parenting and children’s psychosocial outcomes. 364 parents/guardians of children aged between 4 and 7 will be recruited via the internet, schools and general practitioners (GPs). This is an online waitlist-controlled trial with three arms: (1) control arm, (2) access to Embers arm and (3) access to Embers+school. Participants will be randomised (1:1) into (1) or (2) to evaluate the use of Embers at home. To evaluate scalability in schools, (3) will be compared with (2), and (1) to test efficacy against treatment as usual (not receiving the intervention). Qualitative interviews will also be conducted. Primary outcomes are the Parental Self-efficacy Scale, Strengths and Difficulties Questionnaire and qualitative interviews. Outcomes will be compared between the three groups at baseline, 8, 16 and 24 weeks.

Ethics and dissemination

Ethical approval has been granted by the London South Bank University ethics panel (ETH2324-0004). To recruit via GPs, NHS ethical approval has been applied for, and the IRAS (331410) application is under consideration by the Central Bristol REC. The results of the project will be submitted for publication in a peer-reviewed journal. Parents/guardians will provide informed consent online prior to taking part in the study. For the interviews, assent will be taken from children by the researchers on the day.

Trial registration number

ISRCTN58327872

Associations between facial expressions and observational pain in residents with dementia and chronic pain

Abstract

Aim

To identify specific facial expressions associated with pain behaviors using the PainChek application in residents with dementia.

Design

This is a secondary analysis from a study exploring the feasibility of PainChek to evaluate the effectiveness of a social robot (PARO) intervention on pain for residents with dementia from June to November 2021.

Methods

Participants experienced PARO individually five days per week for 15 min (once or twice) per day for three consecutive weeks. The PainChek app assessed each resident's pain levels before and after each session. The association between nine facial expressions and the adjusted PainChek scores was analyzed using a linear mixed model.

Results

A total of 1820 assessments were completed with 46 residents. Six facial expressions were significantly associated with a higher adjusted PainChek score. Horizontal mouth stretch showed the strongest association with the score, followed by brow lowering parting lips, wrinkling of the nose, raising of the upper lip and closing eyes. However, the presence of cheek raising, tightening of eyelids and pulling at the corner lip were not significantly associated with the score. Limitations of using the PainChek app were identified.

Conclusion

Six specific facial expressions were associated with observational pain scores in residents with dementia. Results indicate that automated real-time facial analysis is a promising approach to assessing pain in people with dementia. However, it requires further validation by human observers before it can be used for decision-making in clinical practice.

Impact

Pain is common in people with dementia, while assessing pain is challenging in this group. This study generated new evidence of facial expressions of pain in residents with dementia. Results will inform the development of valid artificial intelligence-based algorithms that will support healthcare professionals in identifying pain in people with dementia in clinical situations.

Reporting Method

The study adheres to the CONSORT reporting guidelines.

Patient or Public Contribution

One resident with dementia and two family members of people with dementia were consulted and involved in the study design, where they provided advice on the protocol, information sheets and consent forms, and offered valuable insights to ensure research quality and relevance.

Trial Registration

Australian and New Zealand Clinical Trials Registry number (ACTRN12621000837820).

Exploring hospital mealtime experiences of older inpatients, caregivers and staff using photovoice methods

Abstract

Aim

To gather and understand the experience of hospital mealtimes from the perspectives of those receiving and delivering mealtime care (older inpatients, caregivers and staff) using photovoice methods to identify touchpoints and themes to inform the co-design of new mealtime interventions.

Methods

This study was undertaken on acute care wards within a single metropolitan hospital in Brisbane, Australia in 2019. Photovoice methods involved a researcher accompanying 21 participants (10 older patients, 5 caregivers, 4 nurses and 2 food service officers) during a mealtime and documenting meaningful elements using photographs and field notes. Photo-elicitation interviews were then undertaken with participants to gain insight into their experience. Data were analysed using inductive thematic analysis, involving a multidisciplinary research team including a consumer.

Results

Themes were identified across the three touchpoints: (1) preparing for the meal (the juggle, the anticipation), (2) delivering/receiving the meal (the rush, the clutter and the wait) and (3) experiencing the meal (the ideal, pulled away and acceptance). Despite a shared understanding of the importance of meals and shared vision of ‘the ideal’ mealtime, generally this was a time of tension, missed cares and dissatisfaction for staff, patients and caregivers. There was stark contrast in some aspects of mealtime experience, with simultaneous experiences of ‘the rush’ (staff) and ‘the wait’ (patients and caregivers). There was an overwhelming sense of acceptance and lack of control over change from all.

Conclusions

This study identified themes during hospital mealtimes which have largely gone unaddressed in the design of mealtime interventions to date. This research may provide a framework to inform the future co-design of mealtime interventions involving patients, caregivers and multidisciplinary staff, centred around these key touchpoints.

Practice Implications

Mealtimes are experienced differently by patients, caregivers, nurses and food service officers across three key touchpoints: preparing for, delivering/receiving and experiencing the meal. Improving mealtime experiences therefore necessitates a collaborative approach, with co-designed mealtime improvement programs that include specific interventions focusing each touchpoint. Our data suggest that improvements could focus on reducing clutter, clarifying mealtime roles and workflows and supporting caregiver involvement.

Impact

What problem did the study address?

Mealtimes are the central mechanism to meet patients' nutritional needs in hospital; however, research consistently shows that many patients do not eat enough to meet their nutritional requirements and that they often do not receive the mealtime assistance they require. Interventions to improve hospital mealtimes have, at best, shown only modest improvements in nutritional intake and mealtime care practices. Gaining deeper insight into the mealtime experience from multiple perspectives may identify new opportunities for improvement.

What were the main findings?

Patients, caregivers and staff have shared ideals of comfort, autonomy and conviviality at mealtimes, but challenges of complex teamwork and re-prioritisation of mealtimes in the face of prevailing power hierarchies make it difficult to achieve this ideal. There are three discrete touchpoints (preparing for, delivering/receiving and experiencing the meal) that require different approaches to improvement. Our data suggests a need to focus improvement on reducing clutter, clarifying mealtime roles and workflows and supporting caregivers.

Where and on whom will the research have an impact?

The research provides a framework for multidisciplinary teams to begin co-designing improvements to mealtime care to benefit patients, caregivers and staff, while also providing a method for researchers to understand other complex care situations in hospital.

Reporting Method

This manuscript is written in adherence with the Standards for Reporting Qualitative Research.

Patient or Public Contribution

Patients and caregivers were involved in the conception and design of the study through their membership of the hospital mealtime reference group. A consumer researcher (GP) was involved in the team to advise on study conduct (i.e. recruitment methods and information), data analysis (i.e. coding transcripts), data interpretation (i.e. review and refinement of themes) and manuscript writing (i.e. review and approval of final manuscript).

Prevalence and short-term change in symptoms of anxiety and depression following bariatric surgery: a prospective cohort study

Objectives

Bariatric surgery is an effective treatment for severe obesity that leads to significant physical health improvements. Few studies have prospectively described the short-term impact of surgery on mental health using standardised case-finding measures for anxiety or depressive disorders. This study describes the prevalence and short-term course of these conditions following surgery.

Design

Prospective observational cohort study.

Setting

12 National Health Service centres in England.

Participants

Participants studied took part in the By-Band-Sleeve study, a multicentre randomised controlled trial evaluating the surgical management of severe obesity. We included participants who had undergone surgery (gastric bypass, gastric band or sleeve gastrectomy) within 6 months of randomisation.

Primary and secondary outcome measures

Anxiety and depression were assessed using the Hospital Anxiety and Depression Scale (HADS) at baseline and 12 months post-randomisation. Sociodemographic variables collected at prerandomisation included body mass index, age, sex, ethnicity, marital status, tobacco use, employment status and income band.

Results

In our sample of 758 participants, 94.5% (n 716) and 93.9% (n 712) had completed baseline anxiety (HADS-A) and depression (HADS-D) subscales. At pre-randomisation 46.1% (n 330/716, 95% CI 42.4% to 49.7%) met clinical case criteria for anxiety and 48.2% (n 343/712, 95% CI 44.5% to 51.8%) for depression. Among participants returning completed 12 months post-randomisation questionnaires (HADS-A n 503/716, HADS-D n 498/712), there was a significant reduction in the proportion of clinical cases with anxiety (–9.5%, 95% CI –14.3% to -4.8% p

Conclusions

Almost half of people undergoing bariatric surgery had underlying anxiety or depressive symptoms. In the short term, these symptoms appear to substantially improve. Future work must identify whether these effects are sustained beyond the first post-randomisation year.

Trial registration number

NCT02841527 and ISRCTN00786323.

What is the current global health participation and future interest of healthcare students and National Health Service (NHS) staff? A cross-sectional research study of healthcare students and NHS staff in England

Por: Goldstone · R. · Hinds · R. · McCarthy · R. · Byrne · G. · Keen · D.
Objectives

This research aimed to understand the prior and current global health participation, current availability of and future interest in participating in global health activities healthcare students and National Health Service (NHS) staff.

Design

An online survey was conducted on NHS staff and healthcare students in England between July and November 2021. The survey was disseminated to all secondary care providers in the English NHS and universities in England. A volunteer sample of 3955 respondents, including 2936 NHS staff, 683 healthcare students, 172 individuals combining NHS working and study and 164 respondents classified as other.

Results

Most (80%) respondents had not participated in a global health activity before, with 6% having previously participated, a further 3% currently participating and 11% unsure. Among those who had participated, the most common types of activity were attending global health events (75%). The most common reason for not participating was a limited knowledge of opportunities (78%). When asked about their future interest in global health participation, more than half of respondents (53%) indicated an interest and 8% were not interested. There was an significant proportion (39%) answering unsure, indicating a possible lack of understanding about global health participation.

Conclusions

Global health has gathered increasing significance in recent years, both in policy and in education and training for healthcare professionals. Despite recognition of the role global learning plays in knowledge enhancement, skill development and knowledge exchange, this study suggests that global health participation remains low among NHS staff and healthcare students.

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