FreshRSS

🔒
❌ Acerca de FreshRSS
Hay nuevos artículos disponibles. Pincha para refrescar la página.
Hoy — Mayo 14th 2024Tus fuentes RSS

Impact evaluation of a cash-plus programme for children with disabilities in the Xiengkhouang Province in Lao PDR: study protocol for a non-randomised controlled trial

Por: Banks · L. M. · Soukkhaphone · B. · Scherer · N. · Siengsounthone · L. · Carew · M. T. · Shakespeare · T. · Chen · S. · Davey · C. · Goyal · D. · Zinke-Allmang · A. · Kuper · H. · Chanthakoumane · K.
Introduction

More than 170 countries have implemented disability-targeted social protection programmes, although few have been rigorously evaluated. Consequently, a non-randomised controlled trial is being conducted of a pilot ‘cash-plus’ programme implemented by UNICEF Laos and the Laos government for children with disabilities in the Xiengkhouang Province in Laos. The intervention combines a regular cash transfer with provision of assistive devices and access for caregivers to a family support programme.

Methods and analysis

The non-randomised controlled trial will involve 350 children with disabilities across 3 districts identified by programme implementers as eligible for the programme (intervention arm). Implementers have also identified approximately 180 children with disabilities in neighbouring districts, who would otherwise meet eligibility criteria but do not live in the project areas (control arm). The trial will assess the impact of the programme on child well-being (primary outcome), as well as household poverty, caregiver quality of life and time use (secondary outcomes). Baseline data are being collected May–October 2023, with endline 24 months later. Analysis will be intention to treat. A complementary process evaluation will explore the implementation, acceptability of the programme, challenges and enablers to its delivery and mechanisms of impact.

Ethics and dissemination

The study has received ethical approval from the London School of Hygiene and Tropical Medicine and the National Ethics Committee for Health Research in Laos. Informed consent and assent will be taken by trained data collectors. Data will be collected and stored on a secure, encrypted server and its use will follow a detailed data management plan. Findings will be disseminated in academic journals and in short briefs for policy and programmatic actors, and in online and in-person events.

Trial registration number

ISRCTN80603476.

Analgesia for the treatment of acute pancreatitis: a protocol for a systematic review and network meta-analysis

Por: Subramani · S. S. · Berg · A. C. · Kral · L. A. · Murad · M. H. · Smith · A. · Phillips · A. E. · Yadav · D. · Uc · A. · Imdad · A.
Introduction

Gastrointestinal hospitalisations in the USA cause over US$130 billion in expenditures, and acute pancreatitis is a leading cause of these hospitalisations. Adequate pain control is one of the primary treatment goals for acute pancreatitis. Though opioids are commonly used for analgesia in these patients, there have been concerns about short-term and long-term side effects of using opioids. Recently, non-opioid medications have been studied to treat pain in patients with acute pancreatitis. This systematic review and network meta-analysis aims to assess the comparative efficacy of analgesic medication for non-severe, acute pancreatitis.

Methods and analysis

We will search multiple electronic databases for randomised controlled trials that study pain management in patients with non-severe, acute pancreatitis. The intervention will be any analgesic for acute pancreatitis in the hospital setting. The comparison group will be patients who received a placebo or other active interventions for pain management. The primary outcomes of interest include pain scores and the need for supplementary analgesia. The secondary outcomes will be serious adverse events, local complications, progression to severe pancreatitis, transfer to the intensive care unit, length of hospitalisation, time to start enteral feeds, 30-day all-cause mortality and Quality of Life Scale scores. If sufficient homogeneity exists among included studies, the findings will be pooled using a traditional pairwise and network meta-analysis. The risk of bias in randomised control trials will be evaluated using the Cochrane Risk of Bias Tool 2.0. The Grading of Recommendations, Assessment, Development, and Evaluation approach will be used to report the certainty of evidence.

Ethics and dissemination

This systematic review will not involve direct contact with human subjects. The findings of this review will be published in a peer-reviewed journal. They will give healthcare providers a better awareness of the optimal analgesic medication for pain treatment in non-severe, acute pancreatitis.

Interdisciplinary research approach based on a mixed-methods design to explore patient altruism at the end of life: a study protocol

Por: Bernard · M. · Gamondi · C. · Sterie · A.-C. · Larkin · P. J. · Jox · R. · Borasio · G. D.
Introduction

In the end of life context, patients are often seen as somewhat passive recipients of care provided by health professionals and relatives, with little opportunity to be perceived as autonomous and active agents. Since studies show a very high prevalence of altruistic dispositions in palliative care patients, we strive to investigate the concept of patient altruism in a set of six interdisciplinary studies by considering three settings: (1) in the general palliative context—by studying to what extent patient altruism is associated with essential psychological outcomes of palliative care (subproject 1a), how altruism is understood by patients (subproject 1b) and how altruism expressed by patients is experienced by palliative care nurses (subproject 1c); (2) in two concrete decision-making contexts—advance care planning (subproject 2a) and assisted suicide (subproject 2b); and (3) through verbal and non-verbal patient communication in palliative care settings (subproject 3).

Methods and analysis

Subproject 1a: a cross-sectional study using validated and standardised questionnaires. Subprojects 1b and 1c: a constructivist grounded theory method aiming at developing a novel theory from semistructured interviews in both patients and nurses. Subproject 2a: a thematic analysis based on (1) audio-recordings of advance care planning encounters and (2) follow-up semidirective interviews with patients and their relatives. Subproject 2b: a qualitative study based on thematic analysis of interviews with patients actively pursuing assisted suicide and one of their relatives.Subproject 3: a conversation analysis based on audio and video-recorded interactions in two settings: (1) palliative inpatient unit and (2) advance care planning discussions.

Ethics and dissemination

The study project was approved by the Ethics Committees of the Canton of Vaud, Bern and Ticino (no: 2023-00088). In addition to participation in national and international conferences, each project will be the subject of two scientific publications in peer-reviewed journals. Additional publications will be realised according to result triangulation between projects. A symposium opened to professionals, patients and the public will be organised in Switzerland at the end of the project.

Hungarian general practice paediatricians antibiotic prescribing behaviour for suspected respiratory tract infections: a qualitative study

Por: Babarczy · B. · Hajdu · A. · Benko · R. · Matuz · M. · Papp · R. · Antoniou · P. · Kandelaki · K. · Lo Fo Wong · D. · Warsi · S. K.
Objectives

Inappropriate antibiotic prescribing is a major cause of antimicrobial resistance (AMR). The aim of this study was to explore paediatric general practitioners’ (GP Peds) antibiotic prescription practice in suspected respiratory tract infections (RTIs), using the capability–opportunity–motivation–behaviour framework.

Design

The design is a qualitative study based on individual, semistructured telephone or virtual interviews.

Setting

Paediatric general practice in Hungary. We applied stratified maximum variation sampling to cover the categories of age, sex and geographical location of participants.

Participants

We interviewed 22 GP Peds. Nine were male and 13 were female: 2 of them were less than 40 years old, 14 were between 40 and 60 years, and 6 were above 60 years. 10 worked in low-antibiotic prescription areas, 5 in areas with medium levels of antibiotic prescription, 3 in high-antibiotic prescription areas, and 4 in and around the capital city.

Results

Study participants had varying antibiotic prescription preferences. Personal experience and physical examination play a central role in GP Peds’ diagnostic and treatment practice. Participants emphasised the need to treat children in their entirety, taking their personal medical record, social background and sometimes parents’ preferences into account, besides the acute clinical manifestation of RTI. Most respondents were confident they apply the most effective therapy even if, in some cases, this meant prescribing medicines with a higher chance of contributing to the development of AMR. Some participants felt antibiotic prescription frequency has decreased in recent years.

Conclusions

Our findings suggest that a more prudent attitude toward antibiotic prescribing may have become more common but also highlight relevant gaps in both physicians’ and public knowledge of antibiotics and AMR. To reinforce awareness and close remaining gaps, Hungary should adopt its national AMR National Action Plan and further increase its efforts towards active professional communication and feedback for primary care physicians.

What recovery domains are important following a total knee replacement? A qualitative, interview-based study

Por: Khatri · C. · Dhaif · F. · Ellard · D. · Rodrigues · J. N. · Underwood · M. · Mitchell · P. · Metcalfe · A.
Objectives

To explore people’s views of recovery from total knee replacement (TKR) and which recovery domains they felt were important.

Design

Semi-structured interviews exploring the views of individuals about to undergo or who have undergone TKR. A constant-comparative approach with thematic analysis was used to identify themes. The process of sampling, collecting data and analysis were continuous and iterative throughout the study, with interviews ceasing once thematic saturation was achieved.

Setting

Tertiary care centre.

Participants

A purposive sample was used to account for variables including pre, early or late postoperative status.

Results

12 participants were interviewed, 4 who were preoperative, 4 early postoperative and 4 late postoperative. Themes of pain, function, fear of complications, awareness of the artificial knee joint and return to work were identified. Subthemes of balancing acute and chronic pain were identified.

Conclusions

The results of this interview-based study identify pain and function, in particular mobility, that were universally important to those undergoing TKR. Surgeons should consider exploring these domains when taking informed consent to enhance shared decision-making. Researchers should consider these recovery domains when designing interventional studies.

Effectiveness and cost-effectiveness of community-based directly observed treatment (DOT) versus health facility-based DOT of tuberculosis in Africa: protocol for a systematic review and meta-analysis

Por: Baye · T. · Kassaw · A. T. · Gebrie · D. · Girmaw · F. · Ashagrie · G.
Background

Tuberculosis (TB) remains a significant global health challenge, especially prevalent in the WHO African region. The WHO’s End TB Strategy emphasises effective treatment approaches such as directly observed therapy (DOT), yet the optimal implementation of DOT, whether through health facility-based (HF DOT) or community-based (CB DOT) approaches, remains uncertain.

Objective

To conduct a systematic comparison of the effectiveness and cost-effectiveness of Community-Based Directly Observed Treatment (CB DOT) versus Health Facility-Based Directly Observed Treatment (HF DOT) for tuberculosis (TB) treatment in African settings.

Methods

We will conduct a systematic review and meta-analysis following Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols guidelines. We will search PubMed, Embase, Web of Science, Scopus and the Cochrane Library for articles published up to 30 March 2023, without date restrictions. Eligible studies must be full economic evaluations conducted in African countries, comparing CB DOT to HF DOT regarding treatment outcomes and costs. Exclusion criteria include non-English, non-peer-reviewed or studies lacking caregiver involvement in CB DOT, health facility-based DOT comparison, direct comparability between CB DOT and HF DOT, significant selection bias or non-economic evaluations. Data extraction will be performed independently by reviewers, and meta-analyses will use STATA software. To pool the data, a random-effect model will be applied, and quality assessment of the studies will be conducted.

Ethics and dissemination

Ethical approval is not required as the study will use previously published articles available publicly. Findings will be presented at international and national conferences and published in open-access, peer-reviewed journals.

PROSPERO registration number

CRD42023443260.

'Its just my knee: a qualitative study investigating the process of reframing and young athletes perceived quality of life between anterior cruciate ligament injury and surgery

Por: Marmura · H. · Bryant · D. · Getgood · A. · Webster · F.
Objectives

To understand the factors influencing young athletes’ perceptions of quality of life (QOL) following an anterior cruciate ligament (ACL) rupture, prior to reconstructive surgery.

Design

Qualitative descriptive study using semi-structured interviews and thematic analysis of data.

Setting

Tertiary sports medicine clinic with patients recruited from the practices of three specialist orthopaedic surgeons.

Participants

Twenty athletes aged 14–25 provided consent to participate in the study and completed interviews prior to their ACL reconstruction surgery. Participants were eligible to participate if they were scheduled to undergo ACL reconstruction, were 25 years of age or younger, identified as athletes (participated in any level of organised sport), could communicate in English and agreed to be audio recorded. Participants were not eligible if they had experienced a multiligament injury or fracture.

Results

Young athletes shared common factors that made up their QOL; social connections and support, sport, health, and independence. However, participants’ perceptions of their current QOL were quite variable (13–95/100 on a Visual Analogue Scale). Participants who were able to reframe their injury experience by shifting focus to the positive or unaffected aspects of their lives tended to have more favourable perceptions of their QOL than participants who shifted focus to the losses associated with injury.

Conclusions

Young athletes who have experienced an ACL injury define their QOL based on social support, sport, health and independence. Individual processes of adaptation and cognitive reframing in response to an ACL injury may exert a greater influence on postinjury QOL than the physical ramifications of the injury itself. Understanding individual perceptions may help target potential interventions or supports to enhance athletes’ adaptation to injury.

Pulsed field ablation with the pentaspline catheter compared with cryoablation for the treatment of paroxysmal atrial fibrillation in the UK NHS: a cost-comparison analysis

Por: Duxbury · C. · Begley · D. · Heck · P. M.
Objectives

Pulsed field ablation (PFA) is a promising new ablation modality for the treatment of atrial fibrillation (AF) that has recently become available in the UK National Health Service (NHS). We provide the first known economic evaluation of the technology.

Methods

A cost-comparison model was developed to compare the expected 12-month costs of treating AF using the pentaspline PFA catheter compared with cryoablation for a single hypothetical patient. Model parameters were based on a recent cost-effectiveness analysis by the National Institute for Health and Care Excellence where possible or published literature otherwise. Deterministic sensitivity, scenario and threshold analyses were conducted.

Results

Costs for a single patient treated with PFA were –3% (–£343) less over 12 months than those who received treatment with cryoablation. PFA was associated with 16% higher catheter costs but repeat ablation costs were over 50% less, driven by a reduction in repeat ablations required. Costs of managing complications were –£211 less in total for PFA compared with cryoablation.

Conclusions

Routine adoption of PFA with the pentaspline PFA catheter looks to be as affordable for the NHS as current treatment alternative cryoablation.

Did COVID-19 ICU patient mortality risk increase as Colorado hospitals filled? A retrospective cohort study

Por: Johnson · D. R. · Ghosh · D. · Wagner · B. D. · Carlton · E. J.
Objectives

To assess whether increasing levels of hospital stress—measured by intensive care unit (ICU) bed occupancy (primary), ventilators in use and emergency department (ED) overflow—were associated with decreasing COVID-19 ICU patient survival in Colorado ICUs during the pre-Delta, Delta and Omicron variant eras.

Design

A retrospective cohort study using discrete-time survival models, fit with generalised estimating equations.

Setting

34 hospital systems in Colorado, USA, with the highest patient volume ICUs during the COVID-19 pandemic.

Participants

9196 non-paediatric SARS-CoV-2 patients in Colorado hospitals admitted once to an ICU between 1 August 2020 and 1 March 2022 and followed for 28 days.

Outcome measures

Death or discharge to hospice.

Results

For Delta-era COVID-19 ICU patients in Colorado, the odds of death were estimated to be 26% greater for patients exposed every day of their ICU admission to a facility experiencing its all-era 75th percentile ICU fullness or above, versus patients exposed for none of their days (OR: 1.26; 95% CI: 1.04 to 1.54; p=0.0102), adjusting for age, sex, length of ICU stay, vaccination status and hospital quality rating. For both Delta-era and Omicron-era patients, we also detected significantly increased mortality hazard associated with high ventilator utilisation rates and (in a subset of facilities) states of ED overflow. For pre-Delta-era patients, we estimated relatively null or even protective effects for the same fullness exposures, something which provides a meaningful contrast to previous studies that found increased hazards but were limited to pre-Delta study windows.

Conclusions

Overall, and especially during the Delta era (when most Colorado facilities were at their fullest), increasing exposure to a fuller hospital was associated with an increasing mortality hazard for COVID-19 ICU patients.

Cohort profile: the Environmental Reproductive and Glucose Outcomes (ERGO) Study (Boston, Massachusetts, USA) -- a prospective pregnancy cohort study of the impacts of environmental exposures on parental cardiometabolic health

Por: Preston · E. V. · Quinn · M. R. · Williams · P. L. · McElrath · T. F. · Cantonwine · D. E. · Seely · E. W. · Wylie · B. J. · Hacker · M. R. · O'Brien · K. · Brown · F. M. · Powe · C. E. · Bellavia · A. · Wang · Z. · Tomsho · K. S. · Hauser · R. · James-Todd · T. · the Environmental Rep
Purpose

Pregnancy and the postpartum period are increasingly recognised as sensitive windows for cardiometabolic disease risk. Growing evidence suggests environmental exposures, including endocrine-disrupting chemicals (EDCs), are associated with an increased risk of pregnancy complications that are associated with long-term cardiometabolic risk. However, the impact of perinatal EDC exposure on subsequent cardiometabolic risk post-pregnancy is less understood. The Environmental Reproductive and Glucose Outcomes (ERGO) Study was established to investigate the associations of environmental exposures during the perinatal period with post-pregnancy parental cardiometabolic health.

Participants

Pregnant individuals aged ≥18 years without pre-existing diabetes were recruited at

Findings to date

We enrolled 653 unique pregnancies and retained 633 through delivery. Participants had a mean age of 33 years, 10% (n=61) developed gestational diabetes and 8% (n=50) developed pre-eclampsia. Participant pregnancy and postpartum urinary phthalate metabolite concentrations and postpartum glycaemic biomarkers were quantified. To date, studies within ERGO found higher exposure to phthalates and phthalate mixtures, and separately, higher exposure to radioactive ambient particulate matter, were associated with adverse gestational glycaemic outcomes. Additionally, certain personal care products used in pregnancy, notably hair oils, were associated with higher urinary phthalate metabolite concentrations, earlier gestational age at delivery and lower birth weight.

Future plans

Future work will leverage the longitudinal data collected on pregnancy and cardiometabolic outcomes, environmental exposures, questionnaires, banked biospecimens and paediatric data within the ERGO Study.

Patient, caregiver and other knowledge user engagement in consensus-building healthcare initiatives: a scoping review protocol

Por: Munce · S. E. P. · Wong · E. · Luong · D. · Rao · J. · Cunningham · J. · Bailey · K. · John · T. · Barber · C. · Batthish · M. · Chambers · K. · Cleverley · K. · Crabtree · M. · Diaz · S. · Dimitropoulos · G. · Gorter · J. W. · Grahovac · D. · Grimes · R. · Guttman · B. · Hebert · M. L. · He
Introduction

Patient engagement and integrated knowledge translation (iKT) processes improve health outcomes and care experiences through meaningful partnerships in consensus-building initiatives and research. Consensus-building is essential for engaging a diverse group of experienced knowledge users in co-developing and supporting a solution where none readily exists or is less optimal. Patients and caregivers provide invaluable insights for building consensus in decision-making around healthcare, policy and research. However, despite emerging evidence, patient engagement remains sparse within consensus-building initiatives. Specifically, our research has identified a lack of opportunity for youth living with chronic health conditions and their caregivers to participate in developing consensus on indicators/benchmarks for transition into adult care. To bridge this gap and inform our consensus-building approach with youth/caregivers, this scoping review will synthesise the extent of the literature on patient and other knowledge user engagement in consensus-building healthcare initiatives.

Methods and analysis

Following the scoping review methodology from Joanna Briggs Institute, published literature will be searched in MEDLINE, EMBASE, CINAHL and PsycINFO databases from inception to July 2023. Grey literature will be hand-searched. Two independent reviewers will determine the eligibility of articles in a two-stage process, with disagreements resolved by a third reviewer. Included studies must be consensus-building studies within the healthcare context that involve patient engagement strategies. Data from eligible studies will be extracted and charted on a standardised form. Abstracted data will be analysed quantitatively and descriptively, according to specific consensus methodologies, and patient engagement models and/or strategies.

Ethics and dissemination

Ethics approval is not required for this scoping review protocol. The review process and findings will be shared with and informed by relevant knowledge users. Dissemination of findings will also include peer-reviewed publications and conference presentations. The results will offer new insights for supporting patient engagement in consensus-building healthcare initiatives.

Protocol registration

https://osf.io/beqjr

Comprehensive observational study evaluating the enduring effectiveness of 4CMenB, the meningococcal B vaccine against gonococcal infections in the Northern Territory and South Australia, Australia: study protocol

Por: Marshall · H. · Ward · J. · Wang · B. · Andraweera · P. · McMillan · M. · Flood · L. · Bell · C. · Sisnowski · J. · Krause · V. · Webby · R. · Childs · E. · Gunathilake · M. · Egoroff · N. · Leong · L. · Lawrence · A. · Baird · R. · Freeman · K. · Menouhos · D. · Whiley · D. M. · Karnon · J.
Introduction

The effectiveness of antibiotics for treating gonococcal infections is compromised due to escalating antibiotic resistance; and the development of an effective gonococcal vaccine has been challenging. Emerging evidence suggests that the licensed meningococcal B (MenB) vaccine, 4CMenB is effective against gonococcal infections due to cross-reacting antibodies and 95% genetic homology between the two bacteria, Neisseria meningitidis and Neisseria gonorrhoeae, that cause the diseases. This project aims to undertake epidemiological and genomic surveillance to evaluate the long-term protection of the 4CMenB vaccine against gonococcal infections in the Northern Territory (NT) and South Australia (SA), and to determine the potential benefit of a booster vaccine doses to provide longer-term protection against gonococcal infections.

Methods and analyses

This observational study will provide long-term evaluation results of the effectiveness of the 4CMenB vaccine against gonococcal infections at 4–7 years post 4CMenB programme implementation. Routine notifiable disease notifications will be the basis for assessing the impact of the vaccine on gonococcal infections. Pathology laboratories will provide data on the number and percentage of N. gonorrhoeae positive tests relative to all tests administered and will coordinate molecular sequencing for isolates. Genome sequencing results will be provided by SA Pathology and Territory Pathology/New South Wales Health Pathology, and linked with notification data by SA Health and NT Health. There are limitations in observational studies including the potential for confounding. Confounders will be analysed separately for each outcome/comparison.

Ethics and dissemination

The protocol and all study documents have been reviewed and approved by the SA Department for Health and Well-being Human Research Ethics Committee (HREC/2022/HRE00308), and the evaluation will commence in the NT on receipt of approval from the NT Health and Menzies School of Health Research Human Research Ethics Committee. Results will be published in peer-reviewed journals and presented at scientific meetings and public forums.

Wildfire, deforestation and health in tropical rainforest areas: a scoping review protocol

Por: Casais · G. · Guimaraes · N. S. · Cortes · T. R. · Pescarini · J. · Reboucas de Magalhaes · P. · Wells · V. · de Sousa Filho · J. F. · Delgado Neves · D. J. · Shimonovich · M. · Olsen · J. R. · de Carvalho Neto · E. M. · Cooper · P. · Katikireddi · S. V. · Emanuel · L. · Andrade · R
Introduction

Wildfires and deforestation potentially have direct effects on multiple health outcomes as well as indirect consequences for climate change. Tropical rainforest areas are characterised by high rainfall, humidity and temperature, and they are predominantly found in low-income and middle-income countries. This study aims to synthesise the methods, data and health outcomes reported in scientific papers on wildfires and deforestation in these locations.

Methods and analysis

We will carry out a scoping review according to the Joanna Briggs Institute’s (JBI) manual for scoping reviews and the framework proposed by Arksey and O’Malley, and Levac et al. The search for articles was performed on 18 August 2023, in 16 electronic databases using Medical Subject Headings terms and adaptations for each database from database inception. The search for local studies will be complemented by the manual search in the list of references of the studies selected to compose this review. We screened studies written in English, French, Portuguese and Spanish. We included quantitative studies assessing any human disease outcome, hospitalisation and vital statistics in regions of tropical rainforest. We exclude qualitative studies and quantitative studies whose outcomes do not cover those of interest. The text screening was done by two independent reviewers. Subsequently, we will tabulate the data by the origin of the data source used, the methods and the main findings on health impacts of the extracted data. The results will provide descriptive statistics, along with visual representations in diagrams and tables, complemented by narrative summaries as detailed in the JBI guidelines.

Ethics and dissemination

The study does not require an ethical review as it is meta-research and uses published, deidentified secondary data sources. The submission of results for publication in a peer-reviewed journal and presentation at scientific and policymakers’ conferences is expected.

Study registration

Open Science Framework (https://osf.io/pnqc7/).

Strategies for optimising early detection and obstetric first response management of postpartum haemorrhage at caesarean birth: a modified Delphi-based international expert consensus

Por: Pingray · V. · Williams · C. R. · Al-beity · F. M. A. · Abalos · E. · Arulkumaran · S. · Blumenfeld · A. · Carvalho · B. · Deneux-Tharaux · C. · Downe · S. · Dumont · A. · Escobar · M. F. · Evans · C. · Fawcus · S. · Galadanci · H. S. · Hoang · D.-T. T. · Hofmeyr · G. J. · Homer · C. · L
Objective

There are no globally agreed on strategies on early detection and first response management of postpartum haemorrhage (PPH) during and after caesarean birth. Our study aimed to develop an international expert’s consensus on evidence-based approaches for early detection and obstetric first response management of PPH intraoperatively and postoperatively in caesarean birth.

Design

Systematic review and three-stage modified Delphi expert consensus.

Setting

International.

Population

Panel of 22 global experts in PPH with diverse backgrounds, and gender, professional and geographic balance.

Outcome measures

Agreement or disagreement on strategies for early detection and first response management of PPH at caesarean birth.

Results

Experts agreed that the same PPH definition should apply to both vaginal and caesarean birth. For the intraoperative phase, the experts agreed that early detection should be accomplished via quantitative blood loss measurement, complemented by monitoring the woman’s haemodynamic status; and that first response should be triggered once the woman loses at least 500 mL of blood with continued bleeding or when she exhibits clinical signs of haemodynamic instability, whichever occurs first. For the first response, experts agreed on immediate administration of uterotonics and tranexamic acid, examination to determine aetiology and rapid initiation of cause-specific responses. In the postoperative phase, the experts agreed that caesarean birth-related PPH should be detected primarily via frequently monitoring the woman’s haemodynamic status and clinical signs and symptoms of internal bleeding, supplemented by cumulative blood loss assessment performed quantitatively or by visual estimation. Postoperative first response was determined to require an individualised approach.

Conclusion

These agreed on proposed approaches could help improve the detection of PPH in the intraoperative and postoperative phases of caesarean birth and the first response management of intraoperative PPH. Determining how best to implement these strategies is a critical next step.

Sex and gender-based analysis and diversity metric reporting in acute care trials published in high-impact journals: a systematic review

Por: Granton · D. · Rodrigues · M. · Raparelli · V. · Honarmand · K. · Agarwal · A. · Friedrich · J. O. · Perna · B. · Spaggiari · R. · Fortunato · V. · Risdonne · G. · Kho · M. · VanderKaay · S. · Chaudhuri · D. · Gomez-Builes · C. · D'Aragon · F. · Wiseman · D. · Lau · V. I. · Lin · C. · Reid
Objective

To characterise sex and gender-based analysis (SGBA) and diversity metric reporting, representation of female/women participants in acute care trials and temporal changes in reporting before and after publication of the 2016 Sex and Gender Equity in Research guideline.

Design

Systematic review.

Data sources

We searched MEDLINE for trials published in five leading medical journals in 2014, 2018 and 2020.

Study selection

Trials that enrolled acutely ill adults, compared two or more interventions and reported at least one clinical outcome.

Data abstraction and synthesis

4 reviewers screened citations and 22 reviewers abstracted data, in duplicate. We compared reporting differences between intensive care unit (ICU) and cardiology trials.

Results

We included 88 trials (75 (85.2%) ICU and 13 (14.8%) cardiology) (n=111 428; 38 140 (34.2%) females/women). Of 23 (26.1%) trials that reported an SGBA, most used a forest plot (22 (95.7%)), were prespecified (21 (91.3%)) and reported a sex-by-intervention interaction with a significance test (19 (82.6%)). Discordant sex and gender terminology were found between headings and subheadings within baseline characteristics tables (17/32 (53.1%)) and between baseline characteristics tables and SGBA (4/23 (17.4%)). Only 25 acute care trials (28.4%) reported race or ethnicity. Participants were predominantly white (78.8%) and male/men (65.8%). No trial reported gendered-social factors. SGBA reporting and female/women representation did not improve temporally. Compared with ICU trials, cardiology trials reported significantly more SGBA (15/75 (20%) vs 8/13 (61.5%) p=0.005).

Conclusions

Acute care trials in leading medical journals infrequently included SGBA, female/women and non-white trial participants, reported race or ethnicity and never reported gender-related factors. Substantial opportunity exists to improve SGBA and diversity metric reporting and recruitment of female/women participants in acute care trials.

PROSPERO registration number

CRD42022282565.

Impact of androgenic anabolic steroid use on cardiovascular and mental health in Danish recreational athletes: protocol for a nationwide cross-sectional cohort study as a part of the Fitness Doping in Denmark (FIDO-DK) study

Por: Buhl · L. F. · Lehmann Christensen · L. · Diederichsen · A. · Lindholt · J. S. · Kistorp · C. M. · Glintborg · D. · Andersen · M. · Frystyk · J.
Introduction

The use of androgenic anabolic steroids (AASs) among recreational athletes is steadily increasing. However, knowledge regarding the potentially harmful effects of AAS primarily originates from case reports and small observational studies. This large-scale study aims to investigate the impact of AAS use on vascular plaque formation, preclinical coronary disease, cardiac function, circulating cardiovascular risk markers, quality of life (QoL) and mental health in a broad population of illicit AAS users.

Methods and analyses

A nationwide cross-sectional cohort study including a diverse population of men and women aged ≥18 years, with current or previous illicit AAS use for at least 3 months. Conducted at Odense University Hospital, Denmark, the study comprises two parts. In part A (the pilot study), 120 recreational athletes with an AAS history will be compared with a sex-matched and age-matched control population of 60 recreational athletes with no previous AAS use. Cardiovascular outcomes include examination of non-calcified coronary plaque volume and calcium score using coronary CT angiography, myocardial structure and function via echocardiography, and assessing carotid and femoral artery plaques using ultrasonography. Retinal microvascular status is evaluated through fundus photography. Cardiovascular risk markers are measured in blood. Mental health outcomes include health-related QoL, interpersonal difficulties, body image concerns, aggression dimensions, anxiety symptoms, depressive severity and cognitive function assessed through validated questionnaires. The findings of our comprehensive study will be used to compose a less intensive investigatory cohort study of cardiovascular and mental health (part B) involving a larger group of recreational athletes with a history of illicit AAS use.

Ethics and dissemination

The study received approval from the Regional Committee on Health Research Ethics for Southern Denmark (S-20210078) and the Danish Data Protection Agency (21/28259). All participants will provide signed informed consent. Research outcomes will be disseminated through peer-reviewed journals and scientific conferences.

Trial registration number

NCT05178537.

Implementation of the WHO Safe Childbirth Checklist: a scoping review protocol

Introduction

The WHO Safe Childbirth Checklist (WHO SCC) was developed to accelerate adoption of essential practices that prevent maternal and neonatal morbidity and mortality during childbirth. This study aims to summarise the current landscape of organisations and facilities that have implemented the WHO SCC and compare the published strategies used to implement the WHO SCC implementation in both successful and unsuccessful efforts.

Methods and analysis

This scoping review protocol follows the guidelines of the Joanna Briggs Institute. Data will be collected and reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews report. The search strategy will include publications from the databases Scopus, PubMed, Embase, CINAHL and Web of Science, in addition to a search in grey literature in The National Library of Australia’s Trobe, DART-Europe E-Theses Portal, Electronic Theses Online Service, Theses Canada, Google Scholar and Theses and dissertations from Latin America. Data extraction will include data on general information, study characteristics, organisations involved, sociodemographic context, implementation strategies, indicators of implementation process, frameworks used to design or evaluate the strategy, implementation outcomes and final considerations. Critical analysis of implementation strategies and outcomes will be performed with researchers with experience implementing the WHO SCC.

Ethics and dissemination

The study does not require an ethical review due to its design as a scoping review of the literature. The results will be submitted for publication to a scientific journal and all relevant data from this study will be made available in Dataverse.

Trial registration number

https://doi.org/10.17605/OSF.IO/RWY27.

Association between preconception care and family planning and previous adverse birth outcomes in Ethiopia: systematic review and meta-analysis

Por: Mekonnen · B. D. · Tsega · S. S.
Objectives

Inconsistent findings on the associations of preconception care with the utilisation of family planning and previous adverse birth outcomes have not been systematically reviewed in Ethiopia. Thus, this review aims to estimate the pooled association of preconception care with the utilisation of family planning and previous adverse birth outcomes in Ethiopia.

Design

Systematic review and meta-analysis of observational studies.

Data sources

MEDLINE Complete, CINAHL Complete, Scopus and Global Health were searched from inception to 28 July 2023.

Eligibility criteria

Observational studies that reported preconception care as an outcome variable and the use of family planning before pregnancy or previous adverse birth outcomes as exposure variables were included.

Data extraction and synthesis

Two reviewers independently conducted study screening, data extraction and quality assessment. A fixed-effects model was used to determine the pooled association of preconception care with the utilisation of family planning and previous adverse birth outcomes.

Results

Eight studies involving a total of 3829 participants were included in the review. The pooled meta-analysis found that women with a history of family planning use had a higher likelihood of using preconception care (OR 2.09, 95% CI 1.74 to 2.52) than those women who did not use family planning before their current pregnancy. Likewise, the pooled meta-analysis found that women with prior adverse birth outcomes had a higher chance of using preconception care (OR 3.38, 95% CI 1.06 to 10.74) than women with no history of prior adverse birth outcomes.

Conclusion

This review indicated that utilisation of preconception care had a positive association with previous use of family planning and prior adverse birth outcomes. Thus, policymakers and other relevant stakeholders should strengthen the integration of preconception care with family planning and other maternal healthcare services.

PROSPERO registration number

CRD42023443855.

❌