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Individual and community-level risk factors for maternal morbidity and mortality among Native American women in the USA: protocol for systematic review

Por: Celaya · M. F. · Madhivanan · P. · McClelland · J. · Zahlan · A. · Rock · C. · Nathan · A. · Acharya · A.
Introduction

Incidents of maternal morbidity and mortality (MMM) continue to rise in the USA. Significant racial and ethnic health inequities exist, with Native American (NA) women being three to four times more likely to die than white, non-Hispanic women, and three to five times more likely to experience an incident of severe maternal morbidity. Few studies have identified individual and community-level risk factors of MMM experienced by NA women. Therefore, this systematic review will identify said risk factors of MMM experienced by NA women in the USA.

Methods and analysis

This systematic review will be conducted according to the Cochrane Handbook for Systematic Reviews, and the findings will be reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines (PRISMA). The search strategy will include searches from electronic databases: PUBMED, EMBASE, CINAHL and SCOPUS, from 1 January 2012 to 10 October 2022. The search strategy will include terms related to the search concepts: ‘maternal’, ‘Native American’ and ‘MMM’. Bibliographies of selected articles, previously published reviews and high-yield journals will also be searched. All included papers will be evaluated for quality and bias using NIH Quality Assessment Tools for Observational Studies. A description of the study findings will be presented in a tabular format organised by outcome of interest along with study characteristics.

Ethics and dissemination

There are no formal ethics approvals needed for this protocol. The findings of this systematic review will be shared with academic, governmental, community-based, institutes and NA (tribal) entities via a published peer-reviewed article, informational brief, poster and oral presentations.

PROSPERO registration number

CRD42022363405.

Feasibility, enablers and challenges of using timeliness metrics for household contact tracing and TB preventive therapy in Pakistan

by Bushra Jamil, Divya Nair, Pruthu Thekkur, Neelofar Laeeq, Anum Adil, Mohammed Khogali, Rony Zachariah, Selma Dar Berger, Srinath Satyanarayana, Ajay M. V. Kumar, Aaron Bochner, Amanda McClelland, Razia Fatima, Anthony D. Harries

Introduction

Screening household contacts of TB patients and providing TB preventive therapy (TPT) is a key intervention to end the TB epidemic. Global and timely implementation of TPT in household contacts, however, is dismal. We adapted the 7-1-7 timeliness metric designed to evaluate and respond to infectious disease outbreaks or pandemics, and assessed the feasibility, enablers and challenges of implementing this metric for screening and management of household contacts of index patients with bacteriologically-confirmed pulmonary TB in Karachi city, Pakistan.

Methods

We conducted an explanatory mixed methods study with a quantitative component (cohort design) followed by a qualitative component (descriptive design with focus group discussions).

Results

From January-June 2023, 92% of 450 index patients had their household contacts line-listed within seven days of initiating anti-TB treatment (“first 7”). In 84% of 1342 household contacts, screening outcomes were ascertained within one day of line-listing (“next 1”). In 35% of 256 household contacts eligible for further evaluation by a medical officer (aged ≤5 years or with chest symptoms), anti-tuberculosis treatment, TPT or a decision for no drugs was made within seven days of symptom screening (“second 7”). The principal reason for not starting anti-tuberculosis treatment or TPT was failure to consult a medical officer: only 129(50%) of 256 contacts consulted a medical officer. Reasons for poor performance in the “second 7” component included travel costs to see a medical officer, loss of daily earnings and fear of a TB diagnosis. Field staff reported that timeliness metrics motivated them to take prompt action in household contact screening and TPT provision and they suggested these be included in national guidelines.

Conclusions

Field staff found “7-1-7” timeliness metrics to be feasible and useful. Integration of these metrics into national guidelines could improve timeliness of diagnosis, treatment and prevention of TB within households of index patients.

Perspectives of HPV vaccination among young adults: a qualitative systematic review and evidence synthesis protocol

Por: Mantina · N. M. · Nakayima Miiro · F. · Smith · J. · McClelland · D. J. · Magrath · P. A. · Madhivanan · P.
Introduction

Human papillomavirus (HPV) is the causative agent of nearly all cervical cancers. Despite the proven safety and efficacy of HPV vaccines in preventing HPV-related cancers, the global vaccine coverage rate is estimated to only be 15%. HPV vaccine coverage rates are more actively tracked and reported for adolescents 17 years and younger but there is still a critical window of opportunity to intervene and promote HPV vaccination among young adults aged 18–26 years who are still eligible to be vaccinated. This protocol for a qualitative evidence synthesis aims to review perspectives of HPV vaccination among young adults (18–26 years) and identify facilitators and barriers that influence HPV vaccination uptake and decision-making.

Methods and analysis

Seven databases will be searched from 1 January 2006 to the date of final search. For inclusion, studies must report HPV vaccination perspectives of young adults aged 18–26 years and use qualitative study methods or analysis techniques. Studies will be screened in a two-stage process guided by the eligibility criteria. Final included studies will be evaluated for methodological strengths and limitations using the Critical Appraisal Skills Programme quality assessment tool for qualitative studies. After data extraction, framework analysis will be used to analyse the data applying the socioecological model. Finally, the Grading of Recommendations Assessment, Development and Evaluation - Confidence in the Evidence from Reviews of Qualitative research will be applied to evaluate the confidence in synthesised qualitative findings. The methodology of this review follows the Cochrane Handbook guidelines on qualitative evidence syntheses.

Ethics and dissemination

Formal ethical approval is not required for this study. Findings will be disseminated through peer-reviewed publications, conference presentations and professional networks.

PROSPERO registration number

CRD42023417052.

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