Evidence map›Paper›PMID 34588249›Full record

ArticleBMJ open2021

Birhan maternal and child health cohort: a study protocol.

Grace J Chan, Bezawit Mesfin Hunegnaw, Kimiko Van Wickle, Yahya Mohammed, Mesfin Hunegnaw, Chalachew Bekele, Frederick G B Goddard, Fisseha Tadesse, Delayehu Bekele

Abstract read
In one paragraph

Article in BMJ open, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed.

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  6. Carriage of antimicrobial-resistant Enterobacterales among pregnant women and newborns in Amhara, Ethiopia.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Grace J ChanDepartment of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA grace.chan@hsph.harvard.edu.ORCID 0000-0002-2716-1643
Bezawit Mesfin HunegnawDepartment of Pediatrics and Child Health, St Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia.
Kimiko Van WickleDepartment of Epidemiology, Harvard University T H Chan School of Public Health, Boston, Massachusetts, USA.
Yahya MohammedHaSET, St Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia.
Mesfin HunegnawHaSET, St Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia.
Chalachew BekeleHaSET, St Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia.
Frederick G B GoddardDepartment of Epidemiology, Harvard University T H Chan School of Public Health, Boston, Massachusetts, USA.
Fisseha TadesseDepartment of Obstetrics and Gynecology, Debre Birhan Referral Hospital, Debre Birhan, Ethiopia.
Delayehu BekeleDepartment of Epidemiology, Harvard University T H Chan School of Public Health, Boston, Massachusetts, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionReliable estimates on maternal and child morbidity and mortality are essential for health programmes and policies. Data are needed in populations, which have the highest burden of disease but also have the least evidence and research, to design and evaluate health interventions to prevent illnesses and deaths that occur worldwide each year. METHODS AND ANALYSIS: The Birhan Maternal and Child Health cohort is an open prospective pregnancy and birth cohort nested within the Birhan Health and Demographic Surveillance System. An estimated 2500 pregnant women are enrolled each year and followed through pregnancy, birth and the postpartum period. Newborns are followed through 2 years of life to assess growth and development. Baseline medical data, signs and symptoms, laboratory test results, anthropometrics and pregnancy and birth outcomes (stillbirth, preterm birth, low birth weight) are collected from both home and health facility visits. We will calculate the period prevalence and incidence of primary morbidity and mortality outcomes. ETHICS AND DISSEMINATION: The cohort has received ethical approval. Findings will be disseminated at scientific conferences, peer-reviewed journals and to relevant stakeholders including the Ministry of Health.

Indexed as

Child HealthPremature BirthChildFemaleHumansInfant, NewbornPregnancyPregnant PeopleProspective StudiesStillbirthcommunity child healthepidemiologymaternal medicineneonatologyperinatologypublic health

Identifiers

PMID34588249
PMCPMC8480011

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.