Evidence map›Paper›PMID 33936472›Full record

ArticleAMIA ... Annual Symposium proceedings. AMIA Symposium2020

Identifying Factors Associated with Neonatal Mortality in Sub-Saharan Africa using Machine Learning.

William Ogallo, Skyler Speakman, Victor Akinwande, Kush R Varshney, Aisha Walcott-Bryant, Charity Wayua, Komminist Weldemariam, Claire-Helene Mershon, Nosa Orobaton

Open access · greenAbstract read
In one paragraph

Article in AMIA ... Annual Symposium proceedings. AMIA Symposium, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.3field-weighted citation impact, top 11% of its field
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

18 citing papers in PubMed, 12 citations in OpenAlex.

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  18. Successes and Misses of Global Health Development: Detecting Temporal Concept Drift of Under-5 Mortality Prediction Models with Bias Scan.AMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science
    Article
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 at 1 institution in 1 country.

William OgalloIBM Research - Africa, Nairobi, Kenya.
Skyler SpeakmanIBM Research - Africa, Nairobi, Kenya.
Victor AkinwandeIBM Research - Africa, Nairobi, Kenya.
Kush R VarshneyIBM Research - Africa, Nairobi, Kenya.
Aisha Walcott-BryantIBM Research - Africa, Nairobi, Kenya.
Charity WayuaIBM Research - Africa, Nairobi, Kenya.
Komminist WeldemariamIBM Research - Africa, Nairobi, Kenya.
Claire-Helene MershonBill & Melinda Gates Foundation, Seattle, WA.
Nosa OrobatonBill & Melinda Gates Foundation, Seattle, WA.
Bill & Melinda Gates Foundation · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed at identifying the factors associated with neonatal mortality. We analyzed the Demographic and Health Survey (DHS) datasets from 10 Sub-Saharan countries. For each survey, we trained machine learning models to identify women who had experienced a neonatal death within the 5 years prior to the survey being administered. We then inspected the models by visualizing the features that were important for each model, and how, on average, changing the values of the features affected the risk of neonatal mortality. We confirmed the known positive correlation between birth frequency and neonatal mortality and identified an unexpected negative correlation between household size and neonatal mortality. We further established that mothers living in smaller households have a higher risk of neonatal mortality compared to mothers living in larger households; and that factors such as the age and gender of the head of the household may influence the association between household size and neonatal mortality.

Indexed as

Infant MortalityAfrica South of the SaharaFemaleHumansInfantInfant, NewbornMachine LearningMaleMothersSurveys and Questionnaires

Identifiers

PMID33936472
PMCPMC8075462
OpenAlexW3159711430

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.