Evidence map›Paper›PMID 41986667›Full record

Observational studyJournal of perinatology : official journal of the California Perinatal Association2026

Retrospective observational study of first-year developmental outcomes following congenital microcephaly.

Morgan Chadwick, Kunal Koka, Allen Kunselman, Tammy E Corr

Abstract readObservational Study
In one paragraph

Observational study in Journal of perinatology : official journal of the California Perinatal Association, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Morgan ChadwickPenn State College of Medicine, Hershey, PA, USA.
Kunal KokaPenn State College of Medicine, Hershey, PA, USA.
Allen KunselmanPenn State College of Medicine, Department of Public Health Sciences, Hershey, PA, USA.
Tammy E CorrPenn State College of Medicine, Department of Pediatrics, Division of Neonatal-Perinatal Medicine, Hershey, PA, USA. tcorr@pennstatehealth.psu.edu.ORCID http://orcid.org/0000-0003-4169-7396

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveDetermine the association between persistent versus resolved microcephaly and motor developmental outcomes in infants with congenital microcephaly. STUDY

designBayley Scales of Infant and Toddler Development

resultsSeventy-eight infants had head circumference measurements and Bayley motor composite scores at both visit 1 and visit 2. Infants with persistent microcephaly at 4-6 months had mean motor scores 12.07 (95% CI [-22.94, -1.19], p = 0.02) points lower than peers with resolved microcephaly. By 9-12 months, these differences were no longer significant.

conclusionPersistent microcephaly was associated with lower motor development scores at 4-6 months compared to children with resolved microcephaly. This simple, anthropometric measurement may be useful in predicting early motor development.

Indexed as

Child DevelopmentDevelopmental DisabilitiesMicrocephalyFemaleHumansInfantInfant, NewbornMaleRetrospective Studies

Identifiers

PMID41986667
PMCPMC13588750

What OpenQuestion holds

Textmetadata
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Registered trials

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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.