Evidence map›Paper›PMID 33192637›Full record

ArticleFrontiers in psychiatry2020

Antenatal Depressive Symptoms and Neurodevelopment Outcomes in Children at 30 Months. A Study From South India.

Susan Thomas, Emelia Vigil, Tinku Thomas, David C Bellinger, Asha Ramthal, Anura V Kurpad, Christopher P Duggan, Krishnamachari Srinivasan

Open access · goldAbstract read
In one paragraph

Article in Frontiers in psychiatry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.1field-weighted citation impact, top 20% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

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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

8 authors at 3 institutions in 2 countries.

Susan ThomasDivision of Mental Health & Neurosciences, St John's Research Institute, Bengaluru, India.
Emelia VigilDepartment of Psychology, Harvard University, Cambridge, MA, United States.
Tinku ThomasDivision of Epidemiology, Biostatistics and Population Health, St John's Research Institute, Bengaluru, India.
David C BellingerDepartment of Neurology, Boston Children's Hospital, Harvard Medical School, Boston, MA, United States.
Asha RamthalDivision of Mental Health & Neurosciences, St John's Research Institute, Bengaluru, India.
Anura V KurpadDivision of Nutrition, St John's Research Institute, Bengaluru, India.
Christopher P DugganDivision of Nutrition, St John's Research Institute, Bengaluru, India.
Krishnamachari SrinivasanDivision of Mental Health & Neurosciences, St John's Research Institute, Bengaluru, India.
St.John's Medical College Hospital · INHarvard University · USBoston Children's Hospital · US

Funding

Mouse Neurodevelopmental Behavior CoreU54HD090255 · NICHD · BOSTON CHILDREN'S HOSPITAL · PI POMEROY, SCOTT LOREN · 2016 to 2020
$5.2M
NICHD NIH HHS U54 HD090255
6 · The paper itself

Abstract

backgroundPrevalence of antenatal depression in low and middle income countries is high. However studies examining the association between maternal antenatal depression and early childhood development from these countries are scarce. The objective of the study was to examine the association between antenatal depressive symptoms assessed serially during pregnancy and child neurodevelopment outcomes in mother-child dyads part of a randomized control trial of maternal B12 supplementation during pregnancy.

methodSubjects were 203 women who had participated in the placebo-controlled, randomized trial of vitamin B12 supplementation during pregnancy and 6 weeks post-partum on whom serial assessments of depressive symptoms in each of the trimesters were available. Cognitive, receptive language, expressive language, fine motor skills and gross motor skills were assessed at 30 months using the Bayley's Scale of Infant Development-3rd edition (BSID-III). Antenatal depressive symptoms were assessed at three trimesters using the Kessler's 10 Psychological Distress Scale (K10). Women were classified into three categories: not depressed (K10 <6 in all trimesters), with intermittent depressive symptoms (K10 ≥6 in at least one trimester) and with persistent depressive symptoms (K10 score ≥6 in at least 2 trimesters).

results112 (55.2%) of the women did not have depressive symptoms, 58 (28.6%) had intermittent depressive symptoms and 33 (16.2%) had persistent depressive symptoms. The children of women with intermittent antenatal depressive symptoms scored lower on the receptive language domain on BSID-III compared to children of women who were not depressed on univariate analysis, but not on bivariate regression analysis. Women with persistent depressive symptoms had lower educational attainment (p = 0.004), lower social support (p = 0.006) and used more emotional coping strategies (p = 0.005) compared to the not depressed group.

conclusionsA significant number of women in south India had antenatal depressive symptoms. Findings from this study suggest a possible association between antenatal depressive symptoms and receptive language in children. Larger studies including women with clinical depression are needed to confirm these findings.

Indexed as

antenatal depressive symptomscopingeducationlanguageneurodevelopmentsocial support

Identifiers

PMID33192637
PMCPMC7541826
OpenAlexW3089266070

What OpenQuestion holds

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LicenceCC BY
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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.