ArticleDepression and anxiety2025
Association of Prenatal Depression With Second to Fourth Digit Ratio in Children Aged 4 and 6 Years.
Article in Depression and anxiety, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Animal studies have indicated that prenatal depression may affect the reproductive development of offspring. The digit ratio has been proposed as a marker of in utero reproductive development. The aim of this study was to explore the association between prenatal depression and the digit ratio (2nd:4th digit ratio (2D:4D)) in children. This study involved 668 mother-child pairs enrolled in the Shanghai-Minhang birth cohort study (S-MBCS). Prenatal depressive symptoms among pregnant women were evaluated during recruitment and late pregnancy using the validated Chinese version of the Center for Epidemiological Studies Depression Scale (CES-D). Measurements of digit lengths of both hands were conducted during follow-up visits at 4 and 6 years. We observed that mothers with prenatal depressive symptoms tended to have offspring with higher digit ratios at 4 and 6 years of age. For children whose mothers experienced depressive symptoms in the second trimester, the digit ratio of the left hand (2D:4DL) at 4 years of age increased by 0.007 (95% CI: 0.000, 0.015) in the subthreshold group and 0.010 (95% CI: 0.001, 0.019) in the screen-positive group. For those with depressive symptoms in the third trimester, the 2D:4DL in the screen-positive group increased by 0.012 (95% CI: 0.001, 0.023) at 4 years of age and 0.014 (95% CI: 0.003, 0.024) at 6 years of age. A dose-response relationship was established for both the strength and duration of depressive symptoms. Our study suggests that prenatal depressive symptoms may perturb the reproductive development of offspring and predominantly exhibit a feminizing effect.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.