Evidence map›Paper›PMID 38666130›Full record

ArticlePsychoradiology2023

Sex differences of brain cortical structure in major depressive disorder.

Jingping Mou, Ting Zheng, Zhiliang Long, Lan Mei, Yuting Wang, Yizhi Yuan, Xin Guo, Hongli Yang, Qiyong Gong, Lihua Qiu

Abstract read
In one paragraph

Article in Psychoradiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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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

10 authors.

Jingping MouDepartment of Radiology, the Second People's Hospital of Yibin, Yibin 644000, China.
Ting ZhengDepartment of Radiology, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, China.
Zhiliang LongSleep and NeuroImaging Center, Faculty of Psychology, Southwest University, Chongqing 400715, China.
Lan MeiDepartment of Radiology, the Second People's Hospital of Yibin, Yibin 644000, China.
Yuting WangDepartment of Radiology, the Second People's Hospital of Yibin, Yibin 644000, China.
Yizhi YuanDepartment of Radiology, the Second People's Hospital of Yibin, Yibin 644000, China.
Xin GuoDepartment of Radiology, the Second People's Hospital of Yibin, Yibin 644000, China.
Hongli YangDepartment of Radiology, the Second People's Hospital of Yibin, Yibin 644000, China.
Qiyong GongHuaxi MR Research Center (HMRRC), West China Hospital of Sichuan University, Chengdu 610041, China.ORCID https://orcid.org/0000-0002-5912-4871
Lihua QiuDepartment of Radiology, the Second People's Hospital of Yibin, Yibin 644000, China.ORCID https://orcid.org/0000-0001-8045-3912

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Major depressive disorder (MDD) has different clinical presentations in males and females. However, the neuroanatomical mechanisms underlying these sex differences are not fully understood. Objective: The purpose of present study was to explore the sex differences in brain cortical thickness (CT) and surface area (SA) of MDD and the relationship between these differences and clinical manifestations in different gender. Methods: High-resolution T1-weighted images were acquired from 61 patients with MDD and 61 healthy controls (36 females and 25 males, both). The sex differences in CT and SA were obtained using the FreeSurfer software and compared between every two groups by Results: In male patients with MDD, the CT of the right precentral was thinner compared to female patients, although this did not survive Bonferroni correction. The SA of several regions, including right superior frontal, medial orbitofrontal gyrus, inferior frontal gyrus triangle, superior temporal, middle temporal, lateral occipital gyrus, and inferior parietal lobule in female patients with MDD was smaller than that in male patients ( Conclusion: The current study provides evidence of sex differences in CT and SA in patients with MDD, which may improve our understanding of the sex-specific neuroanatomical changes in the development of MDD.

Indexed as

cortical thicknessgender differencesmagnetic resonance imagingmajor depressive disordersurface area

Identifiers

PMID38666130
PMCPMC10939343

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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.