Evidence map›Paper›PMID 34006240›Full record

ArticleBMC psychiatry2021

Suicidal behaviors and attention deficit hyperactivity disorder (ADHD): a cross-sectional study among Chinese medical college students.

Yanmei Shen, Bella Siu Man Chan, Chunxiang Huang, Xilong Cui, Jianbo Liu, Jianping Lu, Marguerite Patel, Christopher D Verrico, Xuerong Luo, Xiang Yang Zhang

Open access · goldAbstract read
In one paragraph

Article in BMC psychiatry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

12 citing papers in PubMed, 27 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

10 authors at 5 institutions in 3 countries.

Yanmei ShenChina National Clinical Research Center for Mental Disorders, and Department of Psychiatry, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China.
Bella Siu Man ChanThe Department of Educational and Counselling Psychology, and Special Education, The University of British Columbia, Vancouver, Canada.
Chunxiang HuangChina National Clinical Research Center for Mental Disorders, and Department of Psychiatry, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China.
Xilong CuiChina National Clinical Research Center for Mental Disorders, and Department of Psychiatry, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China.
Jianbo LiuDepartment of Child and Adolescent Psychiatry of Shenzhen Kangning Hospital, Shenzhen Mental Health Center, Shenzhen, China.
Jianping LuDepartment of Child and Adolescent Psychiatry of Shenzhen Kangning Hospital, Shenzhen Mental Health Center, Shenzhen, China.
Marguerite PatelDepartment of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA.
Christopher D VerricoDepartment of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA.
Xuerong LuoChina National Clinical Research Center for Mental Disorders, and Department of Psychiatry, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China. luoxuerong@csu.edu.cn.
Xiang Yang ZhangDepartment of Psychiatry and Behavioral Sciences, The University of Texas Health Science Center at Houston, UT Houston Medical School, Houston, TX, 77054, USA. xiang.y.zhang@uth.tmc.edu.
Second Xiangya Hospital of Central South University · CNBaylor College of Medicine · USShenzhen KangNing Hospital · CNUniversity of British Columbia · CAThe University of Texas Health Science Center at Houston · US

Funding

National Basic Research Program of China (973 Program) (CN) No. 2017YFC1309900National Key Research and Development Program of China No. 2016YFC1306105Sanming Project of Medicine in Shenzhen SZSM201612079Science and Technology Planning Project of Shenzhen Municipality (CN) JCYJ20160429185235132
6 · The paper itself

Abstract

backgroundsAssociations between attention deficit hyperactivity disorder (ADHD) subtypes and suicidal behaviors remains unclear. The current study explored the prevalence of suicidal behaviors, and its association with ADHD among Chinese medical students.

methodsFive thousand six hundred ninety-three medical college students participated. Symptoms of suicidal behaviors, ADHD, anxiety, depression, tobacco and alcohol use were assessed using online questionnaires.

resultsThe prevalence of lifetime suicidal ideation, suicide plans, and suicide attempts among medical college students were 27.5, 7.9 and 14.8% respectively. Participants with ADHD predominantly inattentive type (ADHD-I) had more than fivefold increased odds of suicidal behaviors, the adjusted odds ratios (ORs) of ADHD-I and ADHD combined type (ADHD-C) remained significant after controlling for confounding factors.

conclusionsADHD is associated with high risk of suicidal behaviors. ADHD-I and ADHD-C were strongly associated with suicidal behaviors independent of comorbidities. The finding suggests the importance of addressing ADHD symptoms in suicide prevention.

Indexed as

Attention Deficit Disorder with HyperactivityStudents, MedicalChinaCross-Sectional StudiesHumansSuicidal IdeationADHDAnxietyDepressionEpidemiologyOdds ratioSuicidal behavior

Identifiers

PMID34006240
PMCPMC8130371
OpenAlexW3162340978

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.