ArticleInternational journal of environmental research and public health2022
Association between Sleep and Suicidal Ideation in Chinese Undergraduate Students.
Article in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.
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Who cites it
14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.
- Risk and protective factors for suicidal ideation and suicide attempts among Chinese university students: a systematic review and meta-analysis of longitudinal studies.BMC public health · 2026Pooled it
- Association between smartphone addiction, suicidal ideation and suicide attempt: a systematic review.PeerJ · 2026Pooled it
- Prevalence and factors associated with suicidal ideation among undergraduate nursing students: a cross-sectional study.BMC nursing · 2026Article
- Association of sleep, screen use with suicidal behaviour among patients with depressive disorder: A cross-sectional study.Indian journal of psychiatry · 2026Article
- Profiles of sleep hygiene, insomnia, sleep locus of control, and psychological well-being among nursing students: a cluster analysis.Frontiers in psychology · 2026Article
- Exploring anxiety and sleep disorders among Edna Adan university students in Somaliland: associated stressors and insights.BMC psychology · 2025Article
- A survey on mental health among resident physicians: psychological resilience as a mediator.BMC psychiatry · 2025Article
- Sleep conditions and sleep hygiene behaviors in early pregnancy are associated with gestational diabetes mellitus: A propensity-score matched study.Sleep & breathing = Schlaf & Atmung · 2024Article
- Effects of sleep quality in early pregnancy on pregnancy outcomes and mood state.Sleep & breathing = Schlaf & Atmung · 2024Article
- Psychosocial characteristics pattern correlated with suicidal ideation and non-suicidal self-injury among nurse staff: a latent profile analysis.BMC nursing · 2024Article
- Pre-COVID-19 short sleep duration and eveningness chronotype are associated with incident suicidal ideation during COVID-19 pandemic in medical students: a retrospective cohort study.Frontiers in public health · 2024Article
- The mediating role of impulsivity between sleep quality and suicidal ideation in adolescent population: a multicenter cross-sectional study in the northeastern Sichuan, China.Frontiers in psychiatry · 2024Article
- Psychotic-Like Experiences and Suicidal Ideation Among Adolescents: The Chain Mediating Role of Insomnia Symptoms and Resilience.Psychology research and behavior management · 2023Article
- Association of age and night flight duration with sleep disorders among Chinese airline pilots.Frontiers in public health · 2023Article
Corrections and comments
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Authors and funding
7 authors at 4 institutions in 1 country.
Funding
Abstract
Suicide is an important global public health issue, which deserves more attention. This study aims to examine the relative independent relationship between suicide ideation and subjective sleep quality, sleep hygiene, and insomnia symptoms in undergraduate students in China. This population-based study included 2379 undergraduate students aged 18-26, randomly recruited from three public universities in Shanghai. The participants completed four questionnaires: the Pittsburgh Sleep Quality Index; Sleep Hygiene Practice Scale; Insomnia Severity Index; and the Symptom Checklist 90 (specifically the depression and anxiety dimensions and Q15-suicide ideation). The results of Spearman's correlation analysis indicate that poor sleep quality, short sleep duration, poor sleep hygiene, and insomnia symptoms were all associated with suicidal ideation in undergraduate students. However, according to the results of the hierarchical linear regression, no experience of sharing a bedroom at home, poor relationship with roommates, short sleep duration, sleep medicine use, and good daytime function were related to suicidal ideation, after controlling for the symptoms of depression and anxiety, which may be important in the identification of suicidal ideation. Sleep problems are highly discoverable and modifiable, and have a low sense of shame, therefore, sleep interventions for individuals with suicidal ideation and poor sleep quality may be an efficient and effective approach to suicide prevention.
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