2022
DOI: 10.1038/s41598-022-23207-8
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Self-reported sleep quality and mental health mediate the relationship between chronic diseases and suicidal ideation among Chinese medical students

Abstract: High prevalence and strong associations of chronic disease, poor sleep quality, poor mental health, and suicidal ideation (SI) have been reported worldwide. However, the underlying mechanism remains unexamined. The participants were 2646 Chinese medical college students with an average age of 20.13 years. Pittsburgh Sleep Quality Index, the Kessler Psychological Distress Scale, and SI was evaluated. The lifetime SI, past 12-month SI, and chronic disease prevalence rates were 10.0%, 8.4%, and 4.6%, respectively… Show more

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Cited by 11 publications
(8 citation statements)
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“…This observation substantiates the findings in various earlier studies [78,80], which postulated that insufficient sleep significantly contributes to the onset and progression of chronic diseases. In emphasizing sleep disorders as an augmented risk factor in the twenty-first century, our results are consistent with contemporary research [73].…”
Section: Discussionsupporting
confidence: 90%
See 1 more Smart Citation
“…This observation substantiates the findings in various earlier studies [78,80], which postulated that insufficient sleep significantly contributes to the onset and progression of chronic diseases. In emphasizing sleep disorders as an augmented risk factor in the twenty-first century, our results are consistent with contemporary research [73].…”
Section: Discussionsupporting
confidence: 90%
“…Chronic health conditions are associated with poor sleep patterns and less sleep overall [72][73][74]. These include chronic lung diseases, asthma, acid reflux, kidney disease, cancer, fibromyalgia and chronic pain [31][32][33][34]75].…”
Section: Discussionmentioning
confidence: 99%
“…The fact that young adult males are at higher risk of suicidal ideation has lately gained traction (Lima et al, 2021; Yarar et al, 2023). These can be better understood in light of the more extensive use of statistical tools, taking into account multiple variables simultaneously, and thus examining the corrected weights of gender on suicidal ideation (Gui et al, 2022), although cultural differences need to be thoroughly assessed, as they can shift the weights in favour of males or females (Kaggwa et al, 2023).…”
Section: Discussionmentioning
confidence: 99%
“…This study also supported that worse mental health was positively related to being male, older age, physical disease, and bad parental relationship. As all these factors had been identified in many previous studies [ 54 , 55 ]; these factors were not discussed here. This study also supported that males scored lower in all the five-factor personality dimensions than females.…”
Section: Discussionmentioning
confidence: 99%