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To explore the current situation and influencing factors of medical students’ sleep quality, and to provide targeted intervention measures for improving sleep quality.
A questionnaire survey was conducted among 2884 medical students from September 2021 to January 2022 using a convenience sampling method. Multiple correspondence analysis and multivariate logistic regression analysis were used to explore the influencing factors of medical students’ sleep quality.
The prevalence of poor sleep quality among medical students was 70.32%. The results of multiple correspondence analysis showed that female medical students, sophomores, those with poor self-rated interpersonal relationships and poor health-promoting lifestyles were more likely to have poor sleep quality. The results of multiple stepwise logistic regression analyses showed that four independent variables entered the regression equation, gender (ORfemale=1.34,95% CI: 1.13-1.60), grade (ORsophomore=2.23,95% CI: 1.72-2.88), self-rated interpersonal relationships (ORpoor=1.76,95% CI: 1.47-2.12) and health-promoting lifestyle (ORpoor=2.02, 95% CI: 1.70-2.39).
The prevalence of poor sleep quality among medical students is at a high level. There is a need to focus on sophomores and female students, and to take targeted interventions from the aspects of interpersonal relationship improvement and healthy lifestyle development to improve sleep quality.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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