Objective: To investigate the sleep health of college students in southwest China and analyze
the influencing factors. Methods: From June 2022 to December 2022,614 students in 4 schools were
investigated by t-test and one-way analysis of variance, chi-square test, and binary Logistic regression was
used to compare the influencing factors. Results: 27.7% of ethnic students had sleep quality problems;
PSQI total score (5.80±3.318) Was higher than that of college students (5.26±2.38); there were significant
differences in sleep efficiency in gender and professional type, daytime dysfunction as an only child,
and significant differences between hypnotic drugs and daytime dysfunction and PSQI total score in the
students. Significant difference in household per capita monthly income (all p<0.05). According to the
linear regression analysis of sleep quality, the origin had a significant effect on sleep quality (p<0.05).
Conclusion: The sleep quality of college students in ethnic colleges is not optimistic, and the students will
show their sleep quality The influence.