ABSTRACT
Objective@#To investigate the sleep quality and influencing factors of the first batch of college students returning to school during COVID-19 epidemic, so as to provide scientific basis for taking corresponding measures.@*Methods@#An anonymous self-administered questionnaire survey was conducted among the first batch of college students returning from a certain university by cluster sampling, which included general demographic characteristics, Trait Coping Style Questionnaire (TCSQ) and Pittsburgh Sleep Quality Index(PSQI).@*Results@#The detection rate of sleep disorders was 19.33%(522/2 701). The mother s education level was high school or technical secondary school or below(OR=2.24, 95%CI=1.47-3.41), never eat breakfast(OR=3.25, 95%CI=1.86-5.68), families were damaged during the outbreak (OR=1.48, 95%CI=1.17-1.87) and negative coping (OR=1.15, 95%CI=1.12-1.17) were risk factors for sleep disorders(P<0.05). Compared to having a very poor relationship with parents, the relationship between parents was average(OR=0.23, 95%CI=0.06-0.89), better(OR=0.23, 95%CI=0.06-0.87), very good (OR=0.19, 95%CI=0.05-0.74) were protective factors for sleep disorders(P<0.05). Exercise once or twice a week during the epidemic(OR=0.76, 95%CI=0.58-1.00), positive coping (OR=0.93, 95%CI=0.91-0.96) were protective factors for sleep disorders(P<0.05).@*Conclusion@#In this COVID-19 epidemic, the sleep quality of returning college students was affected to different extent, and the relationship between parents, sports, mother s education, breakfast habits, and family damage during the COVID-19 were factors affecting their sleep quality. Targeted psychological intervention measures should be given to returning college students in the early stage.
ABSTRACT
Objective To investigate the relationship of tumor necrosis factor-α (TNF-α) and interferon-γ (IFN-γ) to interleukin-37 (IL-37) in the serum and peritoneal fluid, and investigate the pathogenesis of IL-37 in endometriosis (EMT) patients. Methods Thirty-six EMT patients, admitted in the Department of Obstetrics and Gynecology, the Third Xiangya Hospital of Central South University from Jul, 2018 to Jan. 2019, and confirmed by laparoscopic operation and pathology, were selected as the EMT group, of which 13 cases were in stage I and II, and 23 cases in stage III and IV. The other 28 women with simple ovarian cyst, teratoma or hysteromyoma were selected as the control group. ELISA was performed to detect the levels of IL-37, TNF-α and IFN-γ in serum and abdominal fluid of the two groups. And then the levels of IL-37, TNF-α and IFN-γ were compared between the two groups and their relationship was analyzed. Results The serum levels of IL-37 and TNF-α were significantly higher in EMT group than those in control group [(101.78±31.58) pg/ml vs. (63.50±14.48) pg/ml and (30.68±16.22) pg/ml vs. (18.09±1.27) pg/ml, respectively]. The levels of IL-37 and TNF-α in peritoneal fluid were significantly higher in EMT group than those in control group [(133.94±47.07) pg/ml vs. (68.43±12.60) pg/ml and (24.23±6.12) pg/ml vs. (16.63±3.13) pg/ml, respectively]. The levels of IFN-γ in serum and peritoneal fluid were significantly lower in EMT group than that in control group [(18.81±3.20) pg/ml vs. (20.52±1.38) pg/ml and (15.93±2.58) pg/ml vs. (20.32±7.03) pg/ml, respectively]. The differences were statistically significant (P0.05). Conclusion The levels of IL-37 in serum and peritoneal fluid are increased significantly in EMT patients, implying that IL-37 may play a certain role in occurrence and progression of EMT by promoting secretion of TNF-α and inhibiting secretion of IFN-γ.