Analysis of The Situation of Health-risk Behaviors and Its Relationship with Negative Life Events among the Students in Specialty Medical Science College of Yunnan / 昆明医科大学学报

ABSTRACT

Objective To analyze the situation of health-risk behaviors of the students in specialty medical science college of Yunnan and its relationship with negative life events, and provide scientific evidence for lowering the occurrence rate of health-risk behaviors. Methods The stratified randomised cluster-sampling method was used to select 576 students of specialty medical science college, and the occurrence rate of health-risk behaviors and life events conditions were estimated by Youth Health-Risk Behavior Questionnaire and Adolescents Self-Rating Life Events Checklist. Descriptive statistic analysis, Chi-square test and Logistic regression analysis was used to analyze the data. Results Among the students of specialty medical science college in Yunnan, the rate of smoking was 3.1%,the rate of drinking was 4.9%,the rate of food refusal was 39.6%, the rate of fighting was 13.5%,the rate of obsessed with the internet was 26.4%, and the rate of substance abuse was 3.1%. There were significant differences between the students of different genders (P<0.05) or specialities (P<0.05) . Logistic regression analysis showed total score of negative life events had positive influence on drinking (OR=1.017,P<0.05), food refusal (OR=1.018,P<0.05), fighting (OR=1.021,P<0.05), obsessed with the internet (OR=1.025, P<0.05), substance abuse (OR=1.025, P<0.05) . The factor of interpersonal relationship had positive influence on drinking (OR=1.162,P<0.05), food refusal (OR=1.102,P<0.05), substance abuse (OR=1.260, P<0.05) . The factor of punished had positive influence on fighting (OR=1.144, P<0.05), and had negative influence on drinking (OR=0.891, P<0.05) . The factor of study pressure had positive influence on fighting (OR=1.143, P<0.05), and the factor of loss had negative influence on fighting (OR=1.144, P<0.05) . Conclusion Negative life events are influencing factors for health-risk behaviors of the students in specialty medical science college of Yunnan, and there is difference on the way that the factor of life events influencing health-risk behaviors.