Objective To explore the relationship between university students’psychology stress

self-efficacy and subjective well-being;and to enhance their levels of psychology stress and adaptation tolerance.MethodSelected 253 university students who had psychology stress in hospital as case group and chose 273 university students who studied optional course Basic Medical Care as control group.Data were statistically analyzed by adopting questionnaires so as to measure self-efficacy

subjective well-being and psychology stress of the 2groups.Results The differences of scores of self-efficacy between the 2groups had statistical significance（P<0.05）;the differences of scores of subjective well-being had statistical significance（P<0.05）;the differences of scores of psychology stress had statistical significance（P<0.05）.Conclusion Self-efficacy and subjective well-being are correlated with psychology stress.It is possible to enhance university students’levels of psychology stress and adaptation tolerance by improving their self-efficacy and subjective well-being.