Objective To investigate the correlations between selfmanagement and exercise selfefficacy, as well as that between selfmanagement and sports level. Methods A questionnaire survey was conducted in 199 MHD patients in our center between January 2018 and May 2018 by Cross-sectional. The survey include self-designed general information questionnaire, self-management scale, exercise self-efficacy scale and athletic ability assessment scale. And the data were analysis by SPSS 17.0. Results There was a positive correlation between selfmanagement and exercise selfefficacy in MHD patients (r=0.419，P＜0.05). Sports level also has a positive correlation with self-management (r=0.348，P＜0.05). Conclusion Self-management is closely linked to exercise selfefficacy and sports level indeed. We should take more attention to self-management, so that the clinical efficacy of the MHD patients will be improved.