RESUMO
Objective To investigate the fatigue in patients with type 2 diabetes mellitus (T2DM),and analyze its related factors.Methods A total of 211 patients with type 2 diabetes were investigated with Chinese version of Multidimensional Fatigue Inventory-20 (MFI-20),Medical Outcomes Study Health Status Short Form-Vitality (SF-36-VT) and demographic survey questionnaire.T test,one-way AVOVA and multiple linear regression analysis were used to analyze the data.Results The fatigue incidence of 211cases of patients with type 2 diabetes was 63.5％ (134/211),the mean score of MFI-20 was 54.10±15.63,and women's score (57.89±15.32) was significantly higher than that of men (51.54±15.37)(t=2.949,P ＜ 0.01).Physical fatigue got the highest score of the three dimensions in MFI-20,which was 2.99±1.03,the mental fatigue scored 2.67±0.82.Multiple linear regression analysis showed that fatigue was related to the sports,2hPBG,rest situation,cerebrovascular complications and the number of complications,which could totally explain 30.7％ of the variance.Conclusions More attention should be paid to fatigue of T2DM patients.Effective interventions should be carried out to relieve the fatigue status of T2DM patients and improve their self-management ability and quality of life.
