The analysis on factors related to BMD in patients with type 2 diabetes / 天津医药

ABSTRACT

Objective To explore related factors affecting bone mineral density (BMD) and osteoporosis (OP) in patients with type 2 diabetes mellitus (T2DM). Methods Dual-energy X-ray absorptiometry was used to measure BMD of the femoral neck and the lumbar vertebrae in 220 patients with T2DM. All the patients were divided into three groupsnormal bone mass group, decreased bone mass group and OP group according to the value of BMD. The clinical data and biochemical indicators were compared and analyzed between these groups, and the influencing factors of T2DM and OP were explored. Results Compared with normal bone mass group and decreased bone mass group, there were more older patients, longer course of T2DM, lower BMI and high density lipoprotein cholesterol (HDL-C), and higher glycated hemoglobin (HbA1c) level in OP group. There were significantly higher age, longer course of T2DM, higher level of HbA1c, and lower levels of BMI, HDL-C in decreased bone mass group than those of normal bone mass group (P＜0.05). There were no significant differences in waist-to-hip ratio, systolic blood pressure (SBP), diastolic blood pressure (DBP), postmenopausal women (PMW) ratio, fasting plasma glucose (FPG), 2-h postprandial blood glucose (2hPG), blood phosphorus, calcium, total cholesterol (TC), three acyl glycerin (TG) and low-density lipoprotein cholesterol (LDL-C) between three groups. The risk factors for T2DM combined with OP were older, female, long duration of T2DM, higher levels of FPG, 2hPG and HbA1c. Conclusion Older and female T2DM patients were high-risk group of OP. The treatment plan should be timely adjusted by regularly monitoring indexes of blood glucose and HbA1c.