Analysis of the correlated risk factors of microangiopathy in hospitalized type 2 diabetics
- VernacularTitle:2型糖尿病住院患者微血管病变危险因素分析
- Author:
Qing LI
;
Lei ZHANG
;
Jiemin PAN
;
Yuqian BAO
;
Feng ZHANG
;
Jian ZHOU
;
Ming LI
;
Haoyong YU
;
Weiping JIA
- Publication Type:Journal Article
- Keywords:
diabetic retinopathy;
diabetic nephropathy;
risk factors
- From:
Fudan University Journal of Medical Sciences
2010;37(2):211-215
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the risk factors of retinopathy and nephropathy in hospitalized patients with type 2 diabetics. Methods 24 h-urinary albumin was measured in 2 338 patients with type 2 diabetic hospitalized from July, 2002 to Sep, 2008 in our hospital. All the subjects were divided into normalbuminuria group (NA) and diabetic nephropathy group (DN), the latter consisted of microalbuminuria group (MAU) and macroalbuminuria group (CAU). All the patients were divided into normal retina group (NR) and diabetic retinopathy group (DR), the latter consisted of background diabetic retinopathy group (BDR) and proliferative diabetic retinopathy group (PDR) according to fundus photography. Results (1) The percentages of DR and DN of this cohort were 28.8% and 28.7%, respectively.The percentage of DR and DN had no statistical difference between male and female (27.8% vs 30.0%;29.6% vs 27.6%, P>0.05). (2) The percentage of DR was 23.1%, 37.7% and 56.6% in NA, MAU and CAU group, respectively. There was significant difference among different albuminuria group (P<0.01). (3) The percentage of DN was 23.1%, 41.1% and 59.3% in NR, BDR and PDR group, respectively. There was significant difference among different DR group (P<0.01). (4) Combined with DN, diabetes duration, systolic pressure, hemoglobin A1C, triglyceride were independently associated with DR by Logistic regression analysis. Meanwhile, combined with DR, systolic pressure, hemoglobin A1C, and triglyceride were all independently associated with DN. Conclusions The onset and progression of microvascular complications in type 2 diabetic patiens are correlated with hemoglobin A1C and systolic pressure. Diabetic retinopathy is closely correlated with diabetic nephropathy.
