Factors Associated with Diabetic Retinopathy in Chinese Patients with Type 2 Diabetes Mellitus
Table 2
Comparison of clinical parameters between DR groups.
Total
NDR
DR
Age, years
59.69 ± 12.28
59.89 ± 12.81
59.21 ± 10.93
0.227
−0.032
Duration, years
8.05 ± 6.71
6.99 ± 6.29
10.58 ± 6.98
<0.001
0.255‡
BMI, kg/m2
24.77 ± 3.51
24.84 ± 3.53
24.61 ± 3.45
0.174
−0.028
SBP, mmHg
131.40 ± 17.39
129.53 ± 16.55
135.79 ± 18.51
<0.001
0.164‡
DBP, mmHg
79.61 ± 9.68
79.18 ± 9.48
80.62 ± 10.08
0.002
0.068‡
Hb, g/L
135 (125~145)
136 (126~146)
132 (122~143)
<0.001
−0.105‡
TC, mmol/L
4.75 ± 1.13
4.72 ± 1.10
4.81 ± 1.20
0.149
0.034
TG, mmol/L
1.86 ± 1.65
1.88 ± 1.76
1.79 ± 1.36
0.269
−0.035
HDL-C, mmol/L
1.11 ± 0.32
1.10 ± 0.32
1.13 ± 0.31
0.056
0.052†
LDL-C, mmol/L
3.22 ± 1.0
3.21 ± 0.98
3.25 ± 1.03
0.515
0.008
FPG, mmol/L
8.32 ± 2.84
8.29 ± 2.73
8.39 ± 3.09
0.480
−0.007
2 hPG, mmol/L
14.06 ± 4.67
14.05 ± 4.64
14.09 ± 4.76
0.827
0.005
HbA1c, %
8.7 (7.2~10.5)
8.5 (7.1~10.4)
9.1 (7.5~10.7)
0.003
0.068‡
GA, %
24 (19~30)
24 (19~30)
25 (20~31)
<0.001
0.09‡
C-peptide, ng/mL
1.59 (1.0~2.28)
1.70 (1.11~2.41)
1.35 (0.85~2.04)
<0.001
−0.157‡
IMT, mm
0.94 ± 0.71
0.92 ± 0.62
0.99 ± 0.87
0.047
0.049†
24 h-urinary albumin, mg
10.92 (5.72~30.62)
9.37 (5.32~23.15)
18.66 (7.25~77.60)
<0.001
0.213‡
GFR, mL/min
92.47 ± 25.28
93.60 ± 25.17
89.66 ± 25.37
0.003
−0.069‡
Data are mean ± SD or mean (quartile).
*
Univariate relation of DR with clinical parameters were determined using Spearman’s correlation coefficient. , .
