Table 2 Distribution of chronic complications in different socio-demographic groups among 1,524 urban Chinese T2DM outpatients

n (%)

n (%)

n (%)

n (%)

N (%)

n (%)

n (%)

637

181 (28.4)

39 (6.1)

87 (13.7)

60 (9.4)

77 (12.1)

6 (0.9)

301 (47.3)

887

278 (31.3)

64 (7.2)

184 (20.7)

102 (11.5)

148 (16.7)

6 (0.7)

491 (55.4)

χ²= 1.51

χ²= 0.70

χ²= 12.73

χ²= 1.69

χ²= 6.23

χ²= 0.33

χ²= 9.75

p = 0.219

p = 0.402

p < 0.001

p = 0.194

p = 0.013

p = 0.563

p = 0.002

375

115 (30.7)

31 (8.3)

57 (15.2)

45 (12.0)

63 (16.8)

2 (0.5)

207 (55.2)

376

148 (39.4)

31 (8.2)

82 (21.8)

39 (10.4)

42 (11.2)

3 (0.8)

211 (56.1)

373

79 (21.2)

26 (7.0)

58 (15.5)

39 (10.5)

52 (13.9)

2 (0.5)

175 (46.9)

400

117 (29.3)

15 (3.8)

74 (18.5)

39 (9.8)

68 (17.0)

5 (1.3)

199 (49.8)

χ²= 29.62

χ²= 8.44

χ²= 7.29

χ²= 1.11

χ²= 6.88

χ²= 1.71

χ²= 8.76

p < 0.001

p = 0.038

p = 0.063

p = 0.776

p = 0.076

p = 0.635

p = 0.033

147

16 (10.9)

1 (0.7)

8 (5.4)

8 (5.4)

8 (5.4)

-

33 (22.4)

391

108 (27.6)

23 (5.9)

36 (9.2)

41 (10.5)

50 (12.8)

1 (0.3)

176 (45.0)

552

174 (31.5)

40 (7.2)

105 (19.0)

60 (10.9)

72 (13.0)

5 (0.9)

294 (53.3)

434

161 (37.1)

39 (9.0)

122 (28.1)

53 (12.2)

95 (21.9)

6 (1.4)

289 (66.6)

χ² _trend = 32.30

χ² _trend = 11.09

χ² _trend = 65.49

χ² _trend = 3.95

χ² _trend = 25.62

χ² _trend = 4.54

χ² _trend = 91.90

p < 0.001

p = 0.001

p < 0.001

p = 0.047

p < 0.001

p = 0.033

p < 0.001