|
Number (%)
|
1159 (64.6)
|
634 (35.4)ǂ
|
1695 (65.0)
|
912 (35.0)ǂ
|
|
Age (years)
|
49. 1 (48.4, 49.7)
|
52.5 (51.7, 53.4)ǂ
|
48. 1 (47.6, 48.5)
|
52.7 (52.0, 53.3)ǂ
|
|
Urban living
|
353 (30.5)
|
234 (36.9)*
|
766 (45.2)
|
405 (44.4)
|
|
Married, n (%)
|
1104 (96.8)
|
602 (95.6)
|
1609 (95.7)
|
839 (93.6)*
|
|
School years > 9 (%)
|
427 (37.0)
|
246 (38.9)
|
629 (37.2)
|
207 (22.8)ǂ
|
|
Current Smoking (yes, %)
|
611 (52.9)
|
313 (49.5)
|
19 (1.1)
|
11 (1.2)
|
|
Alcohol-drinking (yes, %)
|
503 (43.5)
|
285 (45.1)
|
27 (1.6)
|
13 (1.4)
|
|
Family history of diabetes (yes, %)
|
144 (13.3)
|
101 (16.9)*
|
301 (18.7)
|
172 (20.0)
|
|
Income (CNY/month), n (%)
|
|
≤ 599
|
413 (36.8)
|
182 (29.4)*
|
720 (44.2)
|
468 (53.2)ǂ
|
|
600–1999
|
527 (47.0)
|
320 (51.8)
|
803 (49.3)
|
376 (42.7)
|
|
≥ 2000
|
181 (16.1)
|
116 (18.8)
|
105 (6.4)
|
36 (4.1)
|
|
Body mass index (kg/m2)
|
24.9 (24.7, 25.0)
|
25.7 (25.5, 26.0)ǂ
|
25.0 (24.8, 25.1)
|
26.1 (25.8, 26.3)ǂ
|
|
Waist circumference (cm)
|
85.2 (84.7, 85.8)
|
88.1 (87.3, 88.9)ǂ
|
81.1 (80.7, 81.5)
|
83.0 (82.4, 83.6)ǂ
|
|
Systolic blood pressure (mmHg)
|
131.8 (130.8, 132.9)
|
134.9 (133.5, 136.3)*
|
127.5 (126.6, 128.4)
|
135.3 (134.0, 136.6)ǂ
|
|
Diastolic blood pressure (mmHg)
|
85.7 (85.1, 86.4)
|
86.9 (85.9, 87.8)
|
81.9 (81.3, 82.4)
|
85.1 (84.4, 85.9)ǂ
|
|
Fasting plasma glucose (mmol/L)
|
5.20 (5.16, 5.24)
|
5.98 (5.93, 6.02)ǂ
|
5.24 (5.21, 5.26)
|
5.85 (5.81, 5.89)ǂ
|
|
2 h post-load plasma glucose (mmol/L)
|
5.69 (5.61, 5.77)
|
7.67 (7.56, 7.78)ǂ
|
6.02 (5.96, 6.08)
|
8.02 (7.95, 8.10)ǂ
|
|
Glycated haemoglobin (%)
|
4.34 (4.29, 4.39)
|
4.45 (4.39, 4.52)*
|
4.33 (4.29, 4.38)
|
4.39 (4.33, 4.45)
|
|
Alanine amino transferase (U/L)
|
15.6 (14.9, 16.4)
|
19.6 (18.5, 20.6)ǂ
|
13.6 (13.1, 14.2)
|
15.4 (14.7, 16.3)ǂ
|
|
Gamma-glutamyl transferase (U/L)
|
32.9 (30.0, 35.7)
|
43.3 (39.4, 47.2)ǂ
|
17.5 (16.6, 18.3)
|
20.1 (19.0, 21.3)ǂ
|
|
Triglycerides (mmol/L)
|
1.31 (1.1, 26.37)
|
1.59 (1.52, 1.67)ǂ
|
1. 22 (1.1, 18.26)
|
1.41 (1.36, 1.46)ǂ
|
|
Normal TG
|
924 (79.7)
|
441 (69.6)ǂ
|
1421 (83.8)
|
649 (71.2)ǂ
|
|
Borderline high TG
|
123 (10.6)
|
86 (13.6)
|
169 (10.0)
|
157 (17.2)
|
|
Hypertriglyceridemia
|
112 (9.7)
|
107 (16.9)
|
105 (6.2)
|
106 (11.6)
|
|
Total cholesterol (mmol/L)
|
5.14 (5.08, 5.19)
|
5.37 (5.29, 5.45)ǂ
|
5.22 (5.18, 5.27)
|
5.33 (5.27, 5.39)*
|
|
Normal TC
|
647 (55.8)
|
278 (43.8)ǂ
|
906 (53.5)
|
382 (41.9)ǂ
|
|
Borderline high TC
|
373 (32.2)
|
246 (38.8)
|
539 (31.8)
|
336 (36.8)
|
|
Hypercholesterolemia
|
139 (12.0)
|
110 (17.4)
|
250 (14.7)
|
194 (17.0)
|
