Research Article
The Prevalence and Associated Risk Factors of Impaired Glucose Regulation in Chinese Adults: A Population-Based Cross-Sectional Study
Table 2
Age-specific and age-standardized prevalence of diabetes and impaired glucose regulation in study subjects, by sex and residence.
| | Variable |
Age- (years) specific prevalence
(%) | Age- (years) standardized prevalence
% | | 20–29 | 30–39 | 40–49 | 50–59 | 60–69 | 70–74 | Total | 20–74 |
| | DM | | | | | | | | | | Male | | | | | | | | | | Urban | 1 (3.2) | 2 (14.3) | 10 (29.4) | 7 (25.0) | 5 (22.7) | 5 (29.4) | 30 (20.5) | 22.1 | | Rural | 0 (0) | 4 (11.1) | 9 (18.0) | 7 (14.6) | 4 (10.5) | 3 (33.3) | 27 (14.9) | 10.3 | | Total | 1 (3.2) | 6 (12.0) | 19 (22.6) | 14 (18.4) | 9 (15.0) | 8 (30.8) | 57 (17.4) | 14.4 | | Female | | | | | | | | | | Urban | 0 (0) | 2 (3.3) | 11 (11.7) | 15 (14.7) | 13 (27.1) | 7 (30.4) | 48 (14.6) | 14.3 | | Rural | 0 (0) | 5 (5.5) | 10 (8.8) | 17 (17.3) | 9 (25.7) | 1 (20.0) | 42 (12.3) | 9.4 | | Total | 0 (0) | 7 (4.6) | 21 (10.1) | 32 (16.0) | 22 (26.5) | 8 (28.6) | 90 (13.4) | 11.9 | | IGR | | | | | | | | | | Male | | | | | | | | | | Urban | 2 (6.3) | 1 (7.1) | 4 (11.8) | 7 (25.0) | 6 (27.3) | 8 (47.1) | 28 (19.0) | 18.4 | | Rural | 0 (0) | 6 (16.7) | 4 (8.0) | 12 (25.0) | 8 (24.2) | 2 (22.2) | 32 (18.2) | 14.0 | | Total | 2 (6.3) | 7 (14.0) | 8 (9.5) | 19 (25.0) | 14 (25.5) | 10 (38.5) | 60 (18.6) | 16.4 | | Female | | | | | | | | | | Urban | 5 (6.6) | 7 (11.5) | 10 (10.6) | 15 (14.7) | 14 (29.2) | 5 (21.7) | 56 (13.9) | 15.8 | | Rural | 0 (0) | 5 (5.5) | 21 (18.6) | 26 (26.5) | 11 (31.4) | 2 (40.0) | 65 (19.0) | 14.0 | | Total | 5 (6.6) | 12 (7.9) | 31 (15.0) | 41 (20.5) | 25 (30.1) | 7 (25.0) | 121 (16.2) | 16.1 |
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