Table 1 Characteristics of PTB patients and odds ratios of having impaired fasting glucose (IFG) or diabetes mellitus (DM)
Variables | PTB + DM group (n = 96) | PTB + IFG group (n = 529) | PTB group (n = 2880) (ref) | p-value | ||||
|---|---|---|---|---|---|---|---|---|
Mean ± SD/N (%) | OR (95% CI) | P-value | Mean ± SD/N (%) | OR (95% CI) | P-value | Mean ± SD/N (%) | ||
Age, years | 36.39 ± 7. 0 * † | -- | -- | 33.9 ± 8.0 * | -- | -- | 31.2 ± 8.3 | <0.001 |
Age group, n (%) | <0.001 | |||||||
18–30 years | 21 (21.9) | 0.26 (0.16–0.42) | <0.001 | 190 (35.9) | 0.51 (0.42–0.62) | <0.001 | 1506 (52.3) | |
31–45 years | 75 (78.1) | 1 | -- | 339 (64.1) | 1 | -- | 1374 (47.7) | |
Gender, n (%) | 0.004 | |||||||
Male | 56 (58.3) | 1.03 (0.68–1.56) | 0.876 | 345 (65.2) | 1.38 (1.14–1.68) | 0.001 | 1657 (57.5) | |
Female | 40 (41.7) | 1 | -- | 184 (34.8) | 1 | -- | 1223 (42.5) | |
Education, n (%) | <0.001 | |||||||
High school or higher | 16 (16.7) | 0.19 (0.08–0.46) | <0.001 | 119 (22.5) | 0.37 (0.24–0.58) | <0.001 | 892 (31.0) | |
Primary or middle school | 72 (75.0) | 0.41 (0.19–0.87) | 0.021 | 379 (71.6) | 0.55 (0.36–0.85) | 0.006 | 1902 (66.0) | |
Illiteracy | 8 (8.3) | 1 | -- | 31 (5.9) | 1 | -- | 86 (3.0) | |
TG, mmol/L | 1.6 ± 1.0 * † | -- | -- | 1.3 ± 1.0 | -- | -- | 1.2 ± 1.0 | <0.001 |
TCHO, mmol/L | 4.8 ± 1.2 * † | -- | -- | 4.4 ± 1.1 | -- | -- | 4.3 ± 1.3 | 0.002 |
HDL, mmol/L | 1.7 ± 0.8 | -- | -- | 1.6 ± 0.7 | -- | -- | 1.5 ± 2.5 | 0.575 |
BMI, kg/m2 | 22.6 ± 3.4 * | -- | -- | 22.2 ± 2.9 * | -- | -- | 21.6 ± 2.8 | <0.001 |
BMI group, n (%) | <0.001 | |||||||
Underweight | 12 (12.5) | 1.46 (0.77–2.76) | 0.244 | 44 (8.3) | 0.79 (0.56–1.10) | 0.157 | 314 (10.9) | |
Overweight or obese | 30 (31.3) | 2.28 (1.44–3.60) | <0.001 | 117 (22.1) | 1.30 (1.04–1.64) | 0.024 | 503 (17.5) | |
Normal weight | 54 (56.2) | 1 | -- | 368 (69.6) | 1 | -- | 2063 (71.6) | |