Table 3 Factors influencing reversion to normoglycemia among participants with IFG analyzed by univariate Cox proportional hazards regression
Variable | Statistics | HR (95% CI) | P value |
|---|---|---|---|
Age(years) | 50.9 ± 13.5 | 0.97 (0.97, 0.98) |  < 0.00001 |
Gender | |||
 Male | 9843 (64.7%) | Ref |  |
 Female | 5381 (35.3%) | 1.25 (1.19, 1.31) |  < 0.00001 |
 BMI(kg/m2) | 24.8 ± 3.3 | 0.93 (0.93, 0.94) |  < 0.00001 |
 SBP(mmHg) | 127.5 ± 17.7 | 0.99 (0.99, 1.00) |  < 0.00001 |
 DBP(mmHg) | 78.5 ± 11.2 | 0.98 (0.98, 0.99) |  < 0.00001 |
 FPG(mmol/L) | 6.0 ± 0.3 | 0.21 (0.18, 0.22) |  < 0.00001 |
 TC(mmol/L) | 5.0 ± 0.9 | 0.89 (0.86, 0.91) |  < 0.00001 |
 TG(mmol/L) | 1.8 ± 1.4 | 0.90 (0.88, 0.92) |  < 0.00001 |
 HDL-c(mmol/L) | 1.3 ± 0.3 | 1.97 (1.83, 2.13) |  < 0.00001 |
 LDL-c(mmol/L) | 2.9 ± 0.7 | 0.94 (0.91, 0.98) | 0.00069 |
 Non-HDL-c (mmol/L) | 3.7 ± 0.9 | 0.81 (0.78, 0.83) |  < 0.00001 |
 Non-HDL-c/HDL-c | 2.9 ± 1.0 | 0.74 (0.72, 0.76) |  < 0.00001 |
 ALT(U/L) | 28.0 ± 23.1 | 0.99 (0.99, 1.00) |  < 0.00001 |
 AST(U/L) | 26.2 ± 11.8 | 0.99 (0.98, 0.99) |  < 0.00001 |
 BUN(mmol/L) | 5.0 ± 1.2 | 0.96 (0.94, 0.98) | 0.00001 |
 Scr(umol/L) | 73.0 ± 16.2 | 1.00 (1.00, 1.00) | 0.00002 |
Smoking status | |||
 Never smoker | 11170 (73.4%) | Ref |  |
 Ever smoker | 648 (4.2%) | 0.86 (0.76, 0.98) | 0.02513 |
 Current smoker | 3406 (22.4%) | 0.83 (0.78, 0.88) |  < 0.00001 |
Drinking status | |||
 Never drinker | 12028 (79.0%) | Ref |  |
 Ever drinker | 2548 (16.7%) | 0.98 (0.92, 1.05) | 0.54647 |
 Current drinker | 648 (4.3%) | 0.77 (0.67, 0.88) | 0.00010 |
Family history of diabetes | |||
 No | 14830 (97.4%) | Ref |  |
 Yes | 394 (2.6%) | 0.80 (0.68, 0.94) | 0.00627 |