Variable | Unadjusted mean difference (95% CI) | p value | Adjusted mean difference (95% CI) | p value |
---|---|---|---|---|
Ethnic group | ||||
Havu | Ref. | Ref. | ||
Intermediate group* | 16.14 (14.37, 17.90) | < .001 | 12.42 (9.96, 14.88) | < .001 |
Lega | 44.46 (39.50, 49.42) | < .001 | 41.52 (37.09, 45.94) | < .001 |
Age | ||||
< 60 years | Ref. | Ref. | ||
≥ 60 years | 11.14 (7.92, 14.35) | .002 | 8.99 (6.37, 11.61) | < .001 |
Residence | ||||
Rural | Ref. | Ref. | ||
Urban | 8.62 (4.35, 12.90) | < .001 | 6.69 (2.49, 10.89) | .002 |
Conicity index | ||||
Normal (< 1.25) | Ref. | |||
High (≥ 1.25) | 5.07 (1.72, 8.41) | .003 | .711 (− .82, .24) | .363 |
BMI (kg/m2) | ||||
Normal | Ref. | Ref. | ||
Underweight | − 1.70 (− 6.71,3.30) | < .001 | − 3.22 (− 7.41,0.97) | .132 |
Overweight/obese | 8.54 (4.10,12.98) | .504 | 5.59 (− .64, 11.83) | .079 |
WC (cm) | ||||
Normal (< 94 cm) | Ref. | |||
High (≥ 94 cm) | 10.73 (5.93, 15.53) | < .001 | 1.65 (− 3.68, 6.98) | .54 |
FBG (mg/dL) | ||||
< 100 | Ref. | |||
≥ 100 | 11.11 (5.81, 16.41) | < .001 | 6.08 (1.68, 10.47) | .007 |