Table 3.
Subgroup analyses stratified by sex, BMI and Hypertension, diabetes.
| non-HDL-C | Q1 | Q2 | p | Q3 | p | Q4 | p | p for trend | p for interaction |
|---|---|---|---|---|---|---|---|---|---|
| Sex | 0.88 | ||||||||
| Female | Ref | 1.11 (0.92,1.34) | 0.29 | 1.02 (0.80,1.31) | 0.86 | 1.23 (0.98,1.56) | 0.08 | 0.13 | |
| Male | Ref | 1.29 (0.97,1.71) | 0.08 | 1.06 (0.77,1.44) | 0.73 | 1.31 (1.01,1.70) | 0.04 | 0.11 | |
| BMI*(kg/m2) | 0.81 | ||||||||
| Underweight | Ref | 0.80 (0.27,2.36) | 0.68 | 2.00 (0.55,7.21) | 0.28 | 0.56 (0.08,3.73) | 0.54 | 0.91 | |
| Normal | Ref | 1.38 (1.07,1.78) | 0.01 | 1.00 (0.70,1.42) | 0.99 | 1.39 (0.92,2.11) | 0.12 | 0.24 | |
| Overweight | Ref | 0.94 (0.66,1.32) | 0.70 | 0.91 (0.62,1.32) | 0.61 | 1.11 (0.79,1.57) | 0.53 | 0.47 | |
| Obese | Ref | 1.12 (0.85,1.48) | 0.40 | 1.00 (0.76,1.32) | 1.00 | 1.17 (0.90,1.52) | 0.25 | 0.34 | |
| Hypertension | 0.33 | ||||||||
| Yes | Ref | 0.95 (0.72,1.25) | 0.72 | 0.92 (0.68,1.25) | 0.60 | 1.05 (0.82,1.34) | 0.70 | 0.14 | |
| No | Ref | 1.31 (1.06,1.62) | 0.01 | 1.04 (0.82,1.32) | 0.73 | 1.30 (1.01,1.68) | 0.04 | 0.63 | |
| Diabetes | 0.68 | ||||||||
| Yes | Ref | 0.93 (0.61,1.43) | 0.75 | 0.91 (0.59,1.41) | 0.68 | 1.22 (0.83,1.80) | 0.30 | 0.17 | |
| No | Ref | 1.21 (1.01,1.46) | 0.04 | 1.04 (0.85,1.28) | 0.70 | 1.22 (0.99,1.51) | 0.06 | 0.28 |
Adjusted for age, sex, race, marital status, PIR, education level, BMI, smoking status, alcohol consumption, CVD, HDL, diabetes and hypertension except the stratification factor itself. BMI*: BMI was classified as underweight (BMI < 18.5), normal (18.5 ≤ BMI < 25), overweight (25 ≤ BMI < 30), and obese (BMI ≥ 30) (33).