Table 3.
Adjusted aOR and 95 % CI for NAFLD risk according to selected variables (234 cases and 349 controls)
| OR [95 % CI] | p value | |
|---|---|---|
| Main predictors | ||
| Age | 0.92 [0.91; 0.94] | <0.001 |
| Sex | ||
| Male | 1.00 | 0.007 |
| Female | 0.51 [0.31; 0.83] | |
| Alcohol drinkers | ||
| Never drinkers | 1.00 | 0.028 |
| Males: <30 g/females: <20 g | 0.59 [0.37; 0.94] | |
| Fruit intake | ||
| 0–2 per day | 1.00 | <0.001 |
| >2 per day | 3.75 [2.34; 6.03] | |
| Grilled meat or fish intake | ||
| 0–1 per week | 1.00 | <0.001 |
| >1 per week | 2.38 [1.49; 3.81] | |
| Additional factors | ||
| Smoker | ||
| Never | 1.00 | 0.14 |
| Ever | 0.7 [0.44; 1.12] | |
| GSTM1 | ||
| Present | 1.00 | 0.81 |
| Null | 0.95 [0.61; 1.48] | |
| GSTT1 | ||
| Present | 1.00 | 0.16 |
| Null | 1.45 [0.86; 2.43] | |
| CYP1A1 | ||
| CYP1A1*1/*1 | 1.00 | 0.74 |
| CYP1A1*2A carriers | 1.09 [0.65; 1.85] | |
| CYP2E1PstI | ||
| CYP2E1*1A/1A | 1.00 | 0.31 |
| CYP2E1*5B carriers | 0.63 [0.26; 1.53] | |
| CYP2E1DraI | ||
| CYP2E1*1A/1A | 1.00 | 0.58 |
| CYP2E1*6 carriers | 1.28 [0.53; 3.06] | |
| SULT1A1 | ||
| SULT1A1*1/*1 | 1.00 | 0.54 |
| SULT1A1*2 carriers | 1.15 [0.74; 1.80] | |
aEstimates adjusted for age, sex, drinking habits, fruit, and grilled meat and fish