Table 1.
Comparison of individuals with and without NAFLD.
| NAFLD | Controls | P | |
|---|---|---|---|
| N | 1572 | 8969 | |
| Proportion, % | 14.97 ± 0.51 | 85.03 ± 0.51 | |
| Age, yrs | 45.39 ± 0.54 | 45.92 ± 0.42 | 0.3114 |
| Male, % | 53.76 ± 1.46 | 45.74 ± 0.58 | <0.0001 |
| Caucasian, % | 66.84 ± 2.85 | 70.34 ± 2.40 | 0.0485 |
| African–American, % | 8.51 ± 1.21 | 11.24 ± 1.36 | 0.0013 |
| Hispanic, % | 18.74 ± 2.21 | 12.31 ± 1.45 | <0.0001 |
| Obesity, % | 50.14 ± 1.74 | 33.42 ± 0.96 | <0.0001 |
| Any sleep disorder, % | 9.10 ± 0.87 | 6.86 ± 0.35 | 0.0118 |
| Sleep apnea, % | 3.87 ± 0.71 | 3.02 ± 0.38 | 0.1670 |
| Insomnia, % | 1.32 ± 0.33 | 0.68 ± 0.11 | 0.0591 |
| Restless legs syndrome, % | 0.21 ± 0.10 | 0.19 ± 0.06 | 0.9119 |