Table 2.
The Demographic Characteristics and the Sleep Habit in Cases with MAFLD or Fibrosis
| MAFLD | Fibrosis | |||||
|---|---|---|---|---|---|---|
| Variables | Non-MAFLD (n = 1126) |
MAFLD (n = 660) |
p | Non-Fibrosis (n = 1402) |
Fibrosis (n = 384) |
p |
| Age(years) | 43.37 ± 18.26 | 50.71 ± 16.7 | <0.001 | 44.93 ± 17.95 | 50.27 ± 17.82 | <0.001 |
| Male, n (%) | 601 (53.37) | 395 (59.85) | 0.009 | 750 (53.5) | 246 (64.06) | <0.001 |
| Race, n (%) | <0.001 | 0.093 | ||||
| Mexican American | 94 (8.35) | 103 (15.61) | 149 (10.63) | 48 (12.5) | ||
| Other Hispanic | 110 (9.77) | 63 (9.55) | 135 (9.63) | 38 (9.9) | ||
| Non-Hispanic White | 336 (29.84) | 215 (32.58) | 440 (31.38) | 111 (28.91) | ||
| Non-Hispanic Black | 356 (31.62) | 153 (23.18) | 384 (27.39) | 125 (32.55) | ||
| Non-Hispanic Asian | 155 (13.77) | 94 (14.24) | 210 (14.98) | 39 (10.16) | ||
| Other race | 75 (6.66) | 32 (4.85) | 84 (5.99) | 23 (5.99) | ||
| Sleep time (hours) | 7.36 ± 1.8 | 6.9 ± 1.82 | <0.001 | 7.23 ± 1.8 | 7.04 ± 1.88 | 0.071 |
| Sleep duration< 6 hours, n (%) | 189(16.78) | 162(24.54) | <0.001 | 263(18.76) | 88(22.92) | 0.069 |
| Circadian misalignment, n (%) | 488 (43.34) | 406 (61.52) | <0.001 | 665 (47.43) | 229 (59.64) | <0.001 |
| Number of circadian misalignments, n (%) | <0.001 | <0.001 | ||||
| 0 | 638 (56.66) | 254 (38.48) | 737 (52.57) | 155 (40.36) | ||
| 1 | 422 (37.48) | 347 (52.58) | 572 (40.8) | 197 (51.3) | ||
| 2 | 65 (5.77) | 58 (8.79) | 92 (6.56) | 31 (8.07) | ||
| 3 | 1 (0.09) | 1 (0.15) | 1 (0.07) | 1 (0.26) | ||
| Mistimed sleep, n (%) | 140 (12.43) | 128 (19.39) | <0.001 | 196 (13.98) | 72 (18.75) | 0.025 |
| Late sleep, n (%) | 350 (31.08) | 285 (43.18) | <0.001 | 479 (34.17) | 156 (40.62) | 0.022 |
| Irregular chronotype, n (%) | 65 (5.77) | 53 (8.03) | 0.079 | 84 (5.99) | 34 (8.85) | 0.059 |