Table 1 Basic characteristics of research objects.
Variables | Total (n = 6651) | Non-NAFLD (n = 3683) | NAFLD (n = 2968) | P |
|---|---|---|---|---|
Age (years) | 52 (36, 65) | 48 (33, 64) | 55 (41, 65) | < 0.001 |
Age group | < 0.001 | |||
20–39 years | 1999 (30.056) | 1335 (36.248) | 664 (22.372) | |
40–59 years | 2227 (33.484) | 1113 (30.220) | 1114 (37.534) | |
60 + years | 2425 (36.461) | 1235 (33.532) | 1190 (40.094) | |
Sex | < 0.001 | |||
Female | 3453 (51.917) | 2077 (56.394) | 1376 (46.361) | |
Male | 3198 (48.083) | 1606 (43.606) | 1592 (53.639) | |
Race | < 0.001 | |||
Mexican American | 841 (12.645) | 341 (9.259) | 500 (16.846) | |
Non-Hispanic Black | 1683 (25.304) | 1070 (29.052) | 613 (20.654) | |
Non-Hispanic White | 2262 (34.010) | 1205 (32.718) | 1057 (35.613) | |
Other | 1865 (28.041) | 1067 (28.971) | 798 (26.887) | |
Education | 0.010 | |||
College or above | 3775 (56.758) | 2140 (58.105) | 1635 (55.088) | |
High school or equivalent | 1610 (24.207) | 887 (24.084) | 723 (24.360) | |
Less than high school | 1266 (19.035) | 656 (17.812) | 610 (20.553) | |
Smoking | 0.036 | |||
< 100 cigarettes in life | 3996 (60.081) | 2255 (61.227) | 1741 (58.659) | |
≥ 100 cigarettes in life | 2655 (39.919) | 1428 (38.773) | 1227 (41.341) | |
Marriage | < 0.001 | |||
Married/Living with partner | 3875 (58.262) | 2025 (54.982) | 1850 (62.332) | |
Never married | 1281 (19.260) | 820 (22.264) | 461 (15.532) | |
Widowed/Divorced/Separated | 1495 (22.478) | 838 (22.753) | 657 (22.136) | |
Drinking | 0.254 | |||
No | 671 (10.089) | 386 (10.481) | 285 (9.602) | |
Yes | 5980 (89.911) | 3297 (89.519) | 2683 (90.398) | |
FMPIR | 2.220 (1.200, 4.140) | 2.220 (1.180, 4.170) | 2.200 (1.220, 4.120) | 0.772 |
BMI | 28.800 (25.000,33.8.000) | 26.300 (23.200,30.000) | 32.300 (28.400, 37.200) | < 0.001 |
BMI group | < 0.001 | |||
< 25 | 1645 (24.733) | 1432 (38.881) | 213 (7.177) | |
> 30 | 2870 (43.151) | 942 (25.577) | 1928 (64.960) | |
25 ≤ BMI < 30 | 2136 (32.115) | 1309 (35.542) | 827 (27.864) | |
SBP (mm/Hg) | 121.670 (110.670, 134.000) | 119.330 (109.000, 132.330) | 124.330 (113.670, 135.750) | < 0.001 |
DBP (mm/Hg) | 74.000 (66.670, 81.670) | 72.330 (65.330,79.670) | 76.000 (69.000, 83.670) | < 0.001 |
WC (cm) | 99.600 (89.300, 111.500) | 92.400 (83.300,102.200) | 108.700 (99.000, 119.800) | < 0.001 |
TG (mmol/L) | 1.290 (0.890, 1.850) | 1.070 (0.780, 1.530) | 1.570 (1.140, 2.180) | < 0.001 |
ALT (U/L) | 17 (13, 24) | 15 (12, 21) | 20 (15, 28) | < 0.001 |
AST (U/L) | 19 (16, 23) | 18 (15, 22) | 19 (16, 24) | < 0.001 |
HDLC (mmol/L) | 1.290 (1.090, 1.550) | 1.400 (1.190, 1.680) | 1.160 (1.010, 1.400) | < 0.001 |
CAP (db/m) | 265 (219, 310) | 224 (198, 249) | 316 (293, 347) | < 0.001 |
LSM (Kpa) | 5.000 (4.100, 6.200) | 4.600 (3.800, 5.600) | 5.600 (4.500, 7.100) | < 0.001 |
TC (mmol/L) | 4.730 (4.090, 5.430) | 4.680 (4.030, 5.350) | 4.780 (4.110, 5.510) | < 0.001 |
Non-HDLC (mmol/L) | 3.340 (2.710, 4.060) | 3.180 (2.590, 3.880) | 3.570 (2.890, 4.240) | < 0.001 |
NHHR (mmol/L) | 2.560 (1.870, 3.420) | 2.240 (1.660, 2.990) | 2.990 (2.230, 3.860) | < 0.001 |
HTN | < 0.001 | |||
No | 5569 (83.732) | 3153 (85.610) | 2416 (81.402) | |
Yes | 1082 (16.268) | 530 (14.390) | 552 (18.598) | |
HL | < 0.001 | |||
No | 5911 (88.874) | 3463 (94.027) | 2448 (82.480) | |
Yes | 740 (11.126) | 220 (5.973) | 520 (17.520) | |
DM | < 0.001 | |||
No | 5638 (84.769) | 3350 (90.958) | 2288 (77.089) | |
Yes | 1013 (15.231) | 333 (9.042) | 680 (22.911) |
