Variables | Total (n = 3921) | Train set (n = 3137) | Test set (n = 784) | P value |
---|---|---|---|---|
Age | 48.6 ± 15.07 | 48.59 ± 15.09 | 48.68 ± 15.03 | 0.899 |
Sex | Â | Â | Â | 0.250 |
 Male | 1941 (49.50%) | 1538 (49.0%) | 403 (51.4%) |  |
 Female | 1980 (50.50%) | 1599 (51.0%) | 381 (48.6%) |  |
Education | Â | Â | Â | 0.754 |
 Illiterate | 144 (3.70%) | 112 (3.57%) | 32(4.08%) |  |
 Below high school | 1019(26.0%) | 807 (25.7%) | 212 (27.0%) |  |
 High school | 1848 (47.1%) | 1488 (47.4%) | 360 (45.9%) |  |
 Above high school | 910 (23.2%) | 730 (23.3%) | 180 (23.0%) |  |
ethnicity | Â | Â | Â | 0.586 |
 non-Hispanic White | 2812(71.70%) | 2259(72.0%) | 553 (70.5%) |  |
 non-Hispanic Black | 941 (24.00%) | 748 (23.8%) | 193 (24.6%) |  |
 Other | 168 (4.30%) | 130 (4.14%) | 38 (4.85%) |  |
Married status | Â | Â | Â | 0.407 |
 Married (spouse in household) | 2684 (68.50%) | 2142 (68.3%) | 542 (69.1%) |  |
 Married (spouse not in household) | 318 (8.10%) | 244 (7.78%) | 74 (9.44%) |  |
 Living as married | 333 (8.50%) | 274 (8.73%) | 59 (7.53%) |  |
 Widowed | 162 (4.10%) | 132 (4.21%) | 30 (3.83%) |  |
 Divorced | 424 (10.80%) | 345 (11.0%) | 79 (10.1%) |  |
Family income–poverty ratio |  |  |  | 0.640 |
< 1.3 | 1470(37.40%) | 1172 (37.36%) | 298 (38.01%) | Â |
1.3–3.5 | 1670(42.59%%) | 1347 (42.94%) | 323 (41.20%) |  |
> 3.5 | 781(19.91%) | 618 (19.70%) | 163 (20.79%) | Â |
BMI | Â | Â | Â | 0.849 |
> = 25 | 3466 (88.40%) | 2775 (88.46%) | 691 (88.14%) |  |
< 25 | 455 (11.60%) | 362 (11.54%) | 93 (11.86%) | Â |
Waist | 94.00 [102.00,111.00] | 102.00 [94.00,111.90] | 101.85 [93.78,111.70] | 0.875 |
Weight | 82.80 [72.15,95.80] | 82.90[72.10,95.80] | 82.35[72.79,95.83] | 0.986 |
Height | 166.00 [158.90,173.40] | 165.90[158.90,173.40] | 166.40[158.30,173.53] | 0.732 |
Hypertension | Â | Â | Â | 0.387 |
 Yes | 1540 (39.30%) | 1221 (38.9%) | 319 (40.7%) |  |
 No | 2381 (60.70%) | 1916 (61.1%) | 465 (59.3%) |  |
Number of cigarettes smoked > 100 |  |  |  | 0.522 |
 Yes | 2048 (52.20%) | 1630 (52.0%) | 418 (53.3%) |  |
 No | 1873(47.80%) | 1507 (48.0%) | 366 (46.7%) |  |
Alcohol consumption | 1.415[1.201,2.110] | 1.415 [1.201,2.110] | 1.415[1.201,2.110] | 0.568 |
Diabetes status | Â | Â | Â | 0.966 |
 Normal | 1104(28.20%) | 1300 (41.4%) | 321 (40.9%) |  |
 Prediabetes | 1196(30.50%) | 956 (30.5%) | 240 (30.6%) |  |
 Diabetes | 1621 (41.3%) | 881 (28.1%) | 223 (28.4%) |  |
Reported heart disease | Â | Â | Â | 0.846 |
 Yes | 208 (5.30%) | 168 (5.36%) | 40 (5.10%) |  |
 No | 3713(94.70%) | 2969 (94.6%) | 744 (94.9%) |  |
Grade of hepatic steatosis | Â | Â | Â | 0.594 |
 Normal/mild | 1284(32.75%) | 1039 (33.12082%) | 245 (31.25000%) |  |
 Moderate | 1747(44.55%) | 1392 (44.37361%) | 355 (45.28061%) |  |
 Sever | 890(22.70%) | 706 (22.50558%) | 184 (23.46939%) |  |
LAP | 71.11[44.79,113.16] | 71.21[44.88;113.82] | 70.59[44.22;109.48] | 0.827 |
ABSI | 0.082[0.079,0.085] | 0.082 [0.079,0.085] | 0.082[0.079,0.085] | 0.661 |
BRI | 5.682[4.617,7.075] | 5.704[4.628,7.060] | 5.622[4.569,7.121] | 0.904 |
CI | 0.079[0.075,0.084] | 0.079[0.075,0.084] | 0.079[0.075,0.084] | 0.890 |
VAI | 2.515[1.536,4.173] | 2.537[1.543,4.179] | 2.450[1.476,4.121] | 0.326 |
FLI | 76.49[53.39,91.68] | 76.64 [53.27,91.81] | 76.15 [53.66,91.44] | 0.920 |
FIB-4 | 0.874[0.593,1.278] | 0.871[0.591,1.269] | 0.878[0.598;1.313] | 0.521 |
FORNS | 6.29[5.01,6.29] | 6.33 [5.07,7.49] | 6.28 [5.00,7.36] | 0.323 |
APRI | 0.328[0.252,0.441] | 0.327[0.252,0.439] | 0.334 [0.255,0.449] | 0.336 |
m_APRI | 2.323[1.545,3.400] | 2.302[1.5384,3.351] | 2.393[1.563,3.590] | 0.181 |
AARPRI | 0.643[0.472,0.873] | 0.639 [0.471;0.873] | 0.655 [0.481,0.872] | 0.588 |
AAR | 1.17[0.90,1.50] | 1.17 [0.91,1.50] | 1.17 [0.90,1.47] | 0.402 |
glycosylated hemoglobin (GHb) | 5.50[5.10,6.00] | 5.50 [5.10,6.00] | 5.50 [5.10,6.00] | 0.736 |
Serum triglyceride | 1.74[1.19,2.61] | 1.75 [1.19,2.61] | 1.71 [1.16,2.52] | 0.565 |
Glutamyl transpeptidase (GGT) | 29.00[19.00,45.00] | 29.00 [19.00,45.00] | 29.00 [19.00,46.00] | 0.893 |
Alanine aminotransferase (ALT) | 18.00[13.00,27.00] | 18.00 [13.00,27.00] | 18.00 [13.00,27.00] | 0.166 |
Aspartate transaminase (AST) | 21.0[17.00,27.00] | 21.00 [17.00,27.00] | 21.00 [17.00,27.00] | 0.213 |
High-Density Lipoprotein Cholesterol (HDL-C) | 1.14[0.93,1.34] | 1.11[0.93,1.34] | 1.14[0.96,1.37] | 0.370 |
Platelet counts | 271.50[229.50,321.00] | 272.00[229.50,322.00] | 270.00[228.38,314.63] | 0.141 |
White blood cell | 7.20[5.95,9.65] | 7.15 [6.00,8.60] | 7.20[5.95,8.80] | 0.370 |
Hematocrit | 0.422[0.391,0.449] | 0.422 [0.391,0.448] | 0.422 [0.392,0.451] | 0.440 |
Total Bilirubin | 8.55[6.84,11.97] | 8.55[6.84,11.97] | 8.55[6.84,11.97] | 0.345 |
Total cholesterol | 5.46[4.76,6.21] | 5.46[4.76,6.21] | 5.46 [4.71;6.18] | 0.726 |
Albumin | 4.10[3.90,4.30] | 4.10 [3.90,4.30] | 4.10 [3.90,4.40] | 0.975 |
Time (months) | 310[206,336] | 310 [207,335] | 310 [206,337] | 0.881 |
Death | 1815(46.30%) | 1452 (46.30%) | 363 (46.29%) | 1.000 |