TABLE 2.
The information of selected variables of validated ULs patients and controls.
| Variables | Case (N = 340) | Control (N = 340) | P | |||||
|---|---|---|---|---|---|---|---|---|
| Medium ±SD | Medium ±SD | |||||||
| Age | 39.90 ± 4.80 | 39.99 ± 4.38 | 0.770 | |||||
| BMI | 22.46 ± 2.93 | 21.93 ± 2.61 | 0.282 | |||||
| Variables | Medium | P25 | P75 | Medium | P25 | P75 | Z | P |
| WBC | 5.72 | 4.85 | 6.84 | 5.72 | 4.81 | 6.72 | −0.005 | 0.996 |
| RBC | 4.37 | 4.15 | 4.61 | 4.40 | 4.19 | 4.62 | −1.052 | 0.293 |
| ALT | 13.00 | 11.00 | 17.00 | 14.00 | 11.00 | 19.00 | −1.645 | 0.100 |
| AST | 17.00 | 15.00 | 20.00 | 18.00 | 15.00 | 20.00 | −0.697 | 0.486 |
| Total protein | 73.50 | 71.20 | 76.20 | 73.70 | 70.90 | 76.40 | −0.667 | 0.505 |
| Carbamide | 4.40 | 3.80 | 5.20 | 4.50 | 3.90 | 5.10 | −1.312 | 0.190 |
| Uric acid | 269.00 | 231.00 | 313.50 | 277.00 | 240.00 | 310.00 | −1.039 | 0.299 |
| Triglyceride | 0.91 | 0.69 | 1.30 | 0.98 | 0.73 | 1.33 | −0.963 | 0.335 |
| Total cholesterol | 4.63 | 4.06 | 5.07 | 4.62 | 4.19 | 5.09 | −0.487 | 0.627 |
BMI, body mass index; WBC, white blood cell; RBC, red blood cell; ALT, alanine aminotransferase; AST, aspartate aminotransferase.
Normally distributed data is represented by Medium ± SD, non-normally distributed data is represented by quartile, and Z is the statistical value of nonparametric test.