Table 4.
Comparison of difference in each variable at pre-school closing and during school closing according to the presence of NAFLD.
| School closing—pre-school closing | Total (n = 90) | NAFLD group (n = 53) | Non-NAFLD group (n = 37) | p value |
|---|---|---|---|---|
| △ BMI z-score | 0.06 (0, 0.12) | 0.06 (0.03, 0.12) | 0.06 (− 0.01, 0.12) | 0.33 |
| △ Body weight z-score | 0.18 (0.1, 0.29) | 0.18 (0.1, 0.25) | 0.17 (0.09, 0.35) | 0.95 |
| △ MAP (mmHg) | 4.33 (− 1.33, 7.33) | 3.67 (− 1.5, 7.33) | 5.33 (0.83, 11) | 0.20 |
| △ Cholesterol (mg/dl) | 9.21 ± 18.06 | 7.3 ± 15.65 | 12.31 ± 21.33 | 0.28 |
| △ AST (U/L) | 4 (− 1.5, 14) | 10 (0, 25) | − 0.5 (− 3.75, 3.75) | < 0.01 |
| △ ALT (U/L) | 8 (0, 35.5) | 17 (3, 59) | 2 (− 1, 7) | < 0.01 |
| △ Fasting glucose (mg/dl) | 2 (− 2, 11) | 5 (− 0.5, 13.5) | 0 (− 2.75, 4.75) | 0.16 |
| △ Uric acid (mg/dl) | 0.35 (− 0.2, 0.7) | 0.4 (0, 0.6) | 0.2 (− 0.5, 0.8) | 0.94 |
| △ Triglyceride (mg/dl) | 33.89 ± 61.15 | 26.39 ± 50.59 | 46.71 ± 75.37 | 0.25 |
| △ HDL (mg/dl) | − 0.03 ± 6.87 | − 0.45 ± 6.2 | 0.71 ± 8.01 | 0.54 |
| △ LDL (mg/dl) | 9 (− 3, 14) | 9.5 (− 2.75, 13) | 5 (− 3.25, 16.75) | 0.76 |
| △ HbA1c (%) | 0.1 (0, 0.42) | 0.35 (0.08, 1.55) | 0.05 (0, 0.1) | < 0.05 |
delta, △ Subtracting the value of the pre-social distancing from the value of the social distancing period, BMI body mass index, NAFLD non-alcoholic fatty liver disease, MAP mean arterial pressure, AST aspartate transferase, ALT alanine transferase, HDL high-density lipoprotein, LDL low-density lipoprotein, HbA1c hemoglobin A1c.