Table 4.
Variable | Males (n = 283) | Females (n = 272) | ||||
---|---|---|---|---|---|---|
NAFLD (+) | NAFLD (−) | Effect Size † | NAFLD (+) | NAFLD (−) | Effect Size † | |
(n = 57) | (n = 226) | (n = 75) | (n = 197) | |||
Waist circumference (cm) | 94.1 *** | 82.3 | 1.19 | 85.3 *** | 77.4 | 0.86 |
(11.6) | (8.8) | (9.9) | (8.9) | |||
Systolic Blood Pressure (mm Hg) | 120.3 *** | 113.5 | 0.70 | 110.8 * | 107.8 | 0.32 |
(9.9) | (9.7) | (9.5) | (9.3) | |||
Diastolic Blood Pressure (mm Hg) | 75.1 *** | 70.5 | 0.74 | 69.1 * | 65.8 | 0.55 |
(6.3) | (6.1) | (6.0) | (5.7) | |||
Fasting Glucose (mg/dL) | 90.7 * | 88.5 | 0.35 | 89.6 ** | 86.8 | 0.42 |
(6.4) | (6.2) | (6.9) | (6.7) | |||
Fasting Insulin (uUI/dL) | 14.8 *** | 9.7 | 0.35 ‡ | 15.2 *** | 11.7 | 0.33 ‡ |
[12.9] | [6.5] | [12.8] | [7.8] | |||
HOMA-IR (arbitrary units) | 3.4 *** | 2.1 | 0.34 ‡ | 3.6 *** | 2.5 | 0.31 ‡ |
[3.2] | [1.5] | [3.4] | [1.7] | |||
High-density lipoprotein cholesterol (mg/dL) | 38.7 | 41.3 | d.n.a | 44.5 | 47.8 | d.n.a |
(11.9) | (12.3) | (12.9) | (12.1) | |||
Triglycerides (mg/dL) | 92.1 * | 82.1 | 0.28 ‡ | 108.4 * | 86.1 | 0.26 ‡ |
[59.8] | [53.3] | [74.4] | [51.6] | |||
high-sensitivity C-reactive protein (mg/L) (n = 480) | 2.75 * | 1.99 | 0.35 | 2.85 | 2.33 | d.n.a |
(1.7) | (1.4) | (2.4) | (1.8) | |||
Adiponectin (µg/mL) | 4.93 * | 6.03 | 0.32 | 6.50 * | 8.10 | 0.66 |
(2.1) | (2.5) | (2.7) | (2.3) |
Values are Mean (standard deviations) and Median [interquartile range]. Student’s t test for comparison of mean values and Wilcoxson rank-sum test for comparison of median values. *** p value < 0.001, ** p value < 0.01, * p value < 0.05. † Cohen’s d statistic, except as indicated. ‡ Cliff’s δ statistic for non-normal distributions. Values of d of 0.20, 0.50 and 0.80 denote small, medium and large differences. Values of δ are considered small around 0.15, medium around 0.33, and large around 0.47. Participants with high-sensitivity C-reactive protein values >9.0 were excluded from the analysis n = 75).