 |
| |
| Continuous variables | Fitness level | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| All subject (M=52, F=32) |
Low (M=18, F=9) |
Moderate (M=17, F=12) |
High (M=17, F=11) |
||||||
| Mean | SD | Mean | SD | Mean | SD | Mean | SD | p | |
| Age (yrs) | 50.9 | 10.7 | 47.4 | 11.5 | 53.6 | 10.4 | 51.4 | 9.6 | N.S. |
| BMI (kg·m-2) | 25.1 | 4.1 | 27.7 | 4.4 | 24.8 | 3.2 | 22.9 | 3.2 | < .001 |
| Waist girth (cm) | 88.4 | 10.1 | 94.3 | 10.8 | 88.0 | 7.5 | 83.0 | 8.8 | < .001 |
| Daily ethanol intake (g) | 3.0 | 5.2 | 1.7 | 3.6 | 3.9 | 5.5 | 3.4 | 6.1 | N.S. |
| Type 2 DM (%) | 60.0 (71.4) | 20.0 (74.1) | 21.0 (72.4) | 19.0 (67.9) | |||||
| Current smoking (%) | 26.0 (31.0) | 10.0 (37.0) | 6.0 (20.7) | 10.0 (35.7) | N.S. | ||||
| Visceral fat area (cm2) | 160.4 | 63.2 | 197.6 | 70.4 | 155.2 | 44.9 | 129.8 | 55.2 | < .001 |
| Subcutaneous fat area (cm2) | 172.1 | 86.0 | 202.1 | 104.1 | 165.7 | 78.6 | 149.8 | 66.7 | N.S. |
| L / S ratio † | 1.03 | 0.26 | 0.90 | 0.28 | 1.09 | 0.17 | 1.08 | 0.26 | < .005 |
| AST (U/L) | 26.3 | 12.5 | 33.9 | 14.3 | 22.6 | 8.9 | 22.8 | 10.6 | < .001 |
| ALT (U/L) | 38.8 | 31.0 | 57.6 | 39.3 | 29.3 | 17.3 | 30.5 | 25.3 | < .001 |
| GGT (U/L) | 43.7 | 26.8 | 53.0 | 31.9 | 42.2 | 25.7 | 36.3 | 19.7 | N.S. |
| VO2max (ml·kg-1·min-1) | 32.1 | 5.7 | 27.5 | 3.8 | 31.1 | 3.0 | 37.5 | 4.9 | < .001 |
| Total cholesterol (mg/dL) | 217.6 | 35.9 | 211.0 | 39.1 | 226.6 | 31.2 | 214.7 | 36.8 | N.S. |
| Triglyceride (mg/dL) | 134.4 | 78.3 | 140.1 | 77.8 | 127.9 | 67.2 | 135.5 | 90.8 | N.S. |
| HDL-C (mg/dL) | 51.4 | 12.5 | 47.1 | 11.0 | 55.3 | 14.9 | 51.6 | 10.1 | N.S. |
| Fasting glucose (mg/dL) | 136.1 | 33.5 | 136.3 | 41.8 | 140.9 | 32.8 | 131.0 | 24.3 | N.S. |
| Fasting insulin (µU/mL) | 7.4 | 4.7 | 10.3 | 5.8 | 6.3 | 3.3 | 5.6 | 3.3 | < .001 |
| Systolic blood pressure (mmHg) | 127 | 17 | 133 | 16 | 124 | 18 | 124 | 17 | N.S. |
| Diastolic blood pressure (mmHg) | 80 | 11 | 84 | 11 | 79 | 11 | 76 | 9 | < .05 |