Table 5. Descriptive statistic for the total sample and by gender. Data are means (±SD).
| Variable |
All (N = 36) |
Males (N = 18) |
Females (N = 18) |
| Age (yr) |
12.0 (2.6) |
12.0 (2.7) |
12.0 (2.7) |
| Weight (kg) |
41.9 (12.4) |
42.7 (16.3) |
41.2 (6.9) |
| Height (m) |
1.42 (.14) |
1.42 (.16) |
1.42 (.12) |
| Indirect peak VO2 (mL·kg-1·min-1) |
42.7 (6.0) |
46.2 (5.9) |
39.1 (3.6) |
| Peak VO2 mL·kg-1·min-1) |
44.5 (8.7) |
49.9 (7.7) |
39.2 (5.8) |
| Max. Heart Rate (beats·min-1) |
186.7 (9.9) |
188.6 (8.3) |
184.8 (11.1) |
| Respiratory Quotient |
1.00 (.07) |
1.02 (.08) |
1.00 (.06) |
| Minute Respiratory Volume (L·min-1) |
66.7 (17.9) |
73.4 (20.3) |
60.0 (12.1) |
| DEE school period (kJ·kg-1·day-1) |
133.3 (26.1) |
143.7 (30.0) |
123.0 (16.4) |
| DEE vacation period (kJ·kg-1·day-1) |
100.4 (25.6) |
108.4 (28.7) |
92.5 (18.2) |
| DEE total year- period (kJ·kg-1·day-1) |
125.7 (24.9) |
135.5 (28.8) |
115.9 (15.6) |
