Table 2. Comprehension and Test re-test study: description of the anthropometric variables, expressed as mean (±standard deviation), according to the different age groups in the sample of 324 children and adolescents (Comprehension study) and121 children and adolescents (Test re-Test study) randomly selected from the population-based cohort provided by the Secretaría de Educación de Bogotá (Bogotá's Education Secretary), 2001-2002.
|
Comprehension Study |
Test re-test Study |
Comprehension Study |
Test re-test Study |
Comprehension Study |
Test re-test Study |
|
(8-10 yr) |
(8-10 yr) |
(11-13 yr) |
(11-13 yr) |
(14-16 yr) |
(14-16 yr) |
| N |
108 |
41 |
108 |
40 |
108 |
40 |
| Age (yr) |
9.1 (.8) |
9.1 (.8) |
12.1 (.8) |
12.1 (.8) |
15.0 (.8) |
15.0 (.8) |
| Height (m) |
1.36 (.08) |
1.35 (.07) |
1.53 (.07) |
1.52 (.07) |
1.61 (.07) |
1.61 (.08) |
| Weight (kg) |
29.8 (5.1) |
29.4 (4.8) |
41.5 (7.5) |
40.7 (8.0) |
53.2 (7.6) |
52.7 (7.9) |
| BMI (kg·m-2) |
16.2 (2.0) |
16.0 (2.0) |
17.7 (3.0) |
17.5 (2.8) |
20.4 (2.9) |
20.5 (2.8) |
