Table 2 Demography of children with GJH and controls for the test rounds in 2012 and 2013
2012 | 2013 | |||
|---|---|---|---|---|
GJH ≥5/9 (n = 108) | Controls (n = 1135) | GJH ≥5/9 (n = 121) | Controls (n = 992) | |
Participants (no. boys/girls) | 40/68 | 565/569 | 33/88 | 502/490 |
Age (yrs) | 11.0 ± 1.3 | 11.2 ± 1.4 | 11.9 ± 1.4 | 12.2 ± 1.3* |
Height (cm) | 150.4 ± 10.3 | 152.1 ± 10.8 | 156.3 ± 10.3 | 158.1 ± 10.9 |
Body mass (kg) | 40.7 ± 9.7 | 42.4 ± 10.4 | 45.8 ± 10.9 | 47.0 ± 10.9 |
BMI (kg/m2) | 17.7 ± 2.4 | 18.1 ± 2.6 | 18.5 ± 2.9 | 18.5 ± 2.6 |
School type (no. control/intervention) | 43/65 | 461/673 | 38/83 | 362/630 |
Sports participation units (times/week) | 1.8 ± 1.2 | 1.7 ± 1.2 | 1.7 ± 1.2 | 1.7 ± 1.2 |