Percentiles | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean | SD | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | Correlation coefficient1 | |
BMI (kg/m 2 ) distribution at 8th grade | ||||||||||||
Boys and girls | ||||||||||||
Observed | 22.4 | 4.8 | 17.8 | 18.7 | 19.6 | 20.4 | 21.3 | 22.1 | 23.4 | 25.2 | 28.9 | |
ABM-predicted | 22.2 | 4.4 | 17.9 | 18.7 | 19.4 | 20.2 | 21.1 | 22.2 | 23.6 | 25.3 | 27.8 | |
0.9 | ||||||||||||
Boys | ||||||||||||
Observed | 22.3 | 4.5 | 17.6 | 18.6 | 19.4 | 20.3 | 21.4 | 22.3 | 23.6 | 25.9 | 28.9 | |
ABM-predicted | 22.2 | 4.1 | 17.7 | 18.5 | 19.3 | 20.1 | 21.4 | 22.7 | 24.1 | 25.8 | 28.2 | |
0.9 | ||||||||||||
Girls | ||||||||||||
Observed | 22.4 | 5.0 | 17.9 | 18.9 | 19.8 | 20.4 | 21.1 | 22.0 | 23.1 | 24.8 | 28.9 | |
ABM-predicted | 22.2 | 4.7 | 18.0 | 18.9 | 19.5 | 20.4 | 20.9 | 21.9 | 23.3 | 24.6 | 27.2 | |
0.9 | ||||||||||||
FV consumption (times/week) distribution at 8th grade | ||||||||||||
Observed | 19.2 | 14.0 | 6 | 8 | 10 | 12.5 | 14.5 | 18 | 23 | 28.5 | 39 | |
ABM-predicted | 19.7 | 14.8 | 8.0 | 10.0 | 11.3 | 12.8 | 14.4 | 17.5 | 21.0 | 26.9 | 37.7 | |
0.3 |