Reported versus measured BMI | |||||
---|---|---|---|---|---|
Parental report |
Same category (%) |
Adjacent category (%) |
Extreme category (%) |
Weighted kappa (95% CI) | |
Weight and height estimated | 55 | 42 | 3 | 0.25 | (0.07 to 0.43) |
Weight and height measured at home | 72 | 25 | 2 | 0.39 | (0.22 to 0.57) |