Characteristics of parents and offspring according to quintiles of offspring body mass index.

1Quintiles were calculated among participants of the same sex and similar age, measured at the same survey occasion. 2Linear regression per standard deviation (4.33 kg m-2 in women and 3.39 kg m-2 in men) of offspring BMI, adjusted for age, sex and survey occasion; regression coefficients are presented. 3Logistic regression per standard deviation (4.33 kg m-2 in women and 3.39 kg m-2 in men) of offspring BMI, adjusted for age, sex and survey occasion; odds ratios (exponentiated coefficients) are presented. Characteristics of parents and offspring according to quintiles of offspring body mass index.