TABLE 2.

Longitudinal multilevel modeling of the associations between the risk-allele score with changes in weight, BMI, and height SDS¹

	N	Effect size per risk allele per year2	95% CI	P3
Change in weight SDS
0–11 y	2537	0.0027	(0.0011, 0.0042)	0.001
11–53 y	2537	−0.0003	(−0.0006, 0.0000)	0.023
Change in BMI SDS
2–11 y	2465	0.0049	(0.0024, 0.0074)	<0.001
11–53 y	2537	−0.0005	(−0.0009, −0.0002)	0.001
Change in height SDS
2–7 y	2461	0.0065	(0.0029, 0.0100)	<0.001
7–20 y	2414	−0.0014	(−0.0024, 0.0004)	0.008

¹SDS, SD scores.

²Regression coefficients from the interaction term “risk-allele score × age” represent the association between risk-allele score and changes in weight, BMI, or height SDS per risk allele per year.

³Statistical tests were performed by using multilevel modeling.