Table 3

AIx (linear mixed effects multilevel regression)

Variable	Coefficient	P value	95% CI
Schooldeprivation	−0.003	0.010	−0.005to−0.0007
Deprivation at birth	0.0008	0.506	−0.001 to .003
Deprivation at 1	0.001	0.488	−0.002 to .005
Deprivation at 13	−0.0002	0.886	−0.003 to .002
Gender	1.26	0.383	−1.57 to 4.10
Birth weight	−0.002	0.088	−0.005 to .0003
Gestational age	0.314	0.403	−0.423 to 1.05
Birth number	−8.10	0.019	−14.85 to −1.34
Maternal age	−0.072	0.536	−0.300 to .156
Breastfed	1.22	0.513	−0.181 to .050
C-section	0.472	0.780	−2.83 to 3.78
Hospital admissions	−0.363	0.007	−0.627 to −0.099
GP visits	0.030	0.006	0.008 to 0.052
Sedentary time week	−0.011	0.054	−0.046 to .024
Sedentary time weekend	0.011	0.196	−0.005 to .028
MVPA time week	−0.054	0.065	−0.113 to .003
MVPA time weekend	−0.003	0.907	−0.066 to .059
Blood pressure	−0.065	0.268	−0.181 to .050
Fitness	−0.001	0.581	−0.005 to .002

Those highlighted in bold indicate significance (p value < 0.05)