Table 2.

Odds ratios and 95% confidence intervals from multilevel logistic regression models testing associations of health and perceived school environment variables with school and family‐level socioeconomic status

	Smoking (N = 8732)	Alcohol use (N = 8306)	Cannabis (N = 8390)	Fruit and vegetable (N = 8738)	Physical activity (N = 8641)	Health behaviour (N = 7894)	Self‐rated health (N = 8609)	Subjective wellbeing (N = 8446)	Student–teacher relationship (N = 8422)	Peer relationships (N = 8527)	Student involvement in class decision‐making (N = 8430)	Student involvement in school decision‐making (N = 8419)
FAS	0.88 (0.79 to 0.98)	1.13 (1.03 to 1.24)	0.88 (0.75 to 1.04)	1.28 (1.22 to 1.35)	1.29 (1.22 to 1.37)	1.29 (1.23 to 1.35)	1.30 (1.24 to 1.35)	1.27 (1.22 to 1.32)	1.09 (1.03 to 1.15)	1.12 (1.07 to 1.17)	1.04 (0.99 to 1.09)	1.06 (1.01 to 1.11)
FSM	1.15 (1.01 to 1.31)	1.09 (0.95 to 1.25)	1.28 (1.06 to 1.55)	0.71 (0.66 to 0.76)	0.98 (0.92 to 1.05)	0.78 (0.73 to 0.83)	0.95 (0.90 to 1.00)	1.03 (0.96 to 1.11)	1.25 (1.07 to 1.45)	0.98 (0.90 to 1.06)	0.99 (0.90 to 1.09)	1.03 (0.96 to 1.12)
FAS*FSM	1.25 (1.12 to 1.40)	1.02 (0.93 to 1.12)	1.21 (1.03 to 1.42)	0.93 (0.88 to 0.98)	0.93 (0.88 to 0.99)	0.90 (0.86 to 0.94)	0.97 (0.93 to 1.01)	0.95 (0.91 to 0.99)	0.92 (0.87 to 0.97)	0.97 (0.93 to 1.02)	1.04 (0.99 to 1.09)	0.96 (0.92 to 1.01)
Gender	1.38 (1.13 to 1.69)	1.00 (0.84 to 1.18)	1.21 (0.92 to 1.60)	1.30 (1.19 to 1.42)	0.53 (0.48 to 0.59)	0.89 (0.82 to 0.97)	0.61 (0.57 to 0.67)	0.78 (0.73 to 0.85)	0.89 (0.81 to 0.98)	0.83 (0.76 to 0.91)	1.00 (0.90 to 1.10)	0.95 (0.87 to 1.04)
Age	1.93 (1.78 to 2.10)	2.11 (1.96 to 2.28)	2.66 (2.31 to 3.06)	0.90 (0.87 to 0.92)	0.87 (0.83 to 0.90)	0.74 (0.72 to 0.76)	0.79 (0.77 to 0.82)	0.79 (0.77 to 0.81)	0.76 (0.73 to 0.79)	0.81 (0.79 to 0.84)	0.72 (0.70 to 0.75)	0.73 (0.70 to 0.75)

Bold highlighting indicates statistical significance (i.e. p < 0.05).