Table 1. Socio-demographic characteristics of participants (N = 1984).

	Category	N (%)	Lonely		Worried		Suicidal Ideation
			OR (95% CI)	t	OR (95% CI)	t	OR (95% CI)	t
Age	11–17 years	915 (46.3)	1.21 (.56–1.70)	1.19	.89 (.68–1.17)	-.95	.88 (.72–1.08)	-1.34
	18 years +	1062 (53.7)	1		1		1
	Missing	7
Sex	Male	1065 (53.7)	.88 (.55–1.41)	-.60	.88 (.66–1.19)	-.90	.67 (.46-.99)	-2.25*
	Female	908 (46.3)	1		1		1
	Missing	11
Socio-economic Status	Low	261 (13.2)	2.13 (1.38–3.28)	3.78*	2.12 (1.46–3.07)	4.38*	1.98 (1.27–3.09)	3.35*
	High	1720 (86.8)	1		1		1
	Missing	3
Ate fruit 2+ times per day past 30 days	Yes	433 (21.9)	.98 (.69–1.39)	-.15	.72 (.50–1.03)	-1.98	1.61 (.97–2.65)	2.05
	No	1542 (78.1)	1		1		1
	Missing	9
Ate vegetables 3+ times per day past 30 days	Yes	368 (18.6)	.82 (.51–1.34)	-.87	1.28 (.87–1.88)	1.41	.71 (.52-.98)	-2.35*
	No	1608 (81.4)	1		1		1
	Missing	8
Ate fast food 3+ days past 7 day	Yes	491 (24.8)	1.16 (.80–1.68)	.88	1.16 (.80–1.67)	.87	1.24 (.93–1.65)	1.61
	No	1490 (75.2)	1		1		1
	Missing	3
Active 60+ mins/day for 5+ of past 7 days	Yes	481 (24.5)	.96 (.75–1.21)	-.41	.68 (.49-.96)	-2.46*	.89 (.58–1.35)	-.63
	No	1481 (75.5)	1		1		1
	Missing	22
Walk/Bike to/from school 0 of past 7 days	Yes	985 (50.3)	.97 (.76–1.23)	-.32	.93 (.61–1.40)	-.41	.88 (.67–1.16)	-1.02
	No	972 (49.7)	1		1		1
	Missing	27
3+ days PE each week	Yes	462 (23.7)	1.23 (1.02–1.49)	2.41*	.98 (.64–1.50)	-.09	1.02 (.86–1.21)	.27
	No	1484 (76.3)	1		1		1
	Missing	38
Parental involvement	Yes	867 (44.6)	.94 (.76–1.16)	-.66	.95 (.76–1.19)	-.50	.60 (.43-.84)	-3.30*
	No	1077 (55.4)	1		1		1
	Missing	40
Overweight	Yes	149 (7.6)	1.14 (.74–1.74)	.65	1.59 (.86–2.94)	1.65	1.78 (1.13–2.80)	2.77*
	No	1800 (92.4)	1		1		1
	Missing	35

*p < 0.05.

CI = Confidence Interval.