Associations between physical activity and depressive symptoms in women

Table 4 Crude and adjusted^a odds of depressive symptoms according to the social context of physical activity.

Social factor	Category	Crude odds ratio	95% CI	P	Adjusted^a odds ratio	Adjusted^a 95% CI	P
Others discourage me	Never/rarely	1.00			1.00
	Sometimes	1.62	1.16–2.26	0.005	1.70	1.20–2.42	0.003
	Often	2.39	1.11–5.15	0.025	2.28	1.00–5.16	0.049
No one to exercise with	Never/rarely	1.00			1.00
	Sometimes	1.25	0.94–1.66	0.134	1.16	0.86–1.56	0.333
	Often	1.57	1.09–2.25	0.014	1.37	0.94–1.99	0.107
Member of a sporting club	No	1.00			1.00
	Yes	0.76	0.58–0.99	0.045	0.76	0.57–1.01	0.061
How often a family member is active with you
	Never/rarely	1.00			1.00
	A few times	0.73	0.55–0.96	0.022	0.77	0.58–1.03	0.074
	Often	0.64	0.46–0.90	0.009	0.61	0.43–0.87	0.007
How often a friend is active with you	Never/rarely	1.00			1.00
	A few times	1.12	0.84–1.49	0.439	1.06	0.79–1.44	0.684
	Often	0.82	0.58–1.15	0.248	0.83	0.58–1.19	0.315
Have a dog you walk regularly	No	1.00			1.00
	Yes	0.93	0.71–1.20	0.578	0.94	0.71–1.23	0.633
Have someone to walk with in your neighbourhood	Agree	1.00			1.00
	Other (than agree)	0.77	0.61–0.98	0.037	0.80	0.62–1.03	0.083

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