Table 4

Patterning of possible confounders at baseline, by proximity to the Parklands

	Proximity to any part of the Western Sydney Parklands (km)
	≤1	2	3	4	5
N	891	1525	1516	1596	1724
	Mean	Coefficient (95% CI)
Age	58.95	1.1 (0.2 to 1.9)*	2.0 (1.1 to 2.8)***	3.2 (2.3 to 4.1)***	3.7 (2.8 to 4.6)***
Per cent missing	0	0.07	0.07	0.06	0.12
		OR (95% CI)
Women	54%	0.9 (0.8 to 1.0)	0.9 (0.8 to 1.1)	1.0 (0.8 to 1.1)	1.0 (0.8 to 1.1)
Per cent missing	0	0	0	0	0
Country of birth	45%	1.0 (0.9 to 1.2)	1.2 (1.0 to 1.5)*	1.3 (1.1 to 1.5)**	1.5 (1.3 to 1.8)***
Per cent missing	0	0	0	0	0
Not in a couple	25%	0.7 (0.6 to 0.9)**	0.9 (0.7 to 1.1)	1.2 (1.0 to 1.5)*	1.4 (1.1 to 1.6)***
Per cent missing	1.01	0.52	0.86	0.75	0.7
Income <$20 k	28%	1.0 (0.8 to 1.3)	1.2 (1.0 to 1.5)	1.7 (1.4 to 2.0)***	1.6 (1.3 to 1.9)***
Per cent missing	25.36	27.48	26.12	27.38	25.58
Unemployed or limiting long-term illness	8%	1.1 (0.8 to 1.6)	1.0 (0.7 to 1.3)	1.5 (1.1 to 2.0)**	1.1 (0.8 to 1.5)
Per cent missing	0.67	0.79	0.73	1.5	1.39
No educational qualifications	20%	0.7 (0.6 to 0.9)**	0.9 (0.7 to 1.1)	1.0 (0.8 to 1.2)	1.0 (0.8 to 1.2)
Per cent missing	1.8	1.77	1.65	3.13	2.2
Lowest SEIFA tertile	21%	1.4 (1.2 to 1.7)***	1.5 (1.2 to 1.8)***	3.0 (2.5 to 3.6)***	2.8 (2.3 to 3.4)***
Per cent missing	0	0	0	0	0