Table 3

Association between green space and GHQ among women, fully adjusted

Fixed effects	Model 3		Model 4
Fixed effects	Coefficient	SE	Coefficient	SE
Constant	9.946	0.324***	9.760	0.336***
Age	1.124	0.141***	1.157	0.142***
Age²	−0.152	0.021***	−0.152	0.021***
Age³	0.005	0.001***	0.005	0.001***
Green space
0–33%	(Ref)
34–66%	−0.077	0.102	0.365	0.192*
67–100%	0.093	0.128	0.077	0.244
Age×green space
Age×34–66%			−0.073	0.027**
Age×67–100%			0.001	0.034
Variances
Level: person	14.255	0.314	14.239	0.314
Level: measure	17.623	0.147	17.622	0.147

Model 3: Age and green space categories, fully adjusted.
Model 4: Age × green space categories, fully adjusted.
Full adjustment: + Household income, economic activity, couple status, educational qualifications, household tenure; smoking status.
*p<0.05, **p<0.01, ***p<0.001.
GHQ, General Health Questionnaire.