Table 2 Multilevel logistic regression estimates of reporting good health

 The percentage of surrounding green spaces within 1 km buffer

1.75 (1.15–2.65) **

 The percentage of surrounding blue spaces within 1 km buffer

2.54 (0.49–13.12)

 Logarithm of proximity to the nearest green spaces

0.93 (0.89–0.97) **

 Logarithm of proximity to the nearest blue spaces

0.90 (0.84–0.98) *

 Social deprivation index

1.05 (0.99–1.10)

1.01 (0.95–1.07)

1.00 (0.94–1.06)

 Annual average PM2.5 concentrations

1.00 (0.97–1.04)

1.00 (0.97–1.04)

1.00 (0.97–1.03)

 Males (ref: females)

1.50 (1.31–1.71) ***

1.48 (1.30–1.70) ***

1.48 (1.30–1.70) ***

  70–79

0.21 (0.17–0.25) ***

0.21 (0.18–0.25) ***

0.21 (0.18–0.25) ***

  > =80

0.08 (0.06–0.11) ***

0.08 (0.06–0.11) ***

0.08 (0.06–0.11) ***

 Single, divorced, or widowed (ref: married)

0.65 (0.53–0.80) ***

0.65 (0.53–0.80) ***

0.65 (0.53–0.80) ***

 Living alone (ref: no)

0.88 (0.63–1.23)

0.91 (0.65–1.28)

0.91 (0.65–1.28)

  Elementary school or junior high school

1.04 (0.83–1.31)

1.10 (0.87–1.39)

1.11 (0.88–1.40)

  Senior high school

0.91 (0.68–1.22)

0.99 (0.74–1.33)

1.00 (0.75–1.34)

  College or above

1.01 (0.74–1.39)

1.10 (0.80–1.52)

1.12 (0.82–1.54)

 Non-local hukou (ref: local hukou)

1.41 (1.20–1.67) ***

1.44 (1.22–1.71) ***

1.44 (1.22–1.70) ***

 Housing area per capita

1.00 (0.99–1.01)

1.00 (0.99–1.01)

1.00 (1.00–1.01)

 Housing construction time after 1980 (ref: before 1980)

0.69 (0.53–0.90) **

0.72 (0.55–0.94) *

0.73 (0.56–0.95) *

 Housing facilities (ref: none, one, two and three)

1.09 (0.84–1.43)

1.04 (0.79–1.36)

1.03 (0.78–1.35)

 Var (neighbourhood-level constant)

3.82 (3.23–4.52) ***

3.81 (3.22–4.50) ***

3.80 (3.22–4.49) ***

 ICC

0.54

0.54

0.54

 Number of neighbourhoods

3354

3354

3354

 Number of individuals

7962

7962

7962

 AIC

9273.95

9269.76

9260.74