Table 3.
Adjusted odds ratios (AOR) for reporting “Excellent/Very Good” versus “Good/Fair/Poor” general health given a 10% increase in natural environment, stratified by urbanicity, climate zone, and a combined factor of urbanicity and climate zone.
| Stratified factor | Group | N1 | Canopy at 250m | Canopy at 1250m | Non-gray at 250m | Non-gray at 1250m |
|---|---|---|---|---|---|---|
| Urbanicity | Non-Urban | 13,677 | ||||
| AOR [95% CI] | 1.00 [1.00, 1.03] | 1.00 [1.00, 1.03] | 1.02 [1.00, 1.04] | 1.04 [1.01, 1.07] | ||
| (mean, sd)2 | (25.72, sd = 22.45) | (28.16, sd = 21.38) | (82.03, sd = 16.94) | (86.21, sd = 13.83) | ||
| Urban | 19, 957 | |||||
| AOR [95% CI] | 1.03 [1.01, 1.05] | 1.02 [1.00, 1.04] | 1.03 [1.01, 1.05] | 1.02 [1.00, 1.05] | ||
| (mean, sd) | (21.15, 19.16) | (21.6, 17.33) | (65.48, sd =18.02) | (67.86, sd =16.34) | ||
| Climate Zone | Arid | 2, 800 | ||||
| AOR [95% CI] | 0.93 [0.75, 1.16] | 1.00 [0.74, 1.34] | 1.00 [1.00, 1.05] | 1.01 [1.00, 1.06] | ||
| (mean, sd) | (1.94, 4.08) | (1.69, 3.1) | (61.01, 18.24) | (65.07, 18.07) | ||
| Continental | 17, 800 | |||||
| AOR [95% CI] | 1.04 [1.02, 1.06] | 1.03 [1.01, 1.06] | 1.04 [1.02, 1.06] | 1.03 [1.01, 1.06] | ||
| (mean, sd) | (22.67, 18.73) | (24.2, 17.53) | (72.83, 19.69) | (76.07, 18.05) | ||
| Temperate | 13, 182 | |||||
| AOR [95% CI] | 1.01 [1.00, 1.03] | 1.01 [1.00, 1.03] | 1.01 [1.00, 1.03] | 1.02 [1.00, 1.04] | ||
| (mean, sd) | (27.89, 22.28) | (29.09, 20.17) | (73.55, 18.47) | (76.28, 16.8) | ||
| Urbanicity in Climate Zone | Non-Urban in Arid | 863 | ||||
| AOR [95% CI] | 0.82 [0.57, 1.20] | 0.88 [0.52, 1.48] | 1.03 [1.00, 1.12] | 1.05 [0.95, 1.15] | ||
| (mean, sd) | (2.06, 4.18) | (1.73, 3.16) | (73.53, 19.07) | (79.41, 16.69) | ||
| in Continental | 7, 756 | |||||
| AOR [95% CI] | 1.02 [1.00, 1.05] | 1.02 [1.00, 1.05] | 1.04 [1.01, 1.08] | 1.06 [1.02, 1.11] | ||
| (mean, sd) | (24.89, 21.2) | (27.61, 20.14) | (82.5, 16.89) | (86.89, 13.65) | ||
| in Temperate | 5, 151 | |||||
| AOR [95% CI] | 1.00 [1.00, 1.01] | 1.00 [1.00, 1.02] | 1.00 [1.00, 1.02] | 1.00 [1.00, 1.05] | ||
| (mean, sd) | (30.75, 23.32) | (33.22, 21.55) | (82.43, 16.55) | (86.06, 13.62) | ||
| Urban in Arid | 1, 973 | |||||
| AOR [95% CI] | 1.00 [0.75, 1.30] | 1.05 [0.73, 1.51] | 1.00 [0.93, 1.08] | 1.02 [0.94, 1.10] | ||
| (mean, sd) | (1.89, 4.03) | (1.67, 3.08) | (55.57, 14.89) | (58.84, 14.82) | ||
| in Continental | 10, 044 | |||||
| AOR [95% CI] | 1.05 [1.02, 1.08] | 1.05 [1.02, 1.09] | 1.04 [1.02, 1.07] | 1.03 [1.00, 1.06] | ||
| (mean, sd) | (20.99, 16.4) | (21.62, 14.74) | (65.49, 18.45) | (67.86, 16.59) | ||
| in Temperate | 8, 031 | |||||
| AOR [95% CI] | 1.02 [1.00, 1.05] | 1.01 [0.98, 1.04] | 1.03 [1.00, 1.06] | 1.02 [1.00, 1.05] | ||
| (mean, sd) | (26.07, 21.39) | (26.45, 18.77) | (67.89, 17.36) | (70.06, 15.63) |
Italic indicates that significance level is at 0.05.
1
Total number in the stratum.
2
Numbers refer to the mean value and standard deviation of natural environment in the stratum.
Model controlled for age, area deprivation index, household income, employment status, educational attainment, race/ethnicity, smoking status, drinking status, body mass index, use of depression medication, use of anxiety medication, and survey season.