Stratified models for relationship between NDVI and depression (300 m buffer zone) stratified by maternal education (top half of table) and physical activity (bottom half of table)
| Education status | Low† | High‡ |
|---|---|---|
| Model 1: Unadjusted | ||
| Quintile 2 | 0.76 (0.63–0.92)** | 1.12 (0.87–1.44) |
| Quintile 3 | 0.70 (0.57–0.984)*** | 0.68 (0.53–0.88)** |
| Quintile 4 | 0.70 (0.58–0.84)*** | 0.75 (0.59–0.96)* |
| Quintile 5 (greenest) | 0.69 (0.57–0.84)*** | 0.64 (0.50–0.81)*** |
| Model 5: Adjusted for ethnicity, demographics, SES and health behaviours | ||
| Quintile 2 | 0.77 (0.63–0.94)* | 1.18 (0.90–1.54) |
| Quintile 3 | 0.72 (0.58–0.90)** | 0.92 (0.70–1.21) |
| Quintile 4 | 0.71 (0.57–0.88)*** | 1.00 (0.76–1.33) |
| Quintile 5 (greenest) | 0.74 (0.59–0.94)* | 1.00 (0.75–1.34) |
| Physical activity | Inactive§ | Active¶ |
|---|---|---|
| Model 1: Unadjusted | ||
| Quintile 2 | 0.92 (0.79–1.08) | 0.62 (0.41–0.93) |
| Quintile 3 | 0.71 (0.60–0.84)*** | 0.50 (0.34–0.74)*** |
| Quintile 4 | 0.79 (0.70–0.93)** | 0.42 (0.29–0.62)*** |
| Quintile 5 (greenest) | 0.71 (0.60–0.84)*** | 0.42 (0.29–0.61)*** |
| Model 5: Adjusted for ethnicity, demographics, SES and health behaviours | ||
| Quintile 2 | 0.94 (0.79–1.12) | 0.64 (0.41–0.99)* |
| Quintile 3 | 0.80 (0.66–0.96) | 0.72 (0.47–1.11) |
| Quintile 4 | 0.87 (0.72–1.05) | 0.56 (0.37–0.86)** |
| Quintile 5 (greenest) | 0.86 (0.71–1.06) | 0.63 (0.41–0.97)* |
†n=4436 maximum of 5 GSCEs.
‡n=3111 a-level or higher; physical activity comparison.
§n=6066 inactive.
¶n=1481 active.
*p<0.05; **p<0.01; ***p<0.001′