Table 2. Estimated difference (β and 95% confidence intervals) on pre-post physiological changes of stress reaction in the biophilic interventions compared to those in the control non-biophilic scene.
| Physiological Indicators | Indoor Green | Outdoor Green | Turbid Outdoor Green | Combination |
|---|---|---|---|---|
| ΔSystolic Blood Pressure (mmHg) | 0.25 | -0.33 | 0.89 | 0.74 |
| (-1.62, 2.12) | (-2.94, 2.28) | (-1.25, 3.03) | (-1.64, 3.12) | |
| ΔDiastolic Blood Pressure (mmHg) | 1.41 | 1.52 | 1.85 | 0.33 |
| (-0.86, 3.68) | (-0.59, 3.63) | (-0.38, 4.08) | (-1.89, 2.55) | |
| ΔMean Heart Rate (bpm) | -0.56 | -1.27 | 0.31 | 0.27 |
| (-2.29, 1.17) | (-3.24, 0.71) | (-0.94, 1.57) | (-1.38, 1.92) | |
| ΔRMSSD (ms) | -1.75 | -1.24 | 0.5 | 0.64 |
| (-6.16, 2.67) | (-5.16, 2.67) | (-2.30, 3.31) | (-3.73, 5.01) | |
| Δln(RMSSD) (no unit) | -0.02 | -0.03 | 0.01 | 0.01 |
| (-0.10, 0.06) | (-0.12, 0.07) | (-0.05, 0.07) | (-0.08, 0.10) | |
| ΔMean Skin Conductance Level (mS) | 0.11 | 0.06 | 0.1 | -0.06 |
| (-0.10, 0.33) | (-0.06, 0.18) | (-0.10, 0.30) | (-0.24, 0.13) |