Table 3.
Repeated measures ANOVA before and after the intervention within and between subjects: model 2.
| Variable | VR calm room, mean (SD) | Physical calm room, mean (SD) | F test (df; P valuea) | ||||||||||||||
|
|
MHb | MLc | MH | ML | MH | ML | MH | ML | Td | Ge | TxG | Mf | MxT | MxG | TxGxM | ||
| VASg | 4.0 (2.0) | 6.8 (1.7) | 5.2 (2.1) | 8.3 (2.8) | 3.1 (1.3) | 4.7 (2.7) | 6.3 (2.1) | 7.4 (2.2) | 29.2 (1,56; <.01) | 1.9 (1,56; .10) | <0.01 (1,56; .90) | 33.6 (1,56; <.01) | 0.7 (1,56; .70) | 0.001 (1,56; .90) | 0.6 (1,56; .40) | ||
| SBPh | 127 (18) | 129 (12) | 125 (14) | 123 (16) | 119 (9) | 113 (11) | 119 (10) | 112 (9) | 2.3 (1,56; .10) | 8.2 (1,56; .006) | 2.0 (1,56; .10) | 0.7 (1,56; .30) | 1.1 (1,56; .30) | 0.9 (1,56; .30) | 0.3 (1,56; .50) | ||
| DBPi | 71 (12) | 74 (8) | 73 (16) | 72 (9) | 69 (11) | 68 (14) | 68 (10) | 66 (7) | 0.5 (1,56; .40) | 3.3 (1,56; .07) | 0.2 (1,56; .60) | 0.10 (1,56; .90) | 0.9 (1,56; .30) | 0.1 (1,56; .70) | 0.2 (1,56; .60) | ||
| HRj | 83 (15) | 87 (17) | 81 (15) | 82 (16) | 75 (8) | 78 (13) | 74.5 (9) | 76 (10) | 6.01 1,56; .02) | 3.8 (1,56; .05) | 1.3 (1,56; .20) | 0.4 (1,56; .50) | 1.5 (1,56; .20) | 0.002 (1,56; .90) | 0.3 (1,56; .50) | ||
aItalicized values are significant at P<.05.
bMH: high MADRS-S >20.
cML: low MADRS-S ≤20.
dT: time.
eG: group.
fM: Montgomery-Åsberg Depression Rating Scale-Self Assessment (MADRS-S).
gVAS: Visual Analog Scale.
hSBP: systolic blood pressure.
iDBP: diastolic blood pressure.
jHR: heart rate.