Table 3 Differential daily mean vas score parameter estimates for pre-during and pre-post exposure reported pain scores between the vr and control groups
| Â | VR | Control | Â | ||||
|---|---|---|---|---|---|---|---|
Predictor | VAS Pre-exposure Mean (SE) | VAS Mean (SE) | VAS Change (SE) | VAS Pre-exposure Mean (SE) | VAS Mean (SE) | VAS Change (SE) | Group Differential * VR vs Control, (95%CI) |
Overall | |||||||
 Pre-during | 45.66 (2.25) | 36.02 (2.25) | -9.64 (0.63) | 41.77 (2.28) | 34.21 (2.28) | -7.56 (0.63) | -2.08 (-3.86, -0.30) |
 Pre-post | 45.66 (2.25) | 37.75 (2.25) | -7.91 (0.63) | 41.77 (2.28) | 33.34 (2.28) | -8.43 (0.63) | 0.53 (-1.24, 2.37) |
CL/WN | |||||||
 Pre-during | 45.87 (2.50) | 33.5 (2.50) | -12.37 (1.14) | 40.07 (2.53) | 31.01 (2.53) | -9.07 (1.16) | -3.30 (-6.49, -0.25) |
 Pre-post | 45.87 (2.50) | 37.74 (2.50) | -8.12 (1.14) | 40.07 (2.53) | 33.58 (2.53) | -6.49 (1.16) | -1.63 (-4.95, 1.39) |
VMW | |||||||
 Pre-during | 44.88 (2.49) | 38.23 (2.49) | -6.65 (1.03) | 42.33 (2.52) | 35.71 (2.52) | -6.62 (1.03) | -0.03 (-2.99, 2.87) |
 Pre-post | 44.88 (2.49) | 37.42 (2.49) | -7.46 (1.03) | 42.33 (2.52) | 32.82 (2.52) | -9.51 (1.03) | 2.04 (-0.86, 5.04) |
OB | |||||||
 Pre-during | 47.31 (2.74) | 34.15 (2.74) | -13.16 (1.08) | 42.08 (2.76) | 32.19 (2.76) | -9.89 (1.08) | -3.27 (-6.12, -0.22) |
 Pre-post | 47.31 (2.74) | 38.69 (2.74) | -8.62(1.08) | 42.08 (2.76) | 32.86 (2.76) | -9.22 (1.08) | 0.60 (-2.28, 3.34) |
WF | |||||||
 Pre-during | 44.66 (2.48) | 38.57 (2.48) | -6.09 (1.23) | 42.66 (2.49) | 38.04 (2.49) | -4.63 (1.21) | -1.46 (-5.28, 1.86) |
 Pre-post | 44.66 (2.48) | 37.33 (2.48) | -7.33 (1.23) | 42.66 (2.49) | 34.24 (2.49) | -8.43 (1.21) | 1.10 (-2.43, 4.52) |