Measurement Variables
Mean SD Lowest Highest Median p value
Pre-DHI 75.88 10.144 52 96
76.00
0.001*
Post-DHI 10.46 7.968 0 46
10.00
Pre-DHI Physical 25.58 2.797 16 28
26.00
0.001*
Post-DHI Physical 3.69 2.950 0 12
4.00
Pre-DHI Functional 32.00 3.303 22 36
32.00
0.001*
Post-DHI Functional 3.94 3.171 0 14
4.00
Pre-DHI Emotional 18.30 6.617 6 32
18.00
0.001*
Post-DHI Emotional 2.84 3.306 0 20
2.00
Pre-VDI-QOLS 32.64 14.584 5 71
29.00
0.001*
Post-VDI-QOLS 93.10 9.249 57 108
95.00
Pre-VDI-SS 21.30 11.981 2 56
19.00
0.001*
Post-VDI-SS 65.48 4.446 51 70
66.00
Pre-VAS Score 8.52 1.700 4 10
9
0.001*
Post-VAS Score 1.06 0.903 0 4
1