Table 2 Between-group NPAD score pre and post-intervention
Pre-intervention | Post-intervention | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Questions | Intervention group | Control group | Intervention group | Control group | ||||||||||
Mean Rank | Sum of Ranks | Mean Rank | Sum of Ranks | d | P-value* | Mean Rank | Sum of Ranks | Mean Rank | Sum of Ranks | d | P-value* | |||
How bad is your pain today? | 10.29 | 123.50 | 14.71 | 176.50 | 0.65 | 0.113 | 9.50 | 114.00 | 15.50 | 186.00 | 0.93 | 0.030 | ||
How bad is your pain on the average? | 12.46 | 149.50 | 12.54 | 150.50 | 0.01 | 0.976 | 6.88 | 82.50 | 18.13 | 217.50 | 2.68 | < 0.001 | ||
How bad is your pain at its worst? | 12.17 | 146.00 | 12.83 | 154.00 | 0.09 | 0.781 | 6.58 | 79.00 | 18.42 | 221.00 | 3.05 | < 0.001 | ||
Does your pain interfere with your sleep? | 10.75 | 129.00 | 14.25 | 171.00 | 0.51 | 0.212 | 8.33 | 100.00 | 16.67 | 200.00 | 1.45 | 0.003 | ||
How bad is your pain with standing? | 11.46 | 137.50 | 13.54 | 162.50 | 0.29 | 0.461 | 9.42 | 113.00 | 15.58 | 187.00 | 0.96 | 0.028 | ||
How bad is your pain with walking? | 11.92 | 143.00 | 13.08 | 157.00 | 0.16 | 0.675 | 9.67 | 116.00 | 15.33 | 184.00 | 0.87 | 0.040 | ||
Does your pain interfere with driving or riding in a car? | 10.42 | 125.00 | 14.58 | 175.00 | 0.61 | 0.136 | 9.83 | 118.00 | 15.17 | 182.00 | 0.81 | 0.058 | ||
Does your pain interfere with social activities? | 10.67 | 128.00 | 14.33 | 172.00 | 0.53 | 0.195 | 8.88 | 106.50 | 16.13 | 193.50 | 1.19 | 0.009 | ||
Does your pain interfere with recreational activities? | 10.04 | 120.50 | 14.96 | 179.50 | 0.75 | 0.078 | 8.33 | 100.00 | 16.67 | 200.00 | 1.45 | 0.003 | ||
Does your pain interfere with work activities? | 12.21 | 146.50 | 12.79 | 153.50 | 0.08 | 0.824 | 6.67 | 80.00 | 18.33 | 220.00 | 2.91 | < 0.001 | ||
Does your pain interfere with your personal care (eating, dressing, bathing, etc.)? | 12.00 | 144.00 | 13.00 | 156.00 | 0.14 | 0.718 | 9.00 | 108.00 | 16.00 | 192.00 | 1.13 | 0.013 | ||
Does your pain interfere with your personal relationship (family, friends, sex, etc.)? | 13.08 | 157.00 | 11.92 | 143.00 | 0.16 | 0.677 | 7.88 | 94.50 | 17.13 | 205.50 | 1.72 | 0.001 | ||
How does your pain change your outlook on life and future (depression, hopelessness)? | 11.46 | 137.50 | 13.54 | 162.50 | 0.29 | 0.457 | 7.54 | 90.50 | 17.46 | 209.50 | 1.96 | < 0.001 | ||
Does your pain affect your emotions? | 12.04 | 144.50 | 12.96 | 155.50 | 0.13 | 0.741 | 8.42 | 101.00 | 16.58 | 199.00 | 1.41 | 0.004 | ||
Does your pain affect your ability to think or concentrate? | 14.08 | 169.00 | 10.92 | 131.00 | 0.46 | 0.252 | 8.75 | 105.00 | 16.25 | 195.00 | 1.25 | 0.008 | ||
How stiff is your neck? | 12.46 | 149.50 | 12.54 | 150.50 | 0.01 | 0.976 | 8.50 | 102.00 | 16.50 | 198.00 | 1.37 | 0.005 | ||
How much trouble do you have turning your neck? | 13.63 | 163.50 | 11.38 | 136.50 | 0.32 | 0.414 | 7.63 | 91.50 | 17.38 | 208.50 | 1.90 | 0.001 | ||
How much trouble do you have turning your neck (look up and down)? | 13.08 | 157.00 | 11.92 | 143.00 | 0.16 | 0.657 | 7.88 | 94.50 | 17.13 | 205.50 | 1.72 | 0.001 | ||
How much trouble do you have working overhead? | 11.67 | 140.00 | 13.33 | 160.00 | 0.23 | 0.545 | 8.54 | 102.50 | 16.46 | 197.50 | 1.35 | 0.005 | ||
How much do pain pills help? | 12.63 | 151.50 | 12.38 | 148.50 | 0.03 | 0.930 | 8.54 | 102.50 | 16.46 | 197.50 | 1.35 | 0.005 | ||
Total NPAD score, MD (95% CI) | 61.67 ± 6.56 | 68.25 ± 23.36 | -6.58 (-21.11, 7.94) | -0.38 | 0.358 | 25.33 ± 6.81 | 66.67 ± 21.51 | -41.33 (-54.84, -27.82) | -2.58 | < 0.001 | ||||