|
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
|
