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Table 5 Association between Numeric Pain Rating Scale score and expected percentage relief (n = 204)

From: Interests and concerns regarding medical marijuana among chronic pain patients in Ohio: an online survey

  Pain score
Relief % 0 1 2 3 4 5 6 7 8 9 10
0-25 0
(0.0%)
0 0
(0.0%)
1
(20.0%)
1
(6.7%)
1
(4.5%)
1
(2.4%)
0
(0.0%)
1 (1.8%) 0
(0.0%)
0
(0.0%)
25-50 0
(0.0%)
0 0
(0.0%)
0
(0.0%)
3
(20.0%)
5
(22.7%)
7
(31.8%)
7
(20.0%)
11 (20.0%) 8
(44.4%)
1
(10.0%)
50-75 0
(0.0%)
0 0
(0.0%)
1
(20.0%)
4
(26.7%)
7
(31.8%)
15
(35.7%)
9
(25.7%)
14 (25.5%) 3
(16.7%)
5
(50.0%)
75-100 0
(0.0%)
0 0
(0.0%)
1
(20.0%)
2
(13.3%)
2
(9.1%)
1
(2.4%)
2
(5.7%)
10 (18.2%) 3
(16.7%)
3
(30.0%)
Unsure 1
(100%)
0 1
(100%)
2
(40.0%)
5
(33.3%)
7
(31.8%)
18
(42.9%)
17
(48.6%)
19 (34.5%) 4
(22.2%)
1
(10.0%)
p = 0.270, Kendall’s tau = 0.086