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Table 6 Number of persons (n) in need of escape medication after the second injection

From: Subacromial triamcinolone acetonide, hyaluronic acid and saline injections for shoulder pain an RCT investigating the effectiveness in the first days

Day Hyaluronic acid Triamcinolone acetonide NaCl Sign.
1 13 18 14 ,292
2 19 6 17 ,003
3 14 5 14 ,031
4 18 7 17 ,014
5 20 6 17 ,002
6 21 6 16 ,001
7 20 7 17 ,005
8 22 8 13 ,001
9 21 8 14 ,005
10 23 6 16 ,000
11 19 9 14 ,037
12 18 8 17 ,036
13 19 8 15 ,022
14 22 8 15 ,003
15 21 11 17 ,047
16 18 8 16 ,038
17 18 6 18 ,003
18 17 6 15 ,010
19 16 6 14 ,011
20 12 5 14 ,061
21 12 5 13 ,068