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Table 2 Estimated relative risk between groups within each time and independent of time (adjust)

From: Anaesthetic injection versus ischemic compression for the pain relief of abdominal wall trigger points in women with chronic pelvic pain

Time

Group 1 (n = 15)

Group 2 (n = 15)

RR crude (IC 95 %)

RR adjust (IC 95 %)a

1st week

12 (80,00 %)

6 (40,00 %)

2 (1,02; 3,91)

3,8 (1,17; 8,08)

4th week

12 (80,00 %)

6 (40,00 %)

2 (1,02; 3,91)

12th week

11 (73,33 %)

2 (13,33 %)

5,5 (1,46; 20,71)

  1. aRelative risk (RR) adjusting by generalized linear mixed models