Mean duration of pain relief in each group “i” | Mean duration of pain relief in each group “j” | Mean duration of pain relief difference among groups (hours) “i − j” | p value | 95 % CI | |
---|---|---|---|---|---|
Topical (7) | Systemic (10) | −3 | 0.001* | −4.6341 | −1.5172 |
Combination (11) | −4 | 0.001* | −5.6303 | −2.2274 | |
Systemic (10) | Topical (7) | 3 | 0.001* | 1.5172 | 4.6341 |
Combination (11) | −1 | 0.85 | −2.7708 | 1.0644 | |
Combination (11) | Topical (7) | 4 | 0.001* | 2.2274 | 5.6303 |
Systemic (10) | 1 | 0.85 | −1.0644 | 2.7708 |