Fig. 3From: Pain relief that matters to patients: systematic review of empirical studies assessing the minimum clinically important difference in acute painMinimum clinically important difference by baseline pain (individual patient data from 7 studies, 918 patients). MCID assessed as the mean change in pain score among patients with minimal improvement of pain, MCID = Minimal Clinically Important Difference (mm reduction on a 100 mm scale). Forest plot of mean pain difference in 723 episodes where patients reported pain to be “a little better” in 7 studies including a total of 918 patientsBack to article page