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Fig. 4 | BMC Musculoskeletal Disorders

Fig. 4

From: Randomized, double-blind, noninferiority study of diclofenac diethylamine 2.32% gel applied twice daily versus diclofenac diethylamine 1.16% gel applied four times daily in patients with acute ankle sprain

Fig. 4

Total pain relief. A Sum of total pain relief scores over 12-hour interval following first dose (TOTPAR0–12) on days 1 and 5. B Pain intensity and pain relief scores on day 1. C Pain intensity and pain relief scores on day 5. Pain relief was recorded in a patient diary and assessed on a 5-point scale (0 = no relief to 4 = complete relief). BID, twice daily; CI, confidence interval; DDEA, diclofenac diethylamine; LS, least squares; QID, four times daily; SD, standard deviation; SE, standard error; TOTPAR0–12, sum of total pain relief scores from 0 to 12 hours after first dose

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