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Table 2 Comparison score (mean ± SD) pain domains McGill primary dysmenorrheal in two groups

From: Comparing the analgesic effect of heat patch containing iron chip and ibuprofen for primary dysmenorrhea: a randomized controlled trial

Pain Domain Score Ibuprofen score Heat patch score p/value
   SD Mean SD Mean  
Severity sensual pain (0–33) 6.84 5.55 6.81 5.51 P > 0.05
Severity emotional pain (0–12) 2.94 3.13 2.60 2.63 P > 0.05
Severity Current pain (0–100) 32.91 26.97 36.41 26.54 P > 0.05
Total pain (0–5) 2.72 3.57 1.93 1.63 P > 0.05