Table 2
Sum of pain intensity difference (SPID) over 6 hours in the ITT population
Treatment group
SPID, mean (SD)
*p = 0.046, Student’s
t
test.
Ibuprofen (n = 108)
−91.2 (114.8)*
Paracetamol (n = 109)
−63.0 (90.2)*