Table 2. Comparison of Pain Severity Between the Two Groups at Various Times^a.

Time Range	Ketorolac Group	Ibuprofen Group	P Value
15th minute	5.9 ± 1.3	4.7 ± 1.1	< 0.0001
30th minute	3.4 ± 1.2	2.3 ± 1.0	< 0.0001
60th minute	1.2 ± 1.0	0.4 ± 0.6	< 0.0001
Pain reduction until 30th minute	4.6 ± 0.6	5.6 ± 0.6	< 0.0001
Pain reduction until 60th minute	6.8 ± 0.7	7.4 ± 0.9	< 0.0001

^aValues are expressed as mean ± SD.