Median pain score at IUD insertion
Study	Groups	Ibuprofen Median (range)	Placebo Median (range)	Reported P
Bednarek 2015	All women	38 (0 to 100)	41.5 (0 to 100)	0.5
Bednarek 2015	‐	N = 101	N = 101	‐
Bednarek 2015	Nulliparous	59 (0 to 97)	60 (0 to 100)	0.60
Bednarek 2015	‐	N = 37	N = 36	‐
Bednarek 2015	Parous	29 (1 to 100)	34 (1 to 96)	0.34
Bednarek 2015	‐	N = 64	N = 65	‐