1. Oral Ketorolac for Pain Relief During Intrauterine Device Insertion: A Double-Blinded Randomized Controlled Trial 
Michelle Crawford, MD, Susan Davy, MD, Nicole Book, MD, John O. Elliott, PhD, MPH, Amol Arora, MD 
Journal of Obstetrics and Gynaecology Canada  
Volume 39, Issue 12, Pages (December 2017)
DOI: /j.jogc
Copyright © 2017 The Society of Obstetricians and Gynaecologists of Canada/La Société des obstétriciens et gynécologues du Canada Terms and Conditions

2. Figure 1 CONSORT flow diagram.
Journal of Obstetrics and Gynaecology Canada   , DOI: ( /j.jogc )
Copyright © 2017 The Society of Obstetricians and Gynaecologists of Canada/La Société des obstétriciens et gynécologues du Canada Terms and Conditions

3. Figure 2
Overall pain comparison. Ketorolac (dotted line) has lower mean pain levels (standard error bars) at each point assessed during IUD placement.
Journal of Obstetrics and Gynaecology Canada   , DOI: ( /j.jogc )
Copyright © 2017 The Society of Obstetricians and Gynaecologists of Canada/La Société des obstétriciens et gynécologues du Canada Terms and Conditions