Existing literature examining analgesic medication use and epithelial ovarian cancer (EOC) risk has been inconsistent, with the majority of studies reporting an inverse association. Race-specific ...

Of 1,831 cases identified, 1,305 met the study entry criteria, 978 were interviewed, and 907 phenacetin-free cases were included in the analysis. The reasons for exclusion are shown in Figure 1.

Results of a cross-sectional study conducted in Germany found both sex-unspecific and sex-specific factors associated with analgesic use among men and women with headache disorders, including migraine ...

Epidural analgesia initiated early in labor (when the cervix is less than 4.0 cm dilated) has been associated with an increased risk of cesarean delivery. It is unclear, however, whether this increase ...