Assertion: breast cancer's treatment | /r/RelatedTo | higher risk of death
Facets:
value: vs. 18% with tamoxifen
type: OTHER
Source sentences:
text: With a median follow-up of 42 months, treatment with an AI was associated with a higher risk of death compared with tamoxifen (32% with AI vs. 18% with tamoxifen; hazard ratio, 1.55; 95% confidence interval, 1.13–2.13).