TY - CHAP M1 - Book, Section TI - Evaluation of Hemorrhage Risks A1 - Hess, Philip E. A2 - Hess, Philip E. A2 - Li, Yunping A2 - Kowalczyk, John J. A2 - Stiles, Justin K. PY - 2023 T2 - Obstetric Anesthesia: Quick References & Practical Guides AB - Obstetric hemorrhage is one of the leading causes of preventable maternal morbidity and mortality worldwide.1 Numerous hemorrhage risk evaluation tools are available; however, there remains a gap in resources and implementation. In a retrospective cohort analysis of multicenter databases including 56,903 women, composite maternal morbidity occurred at a rate of 2.2%, 8%, and 11.9% within low-risk, medium-risk, and high-risk groups, respectively.2 The goal of establishing an evaluation tool for obstetric hemorrhage is to identify patient populations who could benefit from risk-reducing interventions. SN - PB - McGraw Hill CY - New York, NY Y2 - 2024/03/29 UR - accessanesthesiology.mhmedical.com/content.aspx?aid=1199673895 ER -