Natalia Udaltsova

Prior studies showed that the benefits, harms, and costs of colorectal cancer (CRC) screening at older ages highly depend on a patient's sex, health, and screening history. However, these studies were not directly informed by stratified data on CRC risk…

BACKGROUND: Prior guidelines recommended initiating colorectal cancer (CRC) screening for average-risk individuals at age 50 years; however, recent guidelines have made qualified recommendations to initiate screening at age 45…