Association of clinical factors and recent anticancer therapy with COVID-19 severity among patients with cancer: a report from the COVID-19 and Cancer Consortium

•Among 4966 patients with COVID-19 and a history of or active cancer, 58% were hospitalized and 14% died within 30 days.•Older age, male sex, obesity, comorbidities, non-Hispanic black race, and Hispanic ethnicity were associated with higher COVID-19 severity.•Worse performance status, hematologic malignancy, and recent cytotoxic chemotherapy were associated with more severe COVID-19.•Low or high absolute lymphocyte count, high absolute...