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Browsing by Subject "Cause of death"
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Item Addressing Inequities in Cardiovascular Disease and Maternal Health in Black Women(American Heart Association, 2021) Cortés, Yamnia I.; Breathett, Khadijah; Medicine, School of MedicineItem Causes of death among people with myelomeningocele: A multi-institutional 47-year retrospective study(IOS Press, 2023) Szymanski, Konrad M.; Adams, Cyrus M.; Alkawaldeh, Mohammad Y.; Austin, Paul F.; Bowman, Robin M.; Castillo, Heidi; Castillo, Jonathan; Chu, David I.; Estrada, Carlos R.; Fascelli, Michele; Frimberger, Dominic C.; Gargollo, Patricio C.; Hamdan, Dawud G.; Hecht, Sarah L.; Hopson, Betsy; Husmann, Douglas A.; Jacobs, Micah A.; MacNeily, Andrew E.; McLeod, Daryl J.; Metcalfe, Peter D.; Meyer, Theresa; Misseri, Rosalia; O'Neil, Joseph; Rensing, Adam J.; Routh, Jonathan C.; Rove, Kyle O.; Sawin, Kathleen J.; Schlomer, Bruce J.; Shamblin, Isaac; Sherlock, Rebecca L.; Slobodov, Gennady; Stout, Jennifer; Tanaka, Stacy T.; Weiss, Dana A.; Wiener, John S.; Wood, Hadley M.; Yerkes, Elizabeth B.; Blount, Jeffrey; Pediatrics, School of MedicinePurpose: This study aimed to analyze organ system-based causes and non-organ system-based mechanisms of death (COD, MOD) in people with myelomeningocele (MMC), comparing urological to other COD. Methods: A retrospective review was performed of 16 institutions in Canada/United States of non-random convenience sample of people with MMC (born > = 1972) using non-parametric statistics. Results: Of 293 deaths (89% shunted hydrocephalus), 12% occurred in infancy, 35% in childhood, and 53% in adulthood (documented COD: 74%). For 261 shunted individuals, leading COD were neurological (21%) and pulmonary (17%), and leading MOD were infections (34%, including shunt infections: 4%) and non-infectious shunt malfunctions (14%). For 32 unshunted individuals, leading COD were pulmonary (34%) and cardiovascular (13%), and leading MOD were infections (38%) and non-infectious pulmonary (16%). COD and MOD varied by shunt status and age (p < = 0.04), not ambulation or birthyear (p > = 0.16). Urology-related deaths (urosepsis, renal failure, hematuria, bladder perforation/cancer: 10%) were more likely in females (p = 0.01), independent of age, shunt, or ambulatory status (p > = 0.40). COD/MOD were independent of bladder augmentation (p = >0.11). Unexplained deaths while asleep (4%) were independent of age, shunt status, and epilepsy (p >= 0.47). Conclusion: COD varied by shunt status. Leading MOD were infectious. Urology-related deaths (10%) were independent of shunt status; 26% of COD were unknown. Life-long multidisciplinary care and accurate mortality documentation are needed.Item Outcomes of COVID-19 in Patients With Cancer: Report From the National COVID Cohort Collaborative (N3C)(American Society of Clinical Oncology, 2021) Sharafeldin, Noha; Bates, Benjamin; Song, Qianqian; Madhira, Vithal; Yan, Yao; Dong, Sharlene; Lee, Eileen; Kuhrt, Nathaniel; Shao, Yu Raymond; Liu, Feifan; Bergquist, Timothy; Guinney, Justin; Su, Jing; Topaloglu, Umit; Biostatistics, School of Public HealthPurpose: Variation in risk of adverse clinical outcomes in patients with cancer and COVID-19 has been reported from relatively small cohorts. The NCATS' National COVID Cohort Collaborative (N3C) is a centralized data resource representing the largest multicenter cohort of COVID-19 cases and controls nationwide. We aimed to construct and characterize the cancer cohort within N3C and identify risk factors for all-cause mortality from COVID-19. Methods: We used 4,382,085 patients from 50 US medical centers to construct a cohort of patients with cancer. We restricted analyses to adults ≥ 18 years old with a COVID-19-positive or COVID-19-negative diagnosis between January 1, 2020, and March 25, 2021. We followed N3C selection of an index encounter per patient for analyses. All analyses were performed in the N3C Data Enclave Palantir platform. Results: A total of 398,579 adult patients with cancer were identified from the N3C cohort; 63,413 (15.9%) were COVID-19-positive. Most common represented cancers were skin (13.8%), breast (13.7%), prostate (10.6%), hematologic (10.5%), and GI cancers (10%). COVID-19 positivity was significantly associated with increased risk of all-cause mortality (hazard ratio, 1.20; 95% CI, 1.15 to 1.24). Among COVID-19-positive patients, age ≥ 65 years, male gender, Southern or Western US residence, an adjusted Charlson Comorbidity Index score ≥ 4, hematologic malignancy, multitumor sites, and recent cytotoxic therapy were associated with increased risk of all-cause mortality. Patients who received recent immunotherapies or targeted therapies did not have higher risk of overall mortality. Conclusion: Using N3C, we assembled the largest nationally representative cohort of patients with cancer and COVID-19 to date. We identified demographic and clinical factors associated with increased all-cause mortality in patients with cancer. Full characterization of the cohort will provide further insights into the effects of COVID-19 on cancer outcomes and the ability to continue specific cancer treatments.