Results 81 to 90 of about 22,838,112 (390)
Exposure to Bovine Leukemia Virus Is Associated with Breast Cancer: A Case-Control Study
Background Age, reproductive history, hormones, genetics, and lifestyle are known risk factors for breast cancer, but the agents that initiate cellular changes from normal to malignant are not understood. We previously detected bovine leukemia virus (BLV)
G. Buehring +5 more
semanticscholar +1 more source
Pathogenic Germline PALB2 and RAD50 Variants in Patients With Relapsed Ewing Sarcoma
ABSTRACT Approximately 10% of patients with Ewing sarcoma (EwS) have pathogenic germline variants. Here, we report two cases: first, a novel germline pathogenic variant in partner and localizer of BRCA2 (PALB2) in a patient with a late EwS relapse. Its impact on homologous recombination is demonstrated, and breast cancer risk is discussed.
Molly Mack +12 more
wiley +1 more source
Background and objective: The effect of physical activity and diet is an essential modifiable or environmental factor. Evidence from epidemiological studies suggests that assessing associations between diet and general health is important.
Ali Taher Mohammed-Ameen +1 more
doaj +1 more source
A case-control study of drug risk factors for age-related macular degeneration.
OBJECTIVE: To investigate the association between age-related macular degeneration (AMD) and exposure to antacids, antithyroids, thyroid hormones, and thiazide diuretics. DESIGN: Matched case-control study.
Chakravarthy, Usha +5 more
core +1 more source
Factors associated with retention in Option B+ in Malawi: a case control study. [PDF]
IntroductionThere are limited data on factors associated with retention in Option B+. We sought to explore the characteristics of women retained in Option B+ in Malawi, with a focus on the role of HIV disclosure, awareness of partner HIV status, and ...
Currier, Judith S +8 more
core +2 more sources
BackgroundA recent study using a rat model found significant differences at the time of diabetes onset in the bacterial communities responsible for type 1 diabetes modulation.
M. Murri +6 more
semanticscholar +1 more source
Mean-Field Stochastic Control with Elephant Memory in Finite and Infinite Time Horizon
Our purpose of this paper is to study stochastic control problem for systems driven by mean-field stochastic differential equations with elephant memory, in the sense that the system (like the elephants) never forgets its history.
Agram, Nacira, Øksendal, Bernt
core +1 more source
Developmental Disorders in Children Recently Diagnosed With Cancer
ABSTRACT Neurocognitive deficits in adult survivors of childhood cancer are well established, but less is known about developmental disorders (DD) arising shortly after cancer diagnosis. Using 2016–2019 linked Ohio cancer registry and Medicaid data, we compared DD among 324 children with cancer and 606,913 cancer‐free controls.
Jamie Shoag +5 more
wiley +1 more source
A case control study of senile cataract in a hospital based population
A case-control study (244 cases and 264 controls) was done during 1986-89 on a hospital based population to evaluate the risk factors associated with the etiology of senile cataract.
Badrinath Sengamedu +3 more
doaj
Joint effects of prenatal household air pollution exposure from multiple sources on preterm birth - A case-control study with propensity score matching [PDF]
Xin-Chen Liu +9 more
openalex +1 more source

