The aim of this study was to examine associations between hormonal therapy non-persistence and non-compliance and the risk of early recurrence in women with ER-positive breast cancer, in analyses ...

OBJECTIVES We aimed to examine the associations between traditional risk factors and the CACS in a nested case‑control study. PATIENTS AND METHODS We performed a retrospective analysis of data from ...

Methods Nested case–control design. Cases and controls were identified from two prospective cohort studies using valid injury surveillance methods. Cases were players concussed during a game or ...

according to a nested case-control study and meta-analysis from the U.K. In the nested case-control study of data from the Clinical Practice Research Datalink, women had a comparable increased ...

We conducted a nested case–control study to examine the association between asthma and invasive pneumococcal disease. The study population included persons 2 to 49 years of age who were enrolled ...

Within the identified cohort, we conducted 3 nested case–control studies to quantify the association between exposure to fluconazole during pregnancy and the occurrence of either spontaneous abortion, ...

We conducted a multicenter, nested case–control study of Alzheimer’s disease biomarkers in cognitively normal participants who were enrolled in the China Cognition and Aging Study from January ...

Background: While topical azoles are the first-line treatment for fungal infections, oral fluconazole is frequently used during pregnancy. We aimed to assess the effect of exposure to low and high ...