Background Concussion is the most common injury in youth ice hockey. Whether mouthguard use lowers the odds of concussion remains an unanswered question. Objective To determine the association between ...

OBJECTIVES We aimed to examine the associations between traditional risk factors and the CACS in a nested case‑control study. ... 0–3036 vs. 24.5 AU, 0–3755). The lowest CACS values were observed in ...

We conducted a nested case-control study within the Japan Public Health Center–based Prospective Study. A total of 14,203 men aged 40 to 69 years who had returned the baseline questionnaire and ...

Methods: Using a nested case–control study design, we obtained data from the Quebec Pregnancy Registry for 5124 women who had a clinically detected spontaneous abortion. For each case, we randomly ...

Erratum: Risk Factors for Primary Bone Cancer After Childhood Cancer: A PanCare Childhood and Adolescent Cancer Survivor Care and Follow-Up Studies Nested Case-Control Study. JCO 42 , 245-245 (2024).

Psoriatic Arthritis Incidence Among Patients Receiving Biologic Medications for Psoriasis: A Nested Case Control Study – An American College of Rheumatology Reading Room selection October 15, 2021 ...

Eligibility criteria Inclusion criteria related to follow-up (minimum 2 years), outcome (mortality from all causes, cancer, cardiovascular disease (CVD) or coronary heart disease), exposure (eg, a ...

Source Reference: Fitzpatrick D, et al "Combined and progestagen-only hormonal contraceptives and breast cancer risk: a U.K. nested case-control study and meta-analysis" PLOS Med 2023; DOI: 10. ...

Methods: Using a nested case–control design, we obtained data from the Quebec Pregnancy Registry for 4705 women who had a spontaneous abortion. For each instance, we randomly selected 10 controls from ...