Study Design: This retrospective cohort study of solid organ transplant recipients with access to a transplant case management program used a case-control study design.

Oxidative stress, linked to Down syndrome (DS), is exacerbated by the presence of numerous genes related to redox homeostasis ...

Researchers used a case-control study design that included 690 infants who had been hospitalized for RSV-associated bronchiolitis (case patients) matched with 345 infants who had clinical visits ...

We conducted a national, matched, test-negative, case–control study in Qatar from December 23, 2021, through February 21, 2022, to evaluate the effectiveness of vaccination with BNT162b2 (Pfizer ...

Study: Association of prostate cancer with human papillomavirus infections: a case-control study.Image Credit: Julien Tromeur / Shutterstock. HPV and prostate cancer. Human papillomavirus (HPV) is ...

A test-negative, case–control study in Qatar showed that previous infection with pre-omicron strains of SARS-CoV-2 conveyed little protection against reinfection with BA.2.75, but more recent ...

The aim of INTERHEART, a case-control study conducted in > 50 countries, was to determine the associations between a wide array of risk factors and AMI within populations defined by ethnicity and ...

Researchers used a nested case-control study design, analyzing the records of 613 people who died by suicide within a year of being discharged from an inpatient psychiatric facility in England ...