… Study strengths and limitations This study is limited by its observational cohort design and
therefore residual confounding may still be present. Data on renal function were not available …

… In this large nationwide observational patient cohort, olmesartan exposure is associated
with an increased risk of hospitalisation for intestinal malabsorption and coeliac disease. …

… Study Design This was a nationwide prospective cohort study. Subjects that were aged
more than 18 years old were selected from the 2001, 2005, and 2009 NHIS. Those with a …

… We conducted a nationwide prospective observational cohort study of infectious meningitis
and encephalitis in all adults diagnosed or treated at the seven departments of infectious …

Background It is important to know if mortality among hospitalised COVID-19 patients has
changed as the pandemic has progressed. The aim of this study was to describe the dynamics …

… study investigates the relationship between treatment timing and patient-reported symptoms
and health-related quality of life. Methods This was a nationwide observational cohort study …

… We conducted an observational cohort study using data from the Swedish Renal Registry
(SRR), a nationwide registry including patients with CKD G3-G5 under nephrologist care. The …

… In this nationwide observation cohort study of primary‐prevention patients for statin therapy,
as compared with statin nonusers, being a statin user was significantly associated with an …

… In this nationwide, matched, observational cohort study, we merged data for patients who
had undergone RYGB registered in the Scandinavian Obesity Surgery Registry with other …

… We included data from 2.5 million surgical patients, which represent one of the largest
observational cohorts of surgical patients during the COVID-19 pandemic. A pre-pandemic cohort …