Observational studies are critical tools in clinical research and public health response, but challenges arise in ensuring ...

On watching this video, students should be able to: Distinguish between an observational and experimental study. Explain the main reason why a randomised experiment can if done well, be used as a test ...

The MOOSE (Meta-Analysis Of Observational Studies in Epidemiology ... examples of cross-sectional designs include one-off surveys and audits of practice. Key methodological points to consider ...

The findings from the PROSPERO study reveal that multiple hospitalizations, long-term disease duration, prior surgeries, and factors like corticosteroid use and total parenteral nutrition ...

The SGLT2 inhibitors, as a class, lead to similar treatment benefits at comparable clinical doses, although there are some discrepancies between them, particularly when dapagliflozin (Farxiga; ...