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Observational studies

Necessary conditions for sustainable water and sanitation service delivery in schools: A systematic review

Christine JiaRui Pu, Poojan Patel, [ ... ], Jennifer Davis

Early echocardiographic assessment of cardiac function may be prognostically informative in unresuscitated patients with sepsis: A prospective observational study

Robert R. Ehrman, Mark J. Favot, [ ... ], Robert L. Sherwin

Non-COVID outcomes associated with the coronavirus disease-2019 (COVID-19) pandemic effects study (COPES): A systematic review and meta-analysis

Vincent Issac Lau, Sumeet Dhanoa, [ ... ], Sean M. Bagshaw

Long-term outcomes after discontinuing biological drugs and tofacitinib in patients with rheumatoid arthritis: A prospective cohort study

Shunsuke Mori, Akitomo Okada, Tomohiro Koga, Yukitaka Ueki

Successful outcomes with low–threshold intervention for cannabis use disorders in Norway - an observational study

John-Kåre Vederhus, Malin Rørendal, [ ... ], Øistein Kristensen

Methodological approaches for assessing certainty of the evidence in umbrella reviews: A scoping review

Saranrat Sadoyu, Kaniz Afroz Tanni, [ ... ], Nathorn Chaiyakunapruk

Efficacy and harms of tocilizumab for the treatment of COVID-19 patients: A systematic review and meta-analysis

Alejandro Piscoya, Angela Parra del Riego, [ ... ], Adrian V. Hernandez

Emulating the MERINO randomised control trial using data from an observational cohort and trial of rapid diagnostic (BSI-FOO)

Rebecca N. Evans, Jessica Harris, Chris A. Rogers, Alasdair MacGowan

Post-healing follow-up study of patients in remission for diabetic foot ulcers Pied-REM study

Marie Bouly, Francois-Xavier Laborne, [ ... ], Dured Dardari

A naturalistic study of brushing patterns using powered toothbrushes

Mahmoud Essalat, Douglas Morrison, [ ... ], Vivek Shetty

Effectiveness of a home telemonitoring program for patients with chronic obstructive pulmonary disease in Germany: Evidence from the first three years

Florian Hofer, Jonas Schreyögg, Tom Stargardt

Registration quality and availability of publications for clinical trials in Germany and the influence of structural factors

Christian Thiele, Gerrit Hirschfeld

Delirium diagnosis without a gold standard: Evaluating diagnostic accuracy of combined delirium assessment tools

Stephana J. Moss, Chel Hee Lee, [ ... ], Kirsten M. Fiest

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