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High quality (certainty) evidence changes less often than low-quality evidence, but the magnitude of effect size does not systematically differ between studies with low versus high-quality evidence.
Djulbegovic B, Ahmed MM, Hozo I, Koletsi D, Hemkens L, Price A, Riera R, Nadanovsky P, Dos Santos APP, Melo D, Pathak R, Pacheco RL, Fontes LE, Miranda E, Nunan D. Djulbegovic B, et al. Among authors: hemkens l. J Eval Clin Pract. 2022 Jun;28(3):353-362. doi: 10.1111/jep.13657. Epub 2022 Jan 28. J Eval Clin Pract. 2022. PMID: 35089627 Free PMC article.
Abbreviated and comprehensive literature searches led to identical or very similar effect estimates: a meta-epidemiological study.
Ewald H, Klerings I, Wagner G, Heise TL, Dobrescu AI, Armijo-Olivo S, Stratil JM, Lhachimi SK, Mittermayr T, Gartlehner G, Nussbaumer-Streit B, Hemkens LG. Ewald H, et al. Among authors: hemkens lg. J Clin Epidemiol. 2020 Dec;128:1-12. doi: 10.1016/j.jclinepi.2020.08.002. Epub 2020 Aug 8. J Clin Epidemiol. 2020. PMID: 32781114 Free article.
Methods proposed for monitoring the implementation of evidence-based research: a cross-sectional study.
Puljak L, Bala MM, Zając J, Meštrović T, Buttigieg S, Yanakoulia M, Briel M, Lunny C, Lesniak W, Poklepović Peričić T, Alonso-Coello P, Clarke M, Djulbegovic B, Gartlehner G, Giannakou K, Glenny AM, Glenton C, Guyatt G, Hemkens LG, Ioannidis JPA, Jaeschke R, Juhl Jørgensen K, Martins-Pfeifer CC, Marušić A, Mbuagbaw L, Meneses Echavez JF, Moher D, Nussbaumer-Streit B, Page MJ, Pérez-Gaxiola G, Robinson KA, Salanti G, Saldanha IJ, Savović J, Thomas J, Tricco AC, Tugwell P, van Hoof J, Pieper D. Puljak L, et al. Among authors: hemkens lg. J Clin Epidemiol. 2024 Apr;168:111247. doi: 10.1016/j.jclinepi.2024.111247. Epub 2024 Jan 5. J Clin Epidemiol. 2024. PMID: 38185190
Reporting quality of trial protocols improved for non-regulated interventions but not regulated interventions: A repeated cross-sectional study.
Lohner S, Gryaznov D, von Niederhäusern B, Speich B, Kasenda B, Ojeda-Ruiz E, Schandelmaier S, Mertz D, Odutayo A, Tomonaga Y, Amstutz A, Pauli-Magnus C, Gloy V, Bischoff K, Wollmann K, Rehner L, Meerpohl JJ, Nordmann A, Klatte K, Ghosh N, Heravi AT, Wong J, Chow N, Hong PJ, McCord K, Sricharoenchai S, Busse JW, Agarwal A, Saccilotto R, Schwenkglenks M, Moffa G, Hemkens LG, Hopewell S, von Elm E, Blümle A, Briel M. Lohner S, et al. Among authors: hemkens lg. J Clin Epidemiol. 2021 Nov;139:340-349. doi: 10.1016/j.jclinepi.2021.05.011. Epub 2021 May 23. J Clin Epidemiol. 2021. PMID: 34029678 Free article.
Colchicine for prevention of cardiovascular events.
Hemkens LG, Ewald H, Gloy VL, Arpagaus A, Olu KK, Nidorf M, Glinz D, Nordmann AJ, Briel M. Hemkens LG, et al. Cochrane Database Syst Rev. 2016 Jan 27;2016(1):CD011047. doi: 10.1002/14651858.CD011047.pub2. Cochrane Database Syst Rev. 2016. PMID: 26816301 Free PMC article. Review.
140 results