Results 141 to 143 of about 453 (143)

Gaps in completeness of reporting and methodological quality: a metaresearch study of 139 network meta-analyses published in January 2023 using PRISMA-NMA and AMSTAR-2

Journal of Clinical Epidemiology
Network meta-analysis (NMA) is a method for comparing multiple interventions simultaneously, combining evidence to estimate and rank their relative effectiveness and safety across a network of studies. This study evaluates (i) epidemiological and descriptive characteristics, (ii) reporting completeness, and (iii) methodological quality of NMAs.In this ...
Silvia Gianola, Stefania Guida, Gaia Ravot, Carole Lunny, Silvia Bargeri, Greta Castellini   +5 more
openaire   +2 more sources

Clinical and methodological implications for research elements in systematic reviews on COVID-19 treatment were often unstructured and under-reported: a metaresearch study; published in Journal of Clinical Epidemiology; DOI: 10.1016/j.jclinepi.2023.111236

2023
Stadelmaier, Julia, Mahler, Sonja, Schmucker, Christine, Meerpohl, Joerg J, Nothacker, Julia, Siemens, Waldemar, Bantle, Gina, Bitzer, Eva Maria   +7 more
openaire   +1 more source

Systematic Review Search Strategies Are Poorly Reported and Not Reproducible: A Cross-Sectional Metaresearch Study

Journal of Clinical Epidemiology
Melissa Rethlefsen, Tara J Brigham, Maurice Zeegers   +2 more
exaly