We thank Noah Haber presenting two weeks ago on Registered Revisions. Recording: youtu.be/eegTWIPMe20si=… Feel free to join us tomorrow for another METRICS International Forum at 9 am Pacific Time with Lina Koppel on Bounded research ethicality Link: stanford.zoom.us/j/92985438446?…

We thank Lina Koppel for presenting two weeks ago on Research Ethicality. Feel free to join us tomorrow for another METRICS International Forum at 9 am Pacific Time with Matthew Sigurdson on Null Fields. Link: stanford.zoom.us/j/92985438446?… youtu.be/VgDcH4XPJWI?si…

We thank Matthew Sigurdson for presenting two weeks ago on Null fields. The forum will return at the end of August If you would like to present at the Forum please fill out this form: docs.google.com/forms/d/e/1FAI… youtube.com/watch?v=LGzB-t…

COVID-19 advocacy bias in the BMJ: meta-research evaluation. Kasper P. Kepp, Ioana Alina Cristea, Taulant Muka, John P.A. Ioannidis. medRxiv 2024.06.12.24308823; doi: doi.org/10.1101/2024.0… medrxiv.org/content/10.110…

González-Domínguez NP, Wu Y, Fan S, Levis B, Sun Y, Gilbody S, Ioannidis JPA et al., DEPRESsion Screening Data (DEPRESSD) GDS Author Group. Individual Patient Data Meta-Analysis Estimates the Minimal Detectable Change of the Geriatric Depression Scale-15. linkinghub.elsevier.com/retrieve/pii/S…

Olivier T, Haslam A, Burke P, Boutron I, Naudet F, Ioannidis JPA, Prasad V. A novel framework to assess haematology and oncology registration trials: The THEOREMM project. Eur J Clin Invest. 2024 Jun 27:e14267. doi: 10.1111/eci.14267. Epub ahead of print. onlinelibrary.wiley.com/doi/10.1111/ec…

Ioannidis JPA. Analyses of academician cohorts generate biased pandemic excess death estimates. J Clin Epidemiol. 2024 Jun 24:111437. doi:10.1016/j.jclinepi.2024.111437. Epub ahead of print. PMID: 38925342. linkinghub.elsevier.com/retrieve/pii/S…

Comparison of Patient Health Questionnaire-9, Edinburgh Postnatal Depression Scale and Hospital Anxiety and Depression - Depression subscale scores by administration mode: An individual participant data differential item functioning meta-analysis. sciencedirect.com/science/articl…

Kepp KP, Aavitsland P, Ballin M, Balloux F, Baral S, Bardosh K, Bauchner H, Bendavid E, Bhopal R, Blumstein DT, Boffetta P, Bourgeois F et al. Panel stacking is a threat to consensus statement validity J Clin Epidemiol. Epub ahead of print. PMID: 38897481 jclinepi.com/article/S0895-…

Protocol for the development of a reporting guideline for umbrella reviews on epidemiological associations using cross-sectional, case-control and cohort studies: the Preferred Reporting Items for Umbrella Reviews bmjopen.bmj.com/content/14/6/e…

Metrics to Detect Small-Scale and Large-Scale Citation Orchestration. Iakovos Evdaimon, John P. A. Ioannidis, Giannis Nikolentzos, Michail Chatzianastasis, George Panagopoulos, Michalis Vazirgiannis. Arxiv, arxiv.org/abs/2406.19219

Vinatier C, Hoffmann S, Patel C, DeVito NJ, Cristea IA, Tierney B, Ioannidis JPA, Naudet F. What is the vibration of effects? BMJ Evid Based Med. 2024 Jul 12:bmjebm-2023-112747. doi: 10.1136/bmjebm-2023-112747. Epub ahead of print. PMID: 38997151. ebm.bmj.com/content/early/…

Evaluation of reported claims of sex-based differences in treatment effects across meta-analyses: A meta-research study. Lum Kastrati, Sara Farina, Angelica-Valz Gris, Hamidreza Raeisi-Dehkordi, Erand Llanaj, Hugo G. Quezada-Pinedo, Lia Bally et al. medrxiv.org/content/10.110…

Malički M, Mehmani B. Structured peer review: pilot results from 23 Elsevier journals. 2024. PeerJ 12:e17514 doi.org/10.7717/peerj.…

Ioannidis, J.P.A., Collins, T.A. & Baas, J. Evolving patterns of extreme publishing behavior across science. Scientometrics (2024). doi.org/10.1007/s11192…

Ramoni D, Sgura C, Liberale L, Montecucco F, Ioannidis JPA, Carbone F. Artificial intelligence in scientific medical writing: Legitimate and deceptive uses and ethical concerns. Eur J Intern Med. 2024 Jul 24:S0953-6205(24)00295-4. linkinghub.elsevier.com/retrieve/pii/S…

Sarafoglou A, Hoogeveen S, van den Bergh D et al. Subjective evidence evaluation survey for many-analysts studies. R Soc Open Sci. 2024 Jul 24;11(7):240125. doi: 10.1098/rsos.240125. royalsocietypublishing.org/doi/10.1098/rs…

Dulitzki C, Crane SM, Hardwicke TE, Ioannidis JPA. Expanding the data Ark: an attempt to make the data from highly cited social science papers publicly available. R Soc Open Sci. 2024 May 15;11(5):240016. doi: 10.1098/rsos.240016. royalsocietypublishing.org/doi/10.1098/rs…

Barosa M, Ioannidis JPA, Prasad V. Evidence base for yearly respiratory virus vaccines: Current status and proposed improved strategies. Eur J Clin Invest. 2024 Jul 30:e14286. doi: 10.1111/eci.14286. onlinelibrary.wiley.com/doi/10.1111/ec…

The METRICS International Forum is back! Join us tomorrow at 9 AM Pacific Time with Elisabeth Bik (Elisabeth Bik) for a session on "Errors and Misconduct in Biomedical Research". Link: stanford.zoom.us/j/93095765843?…