Statistical Guidance to Authors at Top-Ranked Journals across Scientific Disciplines.
Cite As
Hardwicke, T. E., Salholz-Hillel, M., Malički, M., Szűcs, D., Bendixen, T., & Ioannidis, J. P. A. (2022). Statistical Guidance to Authors at Top-Ranked Journals across Scientific Disciplines. The American Statistician, 77(3), 239–247. https://doi.org/10.1080/00031305.2022.2143897
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MLA
Hardwicke, Tom E., Maya Salholz-Hillel, Mario Malički, Dénes Szűcs, Thordis Bendixen, and John P. A. Ioannidis. "Statistical Guidance to Authors at Top-Ranked Journals across Scientific Disciplines." The American Statistician, vol. 77, no. 3, 2022, pp. 239–247. https://doi.org/10.1080/00031305.2022.2143897
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Abstract
Scientific journals may counter the misuse, misreporting, and misinterpretation of statistics by providingguidance to authors. We described the nature and prevalence of statistical guidance at 15 journals (top-ranked by Impact Factor) in each of 22 scientific disciplines across five high-level domains (N = 330 journals).The frequency of statistical guidance varied across domains (Health & Life Sciences: 122/165 journals, 74%;Multidisciplinary: 9/15 journals, 60%; Social Sciences: 8/30 journals, 27%; Physical Sciences: 21/90 journals,23%; Formal Sciences: 0/30 journals, 0%). In one discipline (Clinical Medicine), statistical guidance wasprovided by all examined journals and in two disciplines (Mathematics and Computer Science) no examinedjournals provided statistical guidance. Of the 160 journals providing statistical guidance, 93 had a dedicatedstatistics section in their author instructions. The most frequently mentioned topics were confidenceintervals (90 journals) and p-values (88 journals). For six “hotly debated” topics (statistical significance, p-values, Bayesian statistics, effect sizes, confidence intervals, and sample size planning/justification) journalstypically offered implicit or explicit endorsement and rarely provided opposition. The heterogeneity ofstatistical guidance provided by top-ranked journals within and between disciplines highlights a need forfurther research and debate about the role journals can play in improving statistical practice.
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