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The Statistical Scalpel: Sharpening Clinical Research Through Statistical Literacy in Neurosurgery: A Short Review

Year: 2026

Type: article

Abstract: Modern neurosurgery clearly relies on evidence-based medicine. The integrity, interpretation, and application of research depended on a solid understanding of the statistical methods used. This review highlights the important need for neurosurgeons and trainees to gain proficiency in basic statistical concepts. We emphasize this need throughout the research process-from forming hypotheses and defining variables to selecting tests, analyzing power, and interpreting key indices. Also, we provide practical guides for choosing suitable statistical tests and translating research findings into useful clinical metrics. We believe that statistical literacy is not an extra skill but a key part of clinical expertise and academic success. It allows neurosurgeons to evaluate literature, conduct valid research, and effectively apply evidence in patient care.

Source: Galen Medical Journal

DOI: 10.31661/gmj.v15i.4142

Authors: Ehsan Jangholi, Parivash Hafez Amini, Neda Pak, Atieh Hosseinkhani, Kamkar Aeinfar, Seyed Mohammad Ghodsi, Milad Shafizadeh, Mohammadreza Boustani

Institutions: Shariati Hospital, Tehran University of Medical Sciences, Atlas Üniversitesi, Aja University of Medical Sciences

Language: English

Topic: Statistical Methods in Epidemiology

Subfield: Statistics and Probability

Field: Mathematics

Domain: Physical Sciences

SDG: Good health and well-being

Open Access status: diamond

OpenAlex ID: W7163013881

FWCI:

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