Statistical analysis of medical data: descriptive statistics and group comparison

Author:

Gudinova Zh. V.1ORCID,Demakova L. V.1ORCID

Affiliation:

1. Omsk State Medical University

Abstract

Here we describe the most common and informative procedures for the primary statistical analysis of medical data. We emphasize the importance of using histogram, normality tests, median, percentiles, confidence intervals, ranking procedures, and as analytical tools. The material is illustrated with step-by-step graphical explanation of applying commercially available software for fulfilling these tasks. The lecture is designed for biomedical students and clinicians.

Publisher

Kemerovo State Medical University

Subject

General Medicine

Reference19 articles.

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4. Gudinova ZhV, Zhernakova GN, Tol'kova EI. Druzhelyubnaya statistika: statisticheskiy analiz meditsinskikh baz dannykh: poshagovye instruktsii. Publ 1. Omsk : Izd-vo OmGMA; 2014. 112 p. (In Russ).

5. WHO. Report on the state of health in Europe 2015. Targets and a broader perspective – new frontiers in working with evidence Targets and a broader perspective – new frontiers in working with evidence. 2017. 182 p. (In Russ).

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