Principles of Statistics for Surgeons II Descriptive or Summary Statistics

Authors

  • Panuwat Lertsithichai Department of Surgery, Ramathibodi Hospital, Mahidol University, Thailand

Keywords:

Descriptive statistics, Summary statistics

Abstract

The present article reviews the basic ideas behind summary or descriptive statistics. The types of data commonly seen in medical practice and research are introduced and described. Descriptive statistics appropriate for each type of data are presented and discussed. Motivations for these summaries are provided from a theoretical as well as practical point of view. The data set from a comparative study of laparoscopic methods for the treatment of morbid obesity is used as an illustration. Numerical exercises are provided at the end of the article. The introductory material in the article should help the reader begin his or her study of basic medical statistics.

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References

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Published

2011-03-31

How to Cite

1.
Lertsithichai P. Principles of Statistics for Surgeons II Descriptive or Summary Statistics. Thai J Surg [Internet]. 2011 Mar. 31 [cited 2022 Oct. 1];32(1):1-8. Available from: https://he02.tci-thaijo.org/index.php/ThaiJSurg/article/view/249028

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