title: Periodontal Research: Basics and beyond - Part III (Data presentation, statistical testing, interpretation and writing of a report).
abstract: Statistical analysis is the backbone of research and however befuddling it is to a clinician, it is crucial for a researcher to understand the various assumptions underlying the statistical methods. This paper aims at simplifying the various statistical methods that are routinely used in periodontal research. Data presentation, the relevance of clinical as against statistical significance and writing of a report are also discussed.
authors.affiliation: Department of Periodontics, Sri Sai College of Dental Surgery, Vikarabad, Andhra Pradesh, India.
authors.forename: Haritha
authors.initials: H
authors.lastname: Avula
keywords: Data; P value; estimation; inference; report; statistics