Sampling: how to select participants in my research study?

Abstract:

BACKGROUND:In this paper, the basic elements related to the selection of participants for a health research are discussed. Sample representativeness, sample frame, types of sampling, as well as the impact that non-respondents may have on results of a study are described. The whole discussion is supported by practical examples to facilitate the reader's understanding. OBJECTIVE:To introduce readers to issues related to sampling.

journal_name

An Bras Dermatol

authors

Martínez-Mesa J,González-Chica DA,Duquia RP,Bonamigo RR,Bastos JL

doi

10.1590/abd1806-4841.20165254

subject

Has Abstract

pub_date

2016-05-01 00:00:00

pages

326-30

issue

3

eissn

0365-0596

issn

1806-4841

pii

S0365-05962016000300326

journal_volume

91

pub_type

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