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. Author manuscript; available in PMC: 2020 Feb 1.
Published in final edited form as: Health Educ Behav. 2018 Sep 18;46(1):24–31. doi: 10.1177/1090198118795018

Table 2.

Data Collection Methods and Sampling (n=48)

Study Element N Percent
Data Collection Methods
 Interviews 32 66.7
 Focus groups 19 39.6
 Observation 5 10.4
 Photovoice 1 2.1
 Secondary sources/texts (e.g., newspapers, blogs) 3 6.3
 Other 5 10.4
Sampling Strategy
 Purposive 42 87.5
 Snowball 6 12.5
 Census 7 14.6
 Convenience 7 14.6
 Random 2 4.2
 Other 3 6.3