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. 2016 Jul 20;17:329. doi: 10.1186/s13063-016-1460-8

Table 1.

Recruitment and attrition figures

Interview 1 Interview 2 Interview 3 Total interviews
Control group (CG) 6 4 3 13
Intervention group (IG) 4 2 1 7
10 6 4 20