enhancing interventions and to explore which of the behavior change techniques (BCTs)
applied in the intervention groups modified this pooled intervention effect size. Methods We
searched relevant studies published until September 3, 2013, on MEDLINE, Embase,
PsycInfo, the Cochrane Library, CINAHL, Current Contents Connect, and Web of Science.
Selected studies were qualitatively synthesized, and those of at least medium quality were …
Objectives: To estimate the pooled effect size of oral antidiabetic drug (OAD) adherence-
enhancing interventions and to explore which of the behavior change techniques (BCTs)
applied in the intervention groups modified this pooled intervention effect size. Methods: We
searched relevant studies published until September 3, 2013, on MEDLINE, Embase,
PsycInfo, the Cochrane Library, CINAHL, Current Contents Connect, and Web of Science.
Selected studies were qualitatively synthesized, and those of at least medium quality were …