“…The variables studied included the general and methodological characteristics of the study based on scoping review recommendations (Armstrong et al, 2011), prior nursing research reviews (Bassalobre Garcia A, 2015; Borbasi et al, 2002; Sun & Larson, 2015), research questions, and by evaluating a subset of included studies (233 full text) to iteratively develop and refine the coding scheme for each category. Consensus of categories and subcategories was met by discussion (Sandelowski, 2010).…”