“…The majority of the studies were developed in the USA (ten studies), with others being from Ireland (one study), Canada (two studies), Australia (one study), Asia (two studies), Middle East (three studies), Portugal (two studies), Colombia (one studies), North America (one studies), and undescribed the location (five studies). Service settings used start from unit based [4], [16] mostly hospital based [5], [6], [10], [17], [18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], community based [29], [30], to systems based in healthcare systems [11], [31], [32].…”