S.TRUEMAN PhD THESIS 2016
89
Figure 3.1. Adapted PRISMA Flow Diagram. Source: Zmeyov, 1998; Moher et al., 2009.
Records identified through database searching ( n = 135)
Additional records identified through other sources ( n =2)
Records after duplicates removed ( n = 111)
Records excluded ( n = 94)
Records screened ( n = 111)
Full-text articles excluded, with reasons ( n = 7)
Full-text articles assessed for eligibility ( n = 17)
Studies included in qualitative synthesis ( n = 10)
Made with FlippingBook Digital Proposal Maker