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© Proceedings of the Ruhuna Quality Assurance Sessions 2021 (RUQAS 2021)
st
21 September 2021

Identification of articles through the
searching of data bases (n=136)

62 MEDLINE, 74 ERIC

st
1 exclusion
Irrelevant for the review and

duplicates (n=50)

Other types of articles (n=11)

Articles potential for full reading

(n=59)

nd
2 exclusion
Outcome of interest is not addressed

(n=36)

Articles included in the systematic
review (n=23)

Nursing undergraduates – 07

Dental undergraduates – 03
Medical undergraduates - 13

Figure: Summary Results of the Literature Search (PRISMA)

36