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. 2014 Feb 18;10:121–129. doi: 10.2147/TCRM.S56982

Table 3.

Students’ attitudes towards pharmaceutical care per PCAS scale

Scale Mean ± SD Minimum score Maximum score Range
Professional duty 13.17±1.65 10 15 5
Professional benefit 36.08±3.68 28 40 12
Return on effort 5.91 ±1.53 2 9 7

Abbreviations: PCAS, Pharmaceutical Care Attitudes Survey; SD standard deviation.