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. 2016 Oct 11;9:333–338. doi: 10.2147/CCID.S116995

Table 1.

Age and sex in the studied groups

Peppermint group
(n=25)
Control group
(n=25)
Mean age ± SD 47.76±8.23 50.76±7.80
Males, n (%) 10 (40) 13 (52)
Females, n (%) 15 (60) 12 (48)

Abbreviation: SD, standard deviation.