Table 1: The organoleptic test (OLT) results.

OLT scores
12345Total1, 2/1–5

Males5921704214/42*
Females2121241238142/81

Total26304519312356/123

: significant difference between men and women when classified into OLT scores 1, 2, and 3–5. Statistical comparison was performed using a chi-square test.