Table 3.

pH value of trichomonas vaginalis-infected female patients through vagina discharge in the study area (n = 150).

Age range (yr)	Number of patients examined	Number of patients infected (%)	pH value
18–27	22	1 (4.6)	5.0
28–37	17	7 (41.2)	4.7
38–47	39	32 (82.5)	6.8
48–57	15	12 (80.0)	5.2
58–67	28	21 (75.0)	5.9
68–77	15	5 (33.3)	4.8
78 and above	14	8 (57.1)	5.1

pH = hydrogen ion concentration.