Prevalence, Species Distribution, and Related Factors of Fish-Borne Trematode Infection in Ninh Binh Province, Vietnam

Table 1

Prevalence and related factors of small trematode infection.

		N	Infected	%	Univariate analysis	Multivariate analysis
					OR (CI 95%)	OR (CI 95%)
Districts	Kim Son	199	40	20.10	1.079 (0.658 – 1.770)
	Yen Khanh	201	38	18.91
Gender	Male	244	65	26.64	3.994 (2.117 – 7.536)	5.088 (1.766 – 14.660)
	Female	156	13	8.33
Age groups	15 –<30	30	5	16.67
	30 – <40	70	13	18.57
	40 – < 50	120	22	18.33
	50 – < 60	132	30	22.73
	≥ 60	48	8	16.67
Eating raw fish	Yes	293	73	24.91	6.769 (2.655 – 17.259)	5.529 (2.066 – 14.798)
	No	107	5	4.67
Drink alcohol	Yes	267	64	23.97	2.680 (1.440 – 4.986)	0.448 (0.151 – 1.325)
	No	133	14	10.53
Total		400	78	19.50