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. Author manuscript; available in PMC: 2017 Sep 29.
Published in final edited form as: Trans R Soc Trop Med Hyg. 2008 Jul 15;102(12):1263–1268. doi: 10.1016/j.trstmh.2008.06.002

Table 2.

General linear model for factors associated with the intensity of C. sinensis infection in 2 commune, Kin Som district, Ninh Binh province, Vietnam, 1999-2000 (n=301).

Variable N Prevalence n (%) Crude odds ratio (95% CI) P-value
(unadjusted)a 		Adjusted odds
ratio (95% CI)b 		P-value
(adjusted)c
Gender
   Male 764 258 (33.8)   4.12 (2.91–5.86) <0.001   0.67 (0.41–1.10)   0.11
   Female 391   43 (11.0)
Age (years)
   <29 418   30 (7.2)
   >29 737 271 (36.8)   7.52 (5.04–11.23) <0.001   1.07 (0.62–0.27)   0.82
Habit of eating raw fish
   Yes 648 289 (44.6) 57.50 (26.84–123.18) <0.001 53.15 (19.94–161.67) <0.001
   No 507    7 (3.3)
a

P-values from univariate analysis for each risk factor.

b

Odds ratios from logistic regression analysis for all the three risk factors.

c

P-values from logistic regression analysis for all the three risk factors.