Exposure to Messages on Risk Factors for Noncommunicable Diseases in a Rural Province of Vietnam

Table 5

NCD risk factor message exposure in relation to socio-demographic variables.

Variables	Model 1		Model 2
	PR	95%CI	PR	95%CI
Fixed effects
Individual characteristics
Occupation (: ref)	1		1
Retired (0)	1.58	1.41 – 1.79	1.38	1.22 – 1.56
Farmer (1)	1.15	1.08 – 1.22	1.05	0.99 – 1.213
Age groups (60 and above: ref)	1		1
From 15 to 59 years	1.09	1.02-1.16	1.12	1.04-1.19
Education (high school or lower: ref)	1		1
University/higher	1.38	1.28-1.50	1.24	1.15-1.35
Household wealth index (1st quintile-Poorest: ref)	1		1
2nd quintile -Poor	1.04	0.95-1.14	1.07	0.98-1.12
3rd quintile -Average	1.04	0.96-1.14	1.13	1.03-1.24
4th quintile-Rich	1.21	1.11-1.32	1.23	1.12-1.36
5th quintile- Richest	1.33	1.22-1.46	1.40	1.27-1.54
Random effects
Cluster variable
Estimate			0.2 (0.12-0.35)
Variance (SE)			0.06
Log likelihood	-5476.61		-5132.27
LR test vs. Poisson (p)	0.000		0.000

included government staff, small traders, army, providing personal services, providing social services, etc. PR: Prevalence Ratios after adjusting for other factors in the model;
CI: Confidence interval; p < 0.05; p < 0.01 p < 0.001;