Table 3.

Binary logistic regression of socio-demographic characteristics and living arrangement in association with sufficient FV intake among persons age 60 years or over (N = 2048)

Variables	Adjusted OR (95% CI)
Sex (Reference group = Male)
Female	1.491 (1.193–1.864)***
Age (years) (Reference group = 80 or over)
60–64	1.112 (0.700–1.768)
65–69	1.250 (0.792–1.973)
70–79	1.226 (0.785–1.915)
Marital Status (Reference group = Single)
Married	0.715 (0.385–1.327)
Widowed/divorced/separated	0.646 (0.352–1.188)
Place of residence (Reference group = Rural)
Urban	1.355 (1.107–1.659)**
Educational attainment (Reference group = No education)
Primary	1.282 (0.964–1.705)
Secondary	1.420 (0.946–2.131)
Bachelor’s or higher degree	1.925 (1.103–3.360)*
Occupation (Reference group = Unemployed)
Farmer	1.498 (1.141–1.967)**
Non-farmer	1.032 (0.787–1.352)
Personal income (baht per month) (Reference group = no income)
Below 10,000	1.416 (1.065–1.884)*
10,000-19,999	1.684 (1.113–2.546)*
20,000 or higher	1.260 (0.753–2.106)
Household size (Reference group = 1–2)
3–4	0.600 (0.400–0.898)*
5 or over	0.406 (0.265–0.621)***
Self-rated health (Reference group = Moderate/not good/bad)
Good/very good	1.240 (1.009–1.523)*
Knowledge of FV (Reference group = Low/lowest)
High/highest	1.409 (1.151–1.726)**
Exposure to a community campaign (Reference group = Low/lowest)
High/highest	1.373 (1.122–1.680)**
Living arrangements (Reference group = Living alone)
With at least one child	2.742 (1.560–4.819)***
With spouse only	2.136 (1.270–3.591)**
Skipped-generation	2.195 (1.224–3.937)**
With relatives or/and non-relatives	2.223 (1.170–4.223)*

Note(s): Cox & Snell R square = 0.059, *Sig. ≤ 0.05, **Sig ≤ 0.01, ***Sig ≤ 0.001