Data Analysis
Analysis was conducted using Stata/IC (version 11.2, College Station, TX, 2011). Student independent sample t
test, 1-way ANOVA, and chi-squared test were applied to assess differences
in household characteristics based on the HDQI and PAHD categories.
One-way ANOVA with Bonferroni post hoc tests and chi-square tests
were used to assess differences in dietary intakes across PAHD categories.