showed a trendp < 0.10
Respondents with college education showed a trend toward greater ability to name stroke as a salt-related health issue (O.R. 1.51, 95% C.I. 0.96, 2.38, p < 0.10), and those who lived alone were less likely to do so (O.R. 0.68, 95% C.I. 0.42, 1.09), p < 0.10).