Table 3.

Items for determining respondents’ typology of self-protective behavior adoption.

Types	P-types
Did you perceive that people are at risk of infection from the SARS epidemic?	Do you perceive that people are at risk of infection from the H7N9 epidemic?
Did you perceive personal risk of infection from the SARS epidemic	Do you perceive personal risk of infection from the H7N9 epidemic
In comparison with the days before, your intention to dine out in a restaurant during the SARS outbreak period…	In comparison with the days before, your intention to dine out in a restaurant during the H7N9 outbreak period…
In comparison with the days before, the frequency of your actual dining out in restaurants during the SARS outbreak period…	Under the constraint of your real life, in comparison with the days before, the frequency of your actual dining out in restaurants during the H7N9 outbreak period will…