Ho et al. (A-25) used telephone interviews of randomly selected respondents in Hong Kong to obtain information regarding individuals’ perceptions of health and smoking history. Among 1222 current male smokers, 72 reported that they had “poor” or “very poor” health, while 30 among 282 former male smokers reported that they had “poor” or “very poor” health. Is this sufficient evidence to allow one to conclude that among Hong Kong men there is a difference between current and former smokers with respect to the proportion who perceive themselves as having “poor” and “very poor”

health? Let a ¼ :01.