Alcohol-related problems encountered by Japanese, Caucasians, and Japanese-Americans.

Using population-based survey data, personal-problematic and socioproblematic factors were examined among Japanese in Japan, Japanese-Americans in Hawaii, and Japanese-Americans; Caucasians in California were analyzed as a control group. Caucasian males were more likely to exhibit drinking-related social problems, whereas Japanese males showed more personal-problematic symptoms. Japanese-American men, both in Hawaii and California, were least likely among the three ethnic groups to have personal-problematic symptoms and were more likely to have socioproblematic symptoms than Japanese men. These differences might be explained by differences in the perception of social problems.