title: Validated questionnaire should be used.
authors.forename: Martin
authors.initials: M
authors.lastname: Hofmeister
mesh_terms: D000328:Adult; D000368:Aged; D000428:Alcohol Drinking / Q000453:epidemiology* / Q000639:trends; D015982:Bias; D005260:Female; D005858:Germany / Q000453:epidemiology; D015438:Health Behavior; D006801:Humans; D008019:Life Style; D008297:Male; D064797:Physical Conditioning, Human / Q000706:statistics & numerical data* / Q000639:trends; D015995:Prevalence; D040242:Risk Reduction Behavior; D012907:Smoking / Q000453:epidemiology* / Q000639:trends; D013223:Statistics as Topic; D011795:Surveys and Questionnaires / Q000592:standards*; D054928:Validation Studies as Topic