Adult 2 Demographic surveys 2 Male consumers 2 Market surveys 2 Men 2 Population 2 Adolescent 1 更多 ... Americans 1 Asian Americans 1 Economic aspects 1 Generation X 1 Generation Y 1 Health Behavior 1 Health behavior 1 Health behavior in adolescence 1 Health risk assessment 1 Health surveys 1 Medical care 1 Medicare 1 Population Characteristics 1 Quality of Life 1 Risk Factors 1 Risk-Taking 1 Socioeconomic Factors 1 Young adults 1 Youth 1 少 ...