[TOBACCO CONSUMPTION AMONG ADULTS IN MONTERREY: RELATION TO EXERCISE REGULARLY AND FAMILY].

Objective: determine the relationship among tobacco consumption, physical activity, sociodemographic variables and family behaviours in Mexican adults.

Methods: 978 Mexican adults (483 males and 495 females) were interviewed by a random routes questionnaire. Multinomial logistic regression was used to calculate odds ratio (OR) and confidence interval (CI = 95%).