Objective: To analyze trends in age-adjusted lung cancer mortality rates in Mexico for the period of 1980 through 2000.
Method: The trends were assessed using the adjusted rates of mortality from lung cancer, year of death, year of birth, age at death, state, and standard population. The standardized mortality rate and the index of potential years of life lost were used to compare incidence and premature deaths.
Background: Chronic obstructive pulmonary disease (COPD) is characterized by airflow limitation that is not fully reversible. Changes in classification have a major impact on reported mortality rates.
Methods: Between 1980 and 2002, 230,463 COPD cases were studied (age group 35-94 years); 134,579 men; 95,884 women.
Objective: This paper aims at describing the behavior of tobacco's demand in Mexico across four one-year periods: 1992, 1994, 1996, and 1998, as well as to estimate a cigarette demand function.
Material And Methods: A cross-sectional study with longitudinal analysis was conducted. Information sources were the Encuesta Nacional de Ingreso y Gasto de los Hogares (ENIGH) (National Survey of Household Income and Spending) (NHSIS) and the tobacco pack prices reported by the Procuraduría Federal del Consumidor (Profeco) (Federal Office of Consumer's Protection) (FOCP).
Objective: To assess the prevalence of tobacco smoking by work type among healthcare workers of Instituto Mexicano del Seguro Social (Mexican Institute of Social Security, IMSS), in Morelos State, Mexico.
Material And Methods: A cross-sectional was conducted in 3,133 healthcare workers in the 23 medical units of IMSS Morelos District, from October 1998 to March 2000. Data were collected using a self-applied questionnaire on tobacco smoking for different life-stages, some demographic characteristics, and work type.