Background: This paper presents an analysis of the sociodemographic factors related to cigarette smoking prevalence and the number of cigarettes smoked daily among nationally representative samples of 18- to 64-year-old French (n = 1,956) and American (n = 20,234) women.
Methods: This analysis combines 2 separate years (1992 and 1993) of data collected by the National Health Interview Survey in the United States and the Comité Francais d'Education pour la Santé in France. Weighted data analysis of the effects of age, employment status, education, and socioprofessional status was conducted using both SPSS and the SUDAAN complex sample survey analysis program.
Results: The prevalence of smoking among French female smokers was significantly higher than among American women (30.8% vs 26.3%) and particularly among the younger age groups. However, the average number of cigarettes smoked per day was appreciably and significantly lower for French women (12.3) than for American women (18.2). Multivariate logistic regression analysis revealed statistically significant interaction terms differentiating the impact of marital status, age, and education on the smoking status of French and American women, as well as the sociodemographic determinants of the number of cigarettes smoked. Education was inversely related to smoking among American women but positively associated with the smoking behavior of French women.
Conclusions: Differences in the smoking behavior of French and American women support the view that sociodemographic factors do not affect the smoking behavior of women in Western industrialized countries similarly and reinforce the importance of international public health measures targeting the increasing rate of smoking among women.