Is the motivation to quit smoking a predictor of abstinence maintenance?

Introduction: The aim of this study was to explore the utility of measuring motivation to quit smoking as a predictor of abstinence maintenance among smokers who wanted to quit and who were included in a multicenter study conducted in daily clinical practice.

Methods: This observational, longitudinal (prospective cohort), multicenter study was conducted in smoking clinics in Spain and the Argentine Republic in daily clinical practice. Motivation was assessed using three quantitative motivation tests and a Visual Analogue Scale.

Position statement: asthma in Latin America. IS short-acting beta-2 agonist helping or compromising asthma management?

In Latin-America, with 603 million inhabitants, the average prevalence of asthma is estimated at 17%, but with wide fluctuations, ranging from 5% in some cities (Mexico) to 30% in Costa Rica. The risk of severe exacerbations seems to be higher in Latin America compared with other regions. A majority of patients uses daily quick-relief medication, with the belief that it is the most important treatment because of its rapid onset of action; without treating the underlying inflammation.