Mobile-phone text messaging to promote ideal cardiovascular health in women.

Objective: Ideal cardiovascular health (CVH) was developed to promote CVH as a key component of primordial prevention. Mobile short message service (SMS) is useful for improving health behaviours. We aim to test the effectiveness of SMS intervention in women to improve CVH.

Prevalence and determinants of ideal cardiovascular health in a latin women cohort: a cross-sectional study.

Background: Ideal cardiovascular health (CVH) sought to reduce cardiovascular (CV) morbidity and mortality. In Chile, CV mortality in women is high. The study's main aim was to determine the prevalence of ideal CVH, and the factors and behaviors associated with ideal CVH in women from Santiago de Chile.

Low Cardiovascular Disease Awareness in Chilean Women: Insights from the ESCI Project.

Background: Although cardiovascular disease (CVD) is the leading cause of mortality in Latin American women, limited data exist on CVD perceptions in this population. This study aimed to assess CVD awareness and knowledge of women from Santiago, Chile.

Methods: This was a cross-sectional study conducted in women 35 to 70 years old.

The effects of using answer sheets on reported drug use and data quality in a classroom survey: A cluster-randomized study.

Background: We compare self-reported prevalence of drug use and indicators of data quality from two different response modes (with and without an independent answer sheet for recording responses) in a survey conducted in 2015 among secondary school students.

Methods: Stratified cluster-randomized study conducted among students in grades 8-12 from public, private and subsidized schools in Chile (N=2317 students in 122 classes). Measurements included were: percentage reporting substance use (tobacco, alcohol, marijuana, cocaine, ecstasy); number of inconsistent responses; number of item nonresponses; percentage of extreme reports of drug use; percentage reporting using the nonexistent drug, relevón; and completion times.