[Smoking habits in 4 Swiss cities]

Area of Science:

• Public Health
• Epidemiology
• Cardiovascular Disease Prevention

Background:

• Cardiovascular diseases remain a leading cause of mortality globally.
• Smoking is a primary modifiable risk factor for cardiovascular diseases.
• Understanding current smoking prevalence and cessation patterns is crucial for targeted public health interventions.

Purpose of the Study:

• To assess smoking prevalence, quit rates, and associated factors in a representative sample across four Swiss cities.
• To identify demographic and socioeconomic disparities in smoking behaviors within Switzerland.
• To explore the relationship between smoking, alcohol consumption, and cessation attempts.

Main Methods:

• A stratified sample of 3926 individuals aged 16-69 was surveyed in four Swiss cities.
• Data collection focused on smoking status (current, former, never), cessation attempts, and alcohol consumption.
• Statistical analysis was performed to examine prevalence, quit rates, and associations with socioeconomic status and alcohol use.

Main Results:

• Overall smoking prevalence was 49% in men and 30% in women.
• Quit rates were 25% for men and 21% for women.
• Higher socioeconomic status was associated with a higher quit rate in men, and manual laborers showed the highest male smoking prevalence.
• A significant positive association was observed between smoking and alcohol consumption.
• Approximately 20% of individuals who attempted to quit in the past year remained non-smokers.

Conclusions:

• Smoking remains a significant public health issue in Switzerland, with notable gender disparities.
• Socioeconomic factors play a role in smoking behaviors and cessation success.
• The strong link between smoking and alcohol consumption warrants integrated prevention strategies.
• Further research into effective smoking cessation interventions tailored to different socioeconomic groups is recommended.