Predictors of physician's smoking cessation advice

Area of Science:

• Public Health
• Health Behavior
• Preventive Medicine

Background:

• Physician advice is a key factor in smoking cessation.
• Understanding trends in physician advice and factors influencing it is crucial for public health interventions.

Purpose of the Study:

• To determine the prevalence of physician advice to reduce or stop smoking among smokers.
• To examine how time, demographics, medical history, and cigarette dependence affect the likelihood of receiving such advice.

Main Methods:

• Analysis of data from the Stanford Five-City Project, a community-wide health education program.
• Five cross-sectional, population-based surveys conducted between 1979 and 1990, including residents aged 12-74.
• Pooled data from treatment and control cities due to no significant difference in cessation advice rates.

Main Results:

• 48.8% of 2710 current smokers reported ever receiving physician advice to smoke less or quit.
• Likelihood of advice increased with daily cigarette consumption, survey year, number of office visits, and older age.
• Reported advice increased from 44.1% in 1979-1980 to 49.8% in 1989-1990 (P < .07).
• Only 3.6% of ex-smokers reported physician assistance in quitting.

Conclusions:

• Physician smoking cessation counseling rates showed a modest increase over a decade.
• There is a continued need for physicians to enhance smoking cessation counseling for all patients.
• Specific populations, including adolescents, young smokers, minorities, and those without existing smoking-related diseases, require targeted interventions.