Factors associated with desire to quit smoking among Estonian physicians: Cross-sectional data of 2002 and 2014

Understanding Smoking Behavior among Physicians in Riyadh, Saudi Arabia: A Cross-Sectional Study

Background

The prevalence of smoking has increased in recent years in Saudi Arabia. Our objectives were to determine the factors affecting smoking among physicians and to assess physicians' quitting behavior.

Methods

A cross-sectional study was carried out at 3 district hospitals in Riyadh, Saudi Arabia. It involved physicians with different levels of experience and different specialties. They were asked to complete a self-administered questionnaire adapted from validated tools. The questionnaire addressed sociodemographic data, lifestyle, and work-related factors as well as smoking cessation and relapse. SPSS statistical software was used for the statistical analysis.

Results

The study included 290 physicians, of whom 91% were Saudi and 59.7% were male. About 55.2% were younger than age of 30. Overall, 34.8% were smokers. The following factors had a significant association with smoking: a smoking family member/friend, resident occupational status, medical specialty, and frequent on-call duties increased the likelihood of smoking. One-third of the physicians (31.6%) who tried to quit smoking reported seeking information on social media, television, and/or the internet. The most common causes of relapse were social stress and withdrawal symptoms, while the least common was work-related stress.

Conclusions

Smoking was highly prevalent among physicians. The likelihood of smoking was higher in, residents, medical specialists and those with a high number of on-call duties. Moreover, this study described cessation practices in this group, which might be considered when designing and improving counseling programs for physicians who smoke.

Nicotine Dependence and Factors Related to Smoking Cessation among Physicians in Estonia

Smoking withdrawal can be difficult due to nicotine dependence (ND). The study objective was to describe ND and to analyze the association between ND and factors related to smoking cessation among daily smoking physicians in Estonia. Data was collected in 2014, using cross-sectional postal survey sampling all practicing physicians (n = 5666) in Estonia, of whom 2939 responded (corrected response rate 53.1%). The study sample was restricted to daily smoking physicians (n = 171). Results of the Fagerström Test for Nicotine Dependence (FTND) were described and ND scores calculated. Logistic regression was used to determine the association of ND (at-least-moderate vs. low) with factors related to smoking cessation. Crude and fully adjusted ORs with 95% CIs were calculated. The mean FTND score was 2.8 ± 2.1. The odds of having at-least-moderate ND decreased significantly with each year postponing smoking initiation (OR = 0.82, 95% CI 0.72–0.94). After adjustment, ND was no longer associated with the desire to quit smoking and motives to quit. In conclusion, more than half of daily smoking physicians had low ND. Higher ND was associated with younger age of smoking initiation. Knowledge of ND and factors related to smoking cessation is useful in the prevention of smoking and in development of cessation counselling tailored for physicians.