Differences between Men and Women Enrolling in Smoking Cessation Programs Using Yoga as a Complementary Therapy

Abstract

This study compares the characteristics of men and women, respectively, participating in two randomized controlled pilot studies whose primary aims were to test the feasibility of yoga as a complementary therapy for smoking cessation. Participants were aged 18-65, generally healthy and were daily smokers. Analysis of variance (ANOVA) and chi-square tests examined gender differences in smoking rate, potential treatment mediators, and covariates (e.g., smoking history, health status, weight concerns, mood, and prior withdrawal symptoms). A total of 55 women and 38 men participated in the study. Differences between men and women at enrollment included: women reported significantly greater withdrawal (p<0.005), anxiety (p=0.032), and depression (p=0.027) symptoms than men. More women than men (91% vs. 66%) reported having been told by their doctor to quit smoking (p=0.003), had an existing smoking-related illness (33% vs. 13%; p=0.032), and reported smoking for weight control (15% vs. 0%; p=0.014). Results showed good feasibility for recruiting both men and women into a study using yoga as a complementary therapy for smoking cessation. Results also indicate that interventions may need to be tailored to meet different needs (e.g., addressing co-morbid depression) between men and women.