Table 5

Subgroup analysis of relationships between smoking restriction policy and quit intention and smoking amount among men who smoke by compliance status in China (n=689), 2004

PolicyCigarettes/dayIntention to quit
MeanUnadjusted MD (95% CI)Adjusted* MD (95% CI)%Unadjusted MD (95% CI)Adjusted OR (95% CI)
Unrestricted15.20.0 (reference)0.0 (reference)41.61.0 (reference)1.0 (reference)
Non-compliant12.6−2.5 (−7.8 to 2.7)−0.1 (−4.9 to 4.7)27.30.5 (0.2 to 1.6)0.3 (0.1 to 1.1)
Compliant8.5−6.7 (−10.7 to −2.7)−3.8 (−8.0 to 0.5)64.02.5 (0.7 to 8.6)1.3 (0.4 to 4.0)
  • * Adjusted for region, province, age, education, occupation, addiction and doctor's advice to quit.

  • Adjusted for region, province, age, education, occupation and doctor's advice to quit.

  • MD, mean difference.