From: Smoking cessation and survival among people diagnosed with non-metastatic cancer
 | Estimate | 95% CLa |
---|---|---|
Restricted mean survival time given 3-year follow-up | ||
 Initiated smoking cessation | 30 months | 26, 33 months |
 Did not initiate smoking cessation | 28 months | 26, 30 months |
 Difference in RMSTb between initiators and non-initiators | 1.8 months | −1.5, 5.1 months |
Mortality risk by the end of 3-year follow-up | ||
 Initiated smoking cessation | 0.26 | 0.097, 0.43 |
 Did not initiate smoking cessation | 0.37 | 0.25, 0.48 |
 Mortality risk ratio of quitters vs. non-quitters | 0.72 | 0.37, 1.4 |