Task: Answer Verification
Input (English): Question: Is the finding of premalignant lesions associated with smoking cessation in chemoprevention study volunteers?
Answer: A smoking cessation rate of 20% has been found among volunteers for a chemopreventive trial investigating smoking-related premalignant lesions after almost 2 years after initial contact has been found. Volunteers experienced screening and trial participation as having influenced their smoking cessation. Smoking cessation was significantly associated with male gender, whereas the finding of premalignant lesions by bronchoscopy was not.
Output (English): no