370
Participants
Start Date
December 31, 2007
Primary Completion Date
July 22, 2021
Study Completion Date
July 22, 2021
Telephone Counseling
7 counseling calls where quit date set on first counseling call; then counseling calls on quit date, 3-5 days after quit date, 7-10 days after quit date, 15-30 days after quit date, 45-60 days after quit date, and 90 days after quit date, each taking about 15 to 30 minutes to complete.
Telephone Assessments
4 assessment telephone calls at Weeks 12, 26 and 52 (interview by a research staff member), taking about 30 minutes each to complete.
University of Texas MD Anderson Cancer Center, Houston
National Cancer Institute (NCI)
NIH
M.D. Anderson Cancer Center
OTHER