BACKGROUND: This study describes baseline and Year 1 predictors of abstinence from smoking for the 3,523 intervention participants who had complete annual 5-year follow-up data in the Lung Health Study (LHS). METHODS: The LHSenrolled 5,887 smokers, aged 35 to 60 years, of whom 3,923 were offered a cessation intervention. Of these, 22% achieved biochemically verified abstinence for 5 years. Logistic regressions were performed. The first outcome variable was abstinence from smoking at 1 year. Then for those who were quit at 1 year, the outcome variable was 5 years of sustained abstinence. RESULTS:All participants who were not using nicotine gum after 1 year in the study were more likely to sustain cessation over 5 years than were gum users at year 1 (OR ranged from 0.31 to 0.44 for four age- and sex-specific groups). Baseline number of previous quit attempts was negatively associated with 5-year quitting success among younger and older men (OR = 0.82 and 0.83). Older participants who were less likely to associate smoking with emotional coping had higher abstinence rates at 5 years of follow-up (OR = 0.89 and 0.84). CONCLUSIONS: Different mechanisms may be responsible for achieving cessation in age/gender groups. These results have implications for planning successful interventions.
RCT Entities:
BACKGROUND: This study describes baseline and Year 1 predictors of abstinence from smoking for the 3,523 intervention participants who had complete annual 5-year follow-up data in the Lung Health Study (LHS). METHODS: The LHS enrolled 5,887 smokers, aged 35 to 60 years, of whom 3,923 were offered a cessation intervention. Of these, 22% achieved biochemically verified abstinence for 5 years. Logistic regressions were performed. The first outcome variable was abstinence from smoking at 1 year. Then for those who were quit at 1 year, the outcome variable was 5 years of sustained abstinence. RESULTS: All participants who were not using nicotine gum after 1 year in the study were more likely to sustain cessation over 5 years than were gum users at year 1 (OR ranged from 0.31 to 0.44 for four age- and sex-specific groups). Baseline number of previous quit attempts was negatively associated with 5-year quitting success among younger and older men (OR = 0.82 and 0.83). Older participants who were less likely to associate smoking with emotional coping had higher abstinence rates at 5 years of follow-up (OR = 0.89 and 0.84). CONCLUSIONS: Different mechanisms may be responsible for achieving cessation in age/gender groups. These results have implications for planning successful interventions.
Authors: Jaimee L Heffner; Jeffrey R Strawn; Melissa P DelBello; Stephen M Strakowski; Robert M Anthenelli Journal: Bipolar Disord Date: 2011 Aug-Sep Impact factor: 6.744
Authors: M Bednarek; D Gorecka; J Wielgomas; M Czajkowska-Malinowska; J Regula; G Mieszko-Filipczyk; M Jasionowicz; R Bijata-Bronisz; M Lempicka-Jastrzebska; M Czajkowski; G Przybylski; J Zielinski Journal: Thorax Date: 2006-06-29 Impact factor: 9.139
Authors: Matthew J Worley; Melodie Isgro; Jaimee L Heffner; Soo Yong Lee; Belinda E Daniel; Robert M Anthenelli Journal: Addict Behav Date: 2018-05-09 Impact factor: 3.913