Getting Started

Getting Started

ENDS Flavors: Their Role in Initial Liking at Trial, Preference Formation, and Switching Andrea Rae Vansickel, Ph.D. December 6th, 2018 ENDS Conference Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 1 Tobacco Harm Reduction at Altria Developing & Communicating Help Reduce Supporting Marketing about the health Underage Cessation Lower-Risk effects of Tobacco Use Tobacco tobacco use Products We aspire to be the U.S. leader in authorized, non- combustible, reduced-risk products Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 2 Product Platforms Oral Tobacco/ Heated Tobacco E-Vapor/ENDS Nicotine Products Products Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 3 Existing Literature: What do we know? 1. Flavors may play an important role in continued e-vapor use after trial and non-tobacco flavors may play a pivotal role in aiding transitions from smoking to vaping. (e.g. Audrain- McGovern, Strasser, Wileyto 2016; Barbeau, Burba and Siegel 2013; Czoli et al. 2015; Farsalinos et al. 2013; Harrell et al. 2014; Nonnemaker et al. 2015; Pechacek et al. 2016; Shiffman et al. 2015; Simmons et al. 2016; Soule, Rosas, Nasim 2016) 2. PATH data demonstrates significant positive associations between past-year smoking reduction/cessation and use of non-tobacco and non-menthol flavored e-liquids among young adult e-vapor users, age 18-34. (Chen, 2018) 3. A survey of over 20,000 adult, frequent e-vapor users suggests greater popularity of non-tobacco e-liquid flavors among individuals who have switched completely from smoking cigarettes to using e-vapor products. (Russel et al., 2018) Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 4 MarkTen® Actual Use Study* Research Question: What role, if any, do flavor options play in switching behavior associated with MarkTen®? We conducted an 8-week, 2-phase, actual use study with 614 adult cigarette smokers not planning to quit We characterized MarkTen® (M10) e-vapor use behavior and its influence on other tobacco use behavior We examined the potential role of flavor variety (14 flavors) on behavioral outcomes *Some info presented elsewhere: Vansickel AR, Cheng H, Largo E (2018). The role of MarkTen® e-vapor flavor variety in cigarette smoking reduction among adult cigarette smokers not planning to quit smoking: results of a 6- week at-home use study. Poster presented at the Society for Research on Nicotine and Tobacco meeting in Baltimore, MD. Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 5 Key Findings 1. All 14 flavors: • were needed to meet participant preferences a at trial and • were used b during the 6-week phase 2. Flavor preferences changed and participants’ consideration sets narrowed over time 3. Participants that switched generally used more flavor varieties 4. Greater flavor usage = greater reduction in cigarettes after 6 weeks a: based on highest rating of liking (initial liking at trial) b: used by at least one participant on at least 1-day each week Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 6 Actual Use Study: Sample Disposition Lost to follow up: Did not return, even after re-contact Product-related: Did not use during trial or did not score > 3 on intentions to use Noncompliant: Missed 5 or more daily surveys in a row or missed > 2 Day 7 surveys Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 7 Actual Use Study: Overview • > 3 Intentions to Try > 3 Intentions to Use • No plans to quit smoking in next 3 months Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 8 Actual Use Study: Strengths and Limitations Strengths: . Near Real World Conditions (inclusion of individuals that would be likely to try and use product in market, open-access to flavor portfolio, at-home use, self-determined usage levels) . Daily data capture of all tobacco use . Robust sample Limitations: . Non-probability based sample . Free product . Exclusion of smokers planning to quit . Study duration Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 9 Participants Reduced Cigarette Smoking Behavior Distribution of Change* in Cigarette Use Per Week (Total Sample) % No Cigarettes % Decrease (20%+) % Stay the same 60.0 52.28 % Increase (20%+) 50.0 42.67 40.0 41.86 30.0 19.54 Percentage 20.0 18.24 9.93 10.0 9.93 5.54 0.0 Week 1 Week 2 Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Phase 1 Phase 2 *Change based on number of cigarettes smoked past 7 days at screening Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 10 14 Flavors Were Needed to Meet Preferences* During Trial Total Unduplicated Reach and Frequency Analysis (TURF) Top Liking Rating (7-point) during Phase 1 *based on highest rating of liking Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 11 14 Flavors Were Used during Phase 2 45 % of Participants Using Each Flavor Variety by Week: Phase 2 F7 40 F4 35 F11 F3 30 F13 F14 25 F8 20 F2 F12 15 F10 10 F5 F1 5 F9 F6 0 Wk1 Wk2 Wk3 Wk4 Wk5 Wk6 Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 12 Flavor Consideration Sets Narrowed over Time Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 13 Relationships between Initial Liking and Use Occasions Weakened Over Time Correlation Coefficients for Relative Likinga and Relative Use Occasionb F14 F13 F12 F11 F10 F9 F8 Week 1 F7 Week 6 F6 F5 F4 F3 F2 F1 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 a: Liking scores during trial adjusted for individual ratings overall b: Use occasions during week 6 adjusted for individual usage levels Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 14 Flavor Preferences Changed over Time 60 % Participants Used a Flavor Ranked in Their Top 4 Liking during Trial F7 50 F4 F11 F3 40 F13 F14 30 F8 F2 F12 20 F10 F5 10 F1 F9 F6 0 week 1 week 2 week 3 week 4 week 5 week 6 Top 4: The four flavors rated highest on the 7-point liking scale during trial (Phase 1) Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 15 Participants that Switched Used More Flavors Number of Flavors Used by Behavioral Outcome Smoked Same Amount Decreaseda Cigarettes Switchedb to MarkTen® N = 61 N = 257 N = 208 1 to 2 varieties 3 to 4 5 to 6 7 or more Same Decrease Switched Mean Number of 5.48 5.92 6.42 Flavors S.E.M 0.70 0.37 0.44 a: Decreased by 20% or greater by week 6 (Phase 2) b: No cigarettes during week 6 (Phase 2) and still using MarkTen® Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 16 Number of Flavors Played a Role in Smoking Reduction Cigarette Smokers Dual Cigarette/Vapers Smoked More Smoked More Smoked Less Smoked Less * Change In Cigarette Smoking Cigarette In Change Number of Flavors Used During the Entire 6-Week Period Observed values Fit values *Significant association between #flavors and week 6 #cigs/baseline N = 6 extreme outliers removed from Dual Cigarette/Vapers Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 17 Overall Conclusions . MarkTen® products present an opportunity to reduce the harm from cigarette smoking . Flavor options play a role in adult cigarette smokers’ early trial and adoption of MarkTen® . A wide variety of flavor options is necessary to capture all adult smokers’ preferences . Flavor usage changes over time and later flavor preferences do not necessarily reflect early liking/preference for flavor options . Flavor variety appears to play a role in adult cigarette smokers’ switching behavior and smoking reduction Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 18 Conclusions Continued . Results align with the growing body of literature1 suggesting: . Flavors may play a critical role in continued ENDS use after trial and . in moving adult cigarette smokers toward potentially less harmful tobacco products 1: e.g. Audrain-McGovern, Strasser, Wileyto 2016; Barbeau, Burba and Siegel 2013; Czoli et al. 2015; Farsalinos et al. 2013; Harrell et al. 2014; Nonnemaker et al. 2015; Pechacek et al. 2016; Shiffman et al. 2015; Simmons et al. 2016; Soule, Rosas, Nasim 2016 Altria Client Services l CMI | ENDS Conference l 12/06/2018 l FINAL | 19 .

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