Community Intervention Trial for Smoking Cessation (COMMIT): I. cohort results from a four-year community intervention.
OBJECTIVES. The primary hypothesis of COMMIT (Community InterventionTrial for Smoking Cessation) was that a community-level, multi-channel,4-year intervention would increase quit rates among cigarettesmokers, with heavy smokers (> or = 25 cigarettes per day)of priority. METHODS. One community within each of 11 matchedcommunity pairs (10 in the United States, 1 in Canada) was randomlyassigned to intervention. Endpoint cohorts totaling 10,019 heavysmokers and 10,328 light-to-moderate smokers were followed bytelephone. RESULTS. The mean heavy smoker quit rate (i.e., thefraction of cohort members who had achieved and maintained cessationat the end of the trial) was 0.180 for intervention communitiesversus 0.187 for comparison communities, a nonsignificant difference(one-sided P = .68 by permutation test; 90% test-based confidenceinterval (CI) for the difference = -0.031, 0.019). For light-to-moderatesmokers, corresponding quit rates were 0.306 and 0.275; thisdifference was significant (P = .004; 90% CI = 0.014, 0.047).Smokers in intervention communities had greater perceived exposureto smoking control activities, which correlated with outcomeonly for light-to-moderate smokers. CONCLUSIONS. The impactof this community-based intervention on light-to-moderate smokers,although modest, has public health importance. This interventiondid not increase quit rates of heavy smokers; reaching themmay require new clinical programs and policy changes.
Related articles in AJPH:
The results of the COMMIT trial. Community Intervention Trial for Smoking Cessation.
S. M. Lippman and E. T. Hawk Cancer Prevention: From 1727 to Milestones of the Past 100 Years
Cancer Res.,
July 1, 2009;
69(13):
5269 - 5284.
[Abstract][Full Text][PDF]
A. Hyland, C. Higbee, M. J. Travers, A. Van Deusen, M. Bansal-Travers, B. King, and K. M. Cummings Smoke-free homes and smoking cessation and relapse in a longitudinal population of adults
Nicotine Tob Res,
June 1, 2009;
11(6):
614 - 618.
[Abstract][Full Text][PDF]
S. M. Lippman Cancer Prevention Research: Back to the Future
Cancer Prevention Research,
June 1, 2009;
2(6):
503 - 513.
[Full Text][PDF]
P. Greenwald and B. K. Dunn Landmarks in the History of Cancer Epidemiology
Cancer Res.,
March 15, 2009;
69(6):
2151 - 2162.
[Abstract][Full Text][PDF]
J. Niederdeppe, M. C. Fiore, T. B. Baker, and S. S. Smith Smoking-Cessation Media Campaigns and Their Effectiveness Among Socioeconomically Advantaged and Disadvantaged Populations
Am J Public Health,
May 1, 2008;
98(5):
916 - 924.
[Abstract][Full Text][PDF]
E. Lichtenstein, S. M. Boles, M. E. Lee, S. E. Hampson, R. E. Glasgow, and J. Fellows Using radon risk to motivate smoking reduction II: randomized evaluation of brief telephone counseling and a targeted video
Health Educ. Res.,
April 1, 2008;
23(2):
191 - 201.
[Abstract][Full Text][PDF]
R. C. Brownson, P. Ballew, K. L. Brown, M. B. Elliott, D. Haire-Joshu, G. W. Heath, and M. W. Kreuter The Effect of Disseminating Evidence-Based Interventions That Promote Physical Activity to Health Departments
Am J Public Health,
October 1, 2007;
97(10):
1900 - 1907.
[Abstract][Full Text][PDF]
C. D. Economos and S. a Irish-Hauser Community Interventions: A Brief Overview and Their Application to the Obesity Epidemic
J. Law Med. Ethics,
March 1, 2007;
35(1):
131 - 137.
[PDF]
L. Rosen, O. Manor, D. Engelhard, and D. Zucker In Defense of the Randomized Controlled Trial for Health Promotion Research
Am J Public Health,
July 1, 2006;
96(7):
1181 - 1186.
[Abstract][Full Text][PDF]
D. R. Buchanan Perspective: A New Ethic for Health Promotion: Reflections on a Philosophy of Health Education for the 21st Century
Health Educ Behav,
June 1, 2006;
33(3):
290 - 304.
[Abstract][PDF]
G T Fong, K M Cummings, R Borland, G Hastings, A Hyland, G A Giovino, D Hammond, and M E Thompson The conceptual framework of the International Tobacco Control (ITC) Policy Evaluation Project
Tob. Control,
June 1, 2006;
15(suppl_3):
iii3 - iii11.
[Abstract][Full Text][PDF]
L. L. Lachance, C. R. Houle, E. F. Cassidy, E. Bourcier, J. H. Cohn, C. E. Orians, K. Coughey, X. Geng, C. L.M. Joseph, M. D. Lyde, et al. Collaborative Design and Implementation of a Multisite Community Coalition Evaluation
Health Promot Pract,
April 1, 2006;
7(2_suppl):
44S - 55S.
[Abstract][PDF]
W. L. Beery, S. Senter, A. Cheadle, H. P. Greenwald, D. Pearson, R. Brousseau, and G. D. Nelson Evaluating the Legacy of Community Health Initiatives: A Conceptual Framework and Example From the California Wellness Foundation's Health Improvement Initiative
American Journal of Evaluation,
June 1, 2005;
26(2):
150 - 165.
[Abstract][PDF]
G. M Raab and I. Butcherb Randomization inference for balanced cluster-randomized trials
Clinical Trials,
April 1, 2005;
2(2):
130 - 140.
[Abstract][PDF]
A Hyland, J E Bauer, Q Li, S M Abrams, C Higbee, L Peppone, and K M Cummings Higher cigarette prices influence cigarette purchase patterns
Tob. Control,
April 1, 2005;
14(2):
86 - 92.
[Abstract][Full Text][PDF]
A. F. Meshack, S. Hu, U. E. Pallonen, A. L. McAlister, N. Gottlieb, and P. Huang Texas Tobacco Prevention Pilot Initiative: processes and effects
Health Educ. Res.,
December 1, 2004;
19(6):
657 - 668.
[Abstract][Full Text][PDF]
J. B. Lowe, J. Ball, B. M. Lynch, L. Baldwin, M. Janda, W. R. Stanton, and J. F. Aitken Acceptability and feasibility of a community-based screening programme for melanoma in Australia
Health Promot. Int.,
December 1, 2004;
19(4):
437 - 444.
[Abstract][Full Text][PDF]
S. M. Hall, G. L. Humfleet, V. I. Reus, R. F. Munoz, and J. Cullen Extended Nortriptyline and Psychological Treatment for Cigarette Smoking
Am J Psychiatry,
November 1, 2004;
161(11):
2100 - 2107.
[Abstract][Full Text][PDF]
B. Ovbiagele, J. L. Saver, A. Fredieu, S. Suzuki, N. McNair, A. Dandekar, T. Razinia, and C. S. Kidwell PROTECT: A coordinated stroke treatment program to prevent recurrent thromboembolic events
Neurology,
October 12, 2004;
63(7):
1217 - 1222.
[Abstract][Full Text][PDF]
K. Wells, J. Miranda, M. L. Bruce, M. Alegria, and N. Wallerstein Bridging Community Intervention and Mental Health Services Research
Am J Psychiatry,
June 1, 2004;
161(6):
955 - 963.
[Abstract][Full Text][PDF]
A. Donner and N. Klar Pitfalls of and Controversies in Cluster Randomization Trials
Am J Public Health,
March 1, 2004;
94(3):
416 - 422.
[Abstract][Full Text][PDF]
D. M. Murray, S. P. Varnell, and J. L. Blitstein Design and Analysis of Group-Randomized Trials: A Review of Recent Methodological Developments
Am J Public Health,
March 1, 2004;
94(3):
423 - 432.
[Abstract][Full Text][PDF]
D. Ritchie, O. Parry, W. Gnich, and S. Platt Issues of participation, ownership and empowerment in a community development programme: tackling smoking in a low-income area in Scotland
Health Promot. Int.,
March 1, 2004;
19(1):
51 - 59.
[Abstract][Full Text][PDF]
M. D. Hills, S. Carroll, and M. O'Neill Vers un modele d'evaluation de l'efficacite des interventions communautaires en promotion de la sante : compte-rendu de quelques developpements Nord-americains recents1
Global Health Promotion,
March 1, 2004;
11(1_suppl):
17 - 21.
[PDF]
J. Connelly, J. Green, L. Lechner, M. B. Mittelmark, A. S. Rigby, and C. Roberts The European Smoking Prevention Framework Approach (ESFA) project: Observations by Six Commentators
Health Educ. Res.,
December 1, 2003;
18(6):
664 - 677.
[Full Text][PDF]
M. J. Schofield, M. Lynagh, and G. Mishra Evaluation of a Health Promoting Schools program to reduce smoking in Australian secondary schools
Health Educ. Res.,
December 1, 2003;
18(6):
678 - 692.
[Abstract][Full Text][PDF]
F. A. Stillman, A. M. Hartman, B. I. Graubard, E. A. Gilpin, D. M. Murray, and J. T. Gibson Evaluation of the American Stop Smoking Intervention Study (ASSIST): A Report of Outcomes
J Natl Cancer Inst,
November 19, 2003;
95(22):
1681 - 1691.
[Abstract][Full Text][PDF]
A. Best, R. A. Hiatt, R. Cameron, B. K. Rimer, and D. B. Abrams The Evolution of Cancer Control Research: An International Perspective from Canada and the United States
Cancer Epidemiol. Biomarkers Prev.,
August 1, 2003;
12(8):
705 - 712.
[Abstract][Full Text][PDF]
C. Merzel and J. D'Afflitti Reconsidering Community-Based Health Promotion: Promise, Performance, and Potential
Am J Public Health,
April 1, 2003;
93(4):
557 - 574.
[Abstract][Full Text][PDF]
A. Cheadle, W. L. Beery, H. P. Greenwald, G. D. Nelson, D. Pearson, and S. Senter Evaluating the California Wellness Foundation's Health Improvement Initiative: A Logic Model Approach
Health Promot Pract,
April 1, 2003;
4(2):
146 - 156.
[Abstract][PDF]
D J Bowen, M A Orlandi, E Lichtenstein, K M Cummings, and A Hyland Intervention effects on youth tobacco use in the community intervention trial (COMMIT)
J Epidemiol Community Health,
February 1, 2003;
57(2):
159 - 160.
[Full Text]
K.U. Aziz, B. Dennis, C.E. Davis, K. Sun, G. Burke, T. Manolio, A.M.A. Faruqui, H. Chagani, T. Ashraf, N. Patel, et al. Efficacy of CVD Risk Factor Modification in a Lower-Middle Class Community in Pakistan: The Metroville Health Study
Asia Pac J Public Health,
January 1, 2003;
15(1):
30 - 36.
[Abstract][PDF]
P. D. Mail Book Review: Public Health Communication: Evidence for Behavior Change
Health Educ Behav,
December 1, 2002;
29(6):
771 - 772.
[PDF]
D J Bowen, M A Orlandi, E Lichtenstein, K M Cummings, and A Hyland Intervention effects on youth tobacco use in the community intervention trial (COMMIT)
Tob. Control,
December 1, 2002;
11(4):
382 - 382.
[Full Text]
D B Rubin The ethics of consulting for the tobacco industry
Statistical Methods in Medical Research,
October 1, 2002;
11(5):
373 - 380.
[Abstract][PDF]
S. M. Lippman and W. K. Hong Cancer Prevention Science and Practice
Cancer Res.,
September 15, 2002;
62(18):
5119 - 5125.
[Full Text][PDF]
L. A. Strycker and R. E. Glasgow Assessment and Enhancement of Social and Community Resources Utilization for Disease Self-Management
Health Promot Pract,
July 1, 2002;
3(3):
374 - 386.
[Abstract][PDF]
N. J. Chrisman, K. Senturia, G. Tang, and B. Gheisar Qualitative Process Evaluation of Urban Community Work: A Preliminary View
Health Educ Behav,
April 1, 2002;
29(2):
232 - 248.
[Abstract][PDF]
K. Friend and D. T. Levy Reductions in smoking prevalence and cigarette consumption associated with mass-media campaigns
Health Educ. Res.,
February 1, 2002;
17(1):
85 - 98.
[Abstract][Full Text][PDF]
M. Fishbein, K. Hall-Jamieson, E. Zimmer, I. von Haeften, and R. Nabi Avoiding the Boomerang: Testing the Relative Effectiveness of Antidrug Public Service Announcements Before a National Campaign
Am J Public Health,
February 1, 2002;
92(2):
238 - 245.
[Abstract][Full Text][PDF]
P. Sahota, M. C J Rudolf, R. Dixey, A. J Hill, J. H Barth, and J. Cade Randomised controlled trial of primary school based intervention to reduce risk factors for obesity
BMJ,
November 3, 2001;
323(7320):
1029 - 1029.
[Abstract][Full Text][PDF]
L. Weinehall, G. Hellsten, K. Boman, G. Hallmans, K. Asplund, and S. Wall Can a sustainable community intervention reduce the health gap? -10-Year evaluation of a Swedish community intervention program for the prevention of cardiovascular disease
Scand J Public Health,
June 1, 2001;
29(56_suppl):
59 - 68.
[Abstract][PDF]
T.A. Pearson, S. Wall, C. Lewis, P.L. Jenkins, A. Nafziger, and L. Weinehall Dissecting the ``black box' ' of community intervention: Lessons from community-wide cardiovascular disease prevention programs in the US and Sweden
Scand J Public Health,
June 1, 2001;
29(56_suppl):
69 - 78.
[PDF]
D. T Levy, K. Friend, H. Holder, and M. Carmona Effect of policies directed at youth access to smoking: results from the SimSmoke computer simulation model
Tob. Control,
June 1, 2001;
10(2):
108 - 116.
[Abstract][Full Text][PDF]
A. I. Sashegyi, K. Stephen Brown, and P. J. Farrell Application of a Generalized Random Effects Regression Model for Cluster-correlated Longitudinal Data to a School-based Smoking Prevention Trial
Am. J. Epidemiol.,
December 15, 2000;
152(12):
1192 - 1200.
[Abstract][Full Text][PDF]
M. C. Kegler, J. M. Twiss, and V. Look Assessing Community Change at Multiple Levels: The Genesis of an Evaluation Framework for the California Healthy Cities Project
Health Educ Behav,
December 1, 2000;
27(6):
760 - 779.
[Abstract][PDF]
C. Eriksson Review Article: Learning and knowledge-production for public health: a review of approaches to evidence-based public health
Scand J Public Health,
October 1, 2000;
28(4):
298 - 308.
[Abstract][PDF]
B. Thompson, E. Lichtenstein, K. Corbett, L. Nettekoven, and Z. Feng Durability of tobacco control efforts in the 22 Community Intervention Trial for Smoking Cessation (COMMIT) communities 2 years after the end of intervention
Health Educ. Res.,
June 1, 2000;
15(3):
353 - 366.
[Abstract][Full Text][PDF]
T Lang, V Nicaud, K Slama, A Hirsch, E Imbernon, M Goldberg, L Calvel, P Desobry, J P Favre-Trosson, C Lhopital, et al. Smoking cessation at the workplace. Results of a randomised controlled intervention study
J Epidemiol Community Health,
May 1, 2000;
54(5):
349 - 354.
[Abstract][Full Text]
A. Cheadle, T. D. Sterling, T. L. Schmid, and S. B. Fawcett Promising community-level indicators for evaluating cardiovascular health-promotion programs
Health Educ. Res.,
February 1, 2000;
15(1):
109 - 116.
[Abstract][Full Text][PDF]
D. L. Armstrong A Community Diabetes Education and Gardening Project to Improve Diabetes Care in a Northwest American Indian Tribe
The Diabetes Educator,
January 1, 2000;
26(1):
113 - 120.
[Abstract][PDF]
H. Graham and G. Der Patterns and predictors of tobacco consumption among women
Health Educ. Res.,
October 1, 1999;
14(5):
611 - 618.
[Abstract][Full Text][PDF]
H. Graham and G. Der Patterns and predictors of smoking cessation among British women
Health Promot. Int.,
September 1, 1999;
14(3):
231 - 240.
[Abstract][Full Text][PDF]
S. CHAPMAN The news on tobacco control: time to bring the background into the foreground
Tob. Control,
September 1, 1999;
8(3):
237 - 239.
[Full Text]
I. YANOVITZKY and C. BENNETT Media Attention, Institutional Response, and Health Behavior Change: The Case of Drunk Driving, 1978-1996
Communication Research,
August 1, 1999;
26(4):
429 - 453.
[Abstract][PDF]
M. Kaneko A methodological inquiry into the evaluation of smoking cessation programmes
Health Educ. Res.,
June 1, 1999;
14(3):
433 - 441.
[Abstract][Full Text][PDF]
F. Stillman, A. Hartman, B. Graubard, E. Gilpin, D. Chavis, J. Garcia, L.-M. Wun, W. Lynn, and M. Manley The American Stop Smoking Intervention Study: Conceptual Framework and Evaluation Design
Eval Rev,
June 1, 1999;
23(3):
259 - 280.
[Abstract][PDF]
B. Roe, L. Guinness, and A. M. Rafferty A systematic search of the literature on effectiveness of alliances for health promotion: some methodological issues and their implications for research
Health Education Journal,
January 1, 1999;
58(1):
78 - 90.
[Abstract][PDF]
A. Cheadle, E. Wagner, C. Anderman, M. Walls, C. McBride, M. A. Bell, R. F. Catalano, and E. Pettigrew Measuring Community Mobilization in the Seattle Minority Youth Health Project
Eval Rev,
December 1, 1998;
22(6):
699 - 716.
[Abstract][PDF]
J. P. Pierce, E. A. Gilpin, S. L. Emery, M. M. White, B. Rosbrook, and C. C. Berry Has the California Tobacco Control Program Reduced Smoking?
JAMA,
September 9, 1998;
280(10):
893 - 899.
[Abstract][Full Text][PDF]
D. Grossman, T. Koepsell, F. Rivara, and H. J. Neckerman A Violence Prevention Curriculum-Reply
JAMA,
September 24, 1997;
278(12):
980 - 980.
[Abstract][PDF]
S. Ebrahim and G. D. Smith Systematic review of randomised controlled trials of multiple risk factor interventions for preventing coronary heart disease
BMJ,
June 7, 1997;
314(7095):
1666 - 1666.
[Abstract][Full Text]
B. Hedblad, M. Ogren, S.-O. Isacsson, and L. Janzon Reduced Cardiovascular Mortality Risk in Male Smokers Who Are Physically Active: Results From a 25-Year Follow-up of the Prospective Population Study Men Born in 1914
Arch Intern Med,
April 28, 1997;
157(8):
893 - 899.
[Abstract][PDF]
J. B. McKinlay More Appropriate Evaluation Methods for Community-Level Health Interventions: Introduction to the Special Issue
Eval Rev,
June 1, 1996;
20(3):
237 - 243.
[PDF]
B. A. Israel, K. M. Cummings, M. B. Dignan, C. A. Heaney, D. P. Perales, B. G. Simons-Morton, and M. A. Zimmerman Evaluation of Health Education Programs: Current Assessment and Future Directions
Health Educ Behav,
January 1, 1994;
22(3):
364 - 389.
[Abstract][PDF]
J. E. Bauer, A. Hyland, Q. Li, C. Steger, and K. M. Cummings A Longitudinal Assessment of the Impact of Smoke-Free Worksite Policies on Tobacco Use
Am J Public Health,
June 1, 2005;
95(6):
1024 - 1029.
[Abstract][Full Text][PDF]
E. D. Balbach, E. M. Barbeau, V. Manteufel, and J. Pan Political Coalitions for Mutual Advantage: The Case of the Tobacco Institute's Labor Management Committee
Am J Public Health,
June 1, 2005;
95(6):
985 - 993.
[Abstract][Full Text][PDF]