ISTAPS: A Stepped Primary Care Smoking Cessation Intervention
Effectiveness of a Stepped Primary Care Smoking Cessation Intervention Based on an Evidence Based Clinical Practice Guideline (ISTAPS Project)
2 other identifiers
interventional
3,012
1 country
1
Brief Summary
Primary care centers can play a very important role in helping people to stop smoking. There is a large body of research on the effectiveness of specific interventions especially addressed to people who want to stop smoking. In addition to that, there are no studies with a large sample of individuals included that tested the complete range of interventions recommended nowadays for helping people in the different smoking cessation stages of change and with different degrees of physical and psychological dependence, especially including motivational interviewing in those not interested in cessation in the very next weeks. This study will test a complex intervention that at first classifies smokers in stages and after that treats every smoker according to what stage he/she is in at the moment, his/her degree of dependence and his/her own characteristics.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Oct 2003
Typical duration for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
October 1, 2003
CompletedFirst Submitted
Initial submission to the registry
August 1, 2005
CompletedFirst Posted
Study publicly available on registry
August 2, 2005
CompletedStudy Completion
Last participant's last visit for all outcomes
July 1, 2006
CompletedSeptember 30, 2009
November 1, 2003
August 1, 2005
September 29, 2009
Conditions
Keywords
Outcome Measures
Primary Outcomes (4)
Self reported abstinence confirmed by an expired air carbon monoxide concentration of 10 parts per millions or less
Point prevalence at the end of intervention, 1 and 2 years after the beginning of intervention
Continuous abstinence rate for 1 year
Change of stage in the smoking cessation process
Secondary Outcomes (1)
Health status measured by SF-36
Interventions
Eligibility Criteria
You may qualify if:
- Smokers
- Accept participation and follow-up by phone interviews for 2 years
You may not qualify if:
- Terminal illness
- Active addictive behaviours or important health problems
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Jordi Gol i Gurina Foundation-Primary Care Research Institute
Barcelona, Barcelona, 08007, Spain
Related Publications (2)
Puente D, Cabezas C, Rodriguez-Blanco T, Fernandez-Alonso C, Cebrian T, Torrecilla M, Clemente L, Martin C; ISTAPS study group investigators. The role of gender in a smoking cessation intervention: a cluster randomized clinical trial. BMC Public Health. 2011 May 23;11:369. doi: 10.1186/1471-2458-11-369.
PMID: 21605389DERIVEDCabezas C, Advani M, Puente D, Rodriguez-Blanco T, Martin C; ISTAPS Study Group. Effectiveness of a stepped primary care smoking cessation intervention: cluster randomized clinical trial (ISTAPS study). Addiction. 2011 Sep;106(9):1696-706. doi: 10.1111/j.1360-0443.2011.03491.x. Epub 2011 Jul 22.
PMID: 21561497DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Carmen Cabezas-Peña, MD
Jordi Gol I Gurina Foundation-ICS
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
Study Record Dates
First Submitted
August 1, 2005
First Posted
August 2, 2005
Study Start
October 1, 2003
Study Completion
July 1, 2006
Last Updated
September 30, 2009
Record last verified: 2003-11