NCT00115869

Brief Summary

The Hutchinson Smoking Prevention Project is a 16-year, group-randomized trial to determine the extent to which a school-based (grades 3-10), theory-based, social-influences tobacco use prevention intervention can deter youth tobacco use throughout and beyond high school.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
8,388

participants targeted

Target at P75+ for phase_3

Timeline
Completed

Started Sep 1984

Longer than P75 for phase_3

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 1984

Completed
14.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 1, 1999

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

August 1, 1999

Completed
5.9 years until next milestone

First Submitted

Initial submission to the registry

June 26, 2005

Completed
1 day until next milestone

First Posted

Study publicly available on registry

June 27, 2005

Completed
7.4 years until next milestone

Results Posted

Study results publicly available

November 29, 2012

Completed
Last Updated

November 29, 2012

Status Verified

October 1, 2012

Enrollment Period

14.9 years

First QC Date

June 26, 2005

Results QC Date

April 30, 2012

Last Update Submit

October 31, 2012

Conditions

Smoking Among Youth

Keywords

smoking preventiontobacco use preventionadolescent tobacco useprevention intervention

Outcome Measures

Primary Outcomes (2)

  • Number of Participants Smoking Daily at 12th Grade

    Response "1 to 3 cigarettes per day," "4 to 10 cigarettes per day," "11 to 20 cigarettes per day," or "More than 20 cigarettes per day" to the Item "How often do you currently smoke cigarettes?"

    12th grade

  • Whether or Not Smoking Daily at 2 Years After High School

    Response (from the 2-years-after-high school questionnaire) "Daily: 1 to 10 cigarettes a day," "Daily: 11 to 20 cigarettes a day," "Daily: more than a pack a day" to the Item "How often do you currently smoke cigarettes?"

    2 years after high school

Study Arms (2)

No-intervention control

NO INTERVENTION

Social influences school-based smoking prevention curriculum

EXPERIMENTAL
Behavioral: Social-influences

Interventions

Social-influencesBEHAVIORAL

grades 3-10, school-based social influences tobacco use prevention curriculum

Social influences school-based smoking prevention curriculum

Eligibility Criteria

Age7 Years - 9 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)

You may qualify if:

  • All students enrolled in third grade in one of two consecutive classes of third graders in an HSPP participating Washington school district (1984-85; 1985-86; 1986-87).

You may not qualify if:

  • Enrolled but classified by participating school district as developmentally unable to learn.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Fred Hutchinson Cancer Research Center

Seattle, Washington, 98109-1024, United States

Location

Related Publications (6)

  • Peterson AV, Mann SL, Kealey KA, Marek PM. Experimental design and methods for school-based randomized trials. Experience from the Hutchinson Smoking Prevention Project (HSPP). Control Clin Trials. 2000 Apr;21(2):144-65. doi: 10.1016/s0197-2456(99)00050-1.

    PMID: 10715512BACKGROUND

  • Kealey KA, Peterson AV Jr, Gaul MA, Dinh KT. Teacher training as a behavior change process: principles and results from a longitudinal study. Health Educ Behav. 2000 Feb;27(1):64-81. doi: 10.1177/109019810002700107.

    PMID: 10709793BACKGROUND

  • Burt RD, Dinh KT, Peterson AV Jr, Sarason IG. Predicting adolescent smoking: a prospective study of personality variables. Prev Med. 2000 Feb;30(2):115-25. doi: 10.1006/pmed.1999.0605.

    PMID: 10656839BACKGROUND

  • Mann SL, Peterson AV Jr, Marek PM, Kealey KA. The Hutchinson Smoking Prevention Project trial: design and baseline characteristics. Prev Med. 2000 Jun;30(6):485-95. doi: 10.1006/pmed.2000.0664.

    PMID: 10901491BACKGROUND

  • Burt RD, Peterson AV Jr. Smoking cessation among high school seniors. Prev Med. 1998 May-Jun;27(3):319-27. doi: 10.1006/pmed.1998.0269.

    PMID: 9612822BACKGROUND

  • Peterson AV Jr, Kealey KA, Mann SL, Marek PM, Sarason IG. Hutchinson Smoking Prevention Project: long-term randomized trial in school-based tobacco use prevention--results on smoking. J Natl Cancer Inst. 2000 Dec 20;92(24):1979-91. doi: 10.1093/jnci/92.24.1979.

    PMID: 11121460RESULT

Related Links

MeSH Terms

Conditions

Tobacco Use Cessation

Condition Hierarchy (Ancestors)

Health BehaviorBehavior

Results Point of Contact

Title
Arthur V. Peterson, Jr. PhD
Organization
Fred Hutchinson Cancer Research Center
avpeters@fhcrc.org
206-667-5131

Study Officials

  • Arthur V. Peterson, Jr., PhD

    Fred Hutchinson Cancer Center

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
No
Restrictive Agreement
No

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
NONE
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
OTHER

Study Record Dates

First Submitted

June 26, 2005

First Posted

June 27, 2005

Study Start

September 1, 1984

Primary Completion

August 1, 1999

Study Completion

August 1, 1999

Last Updated

November 29, 2012

Results First Posted

November 29, 2012

Record last verified: 2012-10

Locations

US(1)