Promoting Healthy Lifestyles - Full Text View

Purpose

Promoting Healthy Lifestyles: Alternative Models' Effects (PHLAME) is a research study to evaluate and compare two ways to promote healthy behaviors, (regular physical activity, less than 30% calories from fat, 5 or more servings of fruits plus vegetables each day and maintain a healthy weight). Unhealthy nutrition practices and sedentary (inactive) lifestyles are the two most common harmful behaviors in the United States. Our two health promotion methods are 1) a team-based approach and 2) a one-on-one approach involving meetings with a health counselor. A third group only receives the same evaluation and their results and is the control group. Study participants are firefighters from 36 fire stations in Oregon and Washington.

The goals of the study are increased physical activity and fitness, improved nutrition, and improved energy balance (reduced body fat). Changes in these factors can help lower risks for heart disease, some types of cancer, diabetes, hypertension and musculoskeletal injuries. Results from PHLAME will provide information on how best to help adults achieve and maintain healthy lifestyles.

Condition	Intervention	Phase
Cardiovascular Diseases Cancer Physical Activity Nutrition	Behavioral: Team-based intervention Behavioral: One-on-one intervention	Phase II

Genetics Home Reference related topics:

Benign Tumors Cancer Heart Diseases Vascular Diseases

MedlinePlus related topics:

Cancer Fires

U.S. FDA Resources

Study Type:	Interventional
Study Design:	Prevention, Randomized, Open Label, Active Control, Parallel Assignment, Efficacy Study

Official Title:	PHLAME: Promoting Healthy Lifestyles: Alternative Models' Effects

Further study details as provided by National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS):

Estimated Enrollment:	600
Study Start Date:	April 1999
Estimated Study Completion Date:	March 2003

Detailed Description:

This is a randomized, controlled trial to implement and prospectively assess and compare the usefulness of two means to promote healthy behaviors. Subjects are fire fighters who are assigned to one of two interventions or the control condition using a balanced randomization by fire station. The two health promotion interventions are 1) a team-based intervention and 2) a one-on-one intervention with a health counselor. The team intervention is based on social-learning theory, with all members of the social unit simultaneously participating. The one-on-one intervention uses a transtheoretical model and motivational interviewing techniques at the individual level.

The targeted outcomes are increased physical activity and fitness, improved nutrition (more than 5 servings of fruits and vegetables and less than 30 percent of calories as fat), and improved energy balance (healthy body weight). Secondary outcomes include increased measures of endurance, strength, flexibility, and back fitness; reduced LDL levels; decreased abdominal obesity; and enhanced quality of life. Changes in these outcome measures can help lower risks for heart disease, some types of cancer, diabetes, hypertension and musculoskeletal injuries.

We will assess program effects at the station and individual level. We will analyze the hierarchical data (fire fighters nested at fire stations) using linear modeling and use latent growth modeling to examine change over time. In addition, we will use covariance structure models to identify constructs and latent paths among constructs that affect outcomes. Our large data set, nested study design, and prospective longitudinal assessment make these newer modeling techniques well suited for our data analysis. Results from PHLAME will provide information on health behavior change and health promotion for adults.

Eligibility

Genders Eligible for Study:	Both
Accepts Healthy Volunteers:	Yes

Criteria

Inclusion Criteria:

All fit-for-duty fire fighters from Portland, OR, Salem, OR, Camas, WA, Battleground, WA and Brush Prairie, WA.

Exclusion Criteria:

Fire fighters who are planning on leaving employment within 1 year.

Contacts and Locations

Please refer to this study by its ClinicalTrials.gov identifier: NCT00006181

Locations


United States, Oregon
	Oregon Health & Science University
	Portland, Oregon, United States, 97201

Sponsors and Collaborators

National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)

National Cancer Institute (NCI)

Investigators


Principal Investigator:	Diane L. Elliot, MD	Oregon Health and Science University

More Information

Click here to visit the OHSU PHLAME Web site. This link exits the ClinicalTrials.gov site

Publications:

American College of Sports Medicine. Guidelines for Exercise Testing and Prescription. 5th ed. Williams & Wilkins, 1995.

[No authors listed] American College of Sports Medicine position stand. The recommended quantity and quality of exercise for developing and maintaining cardiorespiratory and muscular fitness in healthy adults. Med Sci Sports Exerc. 1990 Apr;22(2):265-74.

Hankin JH, Wilkens LR. Development and validation of dietary assessment methods for culturally diverse populations. Am J Clin Nutr. 1994 Jan;59(1 Suppl):198S-200S.

Kristal AR, Shattuck AL, Henry HJ. Patterns of dietary behavior associated with selecting diets low in fat: reliability and validity of a behavioral approach to dietary assessment. J Am Diet Assoc. 1990 Feb;90(2):214-20.

Mayer T, Gatchel R, Betancur J, Bovasso E. Trunk muscle endurance measurement. Isometric contrasted to isokinetic testing in normal subjects. Spine. 1995 Apr 15;20(8):920-6; discussion 926-7.

National Research Council. National Academy of Sciences. Diet and Health: Implications for Reducing Chronic Disease Risk. 1989. Washington, DC: National Academy Press.

Ni Mhurchu C, Margetts BM, Speller VM. Applying the stages-of-change model to dietary change. Nutr Rev. 1997 Jan;55(1 Pt 1):10-6. Review.

Paffenbarger RS Jr, Hyde RT, Wing AL, Lee IM, Jung DL, Kampert JB. The association of changes in physical-activity level and other lifestyle characteristics with mortality among men. N Engl J Med. 1993 Feb 25;328(8):538-45.

Shannon J, Kristal AR, Curry SJ, Beresford SA. Application of a behavioral approach to measuring dietary change: the fat- and fiber-related diet behavior questionnaire. Cancer Epidemiol Biomarkers Prev. 1997 May;6(5):355-61.

Thompson FE, Byers T. Dietary assessment resource manual. J Nutr. 1994 Nov;124(11 Suppl):2245S-2317S. Review. No abstract available.

Wing RR, Jeffery RW, Burton LR, Thorson C, Kuller LH, Folsom AR. Change in waist-hip ratio with weight loss and its association with change in cardiovascular risk factors. Am J Clin Nutr. 1992 Jun;55(6):1086-92.

Moe EL, Elliot DL, Goldberg L, Kuehl KS, Duncan TE, Johnson RKR, DeFrancesco CA, Dulacki KN, Onsanit A. The PHLAME (Promoting Healthy Lifestyles: Alternative Models' Effects) Program: Pilot Year Findings. Poster presentation at Sixth International Congress of Behavioral Medicine, 15-18 November 2000, Brisbane, Australia.

Kuehl K, Elliot D, Goldberg L, Moe E, Johnson R, McGinnis W, Duncan T. PHLAME. Promoting Healthy Lifestyles: Alternative Models' Effects. Poster presentation at the National Cancer Institute's Health Promotion Branch Second Annual Meeting of Nutrition and Health Behavior Change Grantees, 9-10 September 2000, Washington, DC.

Elliot D, Goldberg L, Kuehl K, Moe E, Johnson R, Butterworth S. PHLAME. Promoting Healthy Lifestyles: Alternative Models' Effects. Poster presentation at the Redmond Foundation's Fifteenth Symposium on the Occupational Health and Hazards of the Fire Service, 22-26 August 1999.

Zamboni M, Armellini F, Sheiban I, De Marchi M, Todesco T, Bergamo-Andreis IA, Cominacini L, Bosello O. Relation of body fat distribution in men and degree of coronary narrowings in coronary artery disease. Am J Cardiol. 1992 Nov 1;70(13):1135-8.

Greene G, Peterson K, Elliot D, Domas A, Toobert D, Resnicow K, Clark P, Breger R, Rossi S, Williams G, Nebeling L. Behavioral Change Consortium Dietary Validation Studies. Poster presentation at ISBNPA 2002 Annual Meeting, Seattle, Washington.

Goldschmidt MH, Elliot DL, Goldberg L, Moe E. Do carbohydrate cravers really differ? Poster session presented at the Second Scientific Meeting of the American Association of Health Behavior, Napa Valley, CA, March, 2002.

Goldschmidt MH, Elliot DL, Goldberg L, Moe E. More than mood: Is carbohydrate craving related to physical health? Poster session presented at the 2002 Annual Meeting of the American College of Sports Medicine, St. Louis, MO, May 2002.

Onsanit A, Elliot DL, Goldberg L, Kuehl KS, Moe EL, Duncan TE, Johnson RKR, DeFrancesco CA, Dulacki KN, Dolen S. PHLAME: Hot New Means to Change Behavior. Abstract and poster presented to the Oregon Chapter of the American College of Physicians- American Society of Internal Medicine, Nov. 2, 2000.

Moe EL, Elliot DL, Goldberg L, Kuehl KS, Stevens VJ, Breger RK, DeFrancesco CL, Ernst D, Duncan T, Dulacki K, Dolen S. Promoting Healthy Lifestyles: Alternative Models' Effects (PHLAME). Health Educ Res. 2002 Oct;17(5):586-96.

Elliot DL, Goldberg L, Duncan TE, Kuehl KS, Moe EL, Breger RK, DeFrancesco CL, Ernst DB, Stevens VJ. The PHLAME firefighters' study: feasibility and findings. Am J Health Behav. 2004 Jan-Feb;28(1):13-23.

Study ID Numbers:	R01 AR45901, NIAMS-058
First Received:	August 19, 2000
Last Updated:	January 2, 2007
ClinicalTrials.gov Identifier:	NCT00006181
Health Authority:	United States: Federal Government

Keywords provided by National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS):

Health behavior change

Motivational interviewing

Motivational enhancement

Health counseling

Team intervention

One-on-one intervention

Physical activity

Exercise

Nutrition

Health assessments

Strength

Flexibility

Percent body fat

Social-learning theory

PHLAME

Fire fighters

Fire stations

Cancer

Cardiovascular diseases

Study placed in the following topic categories:

Healthy

Additional relevant MeSH terms:

Cardiovascular Diseases

ClinicalTrials.gov processed this record on July 08, 2008

Sponsors and Collaborators:	National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) National Cancer Institute (NCI)
Information provided by:	National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
ClinicalTrials.gov Identifier:	NCT00006181