My Lifestyle Intervention of Food and Exercise

NCT ID: NCT01630499

Last Updated: 2016-09-30

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

87 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-10-31

Study Completion Date

2016-07-31

Brief Summary

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Breast cancer risk, and risk of related health problems (e.g., heart disease), is highest among women with a history of breast cancer (stages 1-3) who are also overweight or obese. The purpose of this study is to compare a tailored nutrition, physical activity, and behavioral weight management program for breast cancer survivors against a widely available commercial weight management program. We hypothesize that an intervention tailored to the unique psychological, nutritional and physical needs of breast cancer survivors will provide superior physiological and psychological benefits compared to an existing commercial program.

Detailed Description

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Conditions

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Breast Cancer

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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Tailored Lifestyle Intervention (TLI)

Participants randomized to the TLI condition will receive a 3-month weight management program tailored to the specific needs of women in remission from breast cancer.

Group Type EXPERIMENTAL

Tailored Lifestyle Intervention (TLI)

Intervention Type BEHAVIORAL

The intervention is a nutrition, physical activity, and behavioral weight management program that is tailored to the specific needs of breast cancer survivors.

Commercial Weight Loss Program (CLWP)

Participants randomized to the CWLP condition will receive a 3-month commercial weight loss program (i.e., Weight Watchers) at no cost.

Group Type ACTIVE_COMPARATOR

Commercial Weight Loss Program (CWLP)

Intervention Type BEHAVIORAL

This intervention is a generic, widely-available weight management program.

Interventions

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Tailored Lifestyle Intervention (TLI)

The intervention is a nutrition, physical activity, and behavioral weight management program that is tailored to the specific needs of breast cancer survivors.

Intervention Type BEHAVIORAL

Commercial Weight Loss Program (CWLP)

This intervention is a generic, widely-available weight management program.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Female
* Age 21 to 65
* History of stage 1, 2, or 3 breast cancer
* Completed primary treatments (chemotherapy, radiation, and/or surgical treatment) for breast cancer (with or without maintenance therapy) within the last 3 months to 5 years of providing consent
* Be willing/able to attend groups and assessments in Gainesville or Jacksonville
* BMI of 27 to 45 kg/m2
* Weight-stable, i.e., not lost/gained ≥ 10 lbs in the preceding 6 months, or since the end of primary treatment

Exclusion Criteria

* History of bariatric surgery
* Pregnant, lactating, or planning on becoming pregnant in next 12 months.
* Irritable bowel syndrome
* Serious infectious disease
* Chronic malabsorption syndrome
* Uncontrolled angina within the past 6 months
* History of musculo-skeletal or chronic lung diseases that limit physical activity
* Serum creatinin \> 1.5 mg/dL
* Uncontrolled or insulin-dependent diabetes (i.e., hemoglobin A1c\< 10 g/dL, fasting serum triglycerides \> 400 mg/dL; oral medications are not exclusionary)
* At-rest blood pressure \> 140/90 mg/Hg
* Myocardial infarction
* Stroke
* Congestive heart failure
* Chronic hepatitis
* Cirrhosis
* Chronic pancreatitis
* History of solid organ transplantation
* Cancer treatment within past 5 years (other than for breast cancer)
* Any other physical condition (other than history of breast cancer) deemed likely to limit 5-year life expectancy or significantly interfere with individuals' ability to participate in a lifestyle intervention involving eating and physical activity changes.
* Use of antipsychotic medications, monoamine oxidase inhibitors, systemic corticosteroids, human immunodeficiency virus or tuberculosis antibiotics, chemotherapeutics medications, or weight-loss medications.
* Significant psychiatric disorder
* Illicit drug use or excessive use of alcohol (i.e., \> 2 drinks/day)
* Currently participating in Weight Watcher's or another weight loss program
* Currently participating in another research study
* Unable to read English at the 5th grade level
* Unable/unwilling to provide informed consent
* Unwilling to receive random assignment to TLI or CWLP
Minimum Eligible Age

21 Years

Maximum Eligible Age

65 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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University of Florida

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Anne Mathews, PhD, RD

Role: PRINCIPAL_INVESTIGATOR

University of Florida

Locations

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University of Florida

Gainesville, Florida, United States

Site Status

University of North Florida

Jacksonville, Florida, United States

Site Status

Countries

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United States

References

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Pharoah PD, Day NE, Duffy S, Easton DF, Ponder BA. Family history and the risk of breast cancer: a systematic review and meta-analysis. Int J Cancer. 1997 May 29;71(5):800-9. doi: 10.1002/(sici)1097-0215(19970529)71:53.0.co;2-b.

Reference Type BACKGROUND
PMID: 9180149 (View on PubMed)

McTiernan A. Behavioral risk factors in breast cancer: can risk be modified? Oncologist. 2003;8(4):326-34. doi: 10.1634/theoncologist.8-4-326.

Reference Type BACKGROUND
PMID: 12897329 (View on PubMed)

King MC, Marks JH, Mandell JB; New York Breast Cancer Study Group. Breast and ovarian cancer risks due to inherited mutations in BRCA1 and BRCA2. Science. 2003 Oct 24;302(5645):643-6. doi: 10.1126/science.1088759.

Reference Type BACKGROUND
PMID: 14576434 (View on PubMed)

Calle EE, Rodriguez C, Walker-Thurmond K, Thun MJ. Overweight, obesity, and mortality from cancer in a prospectively studied cohort of U.S. adults. N Engl J Med. 2003 Apr 24;348(17):1625-38. doi: 10.1056/NEJMoa021423.

Reference Type BACKGROUND
PMID: 12711737 (View on PubMed)

Berclaz G, Li S, Price KN, Coates AS, Castiglione-Gertsch M, Rudenstam CM, Holmberg SB, Lindtner J, Erien D, Collins J, Snyder R, Thurlimann B, Fey MF, Mendiola C, Werner ID, Simoncini E, Crivellari D, Gelber RD, Goldhirsch A; International Breast Cancer Study Group. Body mass index as a prognostic feature in operable breast cancer: the International Breast Cancer Study Group experience. Ann Oncol. 2004 Jun;15(6):875-84. doi: 10.1093/annonc/mdh222.

Reference Type BACKGROUND
PMID: 15151943 (View on PubMed)

Nichols HB, Trentham-Dietz A, Egan KM, Titus-Ernstoff L, Holmes MD, Bersch AJ, Holick CN, Hampton JM, Stampfer MJ, Willett WC, Newcomb PA. Body mass index before and after breast cancer diagnosis: associations with all-cause, breast cancer, and cardiovascular disease mortality. Cancer Epidemiol Biomarkers Prev. 2009 May;18(5):1403-9. doi: 10.1158/1055-9965.EPI-08-1094. Epub 2009 Apr 14.

Reference Type BACKGROUND
PMID: 19366908 (View on PubMed)

Gallicchio L, Kalesan B, Hoffman SC, Helzlsouer KJ. Non-cancer adverse health conditions and perceived health and function among cancer survivors participating in a community-based cohort study in Washington County, Maryland. J Cancer Surviv. 2008 Mar;2(1):12-9. doi: 10.1007/s11764-008-0046-1. Epub 2008 Feb 12.

Reference Type BACKGROUND
PMID: 18648983 (View on PubMed)

Fossa SD, Vassilopoulou-Sellin R, Dahl AA. Long term physical sequelae after adult-onset cancer. J Cancer Surviv. 2008 Mar;2(1):3-11. doi: 10.1007/s11764-007-0039-5. Epub 2007 Dec 4.

Reference Type BACKGROUND
PMID: 18648982 (View on PubMed)

Chen Z, Maricic M, Bassford TL, Pettinger M, Ritenbaugh C, Lopez AM, Barad DH, Gass M, Leboff MS. Fracture risk among breast cancer survivors: results from the Women's Health Initiative Observational Study. Arch Intern Med. 2005 Mar 14;165(5):552-8. doi: 10.1001/archinte.165.5.552.

Reference Type BACKGROUND
PMID: 15767532 (View on PubMed)

Coups EJ, Ostroff JS. A population-based estimate of the prevalence of behavioral risk factors among adult cancer survivors and noncancer controls. Prev Med. 2005 Jun;40(6):702-11. doi: 10.1016/j.ypmed.2004.09.011.

Reference Type BACKGROUND
PMID: 15850868 (View on PubMed)

Bellizzi KM, Rowland JH, Jeffery DD, McNeel T. Health behaviors of cancer survivors: examining opportunities for cancer control intervention. J Clin Oncol. 2005 Dec 1;23(34):8884-93. doi: 10.1200/JCO.2005.02.2343.

Reference Type BACKGROUND
PMID: 16314649 (View on PubMed)

Robien K, Demark-Wahnefried W, Rock CL. Evidence-based nutrition guidelines for cancer survivors: current guidelines, knowledge gaps, and future research directions. J Am Diet Assoc. 2011 Mar;111(3):368-75. doi: 10.1016/j.jada.2010.11.014. No abstract available.

Reference Type BACKGROUND
PMID: 21338735 (View on PubMed)

Coussens LM, Werb Z. Inflammation and cancer. Nature. 2002 Dec 19-26;420(6917):860-7. doi: 10.1038/nature01322.

Reference Type BACKGROUND
PMID: 12490959 (View on PubMed)

Shacter E, Weitzman SA. Chronic inflammation and cancer. Oncology (Williston Park). 2002 Feb;16(2):217-26, 229; discussion 230-2.

Reference Type BACKGROUND
PMID: 11866137 (View on PubMed)

Flegal KM, Carroll MD, Ogden CL, Curtin LR. Prevalence and trends in obesity among US adults, 1999-2008. JAMA. 2010 Jan 20;303(3):235-41. doi: 10.1001/jama.2009.2014. Epub 2010 Jan 13.

Reference Type BACKGROUND
PMID: 20071471 (View on PubMed)

Vance V, Mourtzakis M, McCargar L, Hanning R. Weight gain in breast cancer survivors: prevalence, pattern and health consequences. Obes Rev. 2011 Apr;12(4):282-94. doi: 10.1111/j.1467-789X.2010.00805.x. Epub 2010 Sep 29.

Reference Type BACKGROUND
PMID: 20880127 (View on PubMed)

Other Identifiers

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427-2012

Identifier Type: OTHER

Identifier Source: secondary_id

MyLIFE2012

Identifier Type: -

Identifier Source: org_study_id

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