Tato stránka byla automaticky přeložena a přesnost překladu není zaručena. Podívejte se prosím na anglická verze pro zdrojový text.

Impact of Nutritional Intervention in Women With Breast Cancer Under Adjuvant Chemotherapy (PASAPAS)

29. října 2014 aktualizováno: Centre Leon Berard

Randomized Controlled Study Assessing the Feasibility and the Medico-economic Impact of Nutritional Intervention in Women With Breast Cancer Under Adjuvant Chemotherapy

Breast cancer is the most common cancer in women. Weight gain in adulthood, overweight or obesity, physical inactivity and alcohol consumption are risk factors commonly associated with risk of breast cancer (mainly for post-menopausal for overweight and obesity). Reduced physical activity is one factor likely to weight gain in women after adjuvant chemotherapy for localized breast cancer. Furthermore, physical activity appropriately could improve many prognostic factors and survival of women after breast cancer. Adapted Physical Activity (APA) could improve fitness, quality of life, body image, treatment compliance and reduce fatigue.

After diagnosis of breast cancer, there is many possible risk factors of mortality or morbidity related to nutritional factors available to management. These risks prevention through management of these patients appears indispensable through an APA program.

Thus, the investigators propose to test the feasibility of implementing a program of dietary intervention and APA to prevent the risk of weight gain (which affects more than half of patients) and maintain and/or increase their level of physical activity during and after adjuvant chemotherapy.

Přehled studie

Postavení

Dokončeno

Podmínky

Intervence / Léčba

Detailní popis

With approximately 52,600 new cases diagnosed in France in 2010, breast cancer is the most common cancer in women, according to national projections of the incidence and cancer mortality for 2010.

Weight gain in adulthood, overweight or obesity, physical inactivity and alcohol consumption are risk factors commonly associated with risk of breast cancer (mainly for post-menopausal for overweight and obesity).

Several hypotheses explain the association between obesity and breast cancer: obesity, metabolic syndrome and diabetes participate to changes in hormone levels (estrogen, leptin, insulin) that promotes mammary carcinogenesis and tumor progression.

The association between obesity and development of breast cancer is partly due to increased serum levels of estradiol produced by adipocytes, but the role of insulin resistance and inflammation associated with obesity is widely discussed.

Reduced physical activity is one factor likely to weight gain in women after adjuvant chemotherapy for localized breast cancer. Furthermore, physical activity appropriately could improve many prognostic factors and survival of women after breast cancer. Thus, several large cohort studies of women with breast cancer showed an average mortality reduction of 45% associated with moderate physical activity compared with inactivity. Adapted Physical Activity (APA) could also improve fitness, quality of life, body image, treatment compliance and reduce fatigue.

A rich fruits and vegetables diet combined with regular physical activity appears to offer the best protection from breast cancer. The nature, frequency, duration, intensity and arrangement of physical training program meetings are key elements to consider, metabolic responses differ according to these factors.

The optimal management for an improved level of physical activity appear to be an individual of at least three sessions per week, 30 to 60 minutes each with a moderate intensity, allowing a physiological response to chronic exercise and an adequate recovery.

After diagnosis of breast cancer, there is thus many possible risk factors of mortality or morbidity related to nutritional factors available to management. These risks prevention through management of these patients appears indispensable through an APA program.

Thus, the investigators propose to test the feasibility of implementing a program of dietary intervention and APA to prevent the risk of weight gain (which affects more than half of patients) and maintain and/or increase their level of physical activity during and after adjuvant chemotherapy.

Typ studie

Intervenční

Zápis (Očekávaný)

60

Fáze

  • Nelze použít

Kontakty a umístění

Tato část poskytuje kontaktní údaje pro ty, kteří studii provádějí, a informace o tom, kde se tato studie provádí.

Studijní místa

  • Francie
      • Lyon Cedex 08, Francie, 69373
        • Centre Léon Bérard

Kritéria účasti

Výzkumníci hledají lidi, kteří odpovídají určitému popisu, kterému se říká kritéria způsobilosti. Některé příklady těchto kritérií jsou celkový zdravotní stav osoby nebo předchozí léčba.

Kritéria způsobilosti

Věk způsobilý ke studiu

18 let až 75 let (Dospělý, Starší dospělý)

Přijímá zdravé dobrovolníky

Ne

Pohlaví způsobilá ke studiu

Ženský

Popis

Inclusion Criteria:

  • Female, 18 years ≤ age < 75 years
  • With an invasive, non-metastatic, histologically confirmed, first breast carcinoma
  • Requiring the prescription of a first line of adjuvant chemotherapy
  • Followed in the research center
  • Whose ability to participate in the APA intervention has been certified by a medical certificate issued by physician, the referring physician or the physician investigator
  • Residing within a radius of 60 km around the center investigator or agreeing to bear the travel costs beyond proposed reimbursement
  • Availability and willingness to invest in the PASAPAS study during the program (6 months) and during the post-program follow-up (6 months)
  • Able to understand, read and write French
  • Covered by a medical insurance
  • Written, signed informed consent

Exclusion Criteria:

  • Female with metastatic or inflammatory breast cancer,
  • History or concomitant primary cancer (except for carcinoma in situ of the uterine cervix and/or skin basal cell carcinoma and or colon carcinoma in situ and/or not a breast cancer in complete response for at least 5 years)
  • Cons-indication to physical activity practice, at discretion of the investigator,

  • In a state of severe malnutrition according to the criteria of the High Authority for Health (HAS) 2010, namely:

    • Among women ≤ 70 years: weight loss ≥ 15% in 6 months or ≥ 10% in 1 month
    • Among women > 70 years: weight loss ≥ 15% in 6 months or ≥ 10% in 1 month, body mass index < 18 kg / m²
  • History of eating disorders,
  • Not possible follow-up for medical, social, familial, geographical or psychological reasons, during the program (6 months) and during the post-program follow-up (6 months),
  • Deprived of their liberty by court or administrative decision,
  • Pregnant or nursing, of childbearing age without effective contraception during the study.

Studijní plán

Tato část poskytuje podrobnosti o studijním plánu, včetně toho, jak je studie navržena a co studie měří.

Jak je studie koncipována?

Detaily designu

  • Přidělení: Randomizované
  • Intervenční model: Paralelní přiřazení
  • Maskování: Žádné (otevřený štítek)

Zbraně a zásahy

Skupina účastníků / Arm
Intervence / Léčba
Jiný: Control arm
Dietetic follow-up only
Jiný: Control arm
Dietetic follow-up only
Experimentální: Intervention arm
Dietetic + adapted physical activity
Jiný: Intervention arm
Dietetic follow up + adapted physical activity
Ostatní jména:
  • APA arm

Co je měření studie?

Primární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Assessment in a cohort of adult patients with a 1st breast cancer non-metastatic, the feasibility of implementing an APA intervention during 6 months, in addition to a dietary management, concomitant to prescription of a first-line adjuvant chemotherapy
Časové okno: 6 months
Proportion of patients who participate in at least two mandatory APA sessions by week during all the APA program, except during the 1st week of each course of CT
6 months

Sekundární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Assessment of patients compliance to the implementation of the APA program and analyze of the reasons for noncompliance
Časové okno: 6 months
Rate of patients who completed the full program and analysis of non-compliance grounds during the program
6 months
Assessment of acceptability of the intervention and randomization / recruiting capabilities
Časové okno: 6 months
Number of patients contacted by the investigator to participate in the study and rate of patients randomized
6 months
Verification of adequacy between the conduct procedures of program (APA and dietetic) and the constraints of program implementing in real conditions
Časové okno: 12 months
Formalization of a program used in real conditions
12 months
Description of patient satisfaction
Časové okno: Month 12
Calculation of overall satisfaction score of patients on the treatment received, evaluated by a scale of satisfaction
Month 12
Medico-economic impact of the intervention
Časové okno: 12 months
Settlement expenses costs, incurred costs and costs avoided by the intervention
12 months
Biological study
Časové okno: Day 1 CT, week 9, week 24, month 12
Analyses of metabolomic profiles and adipokines expression linked to breast cancer at initial diagnosis (before surgery) and description of metabolism changes during nutritional interventions and therapeutic care
Day 1 CT, week 9, week 24, month 12
Description of dietary
Časové okno: Day 1 CT, week 24, month 12
Collection of patient nutritional intake during 3 days by self-administered questionnaire
Day 1 CT, week 24, month 12
Description of level and pattern physical activity
Časové okno: Day 1 CT, Week 9, Week 24, Month 12
Evaluation of level and pattern physical evaluation (PAQAP and IPAQ questionnaire)
Day 1 CT, Week 9, Week 24, Month 12
Description of anthropometry
Časové okno: Day 1 CT, week 9, week 24, month 12
Measurement of weight, height, waist and hip circumference
Day 1 CT, week 9, week 24, month 12
Description of lipid profiles
Časové okno: Day 1 CT, week 9, week 24, month 12
Measurement of total cholesterol, HDL, LDL and triglycerides
Day 1 CT, week 9, week 24, month 12
Assessment of life quality
Časové okno: Day 1 CT, week 24, month 12
Life quality scores calculation (QLQ-C30, BR-23, MOS SF-36)
Day 1 CT, week 24, month 12
Description of anxiety
Časové okno: Day 1 CT, week 24, month 12
score calculation of anxiety (STAI questionnaire)
Day 1 CT, week 24, month 12
Assessment of patients compliance to the implementation of diet and analyze of the reasons for noncompliance
Časové okno: 6 months
Rate of patients who completed the full program and analysis of non-compliance grounds during the program
6 months
Description of body satisfaction
Časové okno: Day 1 CT, week 24, month 12
score calculation of QSCPGS questionnaire
Day 1 CT, week 24, month 12
Description of body composition
Časové okno: Day 1 CT, week 9, week 24, month 12
Measurement of body composition by impedancemetry
Day 1 CT, week 9, week 24, month 12
Description of self-perception
Časové okno: Day 1 CT, week 24, month 12
score calculation of self-perception (QSCPGS questionnaire)
Day 1 CT, week 24, month 12
Description of self esteem
Časové okno: Day 1 CT, week 24, month 12
score calculation of self-esteem (Rosenzweig scale)
Day 1 CT, week 24, month 12
Description of depression
Časové okno: Day 1 CT, week 24, month 12
score calculation of depression (BDI questionnaire)
Day 1 CT, week 24, month 12

Spolupracovníci a vyšetřovatelé

Zde najdete lidi a organizace zapojené do této studie.

Sponzor

Centre Leon Berard

Spolupracovníci

National Cancer Institute, France
Fondation de France
Cancéropôle Lyon Auvergne Rhône-Alpes
Association Lyonnaise de Logistique Posthospitalière
Ligue du Rhône
Lions Club Bourg-en-Bresse et Pérouges
Ministère de la Recherche

Vyšetřovatelé

  • Vrchní vyšetřovatel: Patrick BACHMANN, MD, Centre Léon Bérard

Publikace a užitečné odkazy

Osoba odpovědná za zadávání informací o studiu tyto publikace poskytuje dobrovolně. Mohou se týkat čehokoli, co souvisí se studiem.

Obecné publikace

Termíny studijních záznamů

Tato data sledují průběh záznamů studie a předkládání souhrnných výsledků na ClinicalTrials.gov. Záznamy ze studií a hlášené výsledky jsou před zveřejněním na veřejné webové stránce přezkoumány Národní lékařskou knihovnou (NLM), aby se ujistily, že splňují specifické standardy kontroly kvality.

Hlavní termíny studia

Začátek studia

1. července 2011

Primární dokončení (Aktuální)

1. července 2014

Dokončení studie (Aktuální)

1. července 2014

Termíny zápisu do studia

První předloženo

4. dubna 2011

První předloženo, které splnilo kritéria kontroly kvality

7. dubna 2011

První zveřejněno (Odhad)

8. dubna 2011

Aktualizace studijních záznamů

Poslední zveřejněná aktualizace (Odhad)

30. října 2014

Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality

29. října 2014

Naposledy ověřeno

1. října 2014

Více informací

Termíny související s touto studií

Klíčová slova

Další relevantní podmínky MeSH

Další identifikační čísla studie

  • PASAPAS
  • 2011-A00064-37 (Jiný identifikátor: AFSSAPS)

Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .

Klinické studie na Rakovina prsu

Klinické studie na Control arm

Prohledejte podobné pokusy

Sponzoři a spolupracovníci

Zdravotní podmínky

Drogové intervence

CROs by country

CROs in Suriname

Podmínky

Vzácné nemoci

Drogové intervence

Doplňky stravy

Sponzor / Spolupracovníci

Místa

3
Předplatit