Идёт набор NCT05178498

Impact of Dietary Inflammatory Potential on Breast Cancer Risk

— Наблюдательное Breast Atypical Ductal Hyperplasia Breast Atypical Lobular Hyperplasia Breast Carcinoma Breast Lobular Carcinoma In Situ

Ориентир для пациента и семьи

Простыми словами

Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.

Что изучают: В протоколе указаны: Follow-Up, Physical Examination, Questionnaire Administration.
Кому может быть актуально: Состояния в реестре: Breast Atypical Ductal Hyperplasia, Breast Atypical Lobular Hyperplasia, Breast Carcinoma, Breast Lobular Carcinoma In Situ. Базовые параметры: от 18 лет · Все.
Что важно проверить: Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
Где проводится: США
Следующий шаг: Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →

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Официальное название

Longitudinal Study Evaluating the Impact of Dietary Inflammatory Potential on Breast Cancer Risk in a Cohort of Women Followed in the Breast Cancer Prevention Clinic at the Ohio State University Comprehensive Cancer Center- James Cancer Hospital and Solove Research Institute

Обзор

This study evaluates the association of dietary inflammatory potential with breast cancer risk. Information collected in this study may help doctors to identify modifiable risk factors, screen high risk patients early, improve prevention strategies, and provide timely intervention for early therapeutic management as needed.

Подробное описание

PRIMARY OBJECTIVE:

I. To evaluate the association of dietary inflammatory potential (measured by Empirical Dietary Inflammatory Pattern \[EDIP\] score) at baseline using Diet History Questionnaire III (DHQIII) food frequency questionnaire (FFQ) with the incidence of breast cancer in high risk women established in the breast cancer prevention clinic at Ohio State University Comprehensive Cancer Center (OSUCCC) - James.

SECONDARY OBJECTIVES:

I. To evaluate changes in inflammatory potential of diet (EDIP score) from baseline FFQ and subsequently administered annually, and determine how these dietary changes relate to breast cancer risk longitudinally.

II. To evaluate associations of dietary inflammatory potential (EDIP score) with measures of obesity including bone marrow index (BMI) (obesity defined as \>= 30, non-obese \< 30) and abdominal/visceral adiposity (waist-hip ratio \[WHR\] \> 0.85 or waist circumference \[WC\] \>= 80 cm in women) at baseline.

III. To evaluate the association of dietary inflammatory potential (EDIP score) with mammographic breast density by breast imaging reporting and data system (BIRADS) classification at baseline.

CORRELATIVE OBJECTIVES:

I. To evaluate the correlation of baseline and annual inflammatory blood-based biomarkers (IL-6, hsCRP, adiponectin, leptin, insulin resistance \[Homeostatic Model Assessment for Insulin Resistance (HOMA-IR)\]) with: a) dietary inflammatory potential (EDIP score) and b) visceral adiposity (waist-hip ratio \> 0.85 or waist circumference \>= 80 cm in women) and c) mammographic breast density by BIRADS classification at baseline and longitudinally (every year for 5 years).

II. To evaluate the association of baseline circulating biomarkers (hsCRP, TNF-a, insulin resistance \[HOMA-IR\]) and breast cancer incidence longitudinally in high risk patients.

EXPLORATORY OBJECTIVES:

I. Describe utilization of supplemental imaging by type, including breast magnetic resonance imaging (MRI), automated breast ultrasound (ABUS) and contrasted-enhanced spectral mammography (CESM), in all enrolled women.

II. Describe use of chemoprevention strategies (initiation of tamoxifen, raloxifene, aromatase inhibitor (AI), or other) in women presenting at the high risk clinic at OSUCCC-James.

OUTLINE:

Patients complete physical measurements every 6 months and complete questionnaires annually for 5 years. Patients are followed up annually in years 5-10.

Вмешательства

Процедура Follow-Up
Undergo follow up
Процедура Physical Examination
Complete physical measurements
Другое Questionnaire Administration
Complete questionnaires

Первичные конечные точки

Time to breast cancer events during study follow up [Срок оценки: Up to 10 years]

Вторичные конечные точки (4)

Bone marrow index [Срок оценки: Up to 10 years]
Waist-hip ratio [Срок оценки: Up to 10 years]
Waist circumference [Срок оценки: Up to 10 years]
Mammographic breast density [Срок оценки: Up to 10 years]

Критерии участия

Критерии включения

Age >= 18 years
Established in the high risk clinic at OSUCCC- James (includes patients with family history of breast cancer \[BC\], known genetic predisposition, personal history of known atypia/breast lobular carcinoma in situ \[LCIS\], or prior chest wall radiation)
Patients at high risk for BC established in the surgical oncology clinic at Stefanie Spielman Comprehensive Breast Center (SSCBC), with one of the following diagnoses: Atypical ductal hyperplasia (ADH), atypical lobular hyperplasia (ALH), lobular carcinoma in situ (LCIS), sclerosing adenosis (SA), or radial scars (RS)
Able to read and understand English
Able to provide informed consent
Must consent to continued follow-up of medical records during the study period