This multi-site study is being conducted to examine dietary and activity patterns, body composition, blood and quality of life in breast cancer patients. The study will recruit 176 women with MBC in Milwaukee (n=88) and Chicago (n=88).
Aims/Objectives Aim 1. To examine the efficacy of the Every Day Counts intervention in producing significant post-intervention changes in multidimensional QOL in women with MBC. Hypothesis 1: Women randomized to the immediate EDC intervention (n=88) will exhibit greater improvements in multidimensional QOL compared to women randomized to the attention control (n=88). Aim 2. To investigate the mechanistic effects of the Every Day Counts intervention on body composition, adipokines, serum biomarkers of inflammation and insulin sensitivity. Hypothesis 2: The EDC intervention leads to improved QOL through mediating factors including body composition, prognostic serum biomarkers of inflammation and/or insulin resistance. Exploratory Aim 3: To explore if microRNA (miRNA) signatures associated with inflammation and/or Metabolomics are altered with the EDC intervention. Hypothesis: miRNAs identified in our pilot study (miR-10a-5p, miR-205-5p, and miR-211-5p) that regulate inflammation and/or Metabolomics will be related to QOL improvements and can identify women more likely to respond to lifestyle changes.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
NONE
Enrollment
176
The lifestyle intervention is a 16-week cognitive-behavioral intervention that addresses key changes in diet and PA behaviors to promote positive body composition changes.
The attention control participants will receive a home/work organization intervention: Following completion of the attention control home/work organization program and 16-week assessment, women will receive the lifestyle program.
Loyola University
Maywood, Illinois, United States
RECRUITINGMedical College of Wisconsin
Milwaukee, Wisconsin, United States
RECRUITINGIntervention adherence
Number of lifestyle coaching sessions completed out of a possible total of 16 sessions
Time frame: 4 months
Intervention retention
Number of women who complete the 4-month data collection
Time frame: 4 months
Intervention retention
Number of women who complete the 8-month data collection
Time frame: 8 months
Change in Quality of Life
Patient reported outcomes as measured by Functional Assessment of Cancer Therapy-Measured by the Functional Assessment of Cancer Therapies Breast, Fatigue and Endocrine Symptoms (FACT-B, F and ES). The FACT-G is the overarching measure with a score range of 0-108; FACT-B (breast) subscale score range is 0-40; FACT-ES (endocrine symptoms) subscale score range is 0-76; FACT-F (fatigue) subscale is 0-52. Higher scores are better.
Time frame: Change from baseline to 4 months
Change in Quality of Life
Patient reported outcomes as measured by Functional Assessment of Cancer Therapy-Measured by the Functional Assessment of Cancer Therapies Breast, Fatigue and Endocrine Symptoms (FACT-B, F and ES). The FACT-G is the overarching measure with a score range of 0-108; FACT-B (breast) subscale score range is 0-40; FACT-ES (endocrine symptoms) subscale score range is 0-76; FACT-F (fatigue) subscale is 0-52. Higher scores are better.
Time frame: change from baseline to 8 months
Body composition
Ratio of percent lean mass to percent adiposity as measured by DEXA. More lean mass and less adiposity is favorable.
Time frame: change from baseline to 4 months
Body composition
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Ratio of percent lean mass to percent adiposity as measured by DEXA. More lean mass and less adiposity is favorable.
Time frame: change from baseline to 8 months
Serum Biomarker Inflammation - C-Reactive Protein
Analyzed by EVE technologies using standard ELISA kits
Time frame: Change from baseline to 4 month
Serum Biomarker Insulin Resistance - Insulin
Analyzed by EVE technologies using standard ELISA kits
Time frame: Change from baseline to 4 month
Serum Biomarker Insulin Resistance- Glucose
Analyzed by EVE technologies using standard ELISA kits
Time frame: Change from baseline to 4 month
Serum Biomarker Inflammation - Tumor Necrosis Factor - alpha
Analyzed by EVE technologies using standard ELISA kits
Time frame: Change from baseline to 4 month
Serum Biomarker Insulin Resistance- C-Peptide
Analyzed by EVE technologies using standard ELISA kits
Time frame: Change from baseline to 4 month
Serum Biomarker Adipokine Dysregulation - Adiponectin
Analyzed by EVE technologies using standard ELISA kits
Time frame: Change from baseline to 4 month
Serum Biomarker Adipokine Dysregulation - Leptin
Analyzed by EVE technologies using standard ELISA kits
Time frame: Change from baseline to 4 month
Serum Biomarker Inflammation - Interleukin 6
Analyzed by EVE technologies using standard ELISA kits
Time frame: Change from baseline to 4 month