Spots Global Cancer Trial Database for Study on Physical Activity's Relationship With Cancer and Cognition

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Trial Identification

Brief Title: Study on Physical Activity's Relationship With Cancer and Cognition

Official Title: Study on Physical Activity's Relationship With Cancer and Cognition: A Pilot Randomized Trial

Study ID: NCT03980626

Conditions

Breast Cancer

Breast Neoplasm Female

Interventions

Walking

Study Description

Brief Summary: This pilot study tests the effects of aerobic exercise training on cognitive function in breast cancer survivors (BCS). Participants will be randomized to a 12-week walking intervention or usual care. Walking participants will attend small group sessions led by an exercise specialist 3 times weekly. Usual care participants will complete baseline and post-testing and be offered two sessions with an exercise specialist. All participants will complete a fitness test, electrophysiology, and patient-reported outcomes at baseline and post-intervention. A subset of participants will also be invited to undergo magnetic resonance imaging (MRI). The investigators will generate preliminary data on clinical and biological correlates of exercise and cognition, including treatment protocol, cardiorespiratory fitness, brain structure and function, and cancer-related fatigue.

Detailed Description: Aim 1: This pilot study tests the effects of aerobic exercise training on cognitive function in breast cancer survivors (BCS). To test aim 1, the investigators will randomize up to forty post-menopausal BCS (3-24 months post-treatment) to a 12-week walking intervention (n=20) or usual care (n=20). Walking participants will attend small group (n=3-5 BCS) sessions led by an exercise specialist 3 times weekly. Usual care participants will complete baseline and post-testing and be offered two sessions with an exercise specialist after all data have been collected. Aim 1 measures include accelerometry, neurocognitive testing, and patient-reported outcomes at baseline and post-intervention. Aim 2: The investigators will generate preliminary data on clinical and biological correlates of exercise and cognition, including treatment protocol, cardiorespiratory fitness, brain structure and function, and cancer-related fatigue. To test aim 2, all participants will complete a fitness test, electrophysiology, and patient-reported outcomes at baseline and post-intervention. A subset of participants will also be invited to undergo magnetic resonance imaging (MRI). Data will be analyzed using descriptive statistics and analysis of covariance, and effect sizes expressed as standard mean difference will be calculated.