Characterizing Fatigue Experienced by Cancer Patients Receiving Primary Treatment and Cancer Survivors

National Institutes of Health (NIH)

Status

Terminated

Conditions

Breast Cancer

Cancer Survivor

Cancer

Fatigue

Prostate Cancer

Study type

Observational

Funder types

NIH

Identifiers

NCT01231932

11-NR-0014

110014

Details and patient eligibility

About

Background:

Fatigue is a common side effect of cancer and its treatment. Up to 96% of patients with cancer have fatigue. The cause of fatigue in people with cancer or those receiving treatment is poorly understood, making fatigue hard to treat. More research is necessary to understand why cancer patients experience fatigue. Previous research has shown that fatigue may be caused by a number of factors, including problems with the immune system response of the body while undergoing cancer treatment. The researchers of this study are trying to understand how the immune system and other chemicals of the body change while a person receives cancer treatment and how these changes play a role in causing fatigue. The researchers are also interested in how a person s quality of life is affected by fatigue.

Objectives:

To study fatigue in individuals who have cancer, are receiving cancer treatment, or have completed cancer treatment.

Eligibility:

Individuals at least 18 years of age.
Receiving cancer treatment, OR completed primary treatment for cancer (e.g., cancer survivors), OR on active surveillance for localized cancer.

Design:

This study involves an initial screening visit and up to three outpatient visits.
Participants will be screened with a medical history review (can be done virtually) and blood tests. A physical exam might also occur.
Participants undergoing cancer treatment that has a clear completion date, will have the following visits:
- Before the start of treatment.
- At the end of treatment.
- At least 3 months after treatment ends.
Participants not receiving treatment, are cancer survivors, or undergoing cancer treatment that does not have a clear completion date, will have up to 3 visits:
- Before the start of treatment or whenever you begin the study.
- At least 3 months after your first visit.
- At least 3 months after your second visit.
At each study visit, participants will complete the following tasks (some of the tasks can be done from home or virtually):
- Questionnaires about physical activity, fatigue, depression, and quality of life (can be done at home or virtually).
- Have blood drawn.
- Physical activity device and journals to study how fatigue affects physical activity.
- Optional tests:
  - Computer games testing your memory, attention, and ability to follow directions.
  - Hand grip strength test to evaluate physical strength.
Treatment will not be provided under this study.

Full description

Although the underlying mechanisms of fatigue have been studied in several disease conditions, the etiology, mechanisms, and risk factors remain elusive, and this symptom remains poorly managed at present. Longitudinal studies related to treatment-related fatigue in cancer patients have been conducted but there are limited data showing changes in molecular mechanisms before and after cancer therapy which can identify individuals who are at risk to experience fatigue during and after therapy. Fatigue is conceptualized as a multidimensional symptom which incorporates temporal, sensory, cognitive/mental, affective/emotional, behavioral, and physiological dimensions. This prospective, observational study will explore the molecular-genetic mechanisms underlying fatigue experienced by cancer patients receiving various therapies (e.g. immune therapy, hormone therapy, radiation therapy and chemotherapy).

The primary objective of the study is to describe the changes in the self-reported fatigue experienced by cancer patients over time. The secondary objectives of this study are to (1) investigate the associations between inflammatory, neurometabolic, stress, and mitochondrial markers with fatigue intensification over time during the course of treatments, (2) determine changes in gene expression from peripheral blood samples over time during the course of treatments, (3) relate changes in the levels of these biological markers (i.e., inflammatory/metabolic/stress profiles and gene expression) to patient reported outcomes (PROs) of self-reported fatigue, sleep disturbance, depression, and health-related quality of life (HRQOL) scores, (4) measure cognitive functioning, skeletal muscle strength, physical activity levels and energy expenditure of patients and relate these findings with changes in PRO scores, the inflammatory/metabolic/stress profiles and gene expression, and (5) investigate the psychometric property of the Saligan-Walitt Integrated Fatigue Tool (SWIFT).

Enrollment

163 patients

Sex

All

Ages

18 to 120 years old

Volunteers

No Healthy Volunteers

Inclusion and exclusion criteria

INCLUSION CRITERIA:

To be included, patients must meet all of the following criteria:

Medical documentation confirming diagnosis of:

--Clinically localized or metastatic cancer as determined by diagnostic testing such as cytology and imaging (such as, but not limited to non-metastatic head and neck cancer, lung cancer, breast cancer, renal cancer); OR completed primary treatment for cancer (e.g., cancer survivors) OR on active surveillance for localized cancer;
Able to provide written informed consent;
Women and men greater than or equal to 18 years of age;
NIH employees and staff are eligible to participate.

EXCLUSION CRITERIA:

Progressive or unstable disease other than cancer of any body system causing clinically significant fatigue (e.g. class IV congestive heart failure, end-stage renal disease, stage IV chronic obstructive pulmonary disease) including patients with
- Systemic infections (e.g., human immunodeficiency virus [HIV], active hepatitis);
- Documented history of unstable major depression, bipolar disease, psychosis, or alcohol/drug dependence/abuse; requiring hospitalization/institutionalization;
- Uncorrected hypothyroidism;
- Untreated anemia;
- Chronic inflammatory disease (e.g. rheumatoid arthritis, systemic lupus erythematosus).
Patients regularly taking antipsychotics, and anticonvulsants, since these medications cause significant fatigue.
NINR employees or subordinates, relatives, and/or co-workers of NINR employees/staff or study investigators.
Self-report of color-blindness verified by taking the Ishihara card test with scores >14 (10 minutes) will be an exclusion from the Stroop Test. This card test will be administered only if the patient reports being color blind.
Severe essential hand tremor or severe hand pain (e.g., severe arthritis or severe carpel tunnel) will be an exclusion from the computerized tests and the skeletal muscle strength test.
Ongoing medical condition that is deemed by the Principal Investigator to interfere with the conduct or assessments of the study or safety of the participant.