Strength training following hematopoietic stem cell transplantation.
BACKGROUND
Patients receiving high-dose chemotherapy and hematopoietic stem cell transplantation (HSCT) experience considerable reductions in physical activity and deterioration of their health status.


OBJECTIVE
The purpose of this pilot study was to test the effects of strength training compared with usual activity on physical activity, muscle strength, fatigue, health status perceptions, and quality of life following HSCT.


METHODS
Nineteen subjects were randomized to the exercise or control group. Moderate-intensity strength training began following discharge from the hospital. Dependent variables included physical activity, muscle strength, fatigue, health status perceptions, and quality of life. Variables were measured prior to admission to the hospital for HSCT, day 8 following HSCT, and 6 weeks following discharge from the hospital.


RESULTS
Significant time effects were noted for many variables with anticipated declines in physical activity, muscle strength, fatigue, and health status perceptions immediately after HSCT with subsequent improvements 6 weeks following hospital discharge. One group effect was noted with subjects in the exercise group reporting less fatigue than subjects in the control group. Although no significant interactions were detected, the trends suggest that the exercise group may be more physically active following the intervention compared with the usual-activity group.


CONCLUSIONS
This study demonstrates the potential positive effects of strength training on physical activity, fatigue, and quality of life in people receiving high-dose chemotherapy and HSCT.


CONCLUSIONS
Preliminary evidence is provided for using strength training to enhance early recovery following HSCT. Elastic resistance bands are easy to use and relatively inexpensive.
University of Illinois at Chicago, College of Nursing, Department of Biobehavioral Health Science (M/C 802), 845 S Damen Ave, Room 718 NURS, Chicago, IL 60612, USA. ehacker@uic.edu
Eileen Danaher
ED
Hacker
Janet
J
Larson
Amber
A
Kujath
David
D
Peace
Damiano
D
Rondelli
Lisa
L
Gaston
D056044:Actigraphy / Q000295:instrumentation; D000328:Adult; D000368:Aged; D000704:Analysis of Variance; D005080:Exercise Test; D005081:Exercise Therapy; D005221:Fatigue / Q000209:etiology / Q000451:nursing / Q000523:psychology / Q000628:therapy*; D005260:Female; D006305:Health Status Indicators; D018380:Hematopoietic Stem Cell Transplantation / Q000009:adverse effects*; D006801:Humans; D007537:Isometric Contraction / Q000502:physiology*; D008297:Male; D008875:Middle Aged; D009043:Motor Activity; D053580:Muscle Strength / Q000502:physiology*; D018482:Muscle, Skeletal / Q000502:physiology*; D010865:Pilot Projects; D011788:Quality of Life / Q000523:psychology; D055815:Young Adult