Rogers, L.Q., Anton, P.M., Fogleman, A., Hopkins-Price, P., Verhulst, S., Rao, K., . . . Robbins, K.T. (2013). Pilot, randomized trial of resistance exercise during radiation therapy for head and neck cancer. Head & Neck, 35, 1178–1188.
To determine the feasibility of conducting a randomized, controlled trial of exercise in patients with head and neck cancer receiving radiation therapy
Patients were randomly assigned to the intervention group or a control group. Control patients received only nutritional counseling from a registered dietician. Patients in the intervention group received nutritional counseling plus the exercise intervention. Exercise included twice-weekly, supervised exercise sessions for six weeks followed by six weeks of twice-weekly home-based sessions supported by weekly telephone counseling, written materials, and a DVD.
Pilot randomized, controlled trial
Over the first six weeks, fatigue increased in both groups with no significant difference between groups. Between weeks 6 and 12, fatigue declined in both groups but showed a greater decline in the intervention group. Exercise adherence was 87% in the first six weeks and 57% weeks 7–12.
Less than one half of patients offered the study consented to participate, suggesting low interest and limited feasibility. The final sample size was very small, so no firm conclusions about effects can be drawn.
This study provides minimal support for the feasibility and efficacy of implementing an exercise intervention among patients with head and neck cancer undergoing radiation therapy. These findings are not in concert with findings from other similar studies.