Donald R Sullivan1,2,3, Mary E Medysky4, Anna L Tyzik1, Nathan F Dieckmann4, Quin E Denfeld4, Kerri Winters-Stone3,4. 1. Division of Pulmonary and Critical Care Medicine, Oregon Health and Science University, Portland, Oregon, USA. 2. Center to Improve Veteran Involvement in Care, VA-Portland Health Care System, Portland, Oregon, USA. 3. Knight Cancer Institute, Oregon Health and Science University, Portland, Oregon, USA. 4. School of Nursing, Oregon Health and Science University, Portland, Oregon, USA.
Abstract
OBJECTIVE: Patients with lung cancer experience significant declines in psychosocial and physical function during and after treatment that impact quality of life (QOL) and survival. Yoga is a potential strategy to mitigate functional decline among patients with lung cancer. METHODS: A single group 12-week pilot trial of low-moderate intensity yoga among patients with stage I-IV lung cancer and their partners (n = 46; 23 patient-partner dyads) during cancer treatment from two hospital systems. Feasibility, acceptability, descriptive statistics, and Cohen d effect sizes were calculated at 6 and 12-weeks for psychosocial and physical outcomes using validated questionnaires and assessments. RESULTS: At 6 and 12-weeks, retention was 65% and withdrawals were mainly due to disease progression. Among study completers (n = 26; 13 dyads) adherence was 80%. Comparing baseline to 12-week measurements, fatigue, depression symptoms, and sleep disturbance improved in 54% of participants for all three measures (Cohen's d = 0.40-0.53). QOL improved in 77% of participants (Cohen's d = 0.34). Upper and lower body flexibility, and lower body strength improved in 92%, 85% and 77% of participants, respectively (Cohen's d = 0.39-1.08). Six-minute walk test improved in 62% of participants an average of 32 meters (SD = 11.3; Cohen's d = 0.17). No serious adverse events were reported. CONCLUSIONS: Among patients with stage I-IV lung cancer including active treatment, a 12-week partner-supported yoga program is feasible, acceptable, and improved psychosocial and physical function. Low-intensity yoga may be a complimentary approach to reduce the effects of cancer treatment, however, more research is needed to determine the efficacy of partner-supported yoga to mitigate functional decline.
OBJECTIVE: Patients with lung cancer experience significant declines in psychosocial and physical function during and after treatment that impact quality of life (QOL) and survival. Yoga is a potential strategy to mitigate functional decline among patients with lung cancer. METHODS: A single group 12-week pilot trial of low-moderate intensity yoga among patients with stage I-IV lung cancer and their partners (n = 46; 23 patient-partner dyads) during cancer treatment from two hospital systems. Feasibility, acceptability, descriptive statistics, and Cohen d effect sizes were calculated at 6 and 12-weeks for psychosocial and physical outcomes using validated questionnaires and assessments. RESULTS: At 6 and 12-weeks, retention was 65% and withdrawals were mainly due to disease progression. Among study completers (n = 26; 13 dyads) adherence was 80%. Comparing baseline to 12-week measurements, fatigue, depression symptoms, and sleep disturbance improved in 54% of participants for all three measures (Cohen's d = 0.40-0.53). QOL improved in 77% of participants (Cohen's d = 0.34). Upper and lower body flexibility, and lower body strength improved in 92%, 85% and 77% of participants, respectively (Cohen's d = 0.39-1.08). Six-minute walk test improved in 62% of participants an average of 32 meters (SD = 11.3; Cohen's d = 0.17). No serious adverse events were reported. CONCLUSIONS: Among patients with stage I-IV lung cancer including active treatment, a 12-week partner-supported yoga program is feasible, acceptable, and improved psychosocial and physical function. Low-intensity yoga may be a complimentary approach to reduce the effects of cancer treatment, however, more research is needed to determine the efficacy of partner-supported yoga to mitigate functional decline.
Authors: Jeff A Sloan; Xinghua Zhao; Paul J Novotny; Jason Wampfler; Yolanda Garces; Matthew M Clark; Ping Yang Journal: J Clin Oncol Date: 2012-03-26 Impact factor: 44.544
Authors: Donald R Sullivan; Christopher W Forsberg; Linda Ganzini; David H Au; Michael K Gould; Dawn Provenzale; Christopher G Slatore Journal: J Clin Oncol Date: 2016-10-31 Impact factor: 44.544