Differences in Sleep Disturbance Parameters Between Oncology Outpatients and Their Family Caregivers

Purpose This study compared the occurrence rates for and severity ratings of sleep disturbance in patient-family caregiver (FC) dyads. Patients and Methods In total, 102 dyads were recruited from two radiation therapy (RT) departments. Patients and their FCs completed the Pittsburgh Sleep Quality Index (PSQI) and the General Sleep Disturbance Scale (GSDS) and wore wrist actigraphs to obtain subjective and objective measures of the occurrence and severity of sleep disturbance at the initiation of RT. Match paired t tests were used to evaluate for dyadic differences. Results No differences were found in the occurrence of clinically significant levels of sleep disturbance between patients and their FCs that ranged between 40% and 50% using subjective and objective measures. Few differences were found in the severity of any of the sleep-wake parameters between patients and FCs using both the subjective and objective measures of sleep disturbance. Conclusion The findings from this study suggest that patients w...