A single-site pilot feasibility randomized trial of a supportive care mobile application intervention for patients with advanced cancer and caregivers
Supportive Care in Cancer(2022)
摘要
Purpose Mobile health interventions can improve patient care. We developed the Digital Supportive Care Awareness and Navigation (D-SCAN) application (app) to facilitate symptom monitoring and use/awareness of cancer supportive care resources. This study tested feasibility, usability/satisfaction, and preliminary efficacy of D-SCAN. Methods We randomized 50 patients with advanced cancer to receive the D-SCAN intervention or usual care; 10 caregivers also received D-SCAN. The primary feasibility outcome was determined by weekly symptom survey completion and end of study procedures. We assessed secondary outcomes including usability/satisfaction, awareness/use of supportive care resources, patient activation, and quality of life via various questionnaires including the Net Promoter Score (NPS), Patient Activation Measure (PAM-13), Functional Assessment of Cancer Therapy-General (FACT-G), and Caregiver Oncology Quality of Life (CarGOQOL) questionnaire. Results Seventy-six percent of intervention patients met feasibility criteria, exceeding our pre-determined threshold of 75%. Usability/satisfaction by NPS was high, at 14.3% and 12.5% for patients and caregivers, respectively. Intervention patient and caregiver resource awareness increased by a mean of 3.7 ( p = 0.27) and 4.1 items, respectively. Supportive care resource utilization increased by a mean of 0.8 items for intervention patients ( p = 0.70) and 0.6 for caregivers. PAM-13 increased by a mean of 1.6 for intervention patients ( p = 0.65). FACT-G increased by a mean of 1.1 for intervention patients ( p = 0.91), and CarGOQoL increased by a mean of 2.2 ( p = 0.41). Conclusion D-SCAN is a feasible, usable, and satisfactory intervention for augmenting patient and caregiver supportive care. Further testing is necessary to formally assess D-SCAN’s efficacy and impact on patients and caregivers. Clinical trial registration number. NCT03628794. Registered on August 14th, 2018.
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关键词
Cancer,Supportive care,mHealth,Patient-reported outcomes
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