200 Background: MijnAVL is an interactive portal that includes patient education, an overview of appointments, access to the electronic medical record (EMR), patient-reported outcomes plus feedback and physical activity support. The aim of this feasibility study was to evaluate use, satisfaction and preliminary effects among breast cancer survivors. Methods: We included women currently or recently treated for breast cancer with curative intent. At baseline, they completed a questionnaire on sociodemographics, expectations of MijnAVL and three effect measures: patient activation (PAM), quality of life (SF-36), and physical activity (IPAQ). MijnAVL could be used noncommittally for 4 months. Log data were collected retrospectively and participants completed questions on satisfaction and effect measures. This process was conducted twice, to be able to improve MijnAVL iteratively. Results: We included 92 women (mean age 49.5 years, 59% on-treatment). Mean number of logins was 8.7 and mean duration 13.1 minutes. Overview of appointments (80% of participants) and access to the EMR (90%) were most frequently used and most appreciated. Website user satisfaction was rated 3.8 on a 1-5 scale on average and participants were primarily positive about the accessibility of information. We did not find an effect on the PAM. For the SF-36, we found significant improvements on the role functioning – emotional (65.3 to 78.5, p< .01), mental health (69.8 to 76.5, p< .01) and social functioning (71.2 to 80.5, p< .01) domains. Median vigorous physical activity significantly increased from 0 to 360 MET-minutes per week (p< .05); levels of walking and moderate physical activity did not change significantly over time. These effects were not related to the intensity of use of MijnAVL. Conclusions: This study showed that user experiences were positive and that exposure to MijnAVL resulted in improvements on three quality of life domains and vigorous physical activity. More tailored, interactive features might be needed to substantially change empowerment, quality of life and physical activity. Research with a controlled design and possibly a more sensitive measure for patient empowerment are needed to substantiate our findings.
Long-Term Benefits of Adapted Physical Activity on Upper Limb Performance and Quality of Life in Breast Cancer Survivors
