Information Service "My Cancer Navigator" to Support Shared Decision-Making: An Online Survey Among Patients with Cancer and Their Caregivers.

The personalized information service My Cancer Navigator (MCN) answers therapy-related questions of patients with cancer and their caregivers, to address information needs and contribute to shared decision-making (SDM). An explorative and descriptive cross-sectional study using online surveys was conducted to assess whether users perceived a change in factors contributing to SDM after using the service. Of 253 invited MCN users, 109 (43.