PGD can be collected through various means, including:
Mobile Apps: Patients can use smartphone applications to log symptoms, medication use, and other health metrics. Wearable Devices: Devices like fitness trackers and smartwatches can monitor physical activity, heart rate, and sleep patterns. Patient Portals: Many healthcare systems have online platforms where patients can input health information and communicate with their healthcare team. Surveys and Questionnaires: Patients may fill out regular surveys or questionnaires about their health status, quality of life, and treatment experiences.