JK Biostatistics supplies two different kinds of electronic diaries:
- SMS diary, which provides the patient with a SMS to patients own cellular phone. SMS is replied by the patient and stored on a server which can be reached through a web interface. All data are encrypted. Only simple questions can be assessed.
- PDA diary, which is a device that used for patient assessment of symptoms and quality of life questionnaires. All data is sent wireless and in real-time to a server which is accessed through a web interface. Data is encrypted.
System is compliant with the FDA 21 CFR Part 11.