
In a release announcing the news, Apple noted that over 60,000 participants have already enrolled in the first few apps launched using ResearchKit, which represents a huge increase when compared to the traditional methods of signing up volunteers for new studies. The open source framework includes a few basic, customizable modules, and since it is open, Apple is encouraging developers to build new modules and modify existing ones.
The basic framework includes tools for collecting participant consent, conducting surveys and assigning active tasks to participants that they can perform to help researchers achieve specific study goals.
ResearchKit can use data from participant iPhones, including accelerometer, gyroscope, microphone and GPS info, and can also access HealthKit information gathered by other apps and accessories, provided the iPhone user participating in the study agrees to share said data with apps built using the framework.