> For the complete documentation index, see [llms.txt](https://nanovita.gitbook.io/nanovita-gitbook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nanovita.gitbook.io/nanovita-gitbook/scientific-basis-and-research-hypothesis/rigorous-rwe-methodology.md).

# Rigorous RWE Methodology

* <mark style="color:$primary;">Trial Design:</mark> Adopting the concept of a practical Randomized Controlled Trial (pRCT), setting up control groups versus intervention groups in real-world settings to maximize the control of confounding variables and ensure evidence validity.
* <mark style="color:$primary;">Data Collection:</mark> Relying on high-precision wearable devices and biosensors for real-time, non-invasive, and continuous collection of multi-modal physiological data.
* <mark style="color:$primary;">On-Chain Verification:</mark> Raw collected data is reviewed by the Data Quality Committee, anonymized using cryptographic techniques, and assetized on-chain, ensuring data authenticity, trustworthiness, and traceability.