The 99.6% Retention Reality: How "Ease of Use" Plugs the Launch Leak

In the initial launch phase, we identified a "Launch Leak", a 2.9% patient churn rate in the first 10 days. It was a warning signal. 

8+ weeks later, that signal has changed completely. 

As the program has scaled by nearly 500% in patient volume, the churn rate hasn't increased. It has collapsed. 

From 2.9% to 0.27% Today, the program boasts a 99.7% patient retention rate. Even more impressively, across the Cardiologists, Endocrinologists, and GPs segment, the retention rate is a flawless 100%. Not a single patient enrolled by these specialists has exited the program in this period. 

Ease of Use is the Ultimate Retention Tool High retention at scale is the only valid proxy for "Ease of Use." 

• If the platform were difficult for patients, they would disengage. 

• If it were burdensome for doctors, they would stop enrolling. 

This "Sticky 99%" proves that the initial friction has been resolved. The platform has successfully embedded itself into the daily lives of patients and the clinical workflows of doctors. 

The "Safety" Effect This near-perfect retention also suggests the PSP is fulfilling its core promise: Safety. Patients aren't dropping off because they feel supported. The "Intelligent Sentry" is doing its job, guiding and keeping them on therapy so they don't become a churn statistic. 

In digital health, "stickiness" is often a buzzword. But 99.7% is a metric you can take to the bank.