Pediatric subjects undergoing posterior spinal fusion (PSF) surgery for idiopathic scoliosis.

eCap™ has the look and feel of a regular prescription bottle and records real-time adherence data, tracking each opening with the date and time.

Pittsburgh Sleep Quality Index (PSQI) is a validated, self-report questionnaire that assesses sleep quality over a one-month period that takes five to ten minutes to complete. It offers seven component scores (e.g., subjective sleep quality, latency, duration, and efficiency) as well as a composite score that measures overall sleep quality. A total score greater than five yields a sensitivity of 89.6% and specificity of 86.5% (kappa = 0.75, p <0.001) in distinguishing good from poor sleepers.

The eCAP Electronic Content Monitor (ECM) is a smart pill bottle used to monitor and improve medication adherence. When opened, an event is recorded, and the data is securely stored. The eCAP device timestamps medication usage and provides a visualization demonstrating how patients are taking medications, providing robust analytics. Subjects will also record each time they take an opioid pain medicine on a daily diary.