Heart rate variability offers a closer look at how your heart behaves from one beat to the next. While heart rate measures the average number of beats per minute, heart rate variability bases a ...

Most patients (56%) had low A1c variability (0%-0.49% per quarter), and about one third had moderate variability (0.5%-1%). The lowest risk for the outcomes of MI ...

When it comes to the quality of your sleep, the number of steps you take in a day, and how hard your heart is pumping during your sprints sesh, you know all the stats. Your fitness tracker has been ...

Prediction of early death among patients (pts) enrolled in phase I trials: Development and validation of a new model based on platelet count and albumin level. A multicenter phase II neoadjuvant trial ...

You might be familiar with HRV—heart rate variability—as a popular training tool for workouts and a biomarker for measuring exercise recovery. Beyond exercise tracking, heart rate variability has a ...

Qualitative assessment of the brief pain inventory (BPI) “pain at its worst in the last 24 hours” item to support assessment of pain as a clinical trial endpoint in metastatic castrate resistant ...

Step 1 Select between 20 to 30 test samples that represent the full range of variation encountered in actual production runs.