PREDICTING PATIENT ENGAGEMENT IN IAPT SERVICES: A STATISTICAL ANALYSIS OF ELECTRONIC HEALTH RECORDS

Background Across England, 12% of all improving access to psychological therapy (IAPT) appointments are missed, and on average around 40% of first appointments are not attended, varying significantly around the country.In order to intervene effectively, it is important to target the patients who are most likely to miss their appointments.Objective

State-of-charge (SOC) estimation of lithium-ion batteries in portable devices without sensing the current is considered in this study.Unlike the traditional approach of separate estimation of the SOC and current, we firstly reformulate the problem as state estimation for the nonlinear system with an unknown input which refers to the current in this