Dataset from Development of a Quantitative Functional Status Scale (FSS) for Pediatric Patients

The purpose of the FSS (Functional Status Scale) study was to create a functional status outcome measure for large outcome studies that is well defined, quantitative, rapid, reliable, minimally dependent on subjective assessments, and applicable to hospitalized pediatric patients across a wide range of ages and inpatient environments. This study was designed with the intention that FSS would be used throughout the world of pediatric medicine as an assessment tool. FSS domains of functioning included mental status, sensory functioning, communication, motor functioning, feeding, and respiratory status, categorized from normal (score=1) to very severe dysfunction (score=5). The Adaptive Behavior Assessment System II (ABAS II) established construct validity and calibration within domains. Primary care nurses completed the ABAS II.