HDQLIFE: development and assessment of health-related quality of life in Huntington disease (HD).

PURPOSE: Huntington disease (HD) is a chronic, debilitating genetic disease that affects physical, emotional, cognitive, and social health. Existing patient-reported outcomes (PROs) of health-related quality of life (HRQOL) used in HD are neither comprehensive, nor do they adequately account for clinically meaningful changes in function. While new PROs examining HRQOL (i.e., Neuro-QoL-Quality of Life in Neurological Disorders and PROMIS-Patient-Reported Outcomes Measurement Information System) offer solutions to many of these shortcomings, they do not include HD-specific content, nor have they been validated in HD. HDQLIFE addresses this by validating 12 PROMIS/Neuro-QoL domains in individuals with HD and by using established PROMIS methodology to develop new, HD-specific content. METHODS: New item pools were developed using cognitive debriefing with individuals with HD, and expert, literacy, and translatability reviews. Existing item banks and new item pools were field tested in 536 individuals with prodromal, early-, or late-stage HD. RESULTS: Moderate to strong relationships between Neuro-QoL/PROMIS measures and generic self-report measures of HRQOL, and moderate relationships between Neuro-QoL/PROMIS and clinician-rated measures of similar constructs supported the validity of Neuro-QoL/PROMIS in individuals with HD. Exploratory and confirmatory factor analysis, item response theory, and differential item functioning analyses were utilized to develop new item banks for Chorea, Speech Difficulties, Swallowing Difficulties, and Concern with Death and Dying, with corresponding six-item short forms. A four-item short form was developed for Meaning and Purpose. CONCLUSIONS: HDQLIFE encompasses both validated Neuro-QoL/PROMIS measures, as well as five new scales in order to provide a comprehensive assessment of HRQOL in HD.

The generation of narrative interpretations in laboratory medicine: a description of service-specific sign-out rounds.

The logistical details for organizing effective interpretive rounds in a laboratory medicine subspecialty must be carefully established so that expert opinions are provided in a timely fashion in a patient-specific report, rather than as a collection of fixed comments associated with a particular laboratory result generated by a computer This report describes the test batteries for interpretations, the billing for interpretations, clinical examples of interpretations, and interpretations for which billing is not typically performed in several clinical or laboratory areas in our institution. These include coagulation disorders, hemoglobin and anemia evaluations, autoimmune disorders, serum protein analysis, toxicology, molecular diagnostics, and transfusion medicine. The information in this report should provide sufficient detail to allow development of interpretive services with successful billing for the areas in laboratory medicine described.

Preoperative education: preparing patients for a positive experience.

Education can be lost amid the fast pace of advanced technology, decreased financial reimbursement, and increased volume of ambulatory surgery. Preoperative education is important to the patient, family, physicians, and nurses, and it can be provided in many ways. This article describes a preoperative registration education program developed at Hartford Memorial Hospital. Hartford's experience has shown that the program facilitated decreased anxiety and earlier patient discharge, with resultant decrease in cost of hospitalization. Other institutions can tailor this patient-focused education program to their needs. Preoperative education is both an important and rewarding area of nursing and should not be lost in the fast-paced health care environment.