Utility is a simple expression of health-related quality of life in individuals with different states of health. A number of studies on utility measurements were conducted and published in the past. We retrieved 164 English-language articles which appeared in 1966 through 1999 for a systematic review. The number of reports has been increasing at an accelerating pace, especially during the past ...

The aim of this study was to describe concepts of health economics in order to update and provide the orthopedic practitioner decision making parameters based on preferences. Four basic types of studies of economical evaluation were presented (cost minimization analysis, cost-benefit, cost-effectiveness and cost-utility), as well as the origin, the concept, advantages and disadvantages of using...

In this paper we evaluate the health insurance choices of families enrolled in a directcontracting model developed by an employer purchasing alliance. This is the first study that has constructed an intra-family utility model of health plan choice. We construct individual utility functions by using stated preferences of individual family members and the attributes of different health benefit op...

PURPOSE We used responses to questionnaires included in the CS21 degarelix trial and published mapping algorithms to address the paucity of evidence for health related quality of life in patients with advanced hormone dependent prostate cancer treated with degarelix. MATERIALS AND METHODS We measured health related quality of life in 610 patients enrolled in the CS21 trial using SF-12® and EO...

High utility itemset mining (HUIM) is a new emerging field in data mining which has gained growing interest due to its various applications. The goal of this problem is to discover all itemsets whose utility exceeds minimum threshold. The basic HUIM problem does not consider length of itemsets in its utility measurement and utility values tend to become higher for itemsets containing more items...

This study estimated time trade-off preference values associated with the four chronic myelogenous leukemia (CML) chronic phase-related health states (i.e. untreated, hematologic response, cytogenetic response and molecular response) among members of the general public in the UK (n = 241). All four health states were associated with decreases in preference values from full health. The molecular...

conclusions the current study provided evidence for the utility of the belief-based model in the prediction of oral health behaviors. it could be suggested that oral health behavior can be promoted by reducing the perceived barriers and enhancing the students’ knowledge of oral and dental hygiene. background oral and dental health diseases can affect the general health of students. objectives t...

The Health Utilities Index (HUI) system is a generic, preference-based measure of health status intended for use in clinical outcomes measurement, in health surveys, in program planning and resource allocation. The utility scores provide a summary index of health-related quality of life on a zero to 1.0 scale; they may be used in cost-utility analyses to calculate quality-adjusted life years an...

BACKGROUND Diabetes has a high burden of illness both in life years lost and in disability through related co-morbidities. Accurate assessment of the non-mortality burden requires appropriate health-related quality of life and summary utility measures of which there are several contenders. The study aimed to measure the impact of diabetes on various health-related quality of life domains, and c...