BACKGROUND There are few publications on quality measurement of COPD health state according to the severity level using EQ-5D in Korea. The present study aimed to evaluate the health-related quality of life (HRQoL) in patients with chronic obstructive pulmonary disease (COPD) in terms of disease severity in Korea. METHODS Totally two hundred patients with COPD were consecutively recruited in ...

OBJECTIVE To evaluate the construct validity of the Turkish version of the EQ-5D in patients with acute coronary syndrome. METHODS The study was conducted as a cross-sectional study at the Trakya University Hospital between February and May 2008. All patients completed the Turkish version of the EQ-5D and MacNew heart-related quality of life scale. Construct validity of the EQ-5D was assessed...

Virtually all previously known axiom sets for the classical equivalential calculus, EQ, are D-incomplete: not all theorems derivable by substitution and detachment can be derived using the rule D of condensed detachment alone. The only exception known to the author is Wajsberg’s base {EEpEqrErEqp, EEEpppp}. This axiom set, albeit inorganic since one of its members contains a theorem of EQ as a ...

BACKGROUND The ICECAP measures potentially offer a broader assessment of quality of life and well-being, in comparison to measures routinely used in economic evaluation, such as the EQ-5D-3 L. This broader assessment may allow measurement of the full effects of an intervention or treatment. Previous research has indicated that the ICECAP-O (for older people) and EQ-5D-3 L measure provide comple...

OBJECTIVE To investigate the construct and criterion validity of the Euro Qol-5D (EQ-5D), which allows quality-adjusted life-years to be calculated, in patients with systemic lupus erythematosus (SLE). METHODS Consecutive SLE patients who had been followed at the Renji Hospital, School of Medicine, Shanghai Jiao Tong University were recruited. Cross-sectional correlations of the EQ-5D with eq...

BACKGROUND AND PURPOSE Population data on mortality and life expectancy are generally available for most countries. However, no longitudinal data based on the health-related quality of life outcome from the EQ-5D instrument have been reported for orthopedic patients. We assessed the effect of orthopedic surgery as measured by EQ-5D. METHODS We analyzed EQ-5D data from 2,444 patients who were ...

OBJECTIVES This study aimed to test the reliability, validity and sensitivity of Chinese version of the EQ-5D preference weights in Chinese general people, examine the differences between the China value set and the UK, Japan and Korea value sets, and provide methods for evaluating and comparing the EQ-5D value sets of different countries. METHODS A random sample of 2984 community residents (...

agriculture (mechanization), food industry and environment are the concepts that cannot be surveyed separately (because of their interaction). present research aimed to study tomato paste production by applying life cycle assessment. two functional unit of kg co2-eq/ kg tomato and kg co2-eq / kg paste was used. data were collected from one paste factory in alborz province and open-field tomato ...