* Calculated Utility of EuroQol 5D * ********************************************************** * AJ Garcia Ruiz * ********************************************************** * Unit of Pharmacoeconomics and Health Outcomes Research * * Department of Pharmacology and Clinical Therapeutics * * School of Medicine. University of Malaga * ********************************************************** * Note: The name of variables are: eq5d01 for ítem 1, eq5d02 for ítem 2,....... * The scale VAS nominated eq5dvas * Calculated missing values. IF (eq5d01 < 1 OR eq5d01 > 3) eq5d01 = 9 . IF (eq5d02 < 1 OR eq5d02 > 3) eq5d02 = 9 . IF (eq5d03 < 1 OR eq5d03 > 3) eq5d03 = 9 . IF (eq5d04 < 1 OR eq5d04 > 3) eq5d04 = 9 . IF (eq5d05 < 1 OR eq5d05 > 3) eq5d05 = 9 . MISSING VALUE eq5d01 TO eq5d05 (9) . ***********************************************. * Frecuency tables and Descriptive Statistics *. ***********************************************. FREQUENCIES VARIABLES= eq5d01 eq5d02 eq5d03 eq5d04 eq5d05 . DESCRIPTIVES VARIABLES=eq5dvas /FORMAT=LABELS NOINDEX /STATISTICS=MEAN STDDEV MIN MAX . ***************************************** * CALCULO TARIFA SOCIAL EQ5D (UTILIDAD) * *****************************************. COMPUTE UTIL5D=0.1502+((eq5d01-1)*0.0897)+((eq5d02-1)*0.1012)+((eq5d03-1)*0.0551)+((eq5d04-1)*0.0596)+((eq5d05-1)*0.0512) IF (eq5d01=1 AND eq5d02=1 AND eq5d03=1 AND eq5d04=1 AND eq5d05=1) UTIL5D=0 IF (eq5d01=3 OR eq5d02=3 OR eq5d03=3 OR eq5d04=3 OR eq5d05=3) UTIL5D=UTIL5D+0.2119 COMPUTE UTIL5D=1-UTIL5D VARIABLE LABEL UTIL5D "UTILIDAD" . FORMATS UTIL5D (F8.4) . DESCRIPTIVES VARIABLES=UTIL5D /STATISTICS=MEAN STDDEV MIN MAX .