title: Impact of health related quality of life in Catalonia liver transplant patients.
abstract: OBJECTIVE
  Our aim was to study the changes in the Health Related Quality of Life (HRQoL) during the first year following liver transplantation.
  
  
  METHODS
  Among 159 patients awaiting orthotopic liver transplantation (OLT) who were prospectively studied at 4 hospitals in Catalonia, 108 actually obtained an organ. HRQoL over time, namely, before, as well as at 3 and 12 months after transplantation, was recorded using the Short Form-36 (SF-36) and the Liver Disease Quality of Life (LDQOL 1.0). After we searched medical, clinical, and sociodemographic records to examine the studied variables on the HRQoL at each moment, the significance was explored using t tests and one-way analysis of variance (ANOVA).
  
  
  RESULTS
  Comparison of the SF-36 dimensions before and at 3 months after transplantation revealed almost all domains to show significant improvements (P < .01), except bodily pain, role-physical, social functioning, and PCS. Comparisons between 3 and 12 months after transplantation showed only significant improvements in role-physical, physical functioning, and PCS (P < .05). The other dimensions showed similar or slightly better scores, but the differences were not significant. For LDQOL 1.0 before and 3 months after transplantation, the dimensions with significant differences (P < .01) were: effects of liver disease on activities of daily living; concentration; health distress; sleep problems; stigmata of liver disease; and sexual function. Comparing 3 and 12 months posttransplantation, no dimension showed a significant improvement. A negative correlation existed between hypertensive patients and PCS on the SF-36 (P < .001). The clinical diagnosis of alcoholic liver disease showed better scores in some dimensions of the LDQOL than the other diagnoses. Female subjects showed significantly worse HRQoL than men (P < .001). Child-Pugh and Model for End-Stage Liver Disease (MELD) classifications were not associated with the HRQoL either before or after transplantation.
  
  
  CONCLUSIONS
  The most important finding in this study was that all domains showed significant improvements in HRQoL at 3 months after transplantation with only slight improvements at 12 months.
authors.affiliation: Hospital Universitario Central de Asturias, Oviedo, Spain.
authors.forename: T
authors.initials: T
authors.lastname: Ortega
authors.forename: R
authors.initials: R
authors.lastname: Deulofeu
authors.forename: P
authors.initials: P
authors.lastname: Salamero
authors.forename: T
authors.initials: T
authors.lastname: Casanovas
authors.forename: A
authors.initials: A
authors.lastname: Rimola
authors.forename: T
authors.initials: T
authors.lastname: Pont
authors.forename: A
authors.initials: A
authors.lastname: Caldes
authors.forename: J
authors.initials: J
authors.lastname: Twose
authors.forename: F
authors.initials: F
authors.lastname: Ortega
mesh_terms: D000328:Adult; D000704:Analysis of Variance; D001007:Anxiety; D003710:Demography; D005260:Female; D005500:Follow-Up Studies; D006304:Health Status; D006801:Humans; D007398:Interpersonal Relations; D016031:Liver Transplantation / Q000502:physiology* / Q000523:psychology; D008297:Male; D011446:Prospective Studies; D011788:Quality of Life; D012189:Retrospective Studies; D012725:Sexual Behavior; D012735:Sexual Dysfunction, Physiological / Q000453:epidemiology; D012919:Social Behavior; D013030:Spain; D014850:Waiting Lists