title: Quality of life after curative liver resection: a single center analysis.
abstract: OBJECTIVE
  To evaluate quality of life (QoL) after curative liver resection and identify variables associated with decreased QoL.
  
  
  METHODS
  From October 2001 to July 2004, 323 patients underwent liver resection. At 3-36 mo after discharge, 188 patients were disease free. QoL was assessed using the Short Form (SF)-12 Health Survey with mental and physical component scales (SF-12 MCS and PCS), supplemented with generic questions concerning pain and liver-specific items.
  
  
  RESULTS
  Sixty-eight percent (128/188) returned the questionnaire, which was completed in 75% (96/128) of cases. Median SF-12 PCS and MCS were 46.7 (interquartile range: 34.2-53.9) and 54.1 (42.8-58.2). Fifty percent were pain free with a median symptom score of 1.75 (1.38-2.13). PCS was higher after major hepatectomy [57% (55/96)] compared to minor resection (P = 0.0049), which represented an improved QoL. QoL was not affected by sex but by age compared to the general German population. MCS was higher after liver surgery for metastatic disease [55.9 (47.5-58.8)] compared to primary carcinoma [49.6 (36.5-55.1)] and benign disease [49.2 (37.7-56.3)] (P = 0.0317). There was no correlation between length of postoperative period and QoL. Pain, deficiencies in everyday life and a high symptom score significantly decreased MCS and PCS.
  
  
  CONCLUSIONS
  Most patients were only marginally affected even after major liver resection; however, minor complications were associated with decreased SF-12 MCS and PCS and need careful attention.
authors.affiliation: Department of General Surgery, Ruprecht-Karls-University, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany.
authors.forename: Helge
authors.initials: H
authors.lastname: Bruns
authors.forename: Kirsten
authors.initials: K
authors.lastname: Krätschmer
authors.forename: Ulf
authors.initials: U
authors.lastname: Hinz
authors.forename: Anette
authors.initials: A
authors.lastname: Brechtel
authors.forename: Monika
authors.initials: M
authors.lastname: Keller
authors.forename: Markus-W
authors.initials: MW
authors.lastname: Büchler
authors.forename: Peter
authors.initials: P
authors.lastname: Schemmer
mesh_terms: D000328:Adult; D000368:Aged; D018572:Disease-Free Survival; D005260:Female; D005858:Germany; D006498:Hepatectomy / Q000009:adverse effects / Q000523:psychology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010147:Pain Measurement; D010149:Postoperative Pain / Q000209:etiology / Q000523:psychology; D011446:Prospective Studies; D011788:Quality of Life; D011795:Surveys and Questionnaires; D013997:Time Factors; D016896:Treatment Outcome