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Psychometric qualities of the French version of the Heinrichs quality of life rating scale

Published online by Cambridge University Press:  16 April 2020

S. Simon-Abbadi ,
J.D. Guelfi  and
D. Ginestet
S. Simon-Abbadi
Affiliation:
CH les Murets, 2e secteur, 17, avenue General Leclerc, 94510La Queue-en-Brie
J.D. Guelfi
Affiliation:
Université Paris xi, Service de psychiatrie, Hôpital Paul Brousse, 94800Villejuif, France
D. Ginestet
Affiliation:
Université Paris xi, Service de psychiatrie, Hôpital Paul Brousse, 94800Villejuif, France
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Summary

The quality of life concept has been increasingly used as a major tool for patient care and clinical investigations. The Heinrichs quality of life scale (QLS) is the quality of life assessment method widely used in schizophrenic patients. The QLS was translated into its French version by J.D.Guelfi according the back-translation method. This version of the validation study included 60 schizophrenic inpatients. The scale possesses acceptable psychometric qualities. The test-retest reliability is good for nearly all items of the scale and for the categories and overall score. The internal consistency alpha-coefficients were 0.9 for the global score and varied between 0.6 and 0.9 according to the category. Factor analysis elicited four factors. Convergent validity is good. Recommendations for future use of the QLS are proposed.

Keywords

rating scalequality of lifeschizophrenia
Type
Original article
Information
European Psychiatry , Volume 14 , Issue 7 , November 1999 , pp. 386 - 391
Copyright
Copyright © European Psychiatric Association 1999

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References

Badia, XSchiaffino, AAlonso, JHerdman, M. Using the Euro- Qol 5-D in the Catalan general population: feasibility and construct validity Qual Life Res 1998 ; 7 : 311-22.CrossRefGoogle Scholar
Baker, FIntagliata, J. Quality of life in the evaluation of community support systems Eval Program Plan 1982 ; 5 : 69–79.CrossRefGoogle ScholarPubMed
Bellack, ASMorrison, RWixted, LMueser, KT. An Analysis of Social Competence in Schizophrenia Br J Psych 1990 ; 156 : 809-18.CrossRefGoogle Scholar
Cohen, J. A coefficient of agreement for nominal scales Educ Psychol Meas 1960 ; 20 : 37–46.CrossRefGoogle Scholar
Cohen, J. Weighted Kappa: nominal scale agreement with provision for scaled disagreement or partial credit Psychol Bull 1969 ; 70 : 213-20.CrossRefGoogle Scholar
Dongier, MTempier, RLalinec-Michaud, MMeunier, D. Telepsychiatry: psychiatric consultation through two-way television: a controlled study Can J Psychiatry 1986 ; 31 : 32-4.CrossRefGoogle ScholarPubMed
National Institute of Mental Health. Ecdeu (Early Clinical Drug Evaluation) Assessment Manual for Psychopharmacology. 1976.Google Scholar
Endicott, JSpitzer, RLFleiss, JCohen, J. The Global Assessment Scale: a procedure for measuring overall severity of psychiatric disturbance Arch Gen Psychiatry 1976 ; 33 : 766-71.CrossRefGoogle ScholarPubMed
Fermanian, J. Measure of concordance between two observers. The qualitative case Rev Epidém et Santé Publ 1984 ; 32 : 140-7.Google Scholar
Gudex, CDolan, PKind, PWilliams, A. Health state valuations from the general public using the Visual Analogue Scale Qual Life Res 1996 ; 5 : 521-31.CrossRefGoogle ScholarPubMed
Heinrichs, DWHanlon, TECarpenter, WT Jr. The Quality of Life Scale: an instrument for rating the schizophrenic deficit syndrome Schizophr Bull 1984 ; 10 : 388-98.CrossRefGoogle ScholarPubMed
Heslegrave, RJVoruganti, LNPAwad, AG. Neuropsychiatric correlates of quality of life in psychiatry in schizophrenia Schizophr Res 1995 ; 12 : 216-7.CrossRefGoogle Scholar
Kaplan, RMErnest, JA. Do category rating scales produce biased preference weights for a health index? Med Care 1983 ; 21 : 193–207.CrossRefGoogle ScholarPubMed
Kaplan, RMBush, JWBerry, CC. Category rating versus magnitude estimation for measuring levels of well-being Med Care 1979 ; 17 : 501-21.CrossRefGoogle ScholarPubMed
Kay, SRFizbein, AOpler, LA. The Positive And Negative Syndrome Scale (PANSS) for schizophrenia Schizophr Bull 1987 ; 13 : 261-76.CrossRefGoogle Scholar
Lehman, AFA. Quality of Life Interview for the chronically mentally ill Eval Program Plan 1988 ; 11 : 51–62.CrossRefGoogle Scholar
Lehman, AF. Convergent validation of quality of life assessments for persons with severe mental illnesses Qual Life Res 1993 ; 2 : 327-33.CrossRefGoogle ScholarPubMed
Meltzer, HYBurnett, SBastani, BRamirez, LF. Effects of six months of clozapine treatment on the quality of life of chronic schizophrenic patients Hosp Comm Psychiatry 1990 ; 41 : 892-7.Google ScholarPubMed
O’Boyle, CAMcGee, HHickey, AO’Maller, KJoyce, CRB. Individual quality of life in patients undergoing hip replacement Lancet 1992 ; 339 : 1088-91.CrossRefGoogle ScholarPubMed
Overall, JEGorham, DR. The Brief Psychiatric Rating Scale Psychol Rep 1962 ; 10 : 799–812.CrossRefGoogle Scholar
Strauss, JSCarpenter, WT JrNasrallah, AT. How reliable is the psychiatric history? Compr Psychiatry 1978 ; 19 : 213-9.CrossRefGoogle ScholarPubMed
Zarate, CAWeinstock, LCukor, PMorabito, CLeahy, LBurns, C. Applicability of telemedicine for assessing patients with schizophrenia: acceptance and reliability J Clin Psychiatry 1997 ; 58, 1 : 22-5.CrossRefGoogle ScholarPubMed
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