Validation of the three-factor model of the PSQI in a large sample of chronic fatigue syndrome (CFS) patients

Journal of Psychosomatic Research

Volumn 72, Issue 2, 2012, Pages 111-113

  Mariman, An ^a   Vogelaers, Dirk ^a   Hanoulle, Ignace ^a   Delesie, Liesbeth ^a   Tobback, Els ^a   Pevernagie, Dirk ^a  

^a GHENT UNIVERSITY HOSPITAL   (Belgium)

Author keywords

Chronic fatigue syndrome; Confirmatory factor analysis; PSQI; Sleep quality

Indexed keywords

ADULT; ARTICLE; CHRONIC FATIGUE SYNDROME; CLINICAL ASSESSMENT; CLINICAL EVALUATION; CLUSTER ANALYSIS; CONFIRMATORY FACTOR ANALYSIS; CONTROLLED STUDY; FACTORIAL ANALYSIS; FEMALE; HUMAN; MAJOR CLINICAL STUDY; MALE; PITTSBURGH SLEEP QUALITY INDEX; PREDICTIVE VALUE; QUESTIONNAIRE; SCORING SYSTEM; SELF REPORT; SLEEP DISORDER; SLEEP PARAMETERS; SLEEP PATTERN; SLEEP QUALITY; VALIDATION PROCESS;

ADULT; FATIGUE SYNDROME, CHRONIC; FEMALE; HUMANS; MALE; MIDDLE AGED; MODELS, PSYCHOLOGICAL; QUESTIONNAIRES; REPRODUCIBILITY OF RESULTS; SLEEP; SLEEP DISORDERS;

EID: 84856228877     PISSN: 00223999     EISSN: 18791360     Source Type: Journal    
DOI: 10.1016/j.jpsychores.2011.11.004     Document Type: Article

References (18)

1. Fukuda K., Straus S.E., Hickie I., et al. The chronic fatigue syndrome - a comprehensive approach to its definition and study. Ann Intern Med 1994, 121:953-959.
2. Buysse D.J., Reynolds C.F., Monk T.H., Berman S.R., Kupfer D.J. The Pittsburgh Sleep Quality Index - a new instrument for psychiatric practice and research. Psychiatry Res 1989, 28:193-213.
3. Carpenter J.S., Andrykowski M.A. Psychometric evaluation of the Pittsburgh Sleep Quality Index. J Psychosom Res 1998, 45:5-13.
4. Backhaus J., Junghanns K., Broocks A., Riemann D., Hohagen F. Test-retest reliability and validity of the Pittsburgh Sleep Quality Index in primary insomnia. J Psychosom Res 2002, 53:737-740.
5. Cole J.C., Motivala S.J., Buysse D.J., Oxman M.N., Levin M.J., Irwin M.R. Validation of a 3-factor scoring model for the Pittsburgh Sleep Quality Index in older adults. Sleep 2006, 29:112-116.
6. Aloba O.O., Adewuya A.O., Ola B.A., Mapayi B.M. Validity of the Pittsburgh Sleep Quality Index (PSQI) among Nigerian university students. Sleep Med 2007, 8:266-270.
7. Magee C.A., Caputi P., Iverson D.C., Huang X.F. An investigation of the dimensionality of the Pittsburgh Sleep Quality Index in Australian adults. Sleep Biol Rhythms 2008, 6:222-227.
8. Burkhalter H., Sereika S.M., Engberg S., Wirz-Justice A., Steiger J., De Geest S. Structure validity of the Pittsburgh Sleep Quality Index in renal transplant recipients: a confirmatory factor analysis. Sleep Biol Rhythms 2010, 8:274-281.
9. Rao U., Poland R.E., Lutchmansingh P., Ott G.E., McCracken J.T., Lim K.M. Relationship between ethnicity and sleep patterns in normal controls: implications for psychopathology and treatment. J Psychiatry Res 1999, 33:419-426.
10. Foley D., Ancoli-Israel S., Britz P., Walsh J. Sleep disturbances and chronic disease in older adults - results of the 2003 National Sleep Foundation Sleep in America Survey. J Psychosom Res 2004, 56:497-502.
11. Neu D., Mairesse O., Hoffmann G., et al. Sleep quality perception in the chronic fatigue syndrome: correlations with sleep efficiency, affective symptoms and intensity of fatigue. Neuropsychobiology 2007, 56:40-46.
12. Mariman A, Vogelaers D, Hanoulle I, Delesie L, Pevernagie D. Subjective sleep quality and daytime sleepiness in a large sample of patients with chronic fatigue syndrome (CFS). Acta Clin Belg in press.
13. Bollen K.A., Long J.S. Testing structural equation models 1993, Sage, Newbury Park, CA.
14. Byrne B.M. Structural equation modeling with Amos: basic concepts, applications and programming 2001, Lawrence Erlbaum Associates, Mahwah, NJ.
15. Browne M.W., Cudeck R. Alternative ways of assessing model fit. Testing structural equation models 1993, 136-162. Sage, Newbury Park, CA. K.A. Bollen, J.S. Long (Eds.).
16. Jöreskog K.G., Sörbom D., Lisrel I.V. Scientific software 1984, user's guide, Mooresville.
17. Bentler P.M. Comparative fit indices in structural models. Psychol Bull 1990, 107:238-246.
18. Burnham K.P., Anderson D.R. Model selection and inference: a practical information-theoretic approach 1998, Springer-Verlag, New York.