 Reliability of the Spanish version of the Nottingham health profile in patients with stable end-stage renal diseaseXavier Badia, Jordi Alonso, Max Brosa and Penny Lock Social Science & Medicine, 1994, vol. 38, issue 1, 153-158 Abstract: Objective: Since reproductibility of results is a basic prerequisite of health status measures for its use in prospective and evaluative studies, the reliability of the Spanish version of the Nottingham Health Profile (NHP), a multi-dimensional perceived health status measure, was assessed in a sample of stable end-stage renal disease (ESRD) patients. Methods: The NHP was administered on two occasions four weeks apart to a group of hospital hemodialysis program patients who were clinically stable according to their physicians. Correlations of scores and agreement of first and second administrations were assessed together with internal consistency. Afterwards, analyses were repeated taking into account the time (before, during or after the dialysis) and the method of administration (self vs interviewer), and the interviewer. Results: Spearman correlation coefficients (rs) between responses to the first and to the second administration were > 0.6 for all of the six dimensions of the NHP (range=0.69-0.85) and in every sub-group analyzed (P 0.4 (0.48-0.65). Internal consistency was 0.91 for the whole profile and > 0.5 (0.58-0.86) when analyzed by individual dimensions. Reliability did not vary significantly with the time nor the method of administration (self or interviewer). Conclusions: Overall, results suggest that the Spanish version of NHP is sufficiently reliable to be used in ESRD patients. While a higher reliability would have been achieved by a shorter retest period, the study provides a realistic approximation to the reliability of the questionnaire in actual research and clinical applications. Keywords: reliability; health; status; quality; of; life; evaluation; questionnaires; Nottingham; Health; Profile; cross-cultural; research; follow-up; studies (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:socmed:v:38:y:1994:i:1:p:153-158 Ordering information: This journal article can be ordered from Access Statistics for this article Social Science & Medicine is currently edited by Ichiro (I.) Kawachi and S.V. (S.V.) Subramanian More articles in Social Science & Medicine from Elsevier |
Is your work missing from RePEc? Here is how to contribute.
Questions or problems? Check the EconPapers FAQ or send mail to .
EconPapers is hosted by the
School of Business at Örebro University.