A comparison of Rasch with Likert scoring to discriminate between patients' evaluations of total hip replacement surgery.

Autor: Fitzpatrick, R.1 raymond.fitzpatrick@nuffield.oxford.ac.uk, Norquist, J. M.1, Jenkinson, C.2,3, Reeves, B. C.4, Morris, R. W.5, Murray, D. W.6, Gregg, P. J.7
Zdroj: Quality of Life Research. Mar2004, Vol. 13 Issue 2, p331-338. 8p.
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