TY - JOUR
T1 - A statistical method for quantitative evaluation of the progression of chronic diseases
T2 - The mean score graph (MSG)
AU - Zilber, N.
AU - Manor, O.
AU - Inzelberg, R.
AU - Kahana, E.
AU - Korczyn, A. D.
PY - 1998/10/30
Y1 - 1998/10/30
N2 - We present a quantitative method of evaluation of the clinical course of chronic disease with long-term progressive deterioration. The method takes into account information on all patients, whatever their duration of follow-up. We present the 'mean score graph' as a descriptive device which is an extension of a survival graph. The description of progression of idiopathic torsion dystonia, comparing progression in males and females, is used as an example of the application. A test for group comparison is described.
AB - We present a quantitative method of evaluation of the clinical course of chronic disease with long-term progressive deterioration. The method takes into account information on all patients, whatever their duration of follow-up. We present the 'mean score graph' as a descriptive device which is an extension of a survival graph. The description of progression of idiopathic torsion dystonia, comparing progression in males and females, is used as an example of the application. A test for group comparison is described.
UR - http://www.scopus.com/inward/record.url?scp=0032582611&partnerID=8YFLogxK
U2 - 10.1002/(SICI)1097-0258(19981030)17:20<2395::AID-SIM932>3.0.CO;2-Q
DO - 10.1002/(SICI)1097-0258(19981030)17:20<2395::AID-SIM932>3.0.CO;2-Q
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AN - SCOPUS:0032582611
SN - 0277-6715
VL - 17
SP - 2395
EP - 2403
JO - Statistics in Medicine
JF - Statistics in Medicine
IS - 20
ER -