Perceived health status as measured by the SF-36 in patients with multiple sclerosis: a review.
This review of literature gives an overview of recent studies about perceived health status as measured by the Short-Form-36 (SF-36) Health Survey in patients with multiple sclerosis (MS). The SF-36 is one of the tools measuring health status in patients used in international research and clinical practice. It measures two main health concepts - physical and mental. The SF-36 represents a valid instrument able to detect differences in perceived health status in patients. A computer-aided search in Medline and PsycINFO resulted in 504 articles in English published from 1996 to August 2006. After the screening process on the basis of abstracts, eight articles consisting of empirical studies remained in which perceived health status was evaluated using the SF-36 Health Survey. Seven studies focused on disability and perceived health status in the SF-36. Two studies focused on the relationship between depression and perceived health status. These studies showed that MS patients with low disability and minor depression scored significantly better than patients with high disability and major depression in the SF-36 health dimensions. Gender seems to have no influence on perceived health status in MS patients. The longer the disease duration and the more severe the disease, the lower the patients scored in perceived health status. The more disabled, the more depressive and the older the patients, the poorer their perceived health status was. Health providers supporting appropriate treatment might pay more attention to more disabled and more depressive patients, with longer disease duration. Perceived health status can be a predictor of prognosis and intervention outcomes. The study shows the importance of measuring perceived health status in MS patients with implications for their quality of life and provision of care.
Krokavcova
Martina
M
Department of Neurology, Faculty of Medicine, University of PJ Safarik, Kosice, Slovakia. martina.chylova@upjs.sk
van Dijk
Jitse P
JP
Nagyova
Iveta
I
Rosenberger
Jaroslav
J
Gavelova
Miriam
M
Gdovinova
Zuzana
Z
Groothoff
Johan W
JW
D006233:Persons with Disabilities; D006304:Health Status; D006801:Humans; D009103:Multiple Sclerosis / Q000503:physiopathology* / Q000523:psychology; D011795:Surveys and Questionnaires