Related Experiment Videos
Quality-of-life impairment in neurofibromatosis type 1: a cross-sectional study of 128 cases
P Wolkenstein1, J Zeller, J Revuz
1Department of Dermatology, Hôpital Henri-Mondor, F-94010 Créteil CEDEX, France. pierre.wolkenstein@hmn.ap-hop-paris.fr
Background:
Neurofibromatosis type 1 affects quality of life (QoL) through association with severe complications, impact on cosmetic features, and uncertainty of the effects of the disorder.
Objective:
To evaluate the impact of the severity and visibility of neurofibromatosis type 1 on QoL.
Design:
Monocenter, cross-sectional study.
Setting:
One French academic dermatological and neurofibromatoses clinic.
Patients:
A total of 128 adult patients with neurofibromatosis type 1.
Main Outcome Measures:
Evaluation of severity and visibility using, respectively, the Riccardi and Ablon scales. Evaluation of skin disease-specific and general QoL using, respectively, Skindex-France and SF-36 (Short Form 36 health survey) profiles controlled for sex, age, severity, and visibility.
Results:
In a multiple regression model controlling for sex, age, and visibility, visibility remained independently associated with the alteration of 3 aspects of the skin disease-specific QoL (Skindex-France): emotions, physical symptoms, and functioning (P =.03, P =.009, and P =.002, respectively). Patients with more severe neurofibromatosis reported more effects on the following domains of their general health QoL (SF-36): physical function, bodily pain, general health perception, and vitality (P =.006, P =.03, P =.01, and P =.04, respectively).
Conclusions:
Neurofibromatosis type 1 has a significant impact on QoL through alteration of health and appearance. The consequences of visibility and severity from the viewpoint of patients can be evaluated using Skindex and the SF-36, respectively.