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.
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.
Authors: Pamela L Wolters; Katherine M Burns; Staci Martin; Andrea Baldwin; Eva Dombi; Mary Anne Toledo-Tamula; William N Dudley; Andrea Gillespie; Brigitte C Widemann Journal: Am J Med Genet A Date: 2015-05-14 Impact factor: 2.802