title: ICF in neurology: functioning and disability in patients with migraine, myasthenia gravis and Parkinson's disease.
abstract: OBJECTIVE
  To report and compare functional features of patients with migraine, myasthenia gravis (MG) and Parkinson's disease (PD) with the International Classification of Functioning, Disability and Health (ICF).
  
  
  METHODS
  Adult patients with migraine, MG and PD were enrolled and the ICF checklist administered. Count-based indexes were calculated for each ICF chapter and domain. Indexes were compared across conditions by means of ANOVA; relationships between ICF domains were evaluated using Spearman's correlation; group based on disability status were defined through cluster analysis and compared with disease groups using chi(2) test. Finally, most prevalent ICF categories were identified.
  
  
  RESULTS
  A total of 300 patients were enrolled and specific differences in BF, BS, A&P and EF indexes are reported. Spearman's correlations reported moderate relationships between BF and A&P indexes, whereas the correlation between A&P and EF is lower. Cluster analysis and chi(2) test show that patients with Migraine and MG are more likely to report moderate and low disability, whereas patients with PD are more likely to report moderate or severe disability. A total of 60 ICF relevant categories, mostly from A&P, were identified.
  
  
  CONCLUSIONS
  Our study provided a description of functioning and disability domains in migraine, MG and PD and enabled to report the impact of EF in determining the actual disability experience.
authors.affiliation: Neurology Public Health and Disability Unit - Scientific Directorate, Neurological Institute C. Besta IRCCS Foundation, Milan, Italy.
authors.forename: Matilde
authors.initials: M
authors.lastname: Leonardi
authors.forename: Paolo
authors.initials: P
authors.lastname: Meucci
authors.forename: Daniela
authors.initials: D
authors.lastname: Ajovalasit
authors.forename: Francesca
authors.initials: F
authors.lastname: Albanesi
authors.forename: Milda
authors.initials: M
authors.lastname: Cerniauskaite
authors.forename: Veronica
authors.initials: V
authors.lastname: Invernizzi
authors.forename: Rosalba
authors.initials: R
authors.lastname: Lembo
authors.forename: Rui
authors.initials: R
authors.lastname: Quintas
authors.forename: Davide
authors.initials: D
authors.lastname: Sattin
authors.forename: Francesco
authors.initials: F
authors.lastname: Carella
authors.forename: Luigi
authors.initials: L
authors.lastname: Romito
authors.forename: Paola
authors.initials: P
authors.lastname: Soliveri
authors.forename: Gennaro
authors.initials: G
authors.lastname: Bussone
authors.forename: Domenico
authors.initials: D
authors.lastname: D'amico
authors.forename: Lorenzo
authors.initials: L
authors.lastname: Maggi
authors.forename: Renato
authors.initials: R
authors.lastname: Mantegazza
authors.forename: Alberto
authors.initials: A
authors.lastname: Raggi
mesh_terms: D000328:Adult; D000368:Aged; D003430:Cross-Sectional Studies; D004185:Disability Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000175:diagnosis*; D009157:Myasthenia Gravis / Q000175:diagnosis*; D010300:Parkinson Disease / Q000175:diagnosis*; D018875:Vocabulary, Controlled