Quality of life in Parkinson’s disease patients: validation of the Short-Form Eight-item Parkinson’s Disease Questionnaire (PDQ-8) in Taiwan

The impact of treatment of depression on quality of life, disability and relapse in patients with Parkinson's disease

(2009) Matthew Menza et al.   MOVEMENT DISORDERS

Factors affecting health-related quality of life amongst Asian patients with Parkinson’s disease

(2008) Y. J. Zhao et al.   EUROPEAN JOURNAL OF NEUROLOGY

Quality of life in Parkinson's disease: The relative importance of the symptoms

(2008) Shibley Rahman et al.   MOVEMENT DISORDERS

Determination of the longitudinal validity and minimally important difference of the 8-item Parkinson's Disease Questionnaire (PDQ-8)

(2008) Nan Luo et al.   MOVEMENT DISORDERS

Rasch analysis of the short form 8-item Parkinson’s Disease Questionnaire (PDQ-8)

(2008) Franco Franchignoni et al.   QUALITY OF LIFE RESEARCH

Anxiety and depression: Main determinants of health-related quality of life in Brazilian patients with Parkinson's disease

(2007) Francisco Javier Carod-Artal et al.   PARKINSONISM & RELATED DISORDERS