Methoden vergelijken

	Asthma Control Test	Parkinson's Disease Questionnaire-39
Vakgebied	Gezondheidsuitkomsten	Gezondheidsuitkomsten
Familie	Process / pipeline	Process / pipeline
Jaar van ontstaan	2004	1997
Grondlegger	Robert A. Nathan et al.	Crispin Jenkinson et al.
Type	Self-report symptom control questionnaire	Self-report quality of life questionnaire
Oorspronkelijke bron	Nathan, R. A., Sorkness, C. A., Kosinski, M., Schatz, M., Li, J. T., Marcus, P., ... & Pendergraft, T. B. (2004). Development of the asthma control test: A survey for assessing asthma control in children and adults. Allergy and Asthma Proceedings, 25(1), 1-6.	Jenkinson, C., Fitzpatrick, R., Peto, V., Greenhall, R., & Hyman, N. (1997). The Parkinson's Disease Questionnaire (PDQ-39): Development and validation of a Parkinson's disease summary index score. Age and Ageing, 26(5), 353-357.
Aliassen	ACT, Asthma Control Test, Asthma Control Assessment	PDQ-39, Parkinson's Disease Questionnaire, PDQ
Verwant	4	4
Samenvatting	The ACT is a simple, rapid, patient-centered measure of asthma control. Developed by Robert Nathan and colleagues in 2004, this 5-item questionnaire quantifies how asthma symptoms, activity limitation, and nighttime awakening affect daily life. It is the most widely used asthma control measure in clinical practice and is recommended by major asthma guidelines as a standard assessment tool.	The PDQ-39 is the most widely used patient-reported outcome measure for Parkinson's disease quality of life. Developed by Crispin Jenkinson and colleagues in 1997, this 39-item self-report questionnaire comprehensively assesses how Parkinson's symptoms affect daily functioning, emotional well-being, stigma, social support, and cognitive-communication abilities. It is the recommended instrument in major Parkinson's disease clinical trials and forms a core component of outcome measurement in movement disorders.