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Parkinson’s Disease Sleep Scale 2 (PDSS-2)

Chaudhuri K Ray; Trenkwalder Claudia

Distributed by Mapi Research Trust

Distributed by Mapi Research Trust

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Basic description

Developed in 2010
The PDSS-2 is a revised version of the Parkinson’s Disease Sleep Scale (PDSS).

AUTHOR WEBINAR on the PDSS-2: Consult the Recorded session!

Authors

Chaudhuri K Ray; Trenkwalder Claudia

Copyright
PDSS-2 © Ray Chaudhuri, Claudia Trenkwalder 2010. All Rights Reserved.
Objective
To characterise and quantify the various aspects of nocturnal sleep problems in Parkinson's disease (PD)
Therapeutic area
  • Nervous System Diseases
Therapeutic indication

Parkinson Disease

Type of Clinical Outcome Assessment (COA)
  • PRO PRO
Original language(s)
  • English for the UK
  • German for Germany
Bibliographic reference(s) of the original questionnaire

Trenkwalder C, Kohnen R, Högl B, Metta V, Sixel-Döring F, Frauscher B,Hülsmann J, Martinez-Martin P, Chaudhuri KR. Parkinson's disease sleepscale--validation of the revised version PDSS-2. Mov Disord. 2011Mar;26(4):644-52. doi: 10.1002/mds.23476. Epub 2011 Feb 10 (PubMed abstract)


Contact and conditions of use

Authors

Chaudhuri K Ray; Trenkwalder Claudia

Professor K Ray Chaudhuri
Neurology, 9th Floor Ruskin Wing, 
Kings College Hospital, Denmark Hill,London SE5 9RS
UK
Tel: +44 (0) 20 7848 5681
E-mail: chaudhuriray@hotmail.com; ray.chaudhuri@kcl.ac.uk

Ray Chaudhuri publications (PubMed)

 

Dr. Claudia Trenkwalder
University of Goettingen and Paracelsus-Elena Hospital
Center of Parkinsonism and Movement Disorders, Klinikstr. 16
34128 Kassel
Germany
E-mail: ctrenkwalder@gmx.de

Claudia Trenkwalder publications (PubMed)

 

Dr. Ralf Kohnen
Ralf Kohnen publications (PubMed)

Contact information

Mapi Research Trust
PROVIDE™
27 rue de la Villette
69003 Lyon
France
Phone: +33 (0)4 72 13 66 66

Conditions of use

Non-Commercial Users

If you do not receive specific funding for your study, you may download the questionnaire directly:

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  2. Click the 'Online distribution' tab in the left menu bar and follow the instructions

Tutorials are available on our FAQs.

Commercial Users

All requests have to be submitted through our online request management:

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  2. Submit your request (Tutorials are available on our FAQs)
  3. In order to accelerate the process, you may attach the User Agreement (even if not finalized) to your online request. Click the link below for the user agreement template.
  4. Our PROVIDE team will get back to you with the needed information in a timely manner

Access fees

ROYALTY FEES* Commercial users Cost per study Between 3 675 € and 26 250 € (depending on the number of patients included in the study)
Cost per language Free
Funded academic research Cost per study Free
Cost per language Free
Not funded academic users Cost per study Free
Cost per language Free
DISTRIBUTION FEES* Commercial users Cost per study 1 000 €
Cost per language 500 €
Funded academic research Cost per study 300 €
Cost per language 50 €
Not funded academic users Cost per study Free
Cost per language Free

* Excluding VAT
Commercial users: Industry, CRO, any for-profit companies
Funded Academic research: Projects receiving funding from commerce, government, EU or registered charity. Funded academic research– sponsored by industry fits the “commercial users” category.
Not funded academic users, individual medical practice: Projects are not explicitly funded, but funding comes from overall departmental funds or from the University or individual funds

Review copy

Examination copies can only be used for the limited purpose of examining the suitability of the Questionnaire for subsequent research and/or clinical use, and cannot be used in research or in clinical practice or distributed to others.
You are not authorized to modify, retype, translate, copy or otherwise duplicate the Questionnaire except with the further and prior written permission of Mapi Research Trust / the developers / copyright holders / distributors.

Online distribution

For Non-Funded Academic Studies

The following licensing process is restricted to academic users:

  • Who do not receive specific funding for their study
  • Who intend to use the questionnaire in individual clinical practice or research study

Should you not correspond to this category of users, please send us a request.

Note: This site aims at providing you with the original version and existing translations of the questionnaire. However some modules/versions may not be downloadable in the language you need.

If you are interested in specific language(s), please first consult the list of existing translations in PROQOLID.

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Languages

Original language(s)

  • English for the UK
  • German for Germany

Translations

The translations listed may not have undergone a full linguistic validation process and may require further work to be suitable for use in a study. This list is subject to constant changes, therefore please check the status of translations with Mapi Research Trust / the developers / copyright holders / distributors.

PDSS-2

Arabic for Israel*
Arabic for Saudi Arabia*
Bulgarian for Bulgaria*
Chinese for China (Simplified)
Chinese for China (Traditional)
Czech for Czech Republic*
Danish for Denmark*
Dutch for Belgium (Flemish)*
Dutch for the Netherlands*
English for Australia*
English for Canada*
English for the USA*
French for Belgium*
French for Canada*
French for France*
German for Austria*
Greek**
Hebrew for Israel*
Hindi for India
Hungarian for Hungary*
Italian for Italy*
Japanese for Japan
Korean for Korea
Latvian for Latvia*
Lithuanian for Lithuania
Malay for Malaysia
Norwegian for Norway*
Polish for Poland*
Romanian for Romania*
Russian for Israel*
Russian for Latvia*
Russian for Ukraine*
Slovak for Slovakia*
Slovenian for Slovenia*
Spanish for Spain*
Spanish for the USA*
Swedish for Sweden*
Turkish for Germany*
Ukrainian for Ukraine*
* Performed by Mapi
** Under development

The author has selected Mapi as exclusive linguistic validation company to ensure the production of harmonized and consistent language versions.

For additional information on available translations of this instrument, or for a project involving new languages, please submit a request (tutorials available on our FAQs).

Conditions to translate

Academic Translation

If you wish to translate the questionnaire:

  1. Log in or Register for free
  2. Submit your request for translation online (Tutorials are available on our FAQs)
  3. Our PROVIDE team will send you a translation agreement along with Linguistic Validation Guidelines.

Commercial Users

Exclusive vendor for translation work for commercial users: Mapi

More information on translations

Bibliographic reference of the Japanese translation:

Suzuki K, Miyamoto M, Miyamoto T, et al. Nocturnal disturbances and restlessness in Parkinson's disease: using the Japanese version of the Parkinson's disease sleep scale-2. J Neurol Sci. 2012 Jul 15;318(1-2):76-81 (PubMed Abstract)

Last update: April 2017
For additional information, please submit a request. More information in our FAQs.

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