ParkinsonCanadaV1, Main, Exploration, bibRecord, 001502

Prevalence and relation of dementia to various factors in Parkinson's disease

Identifieur interne : 001502 ( Main/Exploration ); précédent : 001501; suivant : 001503

Prevalence and relation of dementia to various factors in Parkinson's disease

Auteurs : Abdul Qayyum Rana [Canada] ; Muhammad Saad Yousuf [Canada] ; Sughra Naz [Canada] ; Nour Qa'Aty [Canada]

Source :

Psychiatry and clinical neurosciences : (Carlton. Print) [ 1323-1316 ] ; 2012.

RBID : Pascal:12-0108282

Descripteurs français

Pascal (Inist)
- Prévalence, Santé publique, Démence, Maladie de Parkinson, Age.
Wicri :
- topic : Santé publique.

English descriptors

KwdEn :
- Age, Dementia, Parkinson disease, Prevalence, Public health.

Abstract

Aims: Parkinson's disease is a chronic neurodegenerative disorder characterized by bradykinesia, rigidity, and resting tremor. Dementia, among its non-motor symptoms, is a debilitating complication affecting intellectual functioning. The aim of the present study was to determine the prevalence of dementia in Parkinson's disease and its relation to age, gender and stage of the disease. Methods: A retrospective chart analysis was performed on Parkinson's disease patients seen in a community-based Parkinson's disease and movement disorder clinic between 2005 and 2010. Results: A total of 310 patients were included in this survey, among whom 61 patients (19.7%) with Parkinson's disease met the criteria for dementia. Age was found to be a significant factor in developing dementia, with 90% of patients with dementia aged ≥70. Gender, however, was not correlated with dementia in Parkinson's disease. On analysis of stage at which dementia developed, progression of the disease was positively correlated with prevalence of dementia. Conclusions: As age increases, the chances of developing dementia increase. Dementia, contrarily, is not selective between genders. The likelihood of developing dementia increases as the stage of disease advances. Further research is required in order to understand underlying mechanisms of dementia in Parkinson's disease.

Affiliations:

Canada

Links toward previous steps (curation, corpus...)

to stream PascalFrancis, to step Corpus: 000223
to stream PascalFrancis, to step Corpus: 000261
to stream PascalFrancis, to step Curation: 000A29
to stream PascalFrancis, to step Checkpoint: 000130
to stream Main, to step Merge: 001544
to stream Main, to step Curation: 001502

Le document en format XML

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<front><div type="abstract" xml:lang="en">Aims: Parkinson's disease is a chronic neurodegenerative disorder characterized by bradykinesia, rigidity, and resting tremor. Dementia, among its non-motor symptoms, is a debilitating complication affecting intellectual functioning. The aim of the present study was to determine the prevalence of dementia in Parkinson's disease and its relation to age, gender and stage of the disease. Methods: A retrospective chart analysis was performed on Parkinson's disease patients seen in a community-based Parkinson's disease and movement disorder clinic between 2005 and 2010. Results: A total of 310 patients were included in this survey, among whom 61 patients (19.7%) with Parkinson's disease met the criteria for dementia. Age was found to be a significant factor in developing dementia, with 90% of patients with dementia aged ≥70. Gender, however, was not correlated with dementia in Parkinson's disease. On analysis of stage at which dementia developed, progression of the disease was positively correlated with prevalence of dementia. Conclusions: As age increases, the chances of developing dementia increase. Dementia, contrarily, is not selective between genders. The likelihood of developing dementia increases as the stage of disease advances. Further research is required in order to understand underlying mechanisms of dementia in Parkinson's disease.</div>
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	La maladie de Parkinson au Canada (serveur d'exploration)
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.

La maladie de Parkinson au Canada (serveur d'exploration)

Prevalence and relation of dementia to various factors in Parkinson's disease

Prevalence and relation of dementia to various factors in Parkinson's disease

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri