Parkinson's disease patients with absence of normal dipping status were more vulnerable to cognitive impairment from the early stages

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INTRODUCTION: The objective of this study was to determine the characteristics of cognitive function in Parkinson's disease (PD) patients with different dipping statuses.

METHODS: Consecutive PD patients were recruited for this study. All participants underwent 24-h ambulatory blood pressure monitor (ABPM). Corresponding scales were employed to evaluate both motor and non-motor symptoms. The subjects were categorized into reverse, reduced, normal, and extreme dipping groups based on dipping patterns. Additionally, they were divided into early and non-early stage groups according to the disease duration being more than 5 years.

RESULTS: The proportions of the four dipping groups in the early and non-early stage groups exhibited no significant differences. The Montreal Cognitive Assessment (MoCA) scores in the reverse group were significantly lower than those in the normal dipping group (16.2 ± 5.8 vs 21.1 ± 6.1,P = 0.003). The attention as well as delayed recall scores in the reverse dipping group were significant lower than those in the normal dipping group (P = 0.042; P < 0.001). The multivariate linear regression analysis revealed that absence of normal dipping was an independent risk factor (OR = -2.252; P = 0.027) for MoCA scores for PD patients.

CONCLUSIONS: PD patients with absence of normal dipping status were more vulnerable to cognitive impairment from the early stages of the disease. The 24-h ABPM is recommended for early detection of abnormal dipping status and identification of individuals at risk for cognitive decline.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:121

Enthalten in:

Parkinsonism & related disorders - 121(2024) vom: 15. Apr., Seite 106013

Sprache:

Englisch

Beteiligte Personen:

Chen, Lanlan [VerfasserIn]
Jiang, Li [VerfasserIn]
Wang, Chenxin [VerfasserIn]
Qiao, Tingting [VerfasserIn]
Ma, Cancan [VerfasserIn]
Chen, Yingzhu [VerfasserIn]
Liu, Chunfeng [VerfasserIn]
Wang, Xin [VerfasserIn]
Xu, Yao [VerfasserIn]

Links:

Volltext

Themen:

24-h ambulatory blood pressure monitor
Cognitive impairment
Journal Article
Normal dipping
Parkinson's disease
Reverse dipping

Anmerkungen:

Date Completed 05.04.2024

Date Revised 05.04.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.parkreldis.2024.106013

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM368546942