Τίτλος:
Frailty and Prodromal Parkinson's Disease: Results from the HELIAD Study
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
Background: To investigate the association between frailty, Parkinson's disease (PD), and the probability of prodromal Parkinson's disease (prodromal PD) in Greek community-dwelling older individuals. Methods: Parkinson's disease diagnosis was reached through standard clinical research procedures. Probability of prodromal PD was calculated according to the International Parkinson and Movement Disorder Society's research criteria for PD-free participants. Frailty was evaluated accordingto definitions of the phenotypic and multidomain approach. Logistic and linear regression models were performed to investigate associations between frailty (predictor) and the probability of prodromal PD, either continuous or dichotomous (≥30% probability score), or PD (outcome). Results: Datafrom 1765 participants aged 65 and older were included in the present analysis. Parkinson's diseaseand prodromal PD prevalence were 1.9% and 3.0%, respectively. Compared to nonfrail participants, those who were frail, as identified with either the Fried frailty phenotype or Frailty Index had approximately 4 (odds ratio [OR] 4.09, 95% confidence interval [CI] 1.54-10.89) and 12 times (OR 12.16,95% CI 5.46-27.09) higher odds of having a PD diagnosis, respectively. Moreover, compared to the nonfrail, frail participants as identified with either the Fried frailty phenotype or Frailty Index had 2.8 (OR 2.83, 95% CI 1.09-7.37) and 8.3 times (OR 8.39, 95% CI 4.56-15.42) higher odds of havingpossible/probable prodromal PD, respectively. Conclusions: Frailty status was associated with prodromal PD and PD, suggesting common characteristics or underlying mechanisms of these conditions. Although prospective studies are warranted, acknowledging the possible association of frailty, PD, andprodromal PD may improve their clinical management. © 2020 The Author(s). Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved.
Συγγραφείς:
Ntanasi, E.
Maraki, M.
Yannakoulia, M.
Stamelou, M.
Xiromerisiou, G.
Kosmidis, M.H.
Dardiotis, E.
Hadjigeorgiou, G.
Sakka, P.
Gargalionis, A.
Patas, K.
Chatzipanagiotou, S.
Charisis, S.
Stefanis, L.
Scarmeas, N.
Περιοδικό:
Journals of Gerontology Series A: Biological Sciences and Medical Sciences
Εκδότης:
Oxford University Press
Λέξεις-κλειδιά:
aged; aging; female; frailty; geriatric assessment; Greece; human; independent living; male; neurologic examination; neuropsychological test; Parkinson disease; pathophysiology; physiology; prevalence; procedures; prodromal symptom; psychology; risk assessment; risk factor; severity of illness index; symptom assessment, Aged; Aging; Female; Frailty; Geriatric Assessment; Greece; Humans; Independent Living; Male; Neurologic Examination; Neuropsychological Tests; Parkinson Disease; Prevalence; Prodromal Symptoms; Risk Assessment; Risk Factors; Severity of Illness Index; Symptom Assessment
DOI:
10.1093/gerona/glaa191
