Old benefit as much as young patients with stroke from high-intensity neurorehabilitation: cohort analysis.

Abstract

BACKGROUND AND OBJECTIVE:

In current clinical practice, old patients with stroke are less frequently admitted to neurorehabilitation units following acute care than younger patients based on an assumption that old age negatively impacts the benefit obtained from high-intensity neurorehabilitation. Our objective was to test this assumption empirically in a large sample of patients with stroke.

METHODS:

Functional recovery during 4 weeks of inpatient neurorehabilitation was assessed with the Barthel Index (BI) in 422 middle-aged (<65 years), 1399 old (65-80 years) and 473 very old (>80 years) patients with stroke. Overall functional recovery, recovery patterns and the relationship between therapy intensity and recovery were statistically compared between the three age groups.

RESULTS:

Overall functional recovery was statistically equivalent in middle-aged, old and very old patients (average improvement in BI total score: middle-aged: 15 points; old: 15 points; very old: 14 points). A novel item-wise logistic regression analysis (see Pedersen, Severinsen & Nielsen, 2014, Neurorehabil Neural Repair) revealed that this was true for 9 of the 10 everyday functions assessed by the BI. Furthermore, functional recovery was predicted by the amount of therapy (R=0.14; p=0.0001), and age did not moderate this relationship between therapy intensity and recovery (p=0.70).

CONCLUSIONS:

Old and even very old patients with stroke benefit from specialised inpatient neurorehabilitation and high amounts of therapy in the same degree as younger patients. Contrary to current clinical practice, old age should not be a criterion against admission to a neurorehabilitation unit following acute stroke treatment.

• Authors: Stefan Knecht, Jens Roßmüller, Michael Unrath, Klaus-Martin Stephan, Klaus Berger, Bettina Studer
• Journal: Journal of neurology, neurosurgery, and psychiatry (J Neurol Neurosurg Psychiatry) Vol. 87 Issue 5 Pg. 526-30 (May 2016) ISSN: 1468-330X [Electronic] England
• PMID: 26069298 (Publication Type: Journal Article, Research Support, Non-U.S. Gov't)
• Copyright: Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Topics

• Age Factors
• Aged
• Aged, 80 and over
• Cohort Studies
• Female
• Humans
• Male
• Middle Aged
• Neurological Rehabilitation
• Recovery of Function
• Severity of Illness Index
• Stroke Rehabilitation