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The Multiple Sclerosis Performance Test MSPT: An iPad-Based Disability Assessment Tool
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Physical performance and disability in schizophrenia.

M Strassnig1, J Signorile2, C Gonzalez1

  • 1Miller School of Medicine, Department of Psychiatry, University of Miami, Miami, FL 33136.

Schizophrenia Research. Cognition
|September 26, 2014
PubMed
Summary

Schizophrenia significantly reduces independence and lifespan due to physical health issues. Exercise interventions targeting physical performance can improve daily living activities and overall health in individuals with schizophrenia.

Keywords:
CognitionDisabilityExerciseFunctional skillsObesitySchizophrenia

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Area of Science:

  • Psychiatry and Neuroscience
  • Gerontology
  • Rehabilitation Medicine

Background:

  • Schizophrenia is a leading cause of disability and premature death, often linked to poor physical health and reduced independence.
  • While cognitive and symptom deficits are known contributors to disability in schizophrenia, other factors remain under-explored.
  • Accelerated aging, with lifespans reduced by an average of 25 years, is a critical concern in schizophrenia management.

Purpose of the Study:

  • To conceptualize the interplay between reduced physical performance and other deficits in exacerbating disability and poor physical health in schizophrenia.
  • To highlight physical performance as an underappreciated target for exercise interventions to improve activities of daily living (ADLs) and overall health.
  • To propose a novel training model, adapted from interventions for older adults, to address physical and psychological declines in schizophrenia.

Main Methods:

  • Conceptual analysis integrating factors like aging, neurobiology, treatment side effects, and cognitive deficits with physical performance.
  • Review of existing exercise interventions proven effective in older populations for adaptation to schizophrenia.
  • Focus on improving ADLs, cognitive function, cardiovascular risk factors, and metabolic syndrome components.

Main Results:

  • Reduced physical performance is identified as a key, yet underappreciated, factor contributing to ADL disability and poor physical health in schizophrenia.
  • Exercise interventions show promise for improving physical function, ADLs, and potentially cognitive and health outcomes in this population.
  • The proposed training model offers a structured approach to combatting age-related declines and metabolic issues prevalent in schizophrenia.

Conclusions:

  • Physical performance deficits significantly impact disability and health in schizophrenia, presenting a viable target for intervention.
  • Exercise programs, tailored from geriatric models, can address the multifaceted declines associated with schizophrenia, including physical, psychological, and metabolic aspects.
  • Integrating physical performance improvements with cognitive and health strategies is crucial for enhancing independence and quality of life in schizophrenia.