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Published on: March 4, 2014
Functional Decline is Associated with Hopelessness in Amyotrophic Lateral Sclerosis (ALS).
Sabrina Paganoni1,2, Erin McDonnell3, David Schoenfeld3
1Department of Neurology, Neurological Clinical Research Institute (NCRI), Massachusetts General Hospital; Harvard Medical School, USA.
Hopelessness and depression negatively impact quality of life in Amyotrophic Lateral Sclerosis (ALS). Increased hopelessness, not depression, correlated with faster functional decline in ALS patients.
Area of Science:
- Neurology
- Psychiatry
- Clinical Research
Background:
- Amyotrophic Lateral Sclerosis (ALS) is a progressive neurodegenerative disease.
- Psychological factors like hopelessness and depression are common in ALS patients.
- Understanding these factors' impact on quality of life and disease progression is crucial.
Purpose of the Study:
- To investigate the relationship between hopelessness, depression, quality of life, and disease progression in individuals with ALS.
- To identify psychological markers associated with functional decline in ALS.
Main Methods:
- Prospective assessment of hopelessness (Beck Hopelessness Scale) and depression (ALS Depression Inventory) in a cohort of ALS patients.
- Collection of ALS-specific Quality of Life data and functional status measures (ALSFRS-R, forced vital capacity).
- Statistical analysis using Spearman correlation coefficients to examine associations between psychological health and functional scores.
Main Results:
- Twenty-five ALS patients were followed for a mean of 11 months.
- Hopelessness and depression were significantly associated with worse quality of life (p<0.01).
- Decline in ALSFRS-R (p<0.01) and forced vital capacity (p=0.02) correlated with increased hopelessness, but not depression.
Conclusions:
- Hopelessness is a significant factor associated with poorer quality of life and faster functional decline in ALS.
- Monitoring hopelessness is important for managing ALS patients, especially those experiencing rapid disease progression.
- This highlights the need for integrated psychological support in ALS care.
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