Abstract
The authors' findings suggest that major depressive disorder (MDD) may occur as a prodrome to and may delay diagnosis of multiple sclerosis (MS). Lifetime prevalence of MDD was 59%; 14% of subjects reported MDD as a prodrome to MS, and 10% reported a resulting delay in MS diagnosis.
Publication types
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Research Support, N.I.H., Extramural
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Research Support, Non-U.S. Gov't
MeSH terms
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Adult
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Aged
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Comorbidity
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Depressive Disorder, Major / diagnosis
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Depressive Disorder, Major / epidemiology*
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Disease Progression
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Female
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Humans
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Male
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Middle Aged
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Multiple Sclerosis / epidemiology*
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Prevalence
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Psychiatric Status Rating Scales
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Severity of Illness Index