Is chronic 3 months or more? A guide to defining long-term health conditions
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4 min read
According to the National Center for Health Statistics (NCHS), a health condition reported as a cause of activity limitation in a survey context is considered chronic if it has been present for 3 months or longer. However, the simple question, 'is chronic 3 months or more?' reveals a complexity in medical definitions, as the timeframe can vary significantly depending on the specific condition or the health authority involved.