The overlapping of two or more disorders in a single person is called

Question

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Comorbidity refers to the presence of two or more disorders in one individual. Option A, meta-analysis, refers to a statistical method to combine and analyze data from multiple studies. Option C, randomized clinical trials, are research studies that compare the effects of different treatments. Option D, the placebo effect, refers to the phenomenon where a person experiences a perceived improvement in symptoms due to a treatment that has no active components.

The Overlapping of Two or More Disorders in a Single