And if this is a depression-type problem, then exiting from quantitative easing may still be years away.

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Chronically ill adults are defined as those with at least one of the following conditions: depression, type 2 diabetes, obesity and heart disease.

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Most commonly, the mood disorder accompanying the schizophrenic features is either bipolar disorder (bipolar-type schizoaffective) or depression (depressive-type schizoaffective).

CNN: Schizoaffective disorder