Meanings of co-morbid mdd in English

Results: Co-morbid MDD+GAD was antedated by highly elevated risk factors broadly across all domains.

Pure GAD had levels of risk factors similar to the elevated levels for co-morbid MDD+GAD; generally, pure MDD did not.

That GAD and co-morbid MDD+GAD share many risk markers suggests that the presence of GAD may signal a pathway toward relatively more severe internalizing disorder.