Health

Study: Worst hospitals treat larger share of poor

(AP) -- The nation's worst hospitals treat twice the proportion of elderly black patients and poor patients than the best hospitals, and their patients are more likely to die of heart attacks and pneumonia, new research ...

Cardiology

Substance abuse in pregnancy doubles cardiovascular risk: Study

Pregnant women with a history of substance abuse face a dramatically increased risk of death from heart attack and stroke during childbirth when compared with women without history of substance abuse, a new Smidt Heart Institute ...

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