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Researchers traced a patient's nonadherence to cardiovascular disease (CVD)-related medications to the number of medications an individual is prescribed as well as at what times these medications need to be taken. While prescribed CVD medications control associated risk factors such as hypertension and hyperlipidemia, more than half of the patients on a prescribed medication plan fail to take their prescriptions as needed.

The incidence rate for heart failure dropped steeply over a decade in a population-based study, and while hospitalization rates remained steady over time, causes shifted from cardiovascular to noncardiovascular.

An editorial accompanying the meta-analysis discussed the challenges physicians face when evaluating individual patient needs against guidelines. In the United States, the movement toward reimbursement based on population health measures has raised questions about whether it makes sense for patients to be given multiple medications to achieve small improvements toward targets. Results must be weighed against increased side affects or large out-of-pocket expenditures.

Patients with serious mental illness die 15 to 20 years earlier than those with similar cardiovascular conditions. According to Joseph P. McEvoy, MD, of the Medical College of Georgia, "There's no mystery here." Cognitive deficits, issues, and lack of access can make it hard for these patients to get primary care, and to stick with the instructions they do receive. To help this group, Dr McEvoy believes psychiatrists can gain competency to treat hypertension, diabetes, obesity and to help these patients quit smoking.