Tugwell P, Idzerda L, Wells GA. (Am J Manag Care. 2007;13[suppl 9]:S224-S236)

This letter discusses previously published research that paves the way for deeper exploration of the ethical and human aspects of artificial intelligence in health care.

This analysis demonstrated significant variability in medical policy determinations and evidence cited for clinically relevant pharmacogenetic tests among major US health insurers and laboratory benefit managers.

Dementia was more prevalent in older patients with some cancer types, and comorbid dementia in this population was associated with unplanned or unnecessary hospitalization.

Longer appointment duration was associated with lower likelihood of missed appointments for patients receiving care at a federally qualified health center network.

Relying on veteran survey responses and novel actuarial data, the authors examine the relationship between benefit value and reliance on the Veterans Health Administration.

Thirty-day episodes of care initialized by emergency department visits can inform future quality improvement efforts.