The effect of erroneous computer interpretation of ECGs on resident decision making.

Background: The use of computer interpretations of electrocardiograms(ECGs) as an aid to physician interpretations is widespread. Computer misinterpretations are common and negatively affect physician interpretations.

Objective: To measure the effect of computer ECG misinterpretations on clinical decision making.

The effect of race on provider decisions to test for illicit drug use in the peripartum setting.

Background: Testing for illicit drugs may expose women who test positive to severe legal and social consequences. It is unknown whether racial disparities in drug testing practices underlie observed disparities in legal and social consequences of positive tests.

Methods: Using administrative hospital and birth certificate data, we analyzed factors associated with both receipt and results of illicit drug testing among women with live births during 2002-2003.