The effect of place of residence on access to invasive cardiac services following acute myocardial infarction.

Background: The Canadian health care system is mandated to provide reasonable access to health care for all Canadians regardless of age, sex, race, socioeconomic status or place of residence. In the present study, the impact of place of residence in Nova Scotia on access to cardiac catheterization and long-term outcomes following an acute myocardial infarction (MI) were examined.

Methods: All patients with an acute MI who were hospitalized between April 1998 and December 2001 were identified.

Undocumented patient information: an impediment to quality of care.

Purpose: Poor documentation in medical records might reduce the quality of care and undermine analyses based on retrospective chart reviews. We assessed the documentation of cardiac risk factors and cardiac history in the records of patients hospitalized with myocardial infarction or heart failure.

Methods: We performed a retrospective cohort study involving direct chart audit of all consecutive hospitalizations for myocardial infarction (n = 2,109) or heart failure (n = 3,392) in Nova Scotia, Canada, from October 15, 1997, to October 14, 1998.