Comparison of initial intraocular pressure response with topical beta-adrenergic antagonists and prostaglandin analogues in African American and white individuals in the Ocular Hypertension Treatment Study.

Objective: To compare the intraocular pressure (IOP) responses of self-identified African American and white participants in the Ocular Hypertension Treatment Study to therapeutic trials of topical, nonselective beta-adrenergic antagonists or prostaglandin analogues.

Methods: Multivariate models that adjusted for baseline IOP and corneal thickness were used to estimate IOP response by race. Participants included 536 who were prescribed topical beta-adrenergic antagonists and 191 who were prescribed prostaglandin analogues, 25% of whom were African American.

The quality of research on physical examination for abdominal aortic aneurysm.

A review of nursing literature revealed no studies regarding physical examination or other interventions (except unit based) for abdominal aortic aneurysms (AAA). The physician literature was explored, revealing an excellent meta-analysis in 1999 of studies before that date with regard to physician accuracy in physical examination for AAA. These are reviewed for quality and recommendations made for nursing research and the role of the Society for Vascular Nursing in teaching nurses.