Preoperative medical testing in Medicare patients undergoing cataract surgery.

ABSTRACT:

Background

Routine preoperative testing is not recommended for patients undergoing cataract surgery, because testing neither decreases adverse events nor improves outcomes. We sought to assess adherence to this guideline, estimate expenditures from potentially unnecessary testing, and identify patient and health care system characteristics associated with potentially unnecessary testing.

Methods

Using an observational cohort of Medicare beneficiaries undergoing cataract surgery in 2011, we determined the prevalence and cost of preoperative testing in the month before surgery. We compared the prevalence of preoperative testing and office visits with the mean percentage of beneficiaries who underwent tests and had office visits during the preceding 11 months. Using multivariat

SUBMITTER: Chen CL 

PROVIDER: S-EPMC5536179 | biostudies-literature | 2015 Apr

REPOSITORIES: biostudies-literature