Medication Use in Adults with and without Hearing Impairment.

The objective of this study was to determine whether hearing ability in adults is associated with medication use in general, the use of specific types of medication, or polypharmacy. In this exploratory study, data of the National Longitudinal Study on Hearing (NL-SH; n = 2,160) were used. In total, 62% of the participants reported using any medication in the past 28 days.

More than 95% completeness of reported procedures in the population-based Dutch Arthroplasty Register.

Background And Purpose: A complete and correct national arthroplasty register is indispensable for the quality of arthroplasty outcome studies. We evaluated the coverage, completeness, and validity of the Dutch Arthroplasty Register (LROI) for hip and knee arthroplasty.

Patients And Methods: The LROI is a nationwide population-based registry with information on joint arthroplasties in the Netherlands.