What Researchers Did
This retrospective cross-sectional study analyzed New South Wales public hospital data from January 2013 to June 2018 to assess the variation in rates of five low-value services according to patient funding status (private or public).
What They Found
Researchers analyzed data from 219,862 inpatients across 58 public hospitals, identifying 38,365 patients eligible for knee arthroscopic debridement and 2,520 for vertebroplasty. They found that rates of the five low-value services varied within public hospitals based on patient funding status (private vs. public).
Canadian Relevance
This study was conducted in Australia and has no direct Canadian connection.
Study Limitations
As a retrospective cross-sectional study, it is limited by its observational design and reliance on existing administrative data.