This site has not been optimised for Internet Explorer due to Microsoft no longer providing support for the browser. Please view this site using another browser such as Google Chrome or Microsoft Edge.
Te Pū rauemi KOWHEORI-19 COVID-19 resource hub

Support for people working in health during the COVID-19 pandemic. Find information about how you can support yourselves and others, including consumers, teams and colleagues which complements and aligns with Ministry of Health resources.

Kia āta kōwhiri Choosing Wisely

The Choosing Wisely campaign seeks to reduce harm from unnecessary and low-value tests and treatment.

Back to previous page

Variation in medical practice: literature review and discussion

27 May 2014

This document, prepared by Sapere Research Group, discusses variation in the way health services are delivered by individual clinicians, and across geographic areas.

Published: 27 May 2014 Modified: 23 Mar 2023