Why does New Zealand have such poor outcomes from colorectal cancer?: The importance of the pre-diagnostic period

Abstract

ABSTRACT: INTRODUCTION: Over 3000 cases of colorectal cancer (CRC) are diagnosed annually in New Zealand. The proportion of late stage diagnoses is higher than in similar countries, and highest in Māori and Pacific patients. Survival outcomes are poorer than for people in Australia and poor for Māori and Pacific peoples. A regional screening programme is not yet available to the entire target population (60-74 years). AIM: This study reviews research investigating the pre-diagnostic pathway for CRC in New Zealand and how this may contribute to poorer outcomes. METHODS: This was a scoping review of original articles examining the pre-diagnostic period for CRC published on the PubMed database ..