Childhood immunisation coverage in New Zealand varied by socioeconomic and demographic factors in an analysis of 4,482,499 individual immunisation records obtained from the National Immunisation Register for 2005–2017. Immunisation rates decreased in the least deprived areas and increased in more deprived areas, but immunisation rates were lowest in the most deprived areas. Immunisation coverage was associated with spatial variation with the highest immunisation coverage in areas with a high ethnic European population.
These two papers make the same point in their conclusion – to use the findings to improve immunisation policy, services and rates. With a new vaccine for COVID-19 available in 2021, we really need research that will develop and, even better, demonstrate what works.
Independent commentary by Dr. Matire Hardwood
Dr Matire Harwood (Ngapuhi) has worked in Hauora Māori, primary health and rehabilitation settings as clinician and researcher since graduating from Auckland Medical School in 1994. She also holds positions on a number of boards, committees and advisory groups including the Health Research Council. Matire lives in Auckland with her whānau including partner Haunui and two young children Te Rangiura and Waimarie.
Research Review publications are intended for New Zealand health professionals.
Disclaimer: This publication is not intended as a replacement for regular medical education but to assist in the process. The reviews are a summarised interpretation of the published study and reflect the opinion of the writer rather than those of the research group or scientific journal. It is suggested readers review the full trial data before forming a final conclusion on its merits.
