• Audrey Robin, Clair Mills, Roger Tuck, and Diana Lennon.
• Public Health Unit, Northland District Health Board, Private Bag 9742, Whangarei 0148, New Zealand.
• N. Z. Med. J. 2013 Apr 19;126(1373):46-52.

AimAn audit of rheumatic fever surveillance in Northland was carried out for the period 2002-2011. The aim of the audit was to establish the accuracy and completeness of surveillance of Acute Rheumatic Fever in Northland, and to provide a robust baseline for future comparison given current rheumatic fever prevention efforts.MethodsCases of acute rheumatic fever (2002-2011) were identified and evaluated through auditing Northland hospital discharges, the Northland Rheumatic Fever secondary penicillin prophylaxis register and the national EpiSurv database. Cases were included in the audit if they met diagnostic criteria according to the 2008 Heart Foundation guidelines.ResultsA total of 114 acute rheumatic fever cases met the audit criteria, an annualised incidence of 7.7/100,000 in Northland. 95% of all cases were Maori with a large disparity between Maori (24.8/100,000) and non-Maori (0.6/100,000). Acute rheumatic fever cases were strongly associated with living in high deprivation areas. This audit noted both under- and over-notification of acute rheumatic fever.ConclusionAcute rheumatic fever rates in Northland Maori children aged 5-14 (78/100000) are similar to those seen in developing countries and nearly double the rates seen other New Zealand audits. The findings highlight the urgent need to address crowding, poverty and inequitable primary care access if rheumatic fever is to be eliminated.

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