Māori-led health models could eliminate tuberculosis disparities

A group of health researchers is calling for a dedicated Māori-led strategy to eliminate tuberculosis (TB) following a new study that highlights how whānau-centred care can improve public health outcomes. The findings, published in the New Zealand Medical Journal on October 9, examine the effectiveness of current health responses and propose a shift toward community-driven prevention and support models. Public health physician and researcher Dr Nina Scott, of Hei Āhuru Mōwai, is leading the call for a revised approach. According to the research, which reviewed records of 17 Māori diagnosed with pulmonary tuberculosis in Waikato between 2018 and 2023, the current system often lacks the documentation of wider wellbeing support. Only two patients in the study were recorded as receiving health navigator assistance, despite the complex needs that can arise during the minimum six-month treatment period required for the disease. To address these gaps, a project supported by the Health Research Council is currently investigating a Māori-led, whānau-centred partnership model. This initiative aims to improve contact tracing and long-term health outcomes by involving community health workers and navigators who understand whānau relationships. Dr Scott and her colleagues argue that effective prevention requires addressing barriers such as transport, housing, and financial pressures through culturally appropriate services. The research emphasizes that Māori whānau networks often extend across multiple households and workplaces, meaning a narrow approach to contact tracing can miss opportunities for prevention. By placing whānau and community relationships at the centre of healthcare, researchers believe Aotearoa can finally eliminate the persistent disparities in TB rates. The proposed model focuses on strengthening partnerships between public health teams and Māori community providers to ensure that every person has the support they need to complete treatment and remain healthy.