RCT of Harti Hauora Tamariki: a holistic family-centred programme for child health and equity

Abstract

Abstract Background In Aotearoa New Zealand (NZ), paediatric admissions (& readmissions) with diseases of poverty are common & this preventable burden is more severe for Māori (Indigenous) tamariki (children) & their whānau (families). In response, the Harti Hauora Tamariki (HHT) programme was developed. This is family-centred multilevel programme that consists of: culturally safe engagement for whānau; comprehensive high-quality wellbeing screening; standardised evidence-based protocols for addressing identified need(s); & navigation for and with whānau into services & support. Methods In 2019, over 980 children (0-4 years) admitted to the acute paediatric ward at Waikato Hospital in Aotearoa NZ were randomised (with their whānau) to intervention (HHT) or usual clinical care. Measures of effectiveness include the level of unmet need identified; the impact of HHT on meeting those needs & achieving improved outcomes for tamariki; qualitative assessment of how HHT led to the outcomes; & whānau satisfaction with hospital care. The primary quantitative endpoint is relative readmission risk. Results Qualitative case studies demonstrate the importance of engagement with staff and services, and that the HHT programme can create a high trust environment where whānau feel safe to reveal their needs. Needs are common. Many needs identified that impact whānau wellbeing (such as food insecurity and lack or resources including carseats) are not recognised through standard hospital care. Quantitative primary and secondary outcome analyses are underway. Conclusions Enhanced health promotion and prevention measures are required to achieve health equity for children in Aotearoa NZ, and the whole of health system (including secondary hospital care) has the responsibility and ability to manage such measures. The HHT programme is whānau-centred, adaptable, evidence-based, and able to address the broader determinants of common paediatric illness as well as support wellbeing and whānau ora. Key messages A family-centred holistic screening programme, with culturally safe engagement, improves inpatient care and enhances the determinants of health. Indigenous leadership and commitment to Indigenous wellbeing and health equity facilitates effective evolution and programme improvement, within the framework of a randomised controlled trial.