"Closed books": restrictions to primary healthcare access in Aotearoa New Zealand-reporting results from a survey across general practices.

AIM: In Aotearoa New Zealand, primary care is organised by enrolling patients with a primary care provider. However, the benefits of this arrangement are frustrated when providers "close their books" due to insufficient capacity for new patients. We investigated the extent, evolution and impact of this situation on health access and equity in access to primary healthcare. METHOD: We distributed a survey for general practice personnel in 2022, yielding 227 valid responses. We examined responses across respondents' practice characteristics, including practice size, rural-urban setting, average co-payments, region and ethnic composition of the catchment population. RESULTS: Most general practices are selectively enrolling their patients. In 2022, only 28% of respondents freely enrolled new people. Since 2019, most respondents (79%) had "closed books" or limited enrolments at some point. The situation worsened between 2019 and 2022, compromising equal opportunity and access in healthcare. CONCLUSION: Restricted enrolment poses a widespread barrier to health access and equity, and it worsened since the beginning of the COVID-19 pandemic. Addressing closed books and limited enrolments in general practice could significantly improve health services' access and equity. The study aims to inform ongoing health reforms.

The enrolment gap and the COVID-19 pandemic: an exploration of routinely collected primary care enrolment data from 2016 to 2023 in Aotearoa New Zealand.

Introduction For many countries, primary health care (PHC) serves as the gateway for individuals to access healthcare services. It has been shown to not only improve health but also health equity. To maximise this benefit, a substantial proportion of the population needs to be connected with PHC. The aim here was to assess the degree and evolution of enrolment in light of the coronavirus disease 2019 (COVID-19) pandemic in Aotearoa New Zealand. Methods We examined data on the enrolment of people in PHC organisations between 2016 and 2023. This analysis included breakdowns by sex, age groups, ethnicity, and socioeconomic deprivation levels. Poisson regression models were used to explore whether enrolment changed because of the COVID-19 pandemic. Results In 2016, Maori, young people and the most deprived had lower enrolment rates relative to their peers. Although young people's enrolment rate increased over time, especially during the COVID-19 pandemic, the Maori enrolment rate declined, as did the rate for Pacific people, and those who were the most deprived. The groups who had increases in enrolment rates were those with the lowest levels of socioeconomic deprivation and those in the 'Other' ethnic category, predominantly made up of European New Zealanders. Conclusion Enrolment statistics reveal disparities across sociodemographic lines. The COVID-19 pandemic was associated with changed patterns of enrolment that appear to have consequences for population health.

An area-based description of closed books in general practices in Aotearoa New Zealand.

Introduction In Aotearoa New Zealand, patients can enrol in a general practice for their primary health care. When a general practice no longer enrols new patients this is known as 'closed books'. We examined which District Health Board (DHB) districts were most affected and what characteristics of general practices and DHB districts were associated with closed books. Methods Maps were used to display the distribution of closed books general practices. Linear regression and logistic regression were used to look at the association between DHB or general practice characteristics and closed books. Results There were 347 (33%) general practices that had closed books in June 2022. Canterbury DHB (n = 45) and Southern DHB (n = 32) had the greatest number of closed books general practices, while Wairarapa DHB (86%), Midcentral DHB (81%) and Taranaki DHB (81%) had the greatest percentage. Consultation fees (P Conclusion The problem of closed books is felt across the country but has a larger impact in the middle-lower North Island. This influences access to primary health care enrolment for patients in terms of travel distance, time, and cost. Consultation fees were strongly associated with closed books. This suggests there may be an income threshold above which general practices can afford to close their books if they reach capacity.