Who had access to doctors before and after new universal capitated subsidies in New Zealand?

Equity, power and resources in primary health care reform: insights from Aotearoa New Zealand

BACKGROUND

New Zealand's District Health Board reform (2000-2022) was underpinned by the goal of reducing inequities in health outcomes between population groups and improving health overall. A key policy vehicle for achieving the goal was a system-wide shift to population health with increased strategic focus on and investment in primary health care.

METHODS

This research explored shifts in power and resource to understand how equity as a policy goal for primary health care fared over the District Health Board era, and examined how the distribution of power and resources in the health sector changed for PHC over the period 2000-2020. The study used an exploratory case study methodology based on insights from key informant interviews.

RESULTS

The study found that despite policy intent, actors holding political power shaped health outcomes under the reforms, curtailing the mechanisms that could have made a significant impact on equitable health outcomes between population groups.

CONCLUSION

It concludes that exploring power and resource shifts sheds light on power dynamics within a reform. Since power shapes how resources are deployed, attention to power and resource complements technical elements of health system reform, by helping to understand where and how to intervene so that reforms achieve their desired goals.

Ethnic identity and barriers for using mental health services among Arab-Bedouin women coping with emotional distresses

The study aimed to explore barriers to mental health service attainment among Bedouin women living in different residential environments in southern Israel. We hypothesized that emotional distress and the utilization of mental health services would be influenced by the living environment and ethnic identity factors. The sample included 376 Arab-Bedouin women, 126 Arab-Bedouin women from the recognized and unrecognized villages, and 250 Arab-Bedouin women from the central localities. Quantitative methods were used, including emotional distress (GHQ12), ethnic identity scale (EIS), mental health literacy (MHLS), and barriers to mental health services attainment (BACE). Results indicated that participants from the central localities demonstrated a greater inclination to seek and utilize mental health services. Furthermore, higher rates of affirmation of ethnic identity were also found to be a predictive factor for the willingness to attain mental health services. These findings further support the role of residential environment and ethnic identity in shaping mental health service utilization patterns. Current research explored barriers to mental health services seek and attainment for Arab-Bedouin women in different residential environments in southern Israel. Ethnic identity factors and barriers such as stigma and access to resources predicted the tendency to seek help. Findings emphasize the need to address barriers to seeking help and the role of ethnic identity in mental health service attainment for Arab-Bedouin women.

Understanding primary care transformation and implications for ageing populations and health inequalities: a systematic scoping review of new models of primary health care in OECD countries and China

BACKGROUND

Many countries have introduced reforms with the aim of primary care transformation (PCT). Common objectives include meeting service delivery challenges associated with ageing populations and health inequalities. To date, there has been little research comparing PCT internationally. Our aim was to examine PCT and new models of primary care by conducting a systematic scoping review of international literature in order to describe major policy changes including key 'components', impacts of new models of care, and barriers and facilitators to PCT implementation.

METHODS

We undertook a systematic scoping review of international literature on PCT in OECD countries and China (published protocol: https://osf.io/2afym ). Ovid [MEDLINE/Embase/Global Health], CINAHL Plus, and Global Index Medicus were searched (01/01/10 to 28/08/21). Two reviewers independently screened the titles and abstracts with data extraction by a single reviewer. A narrative synthesis of findings followed.

RESULTS

A total of 107 studies from 15 countries were included. The most frequently employed component of PCT was the expansion of multidisciplinary teams (MDT) (46% of studies). The most frequently measured outcome was GP views (27%), with  < 20% measuring patient views or satisfaction. Only three studies evaluated the effects of PCT on ageing populations and 34 (32%) on health inequalities with ambiguous results. For the latter, PCT involving increased primary care access showed positive impacts whilst no benefits were reported for other components. Analysis of 41 studies citing barriers or facilitators to PCT implementation identified leadership, change, resources, and targets as key themes.

CONCLUSIONS

Countries identified in this review have used a range of approaches to PCT with marked heterogeneity in methods of evaluation and mixed findings on impacts. Only a minority of studies described the impacts of PCT on ageing populations, health inequalities, or from the patient perspective. The facilitators and barriers identified may be useful in planning and evaluating future developments in PCT.

A multiple case study of pre-diabetes care undertaken by general practice in Aotearoa/New Zealand: de-incentivised and de-prioritised work

BACKGROUND

In Aotearoa/New Zealand (NZ) general practices diagnose and manage pre-diabetes. This work is important as it has the potential to delay or prevent the onset of Type 2 Diabetes (T2DM), reduce NZ's health inequities, and the burden that T2DM places on health care services. However, no study has previously examined how this work routinely occurs in NZ.

METHODS

Two case studies of practices serving ethnically and socio-economically diverse populations, followed by cross-case analysis.

RESULTS

The NZ health care context including funding mechanisms, reporting targets, and the disease centred focus of care, acted together to dis-incentivise and de-prioritise pre-diabetes care in general practices. The social determinants of health differentially influenced patients' ability to engage with and respond to pre-diabetes care, significantly impacting this work. Differing perspectives about the significance of pre-diabetes and gaps in systematic screening practices were identified. Interventions used were inconsistent and lacked comprehensive ongoing support.

CONCLUSIONS

Complex multi-layered factors impact on pre-diabetes care, and many of the barriers cannot be addressed at the general practice level. The practice serving the most disadvantaged population who concurrently have higher rates of pre-diabetes/T2DM were more adversely affected by the barriers identified.

The effects of Ghana's capitation policy on hospital Under-5 mortality in the Ashanti Region

Objective

The study estimated the capitation policy's effect on the under-5 mortality (U5MR) rate in hospitals in Ashanti Region.

Design

We used an interrupted time series design to estimate the impact from secondary data obtained from the DHIMS-2 database. Monthly under-5 deaths and the number of live births per month were extracted and entered into Stata 15.0 for analyses. The U5MR was calculated by dividing the number of live deaths by the number of live births for each of the 60 months of the study.

Setting

Health facilities of the Ashanti Region with Data in the DHIMS 2.

Intervention

the level and trend of U5MR for 31 months during the Capitation Policy implementation (January 2015 to July 2017) were compared with the level and trend 29 months after the withdrawal of the capitation policy (August 2017 to December 2019).

Outcome measures

changes in trend or level of U5MR after the withdrawal of capitation.

Main Results

During the capitation policy, monthly U5MR averaged 10.71 +/-2.71 per 1000 live births. It declined to 0.03 deaths per 1000 live births (p=0.65). After the policy withdrawal, the immediate (increase of 0.01 per 1000live births) and the trend (decline of 0.13 deaths per 1000 live births per month) were still not statistically significant.

Conclusion

We conclude that the capitation policy did not appear to have influenced under-5 mortality in the Ashanti Region. The design of future healthcare payment models should target quality improvement to reduce under-5 mortalities.

Funding

None declared.

Do changes in primary care service use over time differ by neighbourhood income? Population-based longitudinal study in British Columbia, Canada

Background

Strong primary care systems have been associated with improved health equity. Primary care system reforms in Canada may have had equity implications, but these have not been evaluated. We sought to determine if changes in primary care service use between 1999/2000 and 2017/2018 differ by neighbourhood income in British Columbia.

Methods

We used linked administrative databases to track annual primary care visits, continuity of care, emergency department (ED) visits, specialist referrals, and prescriptions dispensed over time. We use generalized estimating equations to examine differences in the magnitude of change by neighbourhood income quintile, adjusting for age, sex/gender, and comorbidity, and stratified by urban/rural location of residence. We also compared the characteristics of physicians providing care to people living in low- and high-income neighbourhoods at two points in time.

Results

Between 1999/2000 and 2017/8 the average number of primary care visits per person, specialist referrals, and continuity of care fell in both urban and rural settings, while ED visits and prescriptions dispensed increased. Over this period in urban settings, primary care visits, continuity, and specialist referrals fell more rapidly in low vs. high income neighbourhoods (relative change in primary care visits: Incidence Rate Ratio (IRR) 0.881, 95% CI: 0.872, 0.890; continuity: partial regression coefficient -0.92, 95% CI: -1.18, -0.66; specialist referrals: IRR 0.711, 95%CI: 0.696, 0.726), while ED visits increased more rapidly (IRR 1.06, 95% CI: 1.03, 1.09). The percentage of physicians who provide the majority of visits to patients in neighbourhoods in the lower two income quintiles declined from 30.6% to 26.3%.

Conclusion

Results raise concerns that equity in access to primary care has deteriorated in BC. Reforms to primary care that fail to attend to the multidimensional needs of low-income communities may entrench existing inequities. Policies that tailor patterns of funding and allocation of resources in accordance with population needs, and that align accountability measures with equity objectives are needed as part of further reform efforts.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12939-022-01679-4.

Equity in access to zero-fees and low-cost Primary Health Care in Aotearoa New Zealand: Results from repeated waves of the New Zealand Health Survey, 1996-2016

Primary Health Care in Aotearoa New Zealand is mainly funded through capitation-based funding to general practices, supplemented by a user co-payment. Funding is designed in part to keep the costs of care low for key groups in the population who have higher health needs. We investigated changes in the socio-demographic determinants of no-cost and low-cost access to Primary Health Care using data from sequential waves of the New Zealand Health Survey (1996/97-2016/17). Fees paid were self-reported and inflated using CPI-adjustment to the value of the 2018NZD. Over the 20-year study period, there was an increase in the population accessing low-cost care. Access to low-cost care was particularly high for Pacific people, but also higher for Māori and Asian people compared to Other/New Zealand European ethnicities. Area-level deprivation was a stronger predictor of access to low-cost care for non-Māori than for Māori. Although Māori were more likely than non-Māori to access low-cost care at all levels of deprivation, this was less evident in more deprived compared to more affluent areas. Given ongoing reported inequity for Māori being less able to afford primary health care, we suggest that future policies to improve access should be fully aligned with the articles of Te Tiriti o Waitangi and should focus on equity.