He Tamariki Kokoti Tau-Tackling Preterm: a data-linkage methodology to explore the clinical care pathway in preterm deliveries

Psychosocial Support Provided to Parents of Infants in Neonatal Intensive Care Units: An International Survey

OBJECTIVE

To describe current psychosocial support practices and programs for parents with infants in level II nurseries and level III neonatal intensive care units (NICUs) across Australia and New Zealand.

STUDY DESIGN

A staff member from each level II and level III hospital completed an online survey about the psychosocial support services available for parents in Australia and New Zealand. Mixed methods (descriptive and statistical analysis; descriptive content analysis) were used to describe current services and practices.

RESULTS

Of 66 eligible units, 44 participated in the survey (67%). Hospital-based pediatricians (32%) and clinical directors (32%) were the most common respondents. Level III NICUs reported providing significantly more services for parents than level II nurseries (median [IQR]: level III, 7 [5.25-8.75]; level II, 4.5 [3.25-5]; P < .001), with variability in the type and number of services available (range, 4-13). Less than half of units (43%) reported using standardized screening tools to assess parents for mental health distress, and just 4 units (9%) provided staff-led parent mental health support programs. In qualitative feedback, respondents frequently reported a lack of resources (staffing, funding, and training) to support parents.

CONCLUSIONS

Despite the well-documented distress that parents with infants in neonatal units experience and the evidence-based practices known to reduce this distress, this study identifies significant gaps in parent support services in level II and level III NICUs across Australia and New Zealand.

He Tamariki Kokoti Tau: Tackling preterm incidence and outcomes of preterm births by ethnicity in Aotearoa New Zealand 2010-2014

OBJECTIVE

To explore preterm birth among Māori indigenous peoples through Kaupapa Māori research of preterm birth in Aotearoa New Zealand.

METHODS

Linked maternity, mortality, and hospital data were analyzed for women and their infants born between January 1, 2010 and December 31, 2014. Relative risks (RR) were calculated for each ethnic group for preterm birth, small for gestational age (SGA), and mortality.

RESULTS

Adjusted rates showed that compared with Māori women, European women were at significantly less risk of having extremely and very preterm infants (RR 0.86, 95% confidence interval [CI] 0.76-0.95). Preterm infants of European women had a significantly lower adjusted RR of early neonatal death (RR 0.65, 95% CI 0.45-0.93) or post-neonatal death (RR 0.41, 95% CI 0.26-0.64). In addition to ethnicity, preterm rates were influenced by maternal age, body mass index, smoking status, and SGA status.

CONCLUSION

This study demonstrates that the Aotearoa New Zealand maternity system privileges whiteness, suggesting that clinical pathways for evidence-based medical care are not delivered systemically and equitably for all. Health pathways that focus on equity as a fundamental right will enhance health outcomes for Māori women and their infants.

A global perspective of Indigenous child health research: a systematic review of longitudinal studies

BACKGROUND

Rigorously designed longitudinal studies can inform how best to reduce the widening health gap between Indigenous and non-Indigenous children.

METHODS

A systematic review was performed to identify and present the breadth and depth of longitudinal studies reporting the health and well-being of Indigenous children (aged 0-18 years) globally. Databases were searched up to 23 June 2020. Study characteristics were mapped according to domains of the life course model of health. Risk of bias was assessed using the National Institutes of Health (NIH) Study Quality Assessment Tools. Reported level of Indigenous involvement was also appraised; PROSPERO registration CRD42018089950.

RESULTS

From 5545 citations, 380 eligible papers were included for analysis, representing 210 individual studies. Of these, 41% were located in Australia (n = 88), 22.8% in the USA (n = 42), 11.9% in Canada (n = 25) and 10.9% in New Zealand (n = 23). Research tended to focus on either health outcomes (50.9%) or health-risk exposures (43.8%); 55% of studies were graded as 'good' quality; and 89% of studies made at least one reference to the involvement of Indigenous peoples over the course of their research.

CONCLUSIONS

We identified gaps in the longitudinal assessment of cultural factors influencing Indigenous child health at the macrosocial level, including connection to culture and country, intergenerational trauma, and racism or discrimination. Future longitudinal research needs to be conducted with strong Indigenous leadership and participation including holistic concepts of health. This is critical if we are to better understand the systematic factors driving health inequities experienced by Indigenous children globally.

He Korowai Manaaki (Pregnancy Wraparound Care): Protocol for a Cluster Randomized Clinical Trial

Background

Maternal and infant health inequities between Māori (the Indigenous peoples of Aotearoa New Zealand) and New Zealand European women are well documented and cannot be explained solely by socioeconomic status. A research center-iwi (tribal group) partnership aims to address these disparities and improve maternal and infant health outcomes by implementing an augmented maternity care pathway (He Korowai Manaaki) to improve access to services and evidence-informed care.

Objective

The objective of this study is to test whether an augmented maternity care pathway improves Māori infant health outcomes.

Methods

This is a Kaupapa Māori (by, with, and for Māori) cluster randomized clinical trial involving 8 primary care practices allocated to either an intervention arm or control arm. The intervention arm comprises an augmented maternity care pathway (He Korowai Manaaki) offering clinical care through additional paid health care appointments and improved access to social support (eg, housing, transport). The control arm is usual care. The primary outcome is increased timely vaccination for Māori infants, defined as all age-appropriate vaccinations completed by 6 months of age.

Results

Recruitment commenced in November 2018 and was completed in June 2020, with 251 enrolled women recruited in intervention primary care practices before 20 weeks of pregnancy. Publication of results is anticipated in late 2023.

Conclusions

The results will inform primary health care policy including whether the provision of augmented maternal care pathways reduces disparities in the structural determinants of health. If effective, He Korowai Manaaki will strengthen the health and well-being of pregnant Māori women and their babies and improve their health outcomes, laying a strong foundation for lifelong health and well-being.

Trial Registration

Australian New Zealand Clinical Trials Registry ACTRN12619001155189; https://tinyurl.com/yypbef8q

International Registered Report Identifier (IRRID)

DERR1-10.2196/18154