Hospital Dental Admissions and Caries Experience Among Children With Neurodevelopmental Disabilities: A Population-Based Record Linkage Cohort Study.

Background: Within Aotearoa | New Zealand, rates of largely preventable severe caries and dental hospitalisations among children are increasing and inequalities exist. However, little population-based empirical evidence exists describing this oral health burden among children with neurodevelopmental disabilities (NDDs). This study aimed to estimate and compare the rates of dental hospital admissions in a near-national population of children aged ≤ 14 years with attention-deficit hyperactivity disorder, autism, intellectual disability or any NDD after accounting for key confounding variables.

"A sweet in a polythene is not sweet": men's perceptions of their roles and experiences with family planning in East Uganda.

The significance of men's influence as partners in contraceptive decision-making and family size is often understated, particularly in patriarchal societies. Understanding men's experiences and perceptions of family planning is necessary to address women's unmet needs for contraception. This study examined men's involvement in contraceptive use and decision-making in the Busoga region of east Uganda.

Practical preparation of unsaturated very-long-chain fatty acids (VLCFAs) and very-long-chain alkene pollinator attractants.

To prepare very-long-chain fatty acids and alkenes (VLCFAs and VLC alkenes) that are known pollinator attractants for sexually deceptive orchids, and biosynthetic precursors thereof, we applied a methodology allowing us to prepare monounsaturated VLCFAs with chain lengths up to 28 carbons and VLC alkenes up to 31 carbons. We implemented a coupling reaction between commercially available terminal alkynes and bromoalkanoic acids to prepare VLCFAs, allowing the products to be formed in two steps. For VLC alkenes, with many alkyltriphenylphosphonium bromides commercially available, we applied a Wittig reaction approach to prepare (Z)-configured monoenes in a single step.

Self-reported hearing loss in urban Aboriginal and Torres Strait Islander adults: unmeasured, unknown and unmanaged.

Background Effective management of hearing loss in adults is fundamental for communication, relationships, employment, and learning. This study examined the rates and management of self-reported hearing loss in urban Aboriginal and Torres Strait Islander adults. Methods A retrospective, observational study of Aboriginal and Torres Strait Islander people aged ≥15years who had annual health checks at an urban Aboriginal and Torres Strait Islander primary healthcare clinic in Inala, Queensland, was conducted to determine self-reported hearing loss rates by age and ethnic groups stratified by sex.

Plastid phylogenomics reveals evolutionary relationships in the mycoheterotrophic orchid genus and provides insights into plastid gene degeneration.

The orchid genus R.Br. (Epidendroideae) comprises leafy autotrophic and leafless mycoheterotrophic species, with the latter confined to sect.

A multistate transition model of changes in loneliness and carer stress among community-dwelling older adults in Aotearoa New Zealand.

Objectives: To identify changes in loneliness and carer stress between two time points for older people of different ethnicities who had repeated interRAI home care assessments.

Methods: Participants consisted of community-dwelling older adults across New Zealand who received two interRAI-HC assessments between 5 July 2012 and 31 December 2019. Two multistate models were developed: the first model was not lonely versus lonely, and the second model was no carer stress versus carer stress.

Mortality risk among Autistic children and young people: A nationwide birth cohort study.

Existing literature indicates that Autistic people have shorter life expectancy, but little is known about the mortality risk among Autistic children and young people (0-24 years). We used a 15-year nationwide birth cohort study to estimate the mortality risk among Autistic children and young people in Aotearoa/New Zealand. The study included 895,707 children and 11,919 (1.

COVID-19 impact on overweight and obesity rates in Aotearoa | New Zealand 4-year-old children.

Background: COVID-19 has had profound societal impacts. This study estimated overweight, obesity, and extreme obesity rates in 4-year-old children over pre- and post-COVID-19 periods, and investigated differential changes between sex, ethnic and deprivation groups.

Methods: A national screening programme of 4-year-old children undertaking B4 School Checks (B4SCs) between 1 January 2010 and 7 March 2023 was analysed.

Research following trauma in minority ethnic and faith communities: lessons from a study of the psychosocial sequelae of the Christchurch mosque terror attacks.

Recruiting participants for research from highly traumatised ethnic and faith communities requires a participatory and trauma-informed approach that considers logistic barriers, as well as trauma-related and culture-specific issues. Active community engagement through every stage of the project and employing community members in research roles can help build trust, identify and mitigate concerns early, prevent re-traumatization, and ensure that findings will be of value to the community. Some of these research challenges are discussed in the context of the Christchurch mosque terror attacks.

Multimorbidity associated with urinary incontinence among older women and men with complex needs in Aotearoa | New Zealand.

Aims: To investigate the association between multimorbidity and urinary incontinence (UI) among community living older adults with complex needs in sex-specific crude and adjusted analyses.

Methods: Since 2012 in Aotearoa | New Zealand (NZ) all community-living older people with complex needs who require publicly funded assistance undergo a comprehensive standardized geriatric needs assessment using the interRAI-HC instrument. Consenting adults aged ≥65 years who undertook this assessment between July 5, 2012 and December 31, 2020 were investigated.

In the COVID-19 pandemic, who did we trust? An eight-country cross-sectional study.

Background: Trust is a key determinant of health, but has been undermined by the COVID-19 pandemic and the associated infodemic. Using data from eight countries, we aimed to epidemiologically describe levels of trust in health, governments, news media organisations, and experts, and measure the impact of political orientation and COVID-19 information sources on participant's levels of trust.

Methods: We simultaneously conducted a stratified randomised online cross-sectional study across eight countries on adults aged ≥18 years between 6 and 18 November 2020.

Urban-rural disparity in body mass index: is dietary knowledge a mechanism? Evidence from the China Health and Nutrition Survey 2004-2015.

Background: The co-existence of undernutrition and overweight/obesity has been recognised as a severe challenge in China, with substantial urban-rural disparity. We evaluated short- and long-term associations of urban-rural locality on body mass index (BMI) in Chinese adults overall and stratified by sex, focusing on whether dietary knowledge plays a mediating role.

Methods: We used cross-sectional and longitudinal study designs with structural equation modelling based on the 2004 (T1) and 2015 (T2) waves of the China Health and Nutrition Survey.

Utility of Big Data to Explore Medication Adherence in Māori and Non-Māori Community-Dwelling Older Adults with Heart Failure in Aotearoa New Zealand: A Cross-sectional Study.

Background: Medication adherence improves morbidity and mortality-related outcomes in heart failure, and knowledge of patterns of medication adherence supports patient and clinician decision-making. Routinely collected national data facilitate the exploration of medication adherence and associated factors in older adults with heart failure, including the association between ethnicity and adherence. There are known inequities in access to medicines between Māori (Indigenous People of Aotearoa New Zealand) and non-Māori, yet ethnic variation in medicines adherence in community-dwelling older adults with heart failure has not been explored.

Relationship between perceived and measured body size among Pacific 14-year-olds in Aotearoa|New Zealand: Findings from the Pacific Islands Families Study.

Aim: Pacific people carry a disproportionate burden of socio-cultural and economic determinants of health in Aotearoa | New Zealand (NZ), and 61.7% of Pacific children aged 0-14 years are overweight or obese. Yet Pacific children's self-perception of their body size is unknown.

Examining the psychosocial impacts of the COVID-19 pandemic: an international cross-sectional study protocol.

Introduction: The COVID-19 pandemic exposed people to significant and prolonged stress. The psychosocial impacts of the pandemic have been well recognised and reported in high-income countries (HICs) but it is important to understand the unique challenges posed by COVID-19 in low- and middle-income countries (LMICs) where limited international comparisons have been undertaken. This protocol was therefore devised to study the psychosocial impacts of the COVID-19 pandemic in seven LMICs using scales that had been designed for or translated for this purpose.

Adolescents and oral health service utilization in Canterbury, New Zealand: A geospatial cross-sectional study.

Objective: Non-utilization of dental care during adolescence can result in poorer oral health and subsequently higher expenditures on dental services. This study examined the geospatial and epidemiological factors associated with utilization of the publicly funded Adolescent Oral Health Services (AOHS) in Canterbury, Aotearoa New Zealand (NZ).

Methods: A secondary analysis of prospectively collected routine data from AOHS visits of adolescents in school Year 9 (13-14 years) for the financial year 2019-2020.

Understanding the contextual and cultural influences on women's modern contraceptive use in East Uganda: A qualitative study.

Unmet need for contraception, defined as the percentage of women who are sexually active and want to avoid, space or limit pregnancies, but are not using a method of contraception, stands at 28.4% of all married women in Uganda. An understanding of women's contraceptive behaviours, and the motivations that drive these, are key to tackling unmet need, by way of designing, implementing and improving family planning programs to effectively meet the needs of different population groups.

Evolutionarily inspired solutions to the crop pollination crisis.

The global decline in insect diversity threatens pollination services, potentially impacting crop production and food security. Here, we argue that this looming pollination crisis is generally approached from an ecological standpoint, and that consideration of evolutionary principles offers a novel perspective. First, we outline that wild plant species have overcome 'pollination crises' throughout evolutionary history, and show how associated principles can be applied to crop pollination.