Child Health Research Articles

Poor housing quality and the health of newborns and young children

This study uses linked administrative data on live births, hospital stays, and census records for children born in Hungary between 2006 and 2011 to examine the relationship between poor housing quality and the health of newborns and children aged 1–2 years. We show that poor housing quality, defined as lack of access to basic sanitation and exposure to polluting heating, is not a negligible problem even in a high-income EU country like Hungary. This is particularly the case for disadvantaged children, 20–25% of whom live in extremely poor-quality homes. Next, we provide evidence that poor housing quality is strongly associated with lower health at birth and a higher number of days spent in inpatient care at the age of 1–2 years. These results indicate that lack of access to basic sanitation, hygiene, and non-polluting heating and their health impacts cannot be considered as the exclusive problem for low- and middle-income countries. In high-income countries, there is also a need for public policy programs that identify those affected by poor housing quality and offer them potential solutions to reduce the adverse effects on their health.

Impact of the Relational, Built, Community, and Policy/Political Environments on Immigrant Child Health: A Narrative Review

Abstract Purpose of Review We summarize recent evidence describing how the health of first-generation immigrant children (FGIC) is influenced by the relational, built, community, and policy/political environments after migration to the United States. Recent Findings FGIC health is promoted and strengthened by family values, cultural ties, and positive peer relationships, while prior trauma, stressors in family relationships and discrimination detract from physical and mental health. While individual circumstances vary, some FGIC experience substandard built environments associated with poverty, including housing insecurity, food insecurity, and toxin exposures. Within community environments, FGIC receive support from their cultural communities, but may face challenges in navigating complex education and health systems. The policy/political environment often negatively impacts FGIC’s mental health and their ability to access medical and social services. Summary Healthcare provider awareness about health promoting and detracting factors for FGIC across multiple environments after migration can help inform comprehensive, trauma-informed care.

Feasibility, satisfaction, and goal attainment in routine telemedicine consultation in child and adolescent psychiatry and psychotherapy.

Telehealth services were rapidly adopted during the COVID-19 pandemic, but evidence regarding the effectiveness and feasibility of telehealth services in child and adolescent mental healthcare is sparse. This study aims to investigate feasibility, satisfaction, and goal attainment in video-delivered consultations in routine care child and adolescent psychiatry and psychotherapy. A total of 1046 patients from four university child and adolescent outpatient psychiatric clinics and one university outpatient unit for child and adolescent psychotherapy were screened for study participation. We examined a) the percentage of patients considered eligible for video-delivered consultation, b) clinicians', parents' and patients' satisfaction with video consultation, c) clinicians' ratings of goal attainment in video consultation, and d) factors associated with satisfaction and goal attainment. 59% of the screening sample (n = 621) fulfilled eligibility criteria and were considered eligible for video consultation. A total of 267 patients consented to participate in the study and received a video consultation. Clinicians reported high levels of satisfaction with video consultation and high levels of goal attainment in video consultations, especially for patients scheduled for initial patient assessments. Parents and patients were also highly satisfied with the video consultations, especially if patients had less severe emotional and behavioral problems. The present findings suggest that video consultations are a feasible and well-accepted alternative to in-person consultations in child and adolescent mental health care, especially for children with less severe symptoms and for children in early phases of assessment and treatment. Limitations include the lack of a control group. The study was registered at the German Clinical Trials Registry (DRKS00023525).

Understanding mental health in developmental dyslexia through a neurodiversity lens: The mediating effect of school-connectedness on anxiety, depression and conduct problems.

Dyslexia, a neurocognitive difference characterised by poor word-reading, is associated with elevated risk for internalising (e.g., anxiety) and externalising (e.g., aggression) mental health concerns, the reasons are largely unknown. We took a neurodiversity perspective and explored whether school-connectedness mediated these associations. A total of 283 primary school children (87 with dyslexia) and their caregivers (95.4% mothers) completed a battery of well-validated connectedness and mental health measures. Two mediation models (one for child-report and one for caregiver-report) tested direct and indirect effects of dyslexia on anxiety, depression and conduct problems via several domains of school-connectedness. After controlling for gender and neurodevelopmental conditions other than dyslexia, there were no direct effects of dyslexia on child- or caregiver-reported internalising symptoms or child-reported conduct problems. Dyslexia was associated with child and caregiver reported anxiety, depression and conduct problems via low levels of school (but not teacher, friend or peer) connectedness. Findings highlight school-connectedness as an important intervention target for the mental health of children with dyslexia. Future research is needed to test associations between dyslexia, school-connectedness and mental health over time.

A time series analysis of disruptions to maternal and child health care in northern Togo during the COVID-19 pandemic in the context of an integrated primary care program

There are significant concerns that COVID-19-related disruptions in routine health care will reverse the gains made over the past 2 decades in reducing maternal and under-5 mortality in low- and middle-income countries. The objective of this study was to examine the extent of disruptions in community-based maternal and child health services and explore community perceptions and experiences with health care use in the year following the start of the COVID-19 pandemic in one district in northern Togo, West Africa. This study included analysis of multiple types of data including: (1) routine health management information system data from 18 public sector health centers, (2) programmatic data collected through an integrated health center- and community-based primary care program at 5 health centers, and (3) semi-structured interviews with health center managers, community health workers (CHWs), and community members at those 5 health centers. We found only short-term declines in service utilization coinciding with the COVID-19 pandemic and no decline in the delivery of community-based care by CHWs. Qualitative data were consistent with the quantitative results, reporting sustained use of health-care services. Multilevel factors related to the continued provision of care during the COVID-19 pandemic included regular and clear communication from CHWs as trusted community sources, risk minimization at the health-center level, continued provision of community-based care by CHWs, and collaboration between community leaders and health-care workers to limit COVID-19 transmission. Findings demonstrate resiliency of an integrated primary care system when equipped with an adequately trained, supervised, and supplied health workforce, implementation of infection prevention and control measures, communication by trusted community sources, and adaptations to health-care delivery that enable the continued provision of care.

Developments in the Design, Conduct, and Reporting of Child Health Trials.

To identify priority areas to improve the design, conduct, and reporting of pediatric clinical trials, the international expert network, Standards for Research (StaR) in Child Health, was assembled and published the first 6 Standards in Pediatrics in 2012. After a recent review summarizing the 247 publications by StaR Child Health authors that highlight research practices that add value and reduce research "waste," the current review assesses the progress in key child health trial methods areas: consent and recruitment, containing risk of bias, roles of data monitoring committees, appropriate sample size calculations, outcome selection and measurement, and age groups for pediatric trials. Although meaningful change has occurred within the child health research ecosystem, measurable progress is still disappointingly slow. In this context, we identify and review emerging trends that will advance the agenda of increased clinical usefulness of pediatric trials, including patient and public engagement, Bayesian statistical approaches, adaptive designs, and platform trials. We explore how implementation science approaches could be applied to effect measurable improvements in the design, conducted, and reporting of child health research.

Accessing Anonymised Data from Ireland’s Maternal and Newborn Clinical Management System for Research Purposes

Background Since 2016, maternity units across Ireland have been switching from paper clinical notes to an electronic health record called the Maternal and Newborn Clinical Management System (MN-CMS). Currently, four units have implemented the MN-CMS: Cork University Maternity Hospital (CUMH), University Hospital Kerry (UHK), Rotunda Hospital and National Maternity Hospital (NMH). The MN-CMS provides opportunity for new data-driven discovery to answer important research questions on maternal and child health. Aim Provide detailed information on how a request can be made to access anonymised MN-CMS data for research purposes, as well as current timelines involved from initial request to data access. Methods A request to collaborate should be made to the clinical lead within each maternity unit where data is being requested in the first instance. A detailed protocol and data collection sheet should be drafted and forwarded to the National Information Governance Group for approval. A Data Protection Impact Assessment should be completed, and permission to access data from each maternity unit must be applied for separately from each unit’s local Ethics Committee. Upon receipt of ethical approval, an application to the Local Information Governance Group must be submitted if requesting data from CUMH and/or UHK. Data can then be extracted and anonymised by the data manager at the respective unit and transferred securely to relevant project personnel. Results The timeline from initial request to data access can range from approximately 6-12 months, depending on number of maternity units from which data is being requested and number of variables being requested from each unit. Conclusions Accessing MN-CMS data for research can be a complex process. A national standardised process for managing the data is needed. This would allow a clear pathway to be developed for accessing data to facilitate new data-driven discovery in the area of maternal and child health.

Improving Outcomes for Regional Families in the Early Years: Increasing Access to Child and Family Health Services for Regional Australia.

Providing child and family health (CFH) services that meet the needs of young children and their families is important for a child's early experiences, development and lifelong health and well-being. In Australia, families living in regional and rural areas have historically had limited access to specialist CFH services. In 2019, five new specialist CFH services were established in regional areas of New South Wales, Australia. The purpose of this study is to understand the regional families' perceptions and experiences of these new CFH services. A convergent mixed-methods design involving a survey and semi-structured interviews with parents who had used the service was used for this study. Data collected include demographics, reasons for engaging with the service, perception, and experience of the service, including if the service provided was family centred. Triangulation of the quantitative and qualitative analysis uncovered three main findings: (i) The regional location of the service reduced the burden on families to access support for their needs; (ii) providing a service that is family-centred is important to achieve positive outcomes; and (iii) providing a service that is family-centred advances the local reputation of the service, enabling a greater reach into the community. Providing local specialist CFH services reduces the burden on families and has positive outcomes; however, providing services that are family-centred is key.

Vulvar skin disease in the pediatric population.

Vulvar skin disease is an underrecognized pediatric condition encompassing a wide range of conditions, from isolated vulvar disease to vulvar manifestations of systemic illnesses. This review highlights the most current research discussing clinical features, risk factors, and treatments. Recent studies confirm that labial adhesions resolve more quickly with estrogen treatment. Topical corticosteroids remain first-line for treatment of vulvar lichen sclerosus, and some procedural interventions are showing promising results. Latest evidence shows efficacy of biologic agents in hidradenitis suppurativa and vulvar Crohn's. Vaginal voiding remains an underrecognized cause of irritant vulvovaginitis. Lately vulvar aphthae have been associated with coronavirus disease 2019. Distinguishing between infantile perianal pyramidal protrusion, molluscum, and condyloma can be aided by differences in morphologic features. Vulvar dermatoses have a high impact on children's health and wellbeing. Clinician familiarity with recognition and latest advancements in vulvar dermatoses can aid in prompt diagnosis, management, and appropriate referrals. Vulvar biopsy and vaginal cultures should be used prudently. Treatments include topicals, behavioral modification, systemic medications, and procedures.

Influence of COVID-19 on mental health of postpartum women, breastfeeding time and infant development.

The COVID-19 pandemic may have affected the mental health of pregnant and postpartum women, influencing the duration of exclusive breastfeeding and the child's neuropsychomotor development. To evaluate the influence of COVID-19 on the mental health of postpartum women, on the protein and antioxidant profile of breast milk, on the duration of exclusive breastfeeding and on the neuropsychomotor development of their infants. Observational study, prospective cohort, with 180 postpartum women. Psychosocial status was assessed by changes in mood and lifestyle; trait and state anxiety, and postpartum depression. Breastfeeding time and neuropsychomotor development were determined at the three-month well-child consultation based on the child's health record and the WHO Anthro software. 5ml of mature breast milk were collected from the full breast of the lactating women. There was no difference between the prevalence of anxious traits and states and postpartum depression among seropositive and negative postpartum women for COVID-19. There was no difference in the prevalence of time and type of breastfeeding, and of normal and delayed neuropsychomotor development between seropositive and negative postpartum women for COVID-19. The fact that the baby smiles and raises and keeps his head elevated were associated with lower chances of an anxious state among postpartum women (OR: 0.23; OR: 0.28 and OR: 0.20, respectively). The need for more studies to investigate the influence of the COVID-19 pandemic on the mental health of postpartum women, breastfeeding and the neuropsychomotor development of babies is highlighted, given the importance of breast milk for the growth and development of babies.

Investigating low birth weight and preterm birth as potential mediators in the relationship between prenatal infections and early child development: a linked administrative health data analysis

BackgroundPrenatal infections are associated with childhood developmental outcomes such as reduced cognitive abilities, emotional problems and other developmental vulnerabilities. However, there is currently a lack of research examining whether this...

Design and psychometric evaluation of organizational determinants of prenatal dental services questionnaire in Iran.

The quality of prenatal dental services is essential for improving the oral health of both mothers and children. However, a lack of a reliable tool to assess the quality of prenatal oral care has hindered research in this area. To address this gap, the study aimed to validate the Organizational Determinants of Prenatal Dental Services Questionnaire (OD_PDS) in Iranian pregnant women. Literature reviews, interviews, and a cross-sectional survey with 300 pregnant women were conducted. To evaluate the validity; face, content and construct validity were assessed. Cronbach's alpha coefficient and the Test-retest method were used for reliability assessment. The final version of the OD_PDS comprises 12 items, and four subscales, which are Costs (four items), Access to Equipment and services (three items), Review of the service delivery process (two items), and Professional Behavior (three items). Questions with a factor loading of less than 0.3 were excluded. The obtained fit indices were acceptable (X2/pdf=3.383, RMSEA: 0.089, CFI=0.869, and TLI=0.820). The content reliability was demonstrated by Cronbach's α =0.702 and 0.713 and the ICC = 0.724. The current study indicates that the OD_PDS is a valid and reliable tool for Prenatal Dental Services assessment in health centers.

Validation of an improved questionnaire assessing the social cognitive constructs of the Health Action Process Approach among parents regarding brushing their children's teeth.

The Health Action Process Approach (HAPA) describes social cognitive constructs related to behaviour change. A validated questionnaire is needed to measure these constructs in paediatric dentistry. The aim of this study was to improve an existing HAPA-based questionnaire for parents regarding brushing their children's teeth and to assess its validity and reliability in a population of parents of high caries risk children. Parents of high caries risk children of 3-10 years filled out the adjusted HAPA-based questionnaire. Mokken scale analysis, graded response model analyses, factor analyses and reliability analyses were performed according to the protocol of Dima. Discriminant validity was assessed by comparing the mean scores of the HAPA constructs between two groups of participants, based on different levels of caries experience, brushing frequency and education level of the mother. The Mokken scale analysis and factor analyses indicated a multidimensional eight factor scale. The graded response model did not fit our data. The subscale action control could be identified as a two-factor subscale. Reliability indices from the Dima protocol varied, for instance Cronbach alpha ranged from 0.73 to 0.96. The constructs coping self-efficacy, action planning and action control discriminated between brushing frequencies. The adjusted HAPA-based questionnaire is an improved, valid and reliable instrument that could be used to evaluate HAPA-based interventions to improve children's oral health.

A qualitative study exploring the challenges for a national police force as first responders to children and young people presenting with mental health crises: perspectives of emergency department professionals.

The difficulties in accessing Child and Adolescent Mental Health Services (CAMHS) and the lack of out-of-hours and crises services have resulted in Ireland's national police force,An Garda Síochána (GS), becoming increasingly involved as first responders to children and young people (CYP) who are experiencing potential mental health crises. To outline challenges faced by members of GS and emergency department (ED) professionals in such cases. Qualitative study design with semi-structured interviews conducted with a convenience sample of medical and mental health professionals (n = 11) from a paediatric ED who are frequently involved with the interface between GS and CYP experiencing potential mental health crises. Thematic analysis was conducted on transcribed interviews using the software package MaxQDA to systematically organise and code transcriptions. Participants highlighted a lack of appropriate clinical settings within the ED for CYP who attend with a mental health crisis through GS. Whilst participants described positive rapport between GS and ED staff, interactions between GS and patients were identified as challenging. Knowledge gaps amongst members of GS in Mental Health Act (MHA) legislation and restraint were also identified as contributory stressors for GS and emergency department professionals. The increased prevalence of CYP mental health issues and psychosocial stressors in conjunction with difficulty in accessing CAMHS means that challenges faced by GS as first responders are likely to continue. Research is needed to quantify the adverse personal impacts on GS along with the potential negative impact on youth. Access to emergency mental health review for youth is essential to optimise the experience of both groups.

Children and young people’s consultation rates for psychosocial problems between 2016 and 2021 in the Netherlands

Background Worldwide, there are concerns about declining mental health of children and young people (CYP). Objectives To examine trends in GP consultation rates for psychosocial problems and the impact of the COVID-19 pandemic. Methods We performed a population-based cohort study using electronic GP records of CYP (0–24 years) living in the Rotterdam metropolitan area between 2016 and 2021. We calculated monthly consultation rates for psychosocial problems, stratified by age group and sex. We used negative binomial models to model the pre-COVID-19 trend, and estimate expected rates post-COVID-19 onset. We modelled the effect of COVID-19 infection rate and school closure on consultation rates per sex and age group. Results The cohort increased from 64801 to 92093 CYP between January 2016 and December 2021. Median age was 12.5 years and 49.3% was female. Monthly consultation rates increased from 2,443 to 4,542 consultations per 100,000 patient months over the six years. This trend (RR 1.009, 95%CI 1.008–1.011) started well before the COVID-19 pandemic. Consultation rates of adolescent girls and young women increased most strongly. Between March and May 2020, there was a temporary reduction in consultation rates, whereupon these returned to expected levels. COVID-19 infection rate and school closures showed small but significant associations with consultation rates for psychosocial problems but this did not affect the overall trend. Although consultation rates for psychosocial problems increased, this increment was stable over the entire study period. Conclusion The COVID-19 pandemic did not significantly increase consultation rates for psychosocial problems in CYP. The consultation rates increased, especially in adolescent girls and young women.

Case analysis of hepatotoxicity caused by vancomycin

BackgroundAlthough the correlation between liver toxicity and vancomycin is generally considered low, it has been observed that the use of vancomycin can lead to abnormal liver function indicators, such as elevated aspartate aminotransferase, alanine aminotransferase, alpha fetoprotein, and jaundice. To further understand the clinical features associated with vancomycin-induced liver toxicity and to provide clinical guidance, we conducted an analysis of the characteristics and clinical manifestations of vancomycin-induced liver injury.MethodsPatients with liver function injury who received vancomycin treatment at the Third Xiangya Hospital of Central South University and Hunan Maternal and Child Health Hospital between 2016 and 2021 were selected for retrospective analysis of their general characteristics, vancomycin course, dose, liver function index, severity of liver injury, and concomitant medications.ResultsOf the 4562 patients who received vancomycin, 17 patients were finally included, with an incidence rate of 0.37%. Of these patients, 12 were male (70.6%) and 5 were female (29.4%), ranging in age from 17 to 84 years with a mean average age of 45.41 ± 20.405 years. All patients were evaluated using Naranjo’s score, with score ≥ 3. The dosage, time, and plasma concentration of vancomycin were analyzed and it was found that nine patients (52.94%) had abnormal liver function when initially given a dose of 1 g every 12 hours. In total, 14 patients (82.35%) with liver injury were taking vancomycin in combination with two to four drugs, and severe liver injury occurred in patients taking vancomycin in combination with two drugs. The occurrence time of liver injury was 2–12 days after starting vancomycin, with a mean of 4.53 ± 2.401 days. Of these patients, 16 patients (94.1%) showed liver function abnormalities within 7 days of taking the drug, and 2 patients with grade 3–4 liver injury both showed liver function abnormalities within 3 days of taking the drug. Only 4 of the 17 patients (23.53%) had vancomycin blood concentrations within the normal range, and there was no correlation found between blood concentration and severity of liver injury. Analysis of the correlation between the severity of liver injury and vancomycin showed that none of the patients had allergies such as rash, two patients (11.76%) had jaundice, and fatigue occurred in five patients (29.41%). The remaining ten patients (58.82%) had no symptoms related to liver injury. All 17 patients had abnormal aspartate aminotransferase/alanine aminotransferase levels and 9 patients also had abnormal bilirubin levels. In 15 patients (88.24%), the severity of liver injury was grade 1, indicating mild liver injury, and no correlation was observed between the severity of liver injury and creatinine. Of the 17 patients, 1 patient received no intervention, 4 patients stopped taking vancomycin after developing liver injury, 1 patient reduced the dose, and 11 patients (64.7%) were treated with hepatic protectant.ConclusionAlthough the study concluded that the incidence of liver injury was not high, the liver toxicity of vancomycin should still be considered and liver function indicators should be monitored during the clinical use of vancomycin.

Childhood adversity and mental health admission patterns prior to young person suicide (CHASE): a case-control 36 year linked hospital data study, Scotland UK 1981-2017.

Childhood adversity is associated with increased later mental health problems and suicidal behaviour. Opportunities for earlier healthcare identification and intervention are needed. To determine associations between hospital admissions for childhood adversity and mental health in children who later die by suicide. Population-based longitudinal case-control study. Scottish in-patient general and psychiatric records were summarised for individuals born 1981 or later who died by suicide between 1991 and 2017 (cases), and matched controls (1:10), for childhood adversity and mental health (broadly defined as psychiatric diagnoses and general hospital admissions for self-harm and substance use). Records were extracted for 2477 'cases' and 24 777 'controls'; 2106 cases (85%) and 13 589 controls (55%) had lifespan hospitalisations. Mean age at death was 23.7; 75.9% were male. Maltreatment or violence-related childhood adversity codes were recorded for 7.6% cases aged 10-17 (160/2106) versus 2.7% controls (371/13 589), odds ratio = 2.9 (95% CI, 2.4-3.6); mental health-related admissions were recorded for 21.7% cases (458/2106), versus 4.1% controls (560/13 589), odds ratio = 6.5 (95% CI, 5.7-7.4); 80% of mental health admissions were in general hospitals. Using conditional logistic models, we found a dose-response effect of mental health admissions <18y, with highest adjusted odds ratio (aOR) for three or more mental health admissions: aORmale = 8.17 (95% CI, 5.02-13.29), aORfemale = 15.08 (95% CI, 8.07-28.17). We estimated that each type of childhood adversity multiplied odds of suicide by aORmale = 1.90 (95% CI, 1.64-2.21), aORfemale = 2.65 (95% CI, 1.94-3.62), and each mental health admission by aORmale = 2.06 (95% CI, 1.81-2.34), aORfemale = 1.78 (95% CI, 1.50-2.10). Our lifespan study found that experiencing childhood adversity (primarily maltreatment or violence-related admissions) or mental health admissions increased odds of young person suicide, with highest odds for those experiencing both. Healthcare practitioners should identify and flag potential 'at-risk' adolescents to prevent future suicidal acts, especially those in general hospitals.

Rationale, conceptual issues, and resultant protocol for a mixed methods Person Trade Off (PTO) and qualitative study to estimate and understand the relative value of gains in health for children and young people compared to adults.

Economic evaluation of healthcare typically assumes that an identical health gain to different patients has the same social value. There is some evidence that the public may give greater value to gains for children and young people, although this evidence is not always consistent. We present a mixed methods study protocol where we aim to explore public preferences regarding health gains to children and young people relative to adults, in an Australian setting. This study is a Person Trade Off (PTO) choice experiment that incorporates qualitative components. Within the PTO questions, respondents will be asked to choose between treating different groups of patients that may differ in terms of patient characteristics and group size. PTO questions will be included in an online survey to explore respondent views on the relative value of health gains to different age groups in terms of extending life and improving different aspects of quality of life. The survey will also contain attitudinal questions to help understand the impact of question style upon reported preferences. Additionally, the study will test the impact of forcing respondents to express a preference between two groups compared with allowing them to report that the two groups are equivalent. One-to-one 'think aloud', semi-structured interviews will be conducted to explore a sub-sample of respondents' motivations and views in more detail. Focus groups will be conducted with members of the public to discuss the study findings and explore their views on the role of public preferences in health care prioritisation based on patient age. Our planned study will provide valuable information to healthcare decision makers in Australia who may need to decide whether to pay more for health gains for children and young people compared with adults. Additionally, the methodological test of forcing respondent choice or allowing them to express equivalence will contribute towards developing best practice methods in PTO studies. The rationale for and advantages of the study approach and potential limitations are discussed in the protocol.

Health Insurance Type and Outpatient Specialist Care Among Children With Asthma

Although children with asthma are often successfully treated by primary care clinicians, outpatient specialist care is recommended for those with poorly controlled disease. Little is known about differences in specialist use for asthma among children with Medicaid vs private insurance. To examine differences among children with asthma regarding receipt of asthma specialist care by insurance type. In this cross-sectional study using data from the Massachusetts All Payer Claims Database (APCD) between 2014 to 2020, children with asthma were identified and differences in receipt of outpatient specialist care by whether their insurance was public (Medicaid and the Children's Health Insurance Program) or private were examined. Eligible participants included children with asthma in 2015 to 2020 aged 2 to 17 years. Data analysis was conducted from January 2023 to April 2024. Medicaid vs private insurance. The primary outcome was receipt of specialist care (any outpatient visit with a pulmonology, allergy and immunology, or otolaryngology physician). Multivariable logistic regression models estimated differences in receipt of specialist care by insurance type accounting for child and area characteristics including demographics, health status, persistent asthma, calendar year, and zip code characteristics. Additional analyses examined if the associations of specialist care with insurance type varied by asthma persistence and severity, and whether associations varied over time. Among 198 101 unique children, there were 432 455 child-year observations (186 296 female [43.1%] and 246 159 male [56.9%]; 211 269 aged 5 to 11 years [48.9%]; 82 108 [19.0%] with persistent asthma) including 286 408 (66.2%) that were Medicaid insured and 146 047 (33.8%) that were privately insured. Although persistent asthma was more common among child-year observations with Medicaid vs private insurance (57 381 [20.0%] vs 24 727 [16.9%]), children with Medicaid were less likely to receive specialist care. Overall, 64 239 child-year observations (14.9%) received specialist care, with substantially lower rates for children with Medicaid vs private insurance (34 093 child-year observations [11.9%] vs 30 146 child-year observations [20.6%]). Regression-based estimates confirmed these disparities; children with Medicaid had 55% lower odds of receiving specialist care (adjusted odds ratio, 0.45; 95% CI, 0.43 to 0.47) and a regression-adjusted 9.7 percentage point (95% CI, -10.4 percentage points to -9.1 percentage points) lower rate of receipt of specialist care. Compared with children with private insurance, there was an additional 3.2 percentage point (95% CI, 2.0 percentage points to 4.4 percentage points) deficit for children with Medicaid with persistent asthma. In this cross-sectional study, children with Medicaid were less likely to receive specialist care, with the largest gaps among those with persistent asthma. These findings suggest that closing this care gap may be one approach to addressing ongoing disparities in asthma outcomes.

The clinical pathway in ADMiRE, Ireland's first public specialist service for children and adolescents with attention deficit hyperactivity disorder.

Attention deficit hyperactivity disorder (ADHD) is a highly prevalent neurodevelopmental disorder occurring in approximately one in twenty young people in Ireland, and in one-third of those attending Irish Child and Adolescent Mental Health Services (CAMHS). It is important to treat ADHD, as un/poorly treated ADHD is associated with a raft of negative health and socio-economic outcomes. Effective interventions for ADHD are available, and the use of standardised, evidence-based pathways for assessment and management of ADHD optimises outcomes. Despite this, there is no national standardised clinical pathway for assessment and treatment of ADHD in Ireland. ADMiRE, the first public healthcare specialist service for children and adolescents in Ireland, has developed a strongly evidence-based, efficient, effective and safe clinical pathway for assessment and management of ADHD. This paper describes the ADMiRE Clinical Pathway and references ADMiRE resources that are available to other services.