Towards a global partnership model in interprofessional education for cross-sector problem-solving

Objectives A partnership model in interprofessional education (IPE) is important in promoting a sense of global citizenship while preparing students for cross-sector problem-solving. However, the literature remains scant in providing useful guidance for the development of an IPE programme co-implemented by external partners. In this pioneering study, we describe the processes of forging global partnerships in co-implementing IPE and evaluate the programme in light of the preliminary data available. Methods This study is generally quantitative. We collected data from a total of 747 health and social care students from four higher education institutions. We utilized a descriptive narrative format and a quantitative design to present our experiences of running IPE with external partners and performed independent t-tests and analysis of variance to examine pretest and posttest mean differences in students’ data. Results We identified factors in establishing a cross-institutional IPE programme. These factors include complementarity of expertise, mutual benefits, internet connectivity, interactivity of design, and time difference. We found significant pretest–posttest differences in students’ readiness for interprofessional learning (teamwork and collaboration, positive professional identity, roles, and responsibilities). We also found a significant decrease in students’ social interaction anxiety after the IPE simulation. Conclusions The narrative of our experiences described in this manuscript could be considered by higher education institutions seeking to forge meaningful external partnerships in their effort to establish interprofessional global health education

Copy number variation and autism: New insights and clinical implications

Genomic research can lead to discoveries of copy number variations (CNVs) which can be a susceptibility factor for autism spectrum disorder (ASD). The clinical translation is that this can improve the care of children with ASD. Chromosome microarray is now the first-tiered genetic investigation for ASD, with a detection rate exceeding conventional cytogenetics and any single gene testing. However, interpretation of the results is challenging and there is no consensus on “what” and “how much” to disclose. In this article, we will review how CNV studies have improved our understanding of ASD, the clinical applications, and related counseling issues. Future direction of autism genetic research is also discussed

Survival and early neurodevelopmental outcomes in infants born at extreme prematurity in a tertiary neonatal centre in Hong Kong

We report the first study conducted in Hong Kong looking at survival and neurodevelopmental outcomes of extremely preterm infants (EPI), which includes information on primary school entry. Survival rate to discharge in our single centre cohort was 65.9%. Surviving EPIs were at risk of developmental delay (48.4%), as well as psychiatric and behavioural disorders, necessitating referral to special education services. Nevertheless, the vast majority (90.2%) of EPIs in our cohort are able to attend mainstream primary schools

Impact of a focus education in Zoom on COVID-19 vaccine hesitancy in Hong Kong parents of the preschoolers

Parental vaccine hesitancy is a major barrier to achieving high vaccination uptake among children, particularly in young children during the coronavirus disease 2019 (COVID-19) pandemic. Developing herd immunity is a critical concept for overcoming the current pandemic. The purpose of this study is to reduce parental vaccine hesitancy through a focused educational seminar in ZOOM and to empower parents who are concerned about vaccinating their children to communicate with medical experts during live seminars. Parents of preschoolers, teachers, and kindergarten principals from three local pre-school education and services associations attended live seminars. After attending seminars, parental willingness to vaccinate their children increased by 65%. The live Zoom seminar led by medical experts resulted in a decrease in vaccine hesitancy. Our findings support the creation of seminars that allow clients and medical specialists to communicate directly with one another. Offering an open and honest forum for people to express their concerns to medical experts could be a useful strategy for dealing with not only vaccination apprehension, but also other health-related emergencies

Neurobehavioral Impairment in Pediatric Brain Tumor Survivors: A Meta-Analysis

Purpose: The neurocognitive outcomes of pediatric brain tumor survivors have been extensively studied but the risk and predictors for neurobehavioral impairment are less clearly defined. We systematically analyzed the rates of emotional, psychosocial, and attention problems in pediatric brain tumor survivors. Methods: PubMed, Web of Science, Embase, Scopus, and Cochrane were searched for articles published between January 2012 to April 2022. Eligible studies reported neurobehavioral outcomes for PBTS aged 2 to <23 years with a brain tumor diagnosis before 18 years of age. A random-effect meta-analysis was performed in R. Results: The search yielded 1187 unique publications, of which 50 were included in the quantitative analysis. The estimated risk of having emotional, psychosocial, and attention problems were 15% (95%CI 10–20%), 12% (95%CI 9–16%), and 12% (95%CI 9–16%), respectively. PBTS were more likely to have emotional difficulties (Hedge’s g = 0.43 [95%CI 0.34–0.52]), psychosocial problems (Hedge’s g = 0.46 [95%CI 0.33–0.58]), and attention problems (Hedge’s g = 0.48 [95%CI 0.34–0.63]) compared to normal/healthy control subjects. There was no significant difference in the rates of neurobehavioral impairment between children with and without history of cranial radiotherapy. Conclusions: PBTS are at elevated risk of neurobehavioral impairment. Neurobehavioral monitoring should be considered as the standard of care for PBTS

Linking healthcare and social service databases to study the epidemiology of child maltreatment and associated health problems: Hong Kong's experience

Objective: To examine the incidence and trend of child maltreatment and its associated health problems in Hong Kong by linking healthcare and social service databases. Study design: Data on 4816 children under the age of 18 years registered with the Child Protection Registry and matching health records in public hospitals in Hong Kong from 2003 to 2010 were extracted. Associations were examined between different types of child maltreatment and child's medical diagnosis according to the International Statistical Classification of Diseases and Related Health Problems, 10th Revision codes including suicidal attempt (X60-X84), nonchild maltreatment related injuries (S00-S99; T00-T98, excluding T74 and T76 that are maltreatment related injuries), mental health problems (F00-F99), and congenital malformations/chromosomal abnormalities (Q00-Q99). Results: Significant rising trends were found for child physical abuse, neglect, and sexual abuse during the period from 2003 to 2010. Psychological abuse remained stable. Risk of suicide attempt was higher among children suffering from sexual abuse, psychological abuse, and children experiencing multiple abuses; mental health diagnoses were more common in victims of psychological and multiple abuses. Congenital malformations and chromosomal abnormalities were more commonly found among neglected children. Conclusions: In contrast to the decreasing trend observed in the West during the study period, there has been an escalating trend in child maltreatment in Hong Kong and child maltreatment is strongly associated with major health problems. This is one of the first studies to demonstrate the power of linking healthcare and social service databases, which allows for both a better understanding of the impact of child maltreatment and as a guide future policy and service planning

Preterm postnatal complications and risk of attention-deficit/hyperactivity disorder

Aim: To investigate the association between the risk of attention-deficit/hyperactivity disorder (ADHD) and preterm birth and determine how postnatal complications in children born preterm is associated with the risk of ADHD. Method: This population-based cohort study used data from the Hong Kong electronic medical records. We followed 359 614 children (48% female; 6–17 years old, mean 11 years 7 months, SD 3 years 2 months) born in public hospitals in Hong Kong from 1st January 2004 to 31st December 2014 and collected medical records and demographic details for mothers and children until 11th November 2020. Results: The risk of ADHD was 4.0% in children born at term and 5.1% in children born preterm. The odds ratio for ADHD was 2.08 (95% confidence interval [CI] 1.64–2.64) for children born extremely preterm, 1.64 (95% CI 1.46–1.85) for children born very preterm, and 1.15 (95% CI 1.08–1.23) for children born late preterm. Among preterm postnatal complications, only early respiratory disease, retinopathy of prematurity (ROP), and intraventricular haemorrhage were significant predictors of ADHD after controlling for preterm birth, other risk factors, and sociodemographic variables. The excess risk of ADHD among children born very preterm or late preterm could be partly explained by respiratory disease. ROP partially mediated the risk of ADHD in children born very preterm. Interpretation: Children born preterm in all subcategories, from extremely preterm to late preterm, have increased risk of ADHD. Early respiratory infection partially mediates the risk of ADHD in children born preterm

Identification of mutations in the PI3K-AKT-mTOR signalling pathway in patients with macrocephaly and developmental delay and/or autism

Abstract Background Macrocephaly, which is defined as a head circumference greater than or equal to + 2 standard deviations, is a feature commonly observed in children with developmental delay and/or autism spectrum disorder. Although PTEN is a well-known gene identified in patients with this syndromic presentation, other genes in the PI3K-AKT-mTOR signalling pathway have also recently been suggested to have important roles. The aim of this study is to characterise the mutation spectrum of this group of patients. Methods We performed whole-exome sequencing of 21 patients with macrocephaly and developmental delay/autism spectrum disorder. Sources of genomic DNA included blood, buccal mucosa and saliva. Germline mutations were validated by Sanger sequencing, whereas somatic mutations were validated by droplet digital PCR. Results We identified ten pathogenic/likely pathogenic mutations in PTEN (n = 4), PIK3CA (n = 3), MTOR (n = 1) and PPP2R5D (n = 2) in ten patients. An additional PTEN mutation, which was classified as variant of unknown significance, was identified in a patient with a pathogenic PTEN mutation, making him harbour bi-allelic germline PTEN mutations. Two patients harboured somatic PIK3CA mutations, and the level of somatic mosaicism in blood DNA was low. Patients who tested positive for mutations in the PI3K-AKT-mTOR pathway had a lower developmental quotient than the rest of the cohort (DQ = 62.8 vs. 76.1, p = 0.021). Their dysmorphic features were non-specific, except for macrocephaly. Among the ten patients with identified mutations, brain magnetic resonance imaging was performed in nine, all of whom showed megalencephaly. Conclusion We identified mutations in the PI3K-AKT-mTOR signalling pathway in nearly half of our patients with macrocephaly and developmental delay/autism spectrum disorder. These patients have subtle dysmorphic features and mild developmental issues. Clinically, patients with germline mutations are difficult to distinguish from patients with somatic mutations, and therefore, sequencing of buccal or saliva DNA is important to identify somatic mosaicism. Given the high diagnostic yield and the management implications, we suggest implementing comprehensive genetic testing in the PI3K-AKT-mTOR pathway in the clinical evaluation of patients with macrocephaly and developmental delay and/or autism spectrum disorder

Neurocognitive function, performance status, and quality of life in pediatric intracranial germ cell tumor survivors

Background: Intracranial germ cell tumors (GCT) are more common in Asia than in the West, accounting for about 15% of brain tumors in Asian children. The survival rate for intracranial GCT is excellent, but there are concerns about the effects of radiotherapy on neuropsychological function and quality of life of patients. Methods: Intracranial germ cell tumors (GCT) are more common in Asia than in the West, accounting for about 15% of brain tumors in Asian children. The survival rate for intracranial GCT is excellent, but there are concerns about the effects of radiotherapy on neuropsychological function and quality of life of patients. Intracranial GCT survivors in Hong Kong aged ≥ 6 years who received cranial irradiation in the past 15 years were recruited. Neurocognitive function and performance status were assessed by the Hong Kong Wechsler Intelligence scale and Karnofsky/Lansky performance scales (KPS), respectively. Quality of life was assessed using the Pediatric Quality of Life Inventory (PedsQL) Generic Core Scales. A chart review was performed for tumor characteristics and complications related to the tumor and its treatment. Results: Twenty-five intracranial GCT survivors were recruited. Longer length of time since treatment was associated with lower IQ scores. Larger tumor size was associated with lower KPS scores. Hemiparesis, poor manual dexterity, and complications with multi-organ involvement were associated with significantly lower KPS scores. Higher irradiation dosage was associated with lower PedsQL physical scores. Conclusions: The majority of GCT survivors had average intellectual functioning, satisfactory performance status and relatively good quality of life, except in the physical aspect. Comprehensive evaluation and long-term follow-up of GCT survivors are essential to provide timely support and improve long-term outcomes