Factors predictive of hospital admission for children via emergency departments in Australia and Sweden: an observational cross-sectional study.

BACKGROUND: Identifying factors predictive of hospital admission can be useful to prospectively inform bed management and patient flow strategies and decrease emergency department (ED) crowding. It is largely unknown if admission rate or factors predictive of admission vary based on the population to which the ED served (i.e., children only, or both adults and children). This study aimed to describe the profile and identify factors predictive of hospital admission for children who presented to four EDs in Australia and one ED in Sweden. METHODS: A multi-site observational cross-sectional study using routinely collected data pertaining to ED presentations made by children < 18 years of age between July 1, 2011 and October 31, 2012. Univariate and multivariate analysis were undertaken to determine factors predictive of hospital admission. RESULTS: Of the 151,647 ED presentations made during the study period, 22% resulted in hospital admission. Admission rate varied by site; the children's EDs in Australia had higher admission rates (South Australia: 26%, Queensland: 23%) than the mixed (adult and children's) EDs (South Australia: 13%, Queensland: 17%, Sweden: 18%). Factors most predictive of hospital admission for children, after controlling for triage category, included hospital type (children's only) adjusted odds ratio (aOR):2.3 (95%CI: 2.2-2.4), arrival by ambulance aOR:2.8 (95%CI: 2.7-2.9), referral from primary health aOR:1.5 (95%CI: 1.4-1.6) and presentation with a respiratory or gastrointestinal condition (aOR:2.6, 95%CI: 2.5-2.8 and aOR:1.5, 95%CI: 1.4-1.6, respectively). Predictors were similar when each site was considered separately. CONCLUSIONS: Although the characteristics of children varied by site, factors predictive of hospital admission were mostly similar. The awareness of these factors predicting the need for hospital admission can support the development of clinical pathways.

[Case Report of Pseudomonas Hot-Foot Syndrome in Uppsala, Sweden]. / Badhusfötter ­ ny diagnos i Sverige.

During February and March 2019, an accumulation of clinically similar erythematous plantar nodules was observed at the University Children's Hospital and several primary care facilities in Uppsala, Sweden. At least 20 children sought medical advice, and all cases presented with a recurrent plantar hidradenitis after within a day after visiting Uppsala's largest waterpark and arena for swimming. The presented symptoms were identical with a condition called pseudomonas hot-foot syndrome described in the literature. An investigation led by the local public health authorities revealed heavy growth of Pseudomonas aeruginosa in water-filled toys in a children's play area and in samples taken from the floor of a pool where the surface was partly damaged. After closing the affected part of the pool and removal of the contaminated toys, no more people sought medical advice. Pseudomonas hot-foot syndrome is believed to be more frequent than diagnosed today, and increased awareness is essential to avoid unwarranted diagnostic tests and treatments, and to identify and eradicate the source of infection.

An intervention targeting social, communication and daily activity skills in children and adolescents with Down syndrome and autism: a pilot study.

PURPOSE: To evaluate whether an intervention, targeting deficits in social communication, interaction and restricted activities in children and adolescents with Down syndrome and autism could lead to enhanced participation in family and school activities. METHODS: The intervention included education for parents and school staff about autism, and workshops to identify social-communication and daily living activities that would be meaningful for the child to practice at home and at school. Thereafter, a three-month period of training for the child followed. Outcome measures comprised evaluation of goal achievement for each child, the "Family Strain Index" questionnaire and a visual scale pertaining to the parents' general opinion about the intervention. RESULTS: On average, more than 90% of the goals were (to some extent or completely) achieved at home and at school. The mean scores of the "Family Strain Index" were almost identical at the follow-up to those before intervention. The evaluation supported that the use of strategies, intended to facilitate activities and communication, remained largely 18 months after start of the intervention. CONCLUSION: Despite the group involved in this study being composed of older children and adolescents, most of whom had severe and profound intellectual disability, the goal achievements and parents' views on the intervention were encouraging.

Autism needs to be considered in children with Down Syndrome.

AIM: To analyse levels and profiles of autism symptoms in children with Down Syndrome (DS) with and without diagnosed autism spectrum disorder (ASD) and to specifically study the groups with severe Intellectual Disability (ID). METHODS: From a population-based cohort of 60 children with DS (age 5-17 years) with 41 participating children, scores obtained from the Autism Diagnostic Observation Schedule (ADOS) Module-1 algorithm were compared between those with and without diagnosed ASD. Children with DS and ASD were also compared to a cohort of children with idiopathic ASD, presented in the ADOS manual. RESULTS: Children with DS and ASD had significantly higher ADOS scores in all domains compared to those without ASD. When the groups with DS, with and without ASD, were restricted to those with severe ID, the difference remained. When the children with DS and ASD and the idiopathic autism group were compared, the ADOS profiles were similar. CONCLUSION: A considerable proportion of children with DS has ASD, but there is also a group of children with DS and severe ID without autism. There is a need to increase awareness of the high prevalence of autism in children with DS to ensure that appropriate measures and care are provided.

More severe intellectual disability found in teenagers compared to younger children with Down syndrome.

AIM: We investigated the severities and profiles of intellectual disability (ID) in a population-based group of children with Down syndrome and related the findings to coexisting autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD). METHODS: There were about 100 children with Down syndrome living in Uppsala County, Sweden, at the time of the study who all received medical services from the same specialist outpatient clinic. The 60 children (68% male) were aged 5-17 years at inclusion: 41 were assessed within the study and 19 had test results from previous assessments, performed within three years before inclusion. We compared two age groups: 5-12 and 13-18 years old. RESULTS: Of the 60 children, 49 were assessed with a cognitive test and the 11 children who could not participate in formal tests had clinical assessments. Mild ID was found in 9% of the older children and in 35% of the younger children. Severe ID was found in 91% of the older children and 65% of the younger children. Verbal and nonverbal domains did not differ. CONCLUSION: Intellectual level was lower in the older children and patients with Down syndrome need to be followed during childhood with regard to their ID levels.

Prevalence of autism and attention-deficit-hyperactivity disorder in Down syndrome: a population-based study.

AIM: To investigate the prevalence of autism spectrum disorder (ASD) and attention-deficit-hyperactivity disorder (ADHD) in a population-based group of children and adolescents with Down syndrome, and to relate the findings to level of intellectual disability and to medical conditions. METHOD: From a population-based cohort of 60 children and adolescents with Down syndrome, 41 individuals (29 males, 12 females; mean age 11y, age range 5-17y) for whom parents gave consent for participation were clinically assessed with regard to ASD and ADHD. The main instruments used were the Autism Diagnostic Interview-Revised, Autism Diagnostic Observation Schedule, Swanson, Nolan, and Pelham-IV Rating Scale, and the Adaptive Behavior Assessment System-II. RESULTS: High rates of ASD and ADHD were found: 17 (42%) and 14 (34%) of the 41 children met DSM criteria for ASD and ADHD respectively. INTERPRETATION: Children with Down syndrome and coexisting neurodevelopmental/neuropsychiatric disorders in addition to intellectual disability and medical disorders constitute a severely disabled group. Based on the results, we suggest that screening is implemented for both ASD and ADHD, at the age of 3 to 5 years and early school years respectively, to make adequate interventions possible.

International trends of Down syndrome 1993-2004: Births in relation to maternal age and terminations of pregnancies.

BACKGROUND: The aim of this study was to examine trends of Down syndrome (DS) in relation to maternal age and termination of pregnancies (ToP) in 20 registries of the International Clearinghouse for Birth Defects Surveillance and Research (ICBDSR). METHODS: Trends of births with DS (live-born and stillborn), ToP with DS, and maternal age (percentage of mothers older than 35 years) were examined by year over a 12-year period (1993-2004). The total mean number of births covered was 1550,000 annually. RESULTS: The mean percentage of mothers older than 35 years of age increased from 10.9% in 1993 to 18.8% in 2004. However, a variation among the different registers from 4-8% to 20-25% of mothers >35 years of age was found. The total mean prevalence of DS (still births, live births, and ToP) increased from 13.1 to 18.2/10,000 births between 1993 and 2004. The total mean prevalence of DS births remained stable at 8.3/10,000 births, balanced by a great increase of ToP. In the registers from France, Italy, and the Czech Republic, a decrease of DS births and a great increase of ToP was observed. The number of DS births remained high or even increased in Canada Alberta, and Norway during the study period. CONCLUSIONS: Although an increase in older mothers was observed in most registers, the prevalence of DS births remained stable in most registers as a result of increasing use of prenatal diagnostic procedures and ToP with DS.