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AIM: There is no evidence for how long bronchiolitis patients should be observed after coming off oxygen therapy and wide practice variation exists. We aimed to investigate whether it is safe to discharge bronchiolitis patients 4 h after cessation of oxygen therapy. METHODS: A retrospective single-centre cohort study of 884 infants (n = 462 in 2018 vs. n = 422 in 2019) aged 0-24 months admitted with bronchiolitis in 2018 and 2019 was conducted after implementation of a bronchiolitis protocol recommending discharge home 4 h post-cessation of oxygen therapy in 2019. We compared the rate of readmissions and Clinical Reviews/Rapid Responses in the pre- and post-exposure cohorts. RESULTS: There was a significant reduction in median (interquartile range (IQR)) time to discharge post oxygen cessation by 87 min (510 (370-1033) min versus 423 (273-904) min; P < 0.001) and in median (IQR) length of stay by 6.7 h (2.11 (1.54-2.97) days vs. 1.83 (1.17-2.71) days; P < 0.001). There was no significant difference between readmissions in 2018 compared to 2019 (0.6% vs. 1.4%; P = 0.317). In 2018, there were two Clinical Reviews and in 2019 there were two Rapid Responses post-cessation of oxygen. There were 89 patients discharged within 4 h of cessation of oxygen therapy (n = 18 in 2018 vs. n = 71 in 2019; P < 0.001) with no readmissions, Clinical Reviews or Rapid Responses in the 2019 cohort. CONCLUSIONS: This study demonstrates that patients can be discharged 4 h after cessation of supplemental oxygen without increased risk of adverse events.
Assuntos
Bronquiolite , Humanos , Lactente , Tempo de Internação , Estudos de Coortes , Estudos Retrospectivos , Bronquiolite/terapia , Oxigenoterapia/métodos , OxigênioRESUMO
AIM: To determine factors that influence non-attendance at outpatient clinics by children with cerebral palsy (CP). METHOD: This was a retrospective cohort study of 1395 children with CP (59.6% male; born 2005 to 2017) identified from the New South Wales (NSW)/Australian Capital Territory CP Register, who had scheduled appointments at outpatient clinics at two NSW tertiary paediatric hospitals between 2012 and 2019. Associations between sociodemographic, clinical, and process-of-care factors and non-attendance were examined using multivariate logistic regression with generalized estimating equations. RESULTS: A total of 5773 (12%) of 50 121 scheduled outpatient days were not attended. Non-attendance increased over time (average increase 5.6% per year, 95% confidence interval [CI]: 3.7-7.3). Older children aged 5 to 9 years (adjusted odds ratio [aOR] 1.11; 95% CI: 1.02-1.22) and 10 to 14 years (aOR 1.17; 95% CI: 1.03-1.34), socioeconomic disadvantage (aOR 1.29; 95% CI: 1.11-1.50), previous non-attendance (aOR 1.38; 95% CI: 1.23-1.53), and recent rescheduled or cancelled appointments (aOR 1.08; 95% CI: 1.01-1.16) were associated with increased likelihood of non-attendance. INTERPRETATION: One in eight outpatient appointments for children with CP were not attended. Non-attendance was associated with increasing age, socioeconomic disadvantage, previous non-attendance, and recent rescheduled or cancelled appointments. Identifying specific barriers and interventions to improve access to outpatient services for these groups is needed. WHAT THIS PAPER ADDS: Twelve per cent of scheduled appointments for children with cerebral palsy are not attended. Proportions of appointments not attended has increased over the last decade. Increasing age and socioeconomic disadvantage increase the likelihood of non-attendance. Previous non-attendance and recent cancelled or rescheduled appointments increase the likelihood of further non-attendance.
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Paralisia Cerebral , Adolescente , Instituições de Assistência Ambulatorial , Agendamento de Consultas , Austrália , Paralisia Cerebral/terapia , Criança , Feminino , Humanos , Masculino , Estudos RetrospectivosRESUMO
Registry randomised clinical trials (RRCTs) have the potential to provide pragmatic answers to important clinical questions. RRCTs can be embedded into large population-based registries or smaller single site registries to provide timely answers at a reduced cost compared with traditional randomised controlled trials. RRCTs can take a number of forms in addition to the traditional individual-level randomised trial, including parallel group trials, platform or adaptive trials, cluster randomised trials and cluster randomised stepped-wedge trials. From an implementation perspective, initially it is advantageous to embed RRCT into well-established registries as these have typically already overcome any issues with end point validation and adjudication. With advances in data linkage and data quality, RRCTs can play an important role in answering clinical questions in a pragmatic, cost-effective way.
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Confiabilidade dos Dados , Ensaios Clínicos Controlados Aleatórios como Assunto , Sistema de Registros , HumanosRESUMO
BACKGROUND: The first wave of the COVID-19 pandemic hit New South Wales (NSW) Australia in early 2020, followed by a sharp state-wide lockdown from mid-March to mid-May. After the lockdown, there had been a low level of community transmission of COVID-19 over a year. Such pandemic experiences provide unique opportunity to understand the impact of the pandemic on paediatric health service use as countries emerge from the pandemic. METHODS: We examined the difference between the observed and the predicted numbers of inpatient admissions and emergency department (ED) attendances, respectively, related to chronic, acute infectious and injury conditions, for each month during the COVID-19 period (January 2020-February 2021), based on the numbers from 2016 to 2019, using records from two major paediatric hospitals in NSW. All analyses were conducted using autoregressive error models and were stratified by patient age, sex and socioeconomic status. FINDINGS: Health service use was significantly lower than predicted for admissions and/or ED attendances related to chronic conditions, acute infections, and injury during the lockdown in 2020. Change in health service use varied by chronic conditions, from the largest decrease for respiratory conditions (40-78%) to non-significant change for cancer and mental health disorders. After the lockdown, health service use for most health conditions returned to pre-COVID-19 predicted levels. However, for mental health disorders, increased health service use persisted from June 2020 up to February 2021 by 30-55%, with higher increase among girls aged 12-17 years and those from socioeconomically advantaged areas. There was persistently lower health service use for acute infections and increased health service use for injuries. Differences by socio-demographic factors were noted for mental health disorders and injuries. INTERPRETATION: The immediate return to pre-COVID-19 levels for most chronic conditions after the first lockdown in NSW highlights the healthcare needs for children affected by chronic conditions. Persistently lower health service use for acute infections is likely attributable to the decreased social contact. Sustained and targeted mental health support is essential to address the potentially increased demand for services among children during and beyond the pandemic. FUNDING: Financial Markets Foundation for Children Chair (RL, NN), NHMRC Investigator Grant (APP1197940) (NN), NHMRC Career Development fellowship (GNT1158954) (SW).