ImportanceLittle is known about the risk factors for, and the risk of, developing post–COVID-19 conditions (PCCs) among children.ObjectivesTo estimate the proportion of SARS-CoV-2–positive children with PCCs 90 days after a positive test result, to compare this proportion with SARS-CoV-2–negative children, and to assess factors associated with PCCs.Design, Setting, and ParticipantsThis prospective cohort study, conducted in 36 emergency departments (EDs) in 8 countries between March 7, 2020, and January 20, 2021, included 1884 SARS-CoV-2–positive children who completed 90-day follow-up; 1686 of these children were frequency matched by hospitalization status, country, and recruitment date with 1701 SARS-CoV-2–negative controls.ExposureSARS-CoV-2 detected via nucleic acid testing.Main Outcomes and MeasuresPost–COVID-19 conditions, defined as any persistent, new, or recurrent health problems reported in the 90-day follow-up survey.ResultsOf 8642 enrolled children, 2368 (27.4%) were SARS-CoV-2 positive, among whom 2365 (99.9%) had index ED visit disposition data available; among the 1884 children (79.7%) who completed follow-up, the median age was 3 years (IQR, 0-10 years) and 994 (52.8%) were boys. A total of 110 SARS-CoV-2–positive children (5.8%; 95% CI, 4.8%-7.0%) reported PCCs, including 44 of 447 children (9.8%; 95% CI, 7.4%-13.0%) hospitalized during the acute illness and 66 of 1437 children (4.6%; 95% CI, 3.6%-5.8%) not hospitalized during the acute illness (difference, 5.3%; 95% CI, 2.5%-8.5%). Among SARS-CoV-2–positive children, the most common symptom was fatigue or weakness (21 [1.1%]). Characteristics associated with reporting at least 1 PCC at 90 days included being hospitalized 48 hours or more compared with no hospitalization (adjusted odds ratio [aOR], 2.67 [95% CI, 1.63-4.38]); having 4 or more symptoms reported at the index ED visit compared with 1 to 3 symptoms (4-6 symptoms: aOR, 2.35 [95% CI, 1.28-4.31]; ≥7 symptoms: aOR, 4.59 [95% CI, 2.50-8.44]); and being 14 years of age or older compared with younger than 1 year (aOR, 2.67 [95% CI, 1.43-4.99]). SARS-CoV-2–positive children were more likely to report PCCs at 90 days compared with those who tested negative, both among those who were not hospitalized (55 of 1295 [4.2%; 95% CI, 3.2%-5.5%] vs 35 of 1321 [2.7%; 95% CI, 1.9%-3.7%]; difference, 1.6% [95% CI, 0.2%-3.0%]) and those who were hospitalized (40 of 391 [10.2%; 95% CI, 7.4%-13.7%] vs 19 of 380 [5.0%; 95% CI, 3.0%-7.7%]; difference, 5.2% [95% CI, 1.5%-9.1%]). In addition, SARS-CoV-2 positivity was associated with reporting PCCs 90 days after the index ED visit (aOR, 1.63 [95% CI, 1.14-2.35]), specifically systemic health problems (eg, fatigue, weakness, fever; aOR, 2.44 [95% CI, 1.19-5.00]).Conclusions and RelevanceIn this cohort study, SARS-CoV-2 infection was associated with reporting PCCs at 90 days in children. Guidance and follow-up are particularly necessary for hospitalized children who have numerous acute symptoms and are older.

ObjectiveTo describe senior paediatric emergency clinician perspectives on the optimal frequency of and preferred modalities for practising critical paediatric procedures.MethodsMulticentre multicountry cross-sectional survey of senior paediatric emergency clinicians working in 96 EDs affiliated with the Pediatric Emergency Research Network.Results1332/2446 (54%) clinicians provided information on suggested frequency of practice and preferred learning modalities for 18 critical procedures. Yearly practice was recommended for six procedures (bag valve mask ventilation, cardiopulmonary resuscitation (CPR), endotracheal intubation, laryngeal mask airway insertion, defibrillation/direct current (DC) cardioversion and intraosseous needle insertion) by at least 80% of respondents. 16 procedures were recommended for yearly practice by at least 50% of respondents. Two procedures (venous cutdown and ED thoracotomy) had yearly practice recommended by <40% of respondents. Simulation was the preferred learning modality for CPR, bag valve mask ventilation, DC cardioversion and transcutaneous pacing. Practice in alternative clinical settings (eg, the operating room) was the preferred learning modality for endotracheal intubation and laryngeal mask insertion. Use of models/mannequins for isolated procedural training was the preferred learning modality for all other invasive procedures. Free-text responses suggested the utility of cadaver labs and animal labs for more invasive procedures (thoracotomy, intercostal catheter insertion, open surgical airways, venous cutdown and pericardiocentesis).ConclusionsPaediatric ED clinicians suggest that most paediatric critical procedures should be practised at least annually. The preferred learning modality depends on the skill practised; alternative clinical settings are thought to be most useful for standard airway manoeuvres, while simulation-based experiential learning is applicable for most other procedures.

Objective: Guidelines adherence in emergency departments (EDs) relies partly on the availability of resources to improve sepsis care and outcomes. Our objective was to assess the management of pediatric septic shock (PSS) in Latin America's EDs and to determine the impact of treatment coordinated by a pediatric emergency specialist (PEMS) versus nonpediatric emergency specialists (NPEMS) on guidelines adherence.Methods: Prospective, descriptive, and multicenter study using an electronic survey administered to PEMS and NPEMS who treat PSS in EDs in 14 Latin American countries. Results:We distributed 2164 surveys with a response rate of 41.5%, of which 22.5% were PEMS. Overall American College of Critical Care Medicine reported guidelines adherence was as follows: vascular access obtained in 5 minutes, 76%; fluid infusion technique, 60%; administering 40 to 60 mL/kg within 30 minutes, 32%; inotropic infusion by peripheral route, 61%; dopamine or epinephrine in cold shock, 80%; norepinephrine in warm shock, 57%; and antibiotics within 60 minutes, 82%. Between PEMS and NPEMS, the following differences were found: vascular access in 5 minutes, 87.1% versus 72.7% (P < 0.01); fluid infusion technique, 72.3% versus 55.9% (P < 0.01); administering 40 to 60 mL/kg within 30 minutes, 42% versus 29% (P < 0.01); inotropic infusion by peripheral route, 75.7% versus 56.3% (P < 0.01); dopamine or epinephrine in cold shock, 87.1% versus 77.3% (P < 0.05); norepinephrine in warm shock, 67.8% versus 54% (P < 0.01); and antibiotic administration within first 60 minutes, 90.1% versus 79.3% (P < 0.01), respectively. Good adherence criteria were followed by 24%. The main referred barrier for sepsis care was a failure in its recognition, including the lack of triage tools. Conclusions:In some Latin American countries, there is variability in self-reported adherence to the evidence-based recommendations for the treatment of PSS during the first hour. The coordination by PEMS support greater adherence to these recommendations.