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Buendía JA, Patiño DG. Dupilumab in children with moderate-to-severe asthma: A cost utility analysis. Pediatr Pulmonol 2022; 57:2313-2319. [PMID: 35668042 DOI: 10.1002/ppul.26033] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 04/27/2022] [Accepted: 05/24/2022] [Indexed: 11/06/2022]
Abstract
INTRODUCTION Dupilumab is an effective and safe medicine for the management of severe asthma. Due to its high cost, concerns are generated regarding its cost-effectiveness. This study aimed to estimate the cost-utility of dupilumab plus standard of care (SoC) versus SoC alone in children between 6 and 11 years old with severe asthma and eosinophilic phenotype. METHODS A Markov-type model was developed to estimate costs and health outcomes of a simulated cohort of pediatric patients with persistent asthma treated over a 6-year period. To determine the robustness of the model deterministic and probabilistic sensitivity analyses were conducted. RESULTS The quality-adjusted life-years (QALYs) per patient estimated were 0.85 with dupilumab and 0.84 with SoC. The total mean of discounted costs per patient per cycle were US$ 379 for dupilumab and US$ 19 for SoC. The incremental cost-effectiveness ratio estimated was $24 660 US$ per QALY CONCLUSION: Dupilumab is not cost-effective in Colombia in children between 6 and 11 years old with severe asthma and eosinophilic phenotype. Our evidence should motivate regulatory agencies to improve negotiations for new drugs with better information and evidence.
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Affiliation(s)
- Jefferson A Buendía
- Research Group in Pharmacology and Toxicology "INFARTO". Department of Pharmacology and Toxicology, University of Antioquia, Medellin, Colombia
| | - Diana G Patiño
- Research Group in Pharmacology and Toxicology "INFARTO". Department of Pharmacology and Toxicology, University of Antioquia, Medellin, Colombia
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2
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Homaira N, Dickins E, Hodgson S, Chan M, Wales S, Gray M, Donnelly S, Burns C, Owens L, Plaister M, Flynn A, Andresen J, Keane K, Wheeler K, Gould B, Shaw N, Jaffe A, Breen C, Altman L, Woolfenden S. Impact of integrated care coordination on pediatric asthma hospital presentations. Front Pediatr 2022; 10:929819. [PMID: 36210953 PMCID: PMC9537948 DOI: 10.3389/fped.2022.929819] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 08/22/2022] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION Frequent asthma attacks in children result in unscheduled hospital presentations. Patient centered care coordination can reduce asthma hospital presentations. In 2016, The Sydney Children's Hospitals Network launched the Asthma Follow up Integrated Care Initiative with the aim to reduce pediatric asthma emergency department (ED) presentations by 50% through developing and testing an integrated model of care led by care coordinators (CCs). METHODS The integrated model of care was developed by a multidisciplinary team at Sydney Children's Hospital Randwick (SCH,R) and implemented in two phases: Phase I and Phase II. Children aged 2-16 years who presented ≥4 times to the ED of the SCH,R in the preceding 12 months were enrolled in Phase I and those who had ≥4 ED presentations and ≥1 hospital admissions with asthma attack were enrolled in Phase II. Phase I included a suite of interventions delivered by CCs including encouraging parents/carers to schedule follow-up visits with GP post-discharge, ensuring parents/carers are provided with standard asthma resource pack, offering referrals to asthma education sessions, sending a letter to the child's GP advising of the child's recent hospital presentation and coordinating asthma education webinar for GPs. In addition, in Phase II CCs sent text messages to parents/carers reminding them to follow-up with the child's GP. We compared the change in ED visits and hospital admissions at baseline (6 months pre-enrolment) and at 6-and 12-months post-enrolment in the program. RESULTS During December 2016-January 2021, 160 children (99 in Phase I and 61 in Phase II) were enrolled. Compared to baseline at 6- and 12-months post-enrolment, the proportion of children requiring ≥1 asthma ED presentations reduced by 43 and 61% in Phase I and 41 and 66% in Phase II. Similarly, the proportion of children requiring ≥1 asthma hospital admissions at 6- and 12-months post-enrolment reduced by 40 and 47% in Phase I and 62 and 69% in Phase II. CONCLUSION Our results support that care coordinator led integrated model of asthma care which enables integration of acute and primary care services and provides families with asthma resources and education can reduce asthma hospital presentations in children.
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Affiliation(s)
- Nusrat Homaira
- Discipline of Paediatrics and Child Health, Faculty of Medicine and Health, UNSW Sydney, Kensington, NSW, Australia.,Sydney Children's Hospital, Sydney, NSW, Australia
| | - Emma Dickins
- Integrated Care, Sydney Children's Hospital Network, Sydney, NSW, Australia
| | - Stephanie Hodgson
- Integrated Care, Sydney Children's Hospital Network, Sydney, NSW, Australia
| | - Mei Chan
- Discipline of Paediatrics and Child Health, Faculty of Medicine and Health, UNSW Sydney, Kensington, NSW, Australia
| | - Sandra Wales
- Sydney Children's Hospital, Sydney, NSW, Australia
| | - Melinda Gray
- Sydney Children's Hospital, Sydney, NSW, Australia
| | | | | | - Louisa Owens
- Sydney Children's Hospital, Sydney, NSW, Australia
| | | | | | - Jennifer Andresen
- Integrated Care, Sydney Children's Hospital Network, Sydney, NSW, Australia
| | | | - Karen Wheeler
- Central and Eastern Sydney Public Health Network, Sydney, NSW, Australia
| | | | - Nadine Shaw
- Sydney Children's Hospital, Sydney, NSW, Australia
| | - Adam Jaffe
- Discipline of Paediatrics and Child Health, Faculty of Medicine and Health, UNSW Sydney, Kensington, NSW, Australia.,Sydney Children's Hospital, Sydney, NSW, Australia
| | - Christie Breen
- Integrated Care, Sydney Children's Hospital Network, Sydney, NSW, Australia
| | - Lisa Altman
- Integrated Care, Sydney Children's Hospital Network, Sydney, NSW, Australia
| | - Susan Woolfenden
- Discipline of Paediatrics and Child Health, Faculty of Medicine and Health, UNSW Sydney, Kensington, NSW, Australia.,Integrated Care, Sydney Children's Hospital Network, Sydney, NSW, Australia
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3
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Lang JE, Tang M, Zhao C, Hurst J, Wu A, Goldstein BA. Well-Child Care Attendance and Risk of Asthma Exacerbations. Pediatrics 2020; 146:peds.2020-1023. [PMID: 33229468 PMCID: PMC7706112 DOI: 10.1542/peds.2020-1023] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/02/2020] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Asthma remains a leading cause of hospitalization in US children. Well-child care (WCC) visits are routinely recommended, but how WCC adherence relates to asthma outcomes is poorly described. METHODS We conducted a retrospective longitudinal cohort study using electronic health records among 5 to 17 year old children residing in Durham County with confirmed asthma and receiving primary care within a single health system, to compare the association between asthma exacerbations and previous WCC exposure. Exacerbations included any International Classification of Diseases, Ninth Revision, or International Classification of Diseases, 10th Revision, coded asthma exacerbation encounter with an accompanying systemic glucocorticoid prescription. Exacerbations were grouped by severity: ambulatory encounter only, urgent care, emergency department, hospital encounters <24 hours, and hospital admissions ≥24 hours. In the primary analysis, we assessed time to asthma exacerbation based on the presence or absence of a WCC visit in the preceding year using a time-varying covariate Cox model. RESULTS A total of 5656 children met eligibility criteria and were included in the primary analysis. Patients with the highest WCC visit attendance tended to be younger, had a higher prevalence of private insurance, had greater asthma medication usage, and were less likely to be obese. The presence of a WCC visit in the previous 12 months was associated with a reduced risk of all-cause exacerbations (hazard ratio: 0.90; 95% confidence interval: 0.83-0.98) and severe exacerbations requiring hospital admission (hazard ratio: 0.53; 95% confidence interval: 0.39-0.71). CONCLUSIONS WCC visits were associated with a lower risk of subsequent severe exacerbations, including asthma-related emergency department visits and hospitalizations. Poor WCC visit adherence predicts pediatric asthma morbidity, especially exacerbations requiring hospitalization.
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Affiliation(s)
- Jason E. Lang
- Children’s Health & Discovery Initiative, Departments of Pediatrics and,Duke Clinical Research Institute, Duke University, Durham, North Carolina; and
| | - Monica Tang
- Department of Medicine, School of Medicine, University of California, San Francisco, San Francisco, California
| | - Congwen Zhao
- Children’s Health & Discovery Initiative, Departments of Pediatrics and,Biostatistics and Bioinformatics, School of Medicine and
| | - Jillian Hurst
- Children’s Health & Discovery Initiative, Departments of Pediatrics and
| | - Angie Wu
- Duke Clinical Research Institute, Duke University, Durham, North Carolina; and
| | - Benjamin A. Goldstein
- Children’s Health & Discovery Initiative, Departments of Pediatrics and,Biostatistics and Bioinformatics, School of Medicine and,Duke Clinical Research Institute, Duke University, Durham, North Carolina; and
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Alhasoon MA, Alharbi AN, Almohamadi WS, Alsobiay AM, AlArmani HA, Alrehaili AM, Alamer HA, Alsoghair AS, Alrasheedi AM. Reasons for recurrent visits of emergency department by pediatric asthmatic patients in Al-Qassim Region. J Family Med Prim Care 2020; 9:2099-2103. [PMID: 32670972 PMCID: PMC7346938 DOI: 10.4103/jfmpc.jfmpc_966_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Revised: 11/20/2019] [Accepted: 12/12/2019] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION Bronchial asthma has been the subject of controversy for several decades. The Global Initiative for Asthma (GINA) describes asthma as "a heterogeneous disease, usually characterized by chronic airway inflammation. It is defined by the history of respiratory symptoms such as wheeze, shortness of breath, chest tightness, and cough that vary over time and in intensity, together with variable expiratory airflow limitation." Although not strictly a definition, this description captures the essential features for clinical purposes. Bronchial asthma is defined as a chronic lung disease characterized by airway obstruction, inflammation and hyper-responsiveness that leads to symptoms like wheezing, coughing, chest tightening and shortness of breath especially at night or in the morning. It is one of the most common medical emergency conditions in the pediatrics all over the world. The primary care provider is the cornerstone of this study; his/her awareness about reasons of recurrent visits of emergency department by pediatric asthmatic patients would help to reduce the frequency of ED visits, which lead to minimizing the load on hospitals by addressing patient's concerns, correcting some misconceptions, and improving the patients' and their parents' knowledge and awareness. AIM This study aims to identify the predictors associated with frequent visits to the ED among asthmatic children at main governmental hospitals in Al-Qassim Region. MATERIALS AND METHODS This is a cross-sectional study conducted at three different emergency departments in Qassim region such as Maternity and Children Hospital in Buraidah, King Saud Hospital in Unayzah, and Alrass General Hospital. A validated interview questionnaire was used which includes general demographic characteristics, whether the caregiver has been educated about asthma as a disease, about the use of medicines and inhalers, about the management of symptoms, reasons for using the ED for asthma care, prescription received during the ED visit, and referral from ED. RESULTS Children with less than 3 visits to ED for the last 6 months were 70.3% while those with 3 or more visits were 29.7%. Nearly all patients (88.3%) had already been diagnosed with asthma with their attending physician. The most commonly known medication was beta-agonist (62%) while the most common reason for ED visit was "to obtain oxygen" and "to obtain a bronchodilator." The prevalence of ED referral to PHC was low (9.7%). Based on the adjusted regression model, we observed that medication used (AOR = 1.760, P = 0.046) and referral from ED (AOR = 3.711, P < 0.001) were the significant factors being associated with 3 or more visits to ED. CONCLUSION Recurrent ED visitation of children with asthma was moderately low. Furthermore, medication used and referral from ED were identified as the predictors being associated with recurrent visits to ED. Further research is needed in order to validate the predictors being associated with recurrent ED visitation of asthmatic children in our region.
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Affiliation(s)
- Mohammad A Alhasoon
- Assistant Professor, Pediatric Department, Unaizah College of Medicine, Qassim University, Buraydah, Saudi Arabia
| | - Abdualziz N Alharbi
- Medical Student, Unaizah College of Medicine, Qassim University, Buraydah, Saudi Arabia
| | - Waleed S Almohamadi
- Medical Student, Unaizah College of Medicine, Qassim University, Buraydah, Saudi Arabia
| | | | - Hudeban A AlArmani
- Medical Student, Unaizah College of Medicine, Qassim University, Buraydah, Saudi Arabia
| | - Abdullah M Alrehaili
- Medical Student, Unaizah College of Medicine, Qassim University, Buraydah, Saudi Arabia
| | - Huthayfah A Alamer
- Medical Student, Unaizah College of Medicine, Qassim University, Buraydah, Saudi Arabia
| | - Abdullah S Alsoghair
- Medical Student, Unaizah College of Medicine, Qassim University, Buraydah, Saudi Arabia
| | - Aeshah M Alrasheedi
- Medical Student, Unaizah College of Medicine, Qassim University, Buraydah, Saudi Arabia
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A Predictive Model for Identification of Children at Risk of Subsequent High-Frequency Utilization of the Emergency Department for Asthma. Pediatr Emerg Care 2020; 36:e85-e89. [PMID: 31181024 PMCID: PMC6895410 DOI: 10.1097/pec.0000000000001866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Asthma is the most common chronic condition among children with high-frequency emergency department (ED) utilization. Previous research has shown in outpatients seen for asthma that acute care visits predict subsequent health care utilization. Among ED patients, however, the optimal method of predicting subsequent ED utilization remains to be described. The goal of this study was to create a predictive model to identify children in the ED who are at risk of subsequent high-frequency utilization of the ED for asthma. METHODS We used 3 years of data, 2013-2015, drawn from the electronic health records at a tertiary care, urban, children's hospital that is a high-volume center for asthma care. Data were split into a derivation (50%) and validation/test (50%) set, and 3 models were created for testing: (1) all index patients; (2) removing patients with complex chronic conditions; and (3) subset of patients with in-network care on whom more clinical data were available. Each multivariable model was then tested in the validation set, and its performance evaluated by predicting error rate, calculation of a receiver operating characteristic (ROC) curve, and identification of the optimal cutpoint to maximize sensitivity and specificity. RESULTS There were 5535 patients with index ED visits, of whom 2767 were in the derivation set and 2768 in the validation set. Of the 5535 patients, 125 patients (2.3%) had 4 or more visits for asthma in the outcome year. Significant predictors in models 1 and 2 were age and number of prior ED visits for asthma. For model 3 (additional clinical information available), the predictors were number of prior ED visits for asthma, number of primary care visits, and not having a controller medication. Areas under the ROC curve were 0.77 for model 1, 0.80 for model 2, and 0.77 for model 3. CONCLUSIONS Administrative data available at the time of ED triage can predict subsequent high utilization of the ED, with areas under the ROC curve of 0.77 to 0.80. The addition of clinical variables did not improve the model performance. These models provide useful tools for researchers interested in examining intervention efficacy by predicted risk group.
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The presentation of a short adapted questionnaire to measure asthma knowledge of parents. BMC Pediatr 2018; 18:14. [PMID: 29373963 PMCID: PMC5785890 DOI: 10.1186/s12887-018-0991-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Accepted: 01/17/2018] [Indexed: 11/23/2022] Open
Abstract
Background The aim of this study is to establish asthma knowledge of parents of children (0–18 years) with asthma at the outpatient clinic. Methods A translated and adapted a 21 item Likert type 5 point scale questionnaire (Cronbach’s α-coefficient 0.73) was completed by 291 parents of children with asthma. Total asthma knowledge scores were associated with demographic and psychosocial variables. Results Factor analysis resulted in a new reduced 10 item questionnaire (Cronbach’s α-coefficient 0.72). Higher educational level of parents was associated with better asthma knowledge (p < 0.008 and p < 0.003). Parents showed more knowledge (p < 0.001) on non-medication questions. Asthma knowledge of the parent did not correlate with child age, gender, duration of airway problems, time since diagnosis or severity of asthma. Conclusions Education of parents concerning the working mechanism, indications and use of asthma medications are an essential part of asthma education. Asthma education should be repeated frequently to parents of children with long-term airway problems or diagnosed asthma. Special attention must be paid to parents with only high school education or less.
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Rodriguez-Martinez CE, Nino G, Castro-Rodriguez JA. Cost-utility analysis of daily versus intermittent inhaled corticosteroids in mild-persistent asthma. Pediatr Pulmonol 2015; 50:735-46. [PMID: 24965279 PMCID: PMC5538803 DOI: 10.1002/ppul.23073] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Accepted: 04/06/2014] [Indexed: 01/27/2023]
Abstract
INTRODUCTION Despite the many benefits that have been demonstrated by the continuous administration of inhaled corticosteroids (ICS) in persistent asthma, a new strategy for mild-asthma is emerging, consisting of using intermittent or as-needed ICS treatment in conjunction with short-acting beta2 agonists in response to symptoms. However, no previous studies have reported an economic evaluation comparing these two therapeutic strategies. METHODS A Markov-type model was developed in order to estimate costs and health outcomes of a simulated cohort of pediatric patients with persistent asthma treated over a 12-month period. Effectiveness parameters were obtained from a systematic review of the literature. Cost data were obtained from official databases provided by the Colombian Ministry of Health. The main outcome was the variable "quality-adjusted life-years" (QALYs). RESULTS For the base-case analysis, the model showed that compared to intermittent ICS, daily therapy with ICS had lower costs (US$437.02 vs. 585.03 and US$704.62 vs. 749.81 average cost per patient over 12 months for school children and preschoolers, respectively), and the greatest gain in QALYs (0.9629 vs. 0.9392 QALYs and 0.9238 vs. 0.9130 QALYS for school children and preschoolers, respectively), resulting in daily therapy being considered dominant. CONCLUSIONS The present analysis shows that compared to intermittent therapy, daily therapy with ICS for treating pediatric patients with recurrent wheezing and mild persistent asthma is a dominant strategy (more cost effective), because it showed a greater gain in QALYs with lower total treatment costs.
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Affiliation(s)
- Carlos E Rodriguez-Martinez
- Department of Pediatrics, School of Medicine, Universidad Nacional de Colombia, Bogota, Colombia.,Research Unit, Military Hospital of Colombia, Bogota, Colombia
| | - Gustavo Nino
- Division of Pediatric Pulmonary, Sleep Medicine and Integrative Systems Biology, Center for Genetic Research, Children's National Medical Center, George Washington University, Washington, District of Columbia
| | - Jose A Castro-Rodriguez
- Department of Pediatrics and Family Medicine, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
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Rastogi D, Madhok N, Kipperman S. Caregiver Asthma Knowledge, Aptitude, and Practice in High Healthcare Utilizing Children: Effect of an Educational Intervention. PEDIATRIC ALLERGY IMMUNOLOGY AND PULMONOLOGY 2013; 26:128-139. [PMID: 24066262 DOI: 10.1089/ped.2013.0226] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 01/16/2013] [Accepted: 04/22/2013] [Indexed: 12/18/2022]
Abstract
Factors underlying high healthcare utilization among Hispanic and African American (AA) children with asthma are not well known. We hypothesized that low parental knowledge and suboptimal practices are associated with high healthcare utlization and sought to elucidate these factors and identify ethnicity-specific differences. We also hypothesized that a targeted educational intervention will decrease emergency department (ED) visits and hospitalizations. A 57-item questionnaire investigating asthma knowledge, aptitude, and practice was administered during a hospitalization to 268 caregivers (158 Hispanic and 110 AA) of high healthcare utilizer children. Responses were compared between ethnicities. Participants were randomized into an education group and a control group to investigate the impact of an in-hospital educational intervention on future ED visits and hospitalizations. More than 80% of caregivers knew that asthma is associated with muscle constriction and mucus production. Overall, 66.7%-86.9% of caregivers found preventive steps including allergen avoidance, regular primary care physician (PCP) follow-up, and medication adherence helpful, but only 45.2% reported adherence to controller medications. Similarly, caregivers found management steps, including albuterol use, avoidance of ineffective medications, and need to contact PCP helpful but 33% Hispanic caregivers contacted their child's PCP at the time of the exacerbation leading the current hospitalization, compared with 17% AA caregivers (P=0.006). Moreover, 40% and 30% Hispanic and 27% and 18% AA caregivers felt stressed and helpless, respectively, about their child's asthma. Despite high baseline levels of knowledge, there were fewer ED visits in the education group (1.56±1.94) compared with the control group (2.05±2.32) (P=0.02) 2 years after the intervention. Although Hispanic and AA caregivers of children with high healthcare utilization were knowledgeable of asthma pathophysiology, and preventive and management steps, they reported being stressed and helpless and were unable to implement the steps at the time of an exacerbation, seeking care at the ED rather than contacting their PCP. The high health utilizers who underwent a targeted educational intervention had fewer ED visits 2 years following the intervention.
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Affiliation(s)
- Deepa Rastogi
- Children's Hospital at Montefiore, Albert Einstein College of Medicine , Bronx, New York
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9
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Factors associated with patient visits to the emergency department for asthma therapy. BMC Pulm Med 2012; 12:80. [PMID: 23244616 PMCID: PMC3534524 DOI: 10.1186/1471-2466-12-80] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2012] [Accepted: 12/14/2012] [Indexed: 11/25/2022] Open
Abstract
Background Acute asthma attacks remain a frequent cause of emergency department (ED) visits and hospital admission. Many factors encourage patients to seek asthma treatment at the emergency department. These factors may be related to the patient himself or to a health system that hinders asthma control. The aim of this study was to identify the main factors that lead to the frequent admission of asthmatic patients to the ED. Methods A cross-sectional survey of all the patients who visited the emergency room with bronchial asthma attacks over a 9-month period was undertaken at two major academic hospitals. The following data were collected: demographic data, asthma control in the preceding month, where and by whom the patients were treated, whether the patient received education about asthma or its medication and the patients’ reasons for visiting the ED. Result Four hundred fifty (N = 450) patients were recruited, 39.1% of whom were males with a mean age of 42.3 ± 16.7. The mean duration of asthma was 155.90 ± 127.13 weeks. Approximately half of the patients did not receive any information about bronchial asthma as a disease, and 40.7% did not receive any education regarding how to use asthma medication. Asthma was not controlled or partially controlled in the majority (97.7%) of the patients preceding the admission to ED. The majority of the patients visited the ED to receive a bronchodilator by nebuliser (86.7%) and to obtain oxygen (75.1%). Moreover, 20.9% of the patients believed that the ED managed them faster than the clinic, and 21.1% claimed that their symptoms were severe enough that they could not wait for a clinic visit. No education about asthma and uncontrolled asthma are the major factors leading to frequent ED visits (three or more visits/year), p-value = 0.0145 and p-value = 0.0003, respectively. Asthma control also exhibited a significant relationship with inhaled corticosteroid ICS use (p-value =0.0401) and education about asthma (p-value =0.0117). Conclusion This study demonstrates that many avoidable risk factors lead to uncontrolled asthma and frequent ED visits.
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Hartman ME, Linde-Zwirble WT, Angus DC, Watson RS. Trends in admissions for pediatric status asthmaticus in New Jersey over a 15-year period. Pediatrics 2010; 126:e904-11. [PMID: 20876177 DOI: 10.1542/peds.2009-3239] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Status asthmaticus accounts for a large portion of the morbidity and mortality associated with asthma, but we know little about its epidemiology. We describe here the hospitalization characteristics of children with status asthmaticus, how they changed over time, and how they differed between hospitals with and without PICUs. PATIENTS AND METHODS We used administrative data from New Jersey that included all hospitalizations in the state from 1992, 1995, and 1999-2006. We identified children with status asthmaticus by using International Classification of Diseases, Ninth Revision, diagnosis codes that indicate status asthmaticus and the use of mechanical ventilation by using procedure codes. We designated hospitals with a PICU as "PICU hospitals" and those without as "adult hospitals." RESULTS We identified 28 309 admissions of children with status asthmaticus (22.8% of all asthma hospitalizations). From 1992 to 2006, the rate of hospital admissions decreased by half (from 1.98 in 1000 to 0.93 in 1000 children), and there was a 70% decrease in the number of children admitted to adult hospitals. The rate of ICU care in PICU hospitals more than tripled. However, the rate of mechanical ventilation remained low, and the number of deaths was small and unchanged (n=14 total). Hospital costs climbed from $6.6 million to $9.5 million. CONCLUSIONS Although fewer children are being admitted with status asthmaticus, the proportion of patients managed in PICUs is climbing. There has been no substantial change in rates of mechanical ventilation or death. Additional research is needed to better understand how patients and physicians decide on the appropriate site for hospital care and how that choice affects outcome.
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Affiliation(s)
- Mary E Hartman
- Department of Pediatrics, Duke University, Box 3046, Durham, NC 27710, USA.
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11
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Carroll CL, Uygungil B, Zucker AR, Schramm CM. Identifying an at-risk population of children with recurrent near-fatal asthma exacerbations. J Asthma 2010; 47:460-4. [PMID: 20528602 DOI: 10.3109/02770903.2010.481344] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
BACKGROUND Children are frequently admitted to hospitals for treatment of severe asthma exacerbations. Anecdotally, a cohort of these children are thought to have multiple readmissions to the intensive care unit (ICU), yet this group of children has not been characterized. The purpose of this study was to examine the factors related to recurrent ICU admissions in children with asthma. METHODS The authors conducted a retrospective study of all children admitted to the pediatric ICU for asthma between April 1997 and December 2007. Children with more than one ICU admission were defined as having recurrent near-fatal asthma exacerbations. RESULTS During this period, 306 children with asthma were admitted to the ICU on 350 occasions; 269 children had only one ICU admission and 33 children (11%) had two or more ICU admissions. To predict who might require readmission, the authors compared the first hospitalization of all children. When compared with children admitted to the ICU only once, children admitted to the ICU more than once were more likely to be overweight (odds ratio [OR] 2.3; 95% confidence interval [CI] 1.1, 4.9), to have public insurance (OR 3.6; 95% CI 1.5, 8.5), and less likely to be Caucasian (OR 0.34; 95% CI 0.14, 0.86). There was no difference in Nation Heart, Lung and Blood Institute (NHLBI) asthma classification, admission illness severity, durations of therapy, or length of stay (LOS) that might identify those who would require readmission. To determine the effect of readmission analysis on subsequent hospitalization, the authors used multiple logistic regression to identify factors associated with increased LOS in all hospitalizations of the subset of children with recurrent near-fatal asthma exacerbations. In this analysis, LOS was most closely associated with admission severity of illness (p = .002), but not with number of hospitalizations. CONCLUSIONS In this single hospital cohort, there were identifiable factors in children admitted to the ICU that are associated with an increased risk of developing recurrent near-fatal asthma exacerbations. Specifically, overweight children with public insurance were more likely and Caucasian children less likely to be readmitted to the ICU for asthma. These children may represent a group to which specific interventions should be targeted prospectively to prevent readmission.
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Affiliation(s)
- Christopher L Carroll
- Department of Pediatrics, Connecticut Children's Medical Center, Hartford, Connecticut 06106, USA.
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12
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Espinoza-Palma T, Zamorano A, Arancibia F, Bustos MF, Silva MJ, Cardenas C, De La Barra P, Puente V, Cerda J, Castro-Rodriguez JA, Prado F. Effectiveness of asthma education with and without a self-management plan in hospitalized children. J Asthma 2009; 46:906-10. [PMID: 19905916 DOI: 10.3109/02770900903199979] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Background. Formal education in primary care can reduce asthma exacerbations. However, there are few studies in hospitalized children, with none originating in Latin America. Methods. A prospective randomized study was designed to evaluate whether a full education with self-management plan (ESM) was more effective than an education without self-management plan (E) in reducing asthma hospitalization. Children (5 to 15 years of age) who were hospitalized for an asthma attack were divided in two groups. Children in the E group received general instructions based on a booklet. Those in the ESM group received the same booklet plus a self-management guide and a puzzle game that reinforces the lessons learned in the booklet. Patients were interviewed every 3 months, by telephone, for one year. Interviewers recording the number of hospitalizations, exacerbations, and emergency visits for asthma and oral steroid burst uses. Results. From 88 children who met the inclusion criteria, 77 (86%) completed one year of follow-up (41 from E and 36 from ESM group). Overall, after one year, the hospitalization decreased by 66% and the inhaled corticosteroids therapy increased from 36% to 79%. At the end of the study, there was no difference in exacerbations, emergency visits, oral steroid burst uses, or hospitalizations between the two groups. Conclusions. Asthma education with or without a self-management plan during asthma hospitalization were effective in reducing exacerbations, emergency visits, oral steroid burst uses, and future rehospitalizations. This evidence supports the importance of providing a complete asthma education plan in any patient who is admitted for asthma exacerbation.
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Affiliation(s)
- Tatiana Espinoza-Palma
- Department of Pediatrics, School of Medicine, Pontificia Universidad Católica de Chile, Cristobal Colón 3770 depto 75, Las condes, Santiago, Chile.
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Schnitman RC, Farris J, Smith SR. Follow-up Care for Children With Asthma After Emergency Department Visits. CLINICAL PEDIATRIC EMERGENCY MEDICINE 2009. [DOI: 10.1016/j.cpem.2009.03.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Peroni D, Coghi A. Recurrent emergency department visits for asthma in children: an opportunity for asthma care improvement? Allergol Immunopathol (Madr) 2008; 36:57-8. [PMID: 18479655 DOI: 10.1157/13120388] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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