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Samba SN, Daklallah Y, Brown SES, Colquhoun DA, Modi ZJ, Nause-Osthoff R. Sugammadex use in pediatric patients with stage IV-V chronic kidney disease in a quaternary referral hospital: a case series. BMC Anesthesiol 2024; 24:206. [PMID: 38858678 PMCID: PMC11163781 DOI: 10.1186/s12871-024-02584-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 05/28/2024] [Indexed: 06/12/2024] Open
Abstract
BACKGROUND Sugammadex is a pharmacologic agent that provides rapid reversal of neuromuscular blockade via encapsulation of the neuromuscular blocking agent (NMBA). The sugammadex-NMBA complex is primarily cleared through glomerular filtration from the kidney, raising the possibility that alterations in renal function could affect its elimination. In pediatric patients, the benefits of sugammadex have led to widespread utilization; however, there is limited information on its application in pediatric renal impairment. This study examined sugammadex use and postoperative outcomes in pediatric patients with severe chronic renal impairment at our quaternary pediatric referral hospital. METHODS After IRB approval, we performed a retrospective analysis in pediatric patients with stage IV and V chronic kidney disease who received sugammadex from January 2017 to March 2022. Postoperative outcomes studied included new or increased respiratory requirement, unplanned intensive care unit (ICU) admission, postoperative pneumonia, anaphylaxis, and death within 48 h postoperatively, unplanned deferral of intraoperative extubation, and repeat administrations of NMBA reversal after leaving the operating room. RESULTS The final cohort included 17 patients ranging from 8 months to 16 years old. One patient required new postoperative noninvasive ventilation on postoperative day 2, which was credited to hypervolemia. Another patient had bronchospasm intraoperatively resolving with medication, which could not definitively be associated sugammadex administration. There were no instances of deferred extubation, unplanned ICU or need for supplemental oxygen after tracheal extubation identified. CONCLUSION No adverse effects directly attributable to sugammadex in pediatric patients with severe renal impairment were detected. There may be a role for utilization of sugammadex for neuromuscular reversal in this population.
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Affiliation(s)
- Sindhu N Samba
- Department of Anesthesiology, Pediatric Division, C.S. Mott Children's Hospital, University of Michigan, 4-911 Mott Hospital / 1540 E. Hospital Dr, SPC 4245, Ann Arbor, MI, 48109, USA
| | - Youssef Daklallah
- Department of Anesthesiology, Pediatric Division, C.S. Mott Children's Hospital, University of Michigan, 4-911 Mott Hospital / 1540 E. Hospital Dr, SPC 4245, Ann Arbor, MI, 48109, USA
| | - Sydney E S Brown
- Department of Anesthesiology, Pediatric Division, C.S. Mott Children's Hospital, University of Michigan, 4-911 Mott Hospital / 1540 E. Hospital Dr, SPC 4245, Ann Arbor, MI, 48109, USA
| | | | - Zubin J Modi
- Division of Pediatric Nephrology, Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
- Susan B. Meister Child Health Evaluation and Research (CHEAR) Center, Department of Pediatrics, University of Michigan, Ann Arbor, USA
| | - Rebecca Nause-Osthoff
- Department of Anesthesiology, Pediatric Division, C.S. Mott Children's Hospital, University of Michigan, 4-911 Mott Hospital / 1540 E. Hospital Dr, SPC 4245, Ann Arbor, MI, 48109, USA.
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Winthrop ZA, Perez JM, Staffa SJ, McManus ML, Duvall MG. Pediatric Respiratory Syncytial Virus Hospitalizations and Respiratory Support After the COVID-19 Pandemic. JAMA Netw Open 2024; 7:e2416852. [PMID: 38869896 PMCID: PMC11177168 DOI: 10.1001/jamanetworkopen.2024.16852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 04/15/2024] [Indexed: 06/14/2024] Open
Abstract
Importance After the COVID-19 pandemic, there was a surge of pediatric respiratory syncytial virus (RSV) infections, but national data on hospitalization and intensive care unit use and advanced respiratory support modalities have not been reported. Objective To analyze demographics, respiratory support modes, and clinical outcomes of children with RSV infections at tertiary pediatric hospitals from 2017 to 2023. Design, Setting, and Participants This cross-sectional study evaluated children from 48 freestanding US children's hospitals registered in the Pediatric Health Information System (PHIS) database. Patients 5 years or younger with RSV from July 1, 2017, to June 30, 2023, were included. Each season was defined from July 1 to June 30. Prepandemic RSV seasons included 2017 to 2018, 2018 to 2019, and 2019 to 2020. The postpandemic season was delineated as 2022 to 2023. Exposure Hospital presentation with RSV infection. Main Outcomes and Measures Data on emergency department presentations, hospital or intensive care unit admission and length of stay, demographics, respiratory support use, mortality, and cardiopulmonary resuscitation were analyzed. Postpandemic season data were compared with prepandemic seasonal averages. Results A total of 288 816 children aged 5 years or younger (median [IQR] age, 8.9 [3.3-21.5] months; 159 348 [55.2%] male) presented to 48 US children's hospitals with RSV from July 1, 2017, to June 30, 2023. Respiratory syncytial virus hospital presentations increased from 39 698 before the COVID-19 pandemic to 94 347 after the pandemic (P < .001), with 86.7% more hospitalizations than before the pandemic (50 619 vs 27 114; P < .001). In 2022 to 2023, children were older (median [IQR] age, 11.3 [4.1-26.6] months vs 6.8 [2.6-16.8] months; P < .001) and had fewer comorbidities (17.6% vs 21.8% of hospitalized patients; P < .001) than during prepandemic seasons. Advanced respiratory support use increased 70.1% in 2022 to 2023 (9094 vs 5340; P < .001), and children requiring high-flow nasal cannula (HFNC) or noninvasive ventilation (NIV) were older than during prepandemic seasons (median [IQR] age for HFNC, 6.9 [2.7-16.0] months vs 4.6 [2.0-11.7] months; for NIV, 6.0 [2.1-16.5] months vs 4.3 [1.9-11.9] months). Comorbid conditions were less frequent after the pandemic across all respiratory support modalities (HFNC, 14.9% vs 19.1%, NIV, 22.0% vs 28.5%, invasive mechanical ventilation, 30.5% vs 38.0%; P < .001). Conclusions and Relevance This cross-sectional study identified a postpandemic pediatric RSV surge that resulted in markedly increased hospital volumes and advanced respiratory support needs in older children with fewer comorbidities than prepandemic seasons. These clinical trends may inform novel vaccine allocation to reduce the overall burden during future RSV seasons.
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Affiliation(s)
- Zachary A. Winthrop
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, Boston, Massachusetts
| | - Jennifer M. Perez
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, Boston, Massachusetts
| | - Steven J. Staffa
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, Boston, Massachusetts
| | - Michael L. McManus
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, Boston, Massachusetts
| | - Melody G. Duvall
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, Boston, Massachusetts
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Xiao S, Woods-Hill CZ, Koontz D, Thurm C, Richardson T, Milstone AM, Colantuoni E. Comparison of Administrative Database-Derived and Hospital-Derived Data for Monitoring Blood Culture Use in the Pediatric Intensive Care Unit. J Pediatric Infect Dis Soc 2023; 12:436-442. [PMID: 37417679 PMCID: PMC10895403 DOI: 10.1093/jpids/piad048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 07/07/2023] [Indexed: 07/08/2023]
Abstract
BACKGROUND Optimizing blood culture practices requires monitoring of culture use. Collecting culture data from electronic medical records can be resource intensive. Our objective was to determine whether administrative data could serve as a data source to measure blood culture use in pediatric intensive care units (PICUs). METHODS Using data from a national diagnostic stewardship collaborative to reduce blood culture use in PICUs, we compared the monthly number of blood cultures and patient-days collected from sites (site-derived) and the Pediatric Health Information System (PHIS, administrative-derived), an administrative data warehouse, for 11 participating sites. The collaborative's reduction in blood culture use was compared using administrative-derived and site-derived data. RESULTS Across all sites and months, the median of the monthly relative blood culture rate (ratio of administrative- to site-derived data) was 0.96 (Q1: 0.77, Q3: 1.24). The administrative-derived data produced an estimate of blood culture reduction over time that was attenuated toward the null compared with site-derived data. CONCLUSIONS Administrative data on blood culture use from the PHIS database correlates unpredictably with hospital-derived PICU data. The limitations of administrative billing data should be carefully considered before use for ICU-specific data.
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Affiliation(s)
- Shaoming Xiao
- Department of Pediatrics, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Charlotte Z Woods-Hill
- Division of Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- The Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Danielle Koontz
- Department of Pediatrics, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Cary Thurm
- Children's Hospital Association, Lenexa, Kansas, USA
| | | | - Aaron M Milstone
- Department of Pediatrics, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Elizabeth Colantuoni
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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Cao L, Huang YS, Wu C, Getz K, Miller TP, Ruiz J, Fisher BT, Seif AE, Aplenc R, Li Y. Leveraging machine learning to identify acute myeloid leukemia patients and their chemotherapy regimens in an administrative database. Pediatr Blood Cancer 2023; 70:e30260. [PMID: 36815580 PMCID: PMC10402395 DOI: 10.1002/pbc.30260] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 01/08/2023] [Accepted: 01/30/2023] [Indexed: 02/24/2023]
Abstract
BACKGROUND Administrative datasets are useful for identifying rare disease cohorts such as pediatric acute myeloid leukemia (AML). Previously, cohorts were assembled using labor-intensive, manual reviews of patients' longitudinal chemotherapy data. METHODS We utilized a two-step machine learning (ML) method to (i) identify pediatric patients with newly diagnosed AML, and (ii) among the identified AML patients, their chemotherapy courses, in an administrative/billing database. Using 2558 patients previously manually reviewed, multiple ML algorithms were derived from 75% of the study sample, and the selected model was tested in the remaining hold-out sample. The selected model was also applied to assemble a new pediatric AML cohort and further assessed in an external validation, using a standalone cohort established by manual chart abstraction. RESULTS For patient identification, the selected Support Vector Machine model yielded a sensitivity of 0.97 and a positive predictive value (PPV) of 0.97 in the hold-out test sample. For course-specific chemotherapy regimen and start date identification, the selected Random Forest model yielded overall PPV greater than or equal to 0.88 and sensitivity greater than or equal to 0.86 across all courses in the test sample. When applied to new cohort assembly, ML identified 3016 AML patients with 10,588 treatment courses. In the external validation subset, PPV was greater than or equal to 0.75 and sensitivity was greater than or equal to 0.82 for patient identification, and PPV was greater than or equal to 0.93 and sensitivity was greater than or equal to 0.94 for regimen identifications. CONCLUSION A carefully designed ML model can accurately identify pediatric AML patients and their chemotherapy courses from administrative databases. This approach may be generalizable to other diseases and databases.
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Affiliation(s)
- Lusha Cao
- Department of Biomedical and Health Informatics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Yuan-Shung Huang
- Department of Biomedical and Health Informatics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Chao Wu
- Department of Biomedical and Health Informatics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Kelly Getz
- Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
- Division of Oncology, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Tamara P. Miller
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, USA
- Aflac Cancer & Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Jenny Ruiz
- Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
- Division of Oncology, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Brian T. Fisher
- Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
- Division of Infectious Diseases, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Alix E. Seif
- Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
- Division of Oncology, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Richard Aplenc
- Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
- Division of Oncology, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Yimei Li
- Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
- Division of Oncology, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
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Brown SES, Hall M, Cassidy RB, Zhao X, Kheterpal S, Feudtner C. Tracheostomy, Feeding-Tube, and In-Hospital Postoperative Mortality in Children: A Retrospective Cohort Study. Anesth Analg 2023; 136:1133-1142. [PMID: 37014983 DOI: 10.1213/ane.0000000000006413] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2023]
Abstract
BACKGROUND Neuromuscular/neurologic disease confers increased risk of perioperative mortality in children. Some patients require tracheostomy and/or feeding tubes to ameliorate upper airway obstruction or respiratory failure and reduce aspiration risk. Empiric differences between patients with and without these devices and their association with postoperative mortality have not been previously assessed. METHODS This retrospective cohort study using the Pediatric Health Information System measured 3- and 30-day in-hospital postsurgical mortality among children 1 month to 18 years of age with neuromuscular/neurologic disease at 44 US children's hospitals, from April 2016 to October 2018. We summarized differences between patients presenting for surgery with and without these devices using standardized differences. Then, we calculated 3- and 30-day mortality among patients with tracheostomy, feeding tube, both, and neither device, overall and stratified by important exposures, using Fisher exact test to test whether differences were significant. RESULTS There were 43,193 eligible patients. Unadjusted 3-day mortality was 1.3% (549/43,193); 30-day mortality was 2.7% (1168/43,193). Most (79.1%) used neither a feeding tube or tracheostomy, 1.2% had tracheostomy only, 15.5% had feeding tube only, and 4.2% used both devices. Compared to children with neither device, children using either or both devices were more likely to have multiple CCCs, dysphagia, chronic pulmonary disease, cerebral palsy, obstructive sleep apnea, or malnutrition, and a prolonged intensive care unit (ICU) stay within the previous year. They were less likely to present for high-risk surgeries (33% vs 57%). Having a feeding tube was associated with decreased 3-day mortality overall compared to having neither device (0.9% vs 1.3%, P = .003), and among children having low-risk surgery, and surgery during urgent or emergent hospitalizations. Having both devices was associated with decreased 3-day mortality among children having low-risk surgery (0.8% vs 1.9%; P = .013), and during urgent or emergent hospitalizations (1.6% vs 2.9%; P = .023). For 30-day mortality, having a feeding tube or both devices was associated with lower mortality when the data were stratified by the number of CCCs. CONCLUSIONS Patients requiring tracheostomy, feeding tube, or both are generally sicker than patients without these devices. Despite this, having a feeding tube was associated with lower 3-day mortality overall and lower 30-day mortality when the data were stratified by the number of CCCs. Having both devices was associated with lower 3-day mortality in patients presenting for low-risk surgery, and surgery during urgent or emergent hospitalizations.
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Affiliation(s)
- Sydney E S Brown
- From the Department of Anesthesiology, The University of Michigan, Ann Arbor, Michigan
| | - Matt Hall
- Children's Hospital Association, Lenexa, Kansas
| | - Ruth B Cassidy
- From the Department of Anesthesiology, The University of Michigan, Ann Arbor, Michigan
| | - Xinyi Zhao
- From the Department of Anesthesiology, The University of Michigan, Ann Arbor, Michigan
| | - Sachin Kheterpal
- From the Department of Anesthesiology, The University of Michigan, Ann Arbor, Michigan
| | - Chris Feudtner
- The Pediatric Advanced Care Team, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
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Chevalier R, Attard T, Van Driest SL, Shakhnovich V. A fresh look at proton pump inhibitor (PPI)-associated adverse events through a CYP2C19 pharmacogenetic lens. Expert Opin Drug Metab Toxicol 2023; 19:53-56. [PMID: 36919492 DOI: 10.1080/17425255.2023.2190883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Affiliation(s)
- Rachel Chevalier
- University of Missouri School of Medicine, Kansas, MO, USA
- Children's Mercy Kansas City, Division of Gastroenterology, Hepatology and Nutrition, Kansas City, MO, USA
| | - Thomas Attard
- University of Missouri School of Medicine, Kansas, MO, USA
- Children's Mercy Kansas City, Division of Gastroenterology, Hepatology and Nutrition, Kansas City, MO, USA
| | - Sara L Van Driest
- Department of Pediatrics, Center for Pediatric Precision Medicine, Nashville, TN, USA
| | - Valentina Shakhnovich
- University of Missouri School of Medicine, Kansas, MO, USA
- Children's Mercy Kansas City, Division of Gastroenterology, Hepatology and Nutrition, Kansas City, MO, USA
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Wu AJ, Du N, Chen TYT, Fiechtner L. Sociodemographic Differences of Hospitalization and Associations of Resource Utilization for Failure to Thrive. J Pediatr Gastroenterol Nutr 2023; 76:385-389. [PMID: 36728758 PMCID: PMC9991948 DOI: 10.1097/mpg.0000000000003694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVES This study examines the sociodemographic differences between elective and nonelective admissions for failure to thrive (FTT). We investigate associations between admission type and hospital resource utilization, including length of stay and feeding tube placement. METHODS We included children <2 years old with FTT in the nationwide Kids' Inpatient Database. We described differences between elective and nonelective admissions using Fisher exact and t tests. To assess associations of admission type and hospital resource utilization, we used negative binomial and logistic regression for length of stay and feeding tube placement, respectively. RESULTS In this study of 45,920 admissions (37,224 nonelective vs 8696 elective), we found differences by race and ethnicity, income, and insurance type, among other factors. Compared to elective admissions, nonelective admissions had higher proportions of infants who were Black, Hispanic, and of lower-income. Nonelective admissions were associated with longer lengths of stay (incidence rate ratio 1.46; 95% CI: 1.37-1.55), independent of child age, sex, neighborhood income, insurance, admission day, chronic conditions, and location. Nonelective admissions were associated with lower odds of feeding tube placement compared to elective admissions (adjusted odds ratio 0.62; 0.56-0.68). In the stratified analyses, children of racial and ethnic minority groups admitted nonelectively versus electively had relatively higher odds of feeding tube placement, while White children had relatively lower odds of feeding tube placement. CONCLUSION There are various sociodemographic differences between elective and nonelective FTT admissions. Future research is warranted to elucidate drivers of these differences, particularly those related to racial and ethnic disparities and structural racism.
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Affiliation(s)
- Allison J. Wu
- Division of Gastroenterology, Hepatology and Nutrition, Boston Children’s Hospital, Boston, MA, USA
| | - Nan Du
- Division of Gastroenterology, Hepatology and Nutrition, Boston Children’s Hospital, Boston, MA, USA
| | - Thomas Yen-Ting Chen
- Department of Medical Research & Education, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Lauren Fiechtner
- Division of General Academic Pediatrics, Massachusetts General Hospital for Children, Boston, MA, USA
- Division of Gastroenterology and Nutrition, Massachusetts General Hospital for Children, Boston, MA, USA
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Markham JL, Hall M, Stephens JR, Richardson T, Gay JC. A Pediatric Hospital Medicine Primer for Performing Research Using Administrative Data. Hosp Pediatr 2022; 12:e319-e325. [PMID: 35979725 DOI: 10.1542/hpeds.2022-006691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Provider- and claims-focused administrative databases are powerful tools for conducting health services research, and these studies often have good generalizability owing to diversity of hospitals from which samples are derived. In this research methods article, we describe administrative data and how available provider- and claims-focused administrative databases can be used to conduct health services research. We describe common observational study designs using administrative data and provide real-world examples. We highlight the strengths and weaknesses of studies conducted using administrative data and describe methodological considerations to reduce bias and improve the rigor of observational studies using administrative data. Finally, we provide guidance on the types of study questions suitable for observational study designs using administrative data.
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Affiliation(s)
- Jessica L Markham
- Department of Pediatrics, Children's Mercy Kansas City, University of Missouri Kansas City, Kansas City, Missouri.,Department of Pediatrics, The University of Kansas, Kansas City, Kansas
| | - Matt Hall
- Department of Pediatrics, Children's Mercy Kansas City, University of Missouri Kansas City, Kansas City, Missouri.,Children's Hospital Association, Lenexa, Kansas
| | - John R Stephens
- Department of Medicine, North Carolina Children's Hospital, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Troy Richardson
- Department of Pediatrics, Children's Mercy Kansas City, University of Missouri Kansas City, Kansas City, Missouri.,Children's Hospital Association, Lenexa, Kansas
| | - James C Gay
- Department of Pediatrics, Vanderbilt University School of Medicine, Monroe Carrell Jr. Children's Hospital at Vanderbilt, Nashville, Tennessee
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