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Halvorson EE, Saha A, Forrest CB, Razzaghi H, Brittan M, Christakis DA, Cole FS, Mejias A, Phan TLT, McCrory MC, Wells BJ, Skelton JA, Poehling KA, Tieder JS. Associations Between Weight and Lower Respiratory Tract Disease Outcomes in Hospitalized Children. Hosp Pediatr 2022; 12:734-743. [PMID: 35822402 DOI: 10.1542/hpeds.2021-006404] [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
OBJECTIVE To identify associations between weight status and clinical outcomes in children with lower respiratory tract infection (LRTI) or asthma requiring hospitalization. METHODS We performed a retrospective cohort study of 2 to 17 year old children hospitalized for LRTI and/or asthma from 2009 to 2019 using electronic health record data from the PEDSnet clinical research network. Children <2 years, those with medical complexity, and those without a calculable BMI were excluded. Children were classified as having underweight, normal weight, overweight, or class 1, 2, or 3 obesity based on Body Mass Index percentile for age and sex. Primary outcomes were need for positive pressure respiratory support and ICU admission. Subgroup analyses were performed for children with a primary diagnosis of asthma. Outcomes were modeled with mixed-effects multivariable logistic regression incorporating age, sex, and payer as fixed effects. RESULTS We identified 65 132 hospitalizations; 6.7% with underweight, 57.8% normal weight, 14.6% overweight, 13.2% class 1 obesity, 5.0% class 2 obesity, and 2.8% class 3 obesity. Overweight and obesity were associated with positive pressure respiratory support (class 3 obesity versus normal weight odds ratio [OR] 1.62 [1.38-1.89]) and ICU admission (class 3 obesity versus normal weight OR 1.26 [1.12-1.42]), with significant associations for all categories of overweight and obesity. Underweight was also associated with positive pressure respiratory support (OR 1.39 [1.24-1.56]) and ICU admission (1.40 [1.30-1.52]). CONCLUSIONS Both underweight and overweight or obesity are associated with increased severity of LRTI or asthma in hospitalized children.
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Affiliation(s)
| | | | - Christopher B Forrest
- Applied Clinical Research Center, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Hanieh Razzaghi
- Applied Clinical Research Center, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Mark Brittan
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, Colorado
| | - Dimitri A Christakis
- Department of Pediatrics, University of Washington and Seattle Children's Hospital, Seattle, Washington
| | - F Sessions Cole
- Edward Mallinckrodt Department of Pediatrics, Washington University School of Medicine and St. Louis Children's Hospital, St. Louis, Missouri
| | - Asuncion Mejias
- Division of Infectious Diseases, Department of Pediatrics, Nationwide Children's Hospital and The Ohio State University, Columbus, Ohio
| | - Thao-Ly Tam Phan
- Department of Pediatrics, Nemours Children's Health System, Wilmington, Delaware
| | | | | | - Joseph A Skelton
- Departments of Pediatrics.,Epidemiology and Prevention, Wake Forest University School of Medicine, Winston-Salem, North Carolina
| | - Katherine A Poehling
- Departments of Pediatrics.,Epidemiology and Prevention, Wake Forest University School of Medicine, Winston-Salem, North Carolina
| | - Joel S Tieder
- Department of Pediatrics, University of Washington and Seattle Children's Hospital, Seattle, Washington
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Tripathi S, Christison AL, Levy E, McGravery J, Tekin A, Bolliger D, Kumar VK, Bansal V, Chiotos K, Gist KM, Dapul HR, Bhalala US, Gharpure VP, Heneghan JA, Gupta N, Bjornstad EC, Montgomery VL, Walkey A, Kashyap R, Arteaga GM. The Impact of Obesity on Disease Severity and Outcomes Among Hospitalized Children with COVID-19. Hosp Pediatr 2021; 11:e297-e316. [PMID: 34168067 DOI: 10.1542/hpeds.2021-006087] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Sandeep Tripathi
- Children's Hospital of Illinois, OSF Saint Francis Medical Centre, Peoria, Illinois;
| | | | | | | | | | | | | | | | | | | | | | - Utpal S Bhalala
- The Children's Hospital of San Antonio, Baylor College of Medicine
| | | | | | - Neha Gupta
- University of Oklahoma College of Medicine, OK
| | | | | | - Allan Walkey
- Boston University School of Public Health, Boston, Massachusetts
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Kyler KE, Bettenhausen JL, Hall M, Glynn EF, Hoffman MA, Shakhnovich V, Smolderen K, Davis AM. Obesity and Corticosteroid Dosing Guideline Adherence in Children Hospitalized With Asthma. Hosp Pediatr 2021; 11:380-388. [PMID: 33664119 DOI: 10.1542/hpeds.2020-001420] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVES Drug dosing recommendations for children with obesity remain limited. This may lead to variability in medication dosing among children with obesity. Therefore, our objective was to determine differences in the prevalence of guideline-nonadherent systemic corticosteroid orders by weight category in children hospitalized for asthma. METHODS We performed a retrospective cross-sectional study of children aged 2 to 17 years hospitalized with asthma and prescribed systemic corticosteroids between January 1, 2010, and December 31, 2017, using the Cerner Health Facts deidentified database. Weight categories ranging from underweight to class III obesity were defined on the basis of BMI percentiles by using CDC guidelines. Corticosteroid orders were categorized as guideline adherent or nonadherent on the basis of total body weight-based dosing guidelines from the National Heart, Lung, and Blood Institute. χ2 test and multivariable logistic regression models were used to determine differences in guideline adherence between weight categories. RESULTS We identified 21 488 children prescribed systemic corticosteroids during asthma hospitalizations. Most (54.2%) had a healthy weight, and 23.8% had obesity. Almost one-quarter received guideline-nonadherent orders (22.2%), with increasing prevalence among higher weight categories (19.4% of healthy weight children versus 36.0% of those with class III obesity; P < .001). After controlling for demographic and clinical covariates, weight category remained significantly associated with receiving a guideline-nonadherent order (P < .001). CONCLUSIONS The prevalence of guideline-nonadherent corticosteroid orders for children hospitalized with asthma increases linearly with weight category, disproportionately affecting children with severe obesity. Standardization of drug dosing guidelines for children with obesity may help reduce variability in drug doses prescribed that may increase risk of harm.
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Affiliation(s)
- Kathryn E Kyler
- Children's Mercy Hospital, Kansas City, Missouri; .,School of Medicine, University of Missouri-Kansas City, Kansas City, Missouri
| | - Jessica L Bettenhausen
- Children's Mercy Hospital, Kansas City, Missouri.,School of Medicine, University of Missouri-Kansas City, Kansas City, Missouri
| | - Matt Hall
- Children's Mercy Hospital, Kansas City, Missouri.,Children's Hospital Association, Lenexa, Kansas
| | - Earl F Glynn
- Children's Mercy Hospital, Kansas City, Missouri
| | - Mark A Hoffman
- Children's Mercy Hospital, Kansas City, Missouri.,School of Medicine, University of Missouri-Kansas City, Kansas City, Missouri
| | - Valentina Shakhnovich
- Children's Mercy Hospital, Kansas City, Missouri.,School of Medicine, University of Missouri-Kansas City, Kansas City, Missouri.,Center for Children's Healthy Lifestyles and Nutrition, Kansas City, Missouri; and
| | - Kim Smolderen
- School of Medicine, University of Missouri-Kansas City, Kansas City, Missouri
| | - Ann M Davis
- Center for Children's Healthy Lifestyles and Nutrition, Kansas City, Missouri; and.,University of Kansas Medical Center, Kansas City, Kansas
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Kyler KE, Hall M, Bettenhausen JL. Associations Between Obesity and Use for Pediatric Hospitalizations. Hosp Pediatr 2020; 10:997-1001. [PMID: 33097566 DOI: 10.1542/hpeds.2020-0136] [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
BACKGROUND Obesity is associated with poor outcomes for specific clinical groups of hospitalized children, but few data exist on outcomes of children with obesity on a larger scale during hospitalization. Therefore, we aimed to determine if use outcomes differ between hospitalized children with obesity and hospitalized children without obesity. METHODS We performed a retrospective longitudinal cohort study of all children aged 2 to 19 years hospitalized at a single academic institution between January 1, 2009, and December 31, 2016. BMI was calculated from documented height and weight; obesity was defined by using age- and sex-specific BMI percentile guidelines from the Centers for Disease Control and Prevention. Only All Patient Refined Diagnosis-Related Groups (APR-DRGs) with >100 admissions during the study period were included. Primary outcome measures included hospital length of stay, hospital cost, and 14-day readmission. Generalized linear and logistic models were used to determine adjusted differences for outcome measures between patients with and without obesity. RESULTS Of 78 756 included hospitalizations, obesity rates increased from 16.5% in 2009-2010 to 17.3% in 2015-2016 (P = .002). Only 6 (4.7%) of the 128 APR-DRGs examined were associated with increased use for patients with obesity: spinal procedures, tonsil and adenoid procedures, major respiratory procedures, peptic ulcer and gastritis, other musculoskeletal diagnoses, and other kidney and urinary tract diagnoses. There were no APR-DRGs with increased length of stay for children with obesity. CONCLUSIONS Obesity is associated with increased hospitalization cost and readmission rates for a minority of diagnosis groups. Some groups of hospitalized children with obesity may benefit from targeted interventions to reduce obesity-specific risks. Future research should be focused on disparities in other relevant clinical outcomes.
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Affiliation(s)
- Kathryn E Kyler
- Division of Hospital Medicine, Children's Mercy Kansas City, Kansas City, Missouri; and
| | - Matt Hall
- Division of Hospital Medicine, Children's Mercy Kansas City, Kansas City, Missouri; and.,Children's Hospital Association, Lenexa, Kansas
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