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Wernli KJ, Haupt EC, Chawla N, Osuji T, Shen E, Smitherman AB, Casperson M, Kirchhoff AC, Zebrack BJ, Keegan THM, Kushi L, Baggett C, Kaddas HK, Ruddy KJ, Sauder CAM, Wun T, Figueroa Gray M, Chubak J, Nichols H, Hahn EE. Emergency Department Use in Adolescent and Young Adult Cancer Early Survivors from 2006 to 2020. J Adolesc Young Adult Oncol 2024. [PMID: 38682323 DOI: 10.1089/jayao.2023.0174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2024] Open
Abstract
Purpose: Understanding emergency department (ED) use in adolescent and young adult (AYA) survivors could identify gaps in AYA survivorship. Methods: We conducted a cohort study of 7925 AYA survivors (aged 15-39 years at diagnosis) who were 2-5 years from diagnosis in 2006-2020 at Kaiser Permanente Southern California. We calculated ED utilization rates overall and by indication of the encounter (headache, cardiac issues, and suicide attempts). We estimated rate changes by survivorship year and patient factors associated with ED visit using a Poisson model. Results: Cohort was 65.4% women, 45.8% Hispanic, with mean age at diagnosis at 31.3 years. Overall, 38% of AYA survivors had ≥1 ED visit (95th percentile: 5 ED visits). Unadjusted ED rates declined from 374.2/1000 person-years (PY) in Y2 to 327.2 in Y5 (p change < 0.001). Unadjusted rates declined for headache, cardiac issues, and suicide attempts. Factors associated with increased ED use included: age 20-24 at diagnosis [relative risk (RR) = 1.30, 95% CI 1.09-1.56 vs. 35-39 years]; female (RR = 1.27, 95% CI 1.11-1.47 vs. male); non-Hispanic Black race/ethnicity (RR 1.64, 95% CI 1.38-1.95 vs. non-Hispanic white); comorbidity (RR = 1.34, 95% CI 1.16-1.55 for 1 and RR 1.80, 95% CI 1.40-2.30 for 2+ vs. none); and public insurance (RR = 1.99, 95% CI 1.70-2.32 vs. private). Compared with thyroid cancer, cancers associated with increased ED use were breast (RR = 1.45, 95% CI 1.24-1.70), cervical (RR = 2.18, 95% CI 1.76-2.71), colorectal (RR = 2.34, 95% CI 1.94-2.81), and sarcoma (RR = 1.39, 95% CI 1.03-1.88). Conclusion: ED utilization declined as time from diagnosis elapsed, but higher utilization was associated with social determinants of health and cancer types.
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Affiliation(s)
- Karen J Wernli
- Kaiser Permanente Washington Health Research Institute, Seattle, Washington, USA
- Department of Health Systems Science, Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, California, USA
| | - Eric C Haupt
- Kaiser Permanente Southern California, Pasadena, California, USA
| | - Neetu Chawla
- Veteran's Affairs Los Angeles County, Los Angeles, California, USA
| | - Thearis Osuji
- Kaiser Permanente Southern California, Pasadena, California, USA
| | - Ernest Shen
- Kaiser Permanente Southern California, Pasadena, California, USA
| | - Andrew B Smitherman
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina, USA
| | | | - Anne C Kirchhoff
- Department of Pediatrics, Huntsman Cancer Institute and the University of Utah, Salt Lake City, Utah, USA
| | - Bradley J Zebrack
- School of Social Work, University of Michigan, Ann Arbor, Michigan, USA
| | - Theresa H M Keegan
- Center for Oncology Hematology Outcomes Research and Training (COHORT), Division of Hematology and Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, California, USA
| | - Lawrence Kushi
- Division of Research, Kaiser Permanente, Northern California, Oakland, California, USA
| | - Christopher Baggett
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Heydon K Kaddas
- Department of Pediatrics, Huntsman Cancer Institute and the University of Utah, Salt Lake City, Utah, USA
| | - Kathryn J Ruddy
- Division of Medical Oncology, Department of Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Candice A M Sauder
- Division of Surgical Oncology, Department of Surgery, University of California, Davis Medical Center, Sacramento, California, USA
| | - Theodore Wun
- Center for Oncology Hematology Outcomes Research and Training (COHORT), Division of Hematology and Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, California, USA
| | | | - Jessica Chubak
- Kaiser Permanente Washington Health Research Institute, Seattle, Washington, USA
| | - Hazel Nichols
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Erin E Hahn
- Department of Health Systems Science, Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, California, USA
- Kaiser Permanente Southern California, Pasadena, California, USA
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O'Connell CP, Johnson KJ, Brown DS. Pediatric cancer patient emergency department visits and disposition by sociodemographic and economic characteristics. Pediatr Blood Cancer 2023; 70:e30636. [PMID: 37638808 DOI: 10.1002/pbc.30636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 08/08/2023] [Indexed: 08/29/2023]
Abstract
BACKGROUND Limited research has been conducted on cancer-related emergency department (ED) patterns among pediatric cancer patients, including whether there are differences in the characteristics of individuals who seek ED care for cancer complications. The objectives of this study were to determine whether rates and disposition of cancer-related ED visits and hospital admissions in childhood cancer patients differ by sociodemographic factors. METHODS A cross-sectional analysis of ED encounters with a cancer diagnosis code among patients aged 0-19 years from the 2019 National Emergency Department Sample (NEDS) was conducted. Weighted logistic regression models were utilized to estimate odds ratios (ORs) and 95% confidence intervals (CIs) for a primary cancer-related encounter, and hospital admission overall and by subgroup characteristics. RESULTS Of the unweighted 6,801,711 ED encounters in children aged 0-19 years, 10,793 were classified as visits by cancer patients. ED encounters of Hispanic versus non-Hispanic White pediatric cancer patients had higher odds of having a cancer-related primary diagnosis (OR = 1.15, 95% CI: 1.04-1.27). ED encounters of non-Hispanic Black pediatric patients and those in the lowest zip code income quartile had higher odds of hospital admission (OR = 1.28, 95% CI: 1.08-1.53; OR = 1.30, 95% CI: 1.15-1.46), while rurality was associated with lower odds of hospital admission (OR = 0.69, 95% CI: 0.57-0.83). CONCLUSION These results suggest that pediatric cancer patients from certain under-resourced communities are more likely to use the ED for cancer treatment complications, and their encounters are more likely to result in admission to the hospital.
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Affiliation(s)
| | - Kimberly J Johnson
- Brown School, Washington University in St. Louis, St. Louis, Missouri, USA
- Siteman Cancer Center, Washington University in St Louis, St. Louis, Missouri, USA
| | - Derek S Brown
- Brown School, Washington University in St. Louis, St. Louis, Missouri, USA
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Burden of maternal and fetal outcomes among pregnant cancer survivors during delivery hospitalizations in the United States. Sci Rep 2022; 12:9989. [PMID: 35705610 PMCID: PMC9200828 DOI: 10.1038/s41598-022-13852-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 05/30/2022] [Indexed: 11/09/2022] Open
Abstract
Existing studies on pregnancy-related outcomes among cancer survivors are limited by sample size or specificity of the cancer type. This study estimated the burden of adverse maternal and fetal outcomes among pregnant cancer survivors using a national database. This study was a retrospective analysis of National Inpatient Sample collected during 2010-2014. Multivariate regression models were used to calculate odds ratios for maternal and fetal outcomes. The study included a weighted sample of 64,506 pregnant cancer survivors and 18,687,217 pregnant women without cancer. Pregnant cancer survivors had significantly higher odds for death during delivery hospitalization, compared to pregnant women without cancer (58 versus 5 deaths per 100,000 pregnancies). They also had higher odds of severe maternal morbidity (aOR 2.00 [95% CI 1.66-2.41]), cesarean section (aOR 1.27 [95% CI 1.19-1.37]), labor induction (aOR 1.17 [95% CI 1.07-1.29]), pre-eclampsia (aOR 1.18 [95% CI 1.02-1.36]), preterm labor (aOR 1.55 [95% CI 1.36-1.76]), chorioamnionitis (aOR 1.45 [95% CI 1.15-1.82]), postpartum infection (aOR 1.68 [95% CI 1.21-2.33]), venous thromboembolism (aOR 3.62 [95% CI 2.69-4.88]), and decreased fetal movements (aOR 1.67 [95% CI 1.13-2.46]). This study showed that pregnancy among cancer survivors constitutes a high-risk condition requiring advanced care and collective efforts from multiple subspecialties.
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Gupta A, Damania RC, Talati R, O'Riordan MA, Matloub YH, Ahuja SP. Increased Toxicity Among Adolescents and Young Adults Compared with Children Hospitalized with Acute Lymphoblastic Leukemia at Children's Hospitals in the United States. J Adolesc Young Adult Oncol 2021; 10:645-653. [PMID: 33512257 DOI: 10.1089/jayao.2020.0154] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Purpose: Adolescent and young adult (AYA) patients (15-39 years old) with acute lymphoblastic leukemia (ALL) have less favorable outcomes and higher treatment-related mortality as compared with older children with ALL. Minimal data exist regarding how well AYA patients tolerate the intensity of chemotherapy at doses and regimens designed for children, and the toxicities suffered by this population at children's hospitals have not been thoroughly characterized. Methods: Pediatric Health Information Systems database was queried to analyze health care outcomes in pediatric (ages 10-14) and AYA patients (ages 15-39) with ALL hospitalized between January 1999 and December 2014. We extracted relevant ICD-9 data for each patient related to grades 3 or 4 toxicities as outlined by the NCI. Results: A total of 5345 hospital admissions met inclusion criteria, representing 4046 unique patients. Of these admissions, 2195 (41.1%) were in the AYA age group, and the remainder were in the 10-14-year-old group. AYA patients had a significantly higher incidence of intensive care unit stay but no difference in median hospital stay nor mortality. AYA patients had increased toxicities in almost every organ system as compared with older children. Conclusions: In this large multicenter US database study, we found an overall increased number of toxicities among AYA patients with ALL in children's hospitals. Compared with children between the ages of 10 and 15, AYA patients developed disproportionately higher toxicities from drugs commonly used in pediatric protocols for ALL. Prospective studies are needed to assess whether dose modifications for certain chemotherapeutics may improve the toxicity profile and health care burden of AYA patients with ALL treated in children's hospitals.
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Affiliation(s)
- Ajay Gupta
- Department of Pediatric Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Rahul C Damania
- Division of Pediatric Critical Care Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Ravi Talati
- Division of Hematology, Oncology, and Blood and Marrow Transplant, Cleveland Clinic Children's Hospital, Cleveland, Ohio, USA
| | - Mary Ann O'Riordan
- Women's & Children's Services, University Hospitals Rainbow Babies & Children's Hospital, Cleveland, Ohio, USA
| | - Yousif H Matloub
- Department of Pediatrics, Case Western Reserve University, Cleveland, Ohio, USA
| | - Sanjay P Ahuja
- Division of Pediatric Hematology/Oncology, Rainbow Babies & Children's Hospital, Cleveland, Ohio, USA
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Ou JY, Hanson HA, Ramsay JM, Leiser CL, Zhang Y, VanDerslice JA, Pope CA, Kirchhoff AC. Fine Particulate Matter and Respiratory Healthcare Encounters among Survivors of Childhood Cancers. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16061081. [PMID: 30917578 PMCID: PMC6466161 DOI: 10.3390/ijerph16061081] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 03/22/2019] [Accepted: 03/24/2019] [Indexed: 12/18/2022]
Abstract
Some chemotherapies that treat childhood cancers have pulmonary-toxic properties that increase risk for adverse respiratory-health outcomes. PM2.5 causes similar outcomes but its effect among pulmonary compromised cancer survivors is unknown. This case-crossover study identified the PM2.5-associated odds for primary-respiratory hospitalizations and emergency department visits among childhood cancer survivors in Utah. We compared risk among chemotherapy-treated survivors to a cancer-free sample. We calculated 3-day-average PM2.5 by ZIP code and county for event and control days. Conditional logistic regression estimated odds ratios. Models were stratified by cause of admission (infection, respiratory disease, asthma), previous chemotherapy, National Ambient Air Quality Standard (NAAQS), and other variables. Results are presented per 10 µg/m³ of PM2.5. 90% of events occurred at 3-day PM2.5 averages <35.4 µg/m³, the NAAQS 24-h standard. For survivors, PM2.5 was associated with respiratory hospitalizations (OR = 1.84, 95% CI = 1.13⁻3.00) and hospitalizations from respiratory infection (OR = 2.09, 95% CI = 1.06⁻4.14). Among chemotherapy-treated survivors, the PM2.5-associated odds of respiratory hospitalization (OR = 2.03, 95% CI = 1.14⁻3.61) were significantly higher than the cancer-free sample (OR = 0.84, 95% CI = 0.57⁻1.25). This is the first study to report significant associations between PM2.5 and respiratory healthcare encounters in childhood cancer survivors. Chemotherapy-treated survivors displayed the highest odds of hospitalization due to PM2.5 exposure and their risk is significantly higher than a cancer-free sample.
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Affiliation(s)
- Judy Y Ou
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA.
- Department of Internal Medicine, Division of Epidemiology, University of Utah, Salt Lake City, UT 84132, USA.
| | - Heidi A Hanson
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA.
- Department of Surgery, University of Utah, Salt Lake City, UT 84132, USA.
| | - Joemy M Ramsay
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA.
| | - Claire L Leiser
- Population Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA.
| | - Yue Zhang
- Department of Internal Medicine, Division of Epidemiology, University of Utah, Salt Lake City, UT 84132, USA.
| | - James A VanDerslice
- Department of Family and Preventive Medicine, Division of Public Health, University of Utah, Salt Lake City, UT 84108, USA.
| | - C Arden Pope
- Department of Economics, Brigham Young University, Provo, UT 84602, USA.
| | - Anne C Kirchhoff
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA.
- Department of Pediatrics, University of Utah, Salt Lake City, UT 84108, USA.
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