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Goggin KP, Lu L, Lee DE, Howell CR, Srivastava D, Brinkman TM, Armstrong GT, Bhakta N, Robison LL, Ehrhardt MJ, Hudson MM, Krull KR, Pui CH, Rubnitz J, Ness KK, Wolf J. Severe Sepsis During Treatment for Childhood Leukemia and Sequelae Among Adult Survivors. JAMA Netw Open 2024; 7:e242727. [PMID: 38497960 PMCID: PMC10949094 DOI: 10.1001/jamanetworkopen.2024.2727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 01/24/2024] [Indexed: 03/19/2024] Open
Abstract
Importance Children undergoing treatment for leukemia are at increased risk of severe sepsis, a dysregulated immune response to infection leading to acute organ dysfunction. As cancer survivors, they face a high burden of long-term adverse effects. The association between sepsis during anticancer therapy and long-term organ dysfunction in adult survivors of childhood cancer has not been examined. Objective To determine whether severe sepsis during therapy for leukemia in childhood is associated with subsequent chronic health conditions in adult survivors. Design, Setting, and Participants This cohort study included 644 adult survivors of childhood leukemia who were diagnosed between January 1, 1985, and July 19, 2010, and participated in the St Jude Lifetime Cohort Study. Participants were excluded if they received hematopoietic cell transplant or had relapsed leukemia. Data collection ended June 30, 2017. Data were analyzed from July 1, 2020, to January 5, 2024. Exposures Severe sepsis episodes, defined according to consensus criteria as septic shock, acute respiratory distress syndrome, or multiorgan dysfunction associated with infection occurring during anticancer therapy, were abstracted by medical record review for all participants. Main Outcomes and Measures Common Terminology Criteria for Adverse Events-defined chronic health condition outcomes were independently abstracted. Associations between sepsis and cumulative incidence of chronic health conditions (eg, cardiovascular, pulmonary, kidney, neurological, and neurocognitive outcomes) were compared by adjusted hazard ratios from Cox proportional hazards logistic regression. Inverse propensity score weighting was used to adjust for potential confounders, including age, year of diagnosis, and leukemia type. Results The study sample consisted of 644 adult survivors of pediatric leukemia (329 women [51.1%] and 315 men [48.9%]; including 56 with a history of acute myeloid leukemia and 585 with a history of acute lymphoblastic leukemia) who were most recently evaluated at a median age of 24.7 (IQR, 21.2-28.3) years at a median time after leukemia diagnosis of 17.3 (IQR, 13.7-21.9) years. Severe sepsis during treatment of acute childhood leukemia occurred in 46 participants (7.1%). Participants who experienced severe sepsis during treatment were more likely to develop moderate to severe neurocognitive impairment (29 of 46 [63.0%] vs 310 of 598 [51.8%]; adjusted hazard ratio, 1.86 [95% CI, 1.61-2.16]; P < .001) significantly affecting attention, executive function, memory and visuospatial domains. Sepsis was not associated with long-term risk of cardiovascular, pulmonary, kidney, or neurological chronic health conditions. Conclusions and Relevance In this cohort study of long-term outcomes in survivors of pediatric leukemia, severe sepsis during anticancer therapy for leukemia was associated with a selectively increased risk for development of serious neurocognitive sequelae. Efforts to reduce the effects of anticancer therapy on long-term function and quality of life in survivors might include prevention of severe sepsis during therapy and early detection or amelioration of neurocognitive deficits in survivors of sepsis.
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Affiliation(s)
- Kathryn P. Goggin
- Department of Infectious Diseases, St Jude Children’s Research Hospital, Memphis, Tennessee
- Now with Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Atlanta, Georgia
| | - Lu Lu
- Department of Biostatistics, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Danielle E. Lee
- Department of Pediatrics, University of Tennessee Health Science Center, Le Bonheur Children’s Hospital, Memphis
| | - Carrie R. Howell
- Department of Biostatistics, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Deokumar Srivastava
- Department of Biostatistics, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Tara M. Brinkman
- Department of Psychology, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Gregory T. Armstrong
- Department of Epidemiology and Cancer Control, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Nickhill Bhakta
- Department of Epidemiology and Cancer Control, St Jude Children’s Research Hospital, Memphis, Tennessee
- Department of Global Pediatric Medicine, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Leslie L. Robison
- Department of Epidemiology and Cancer Control, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Mathew J. Ehrhardt
- Department of Epidemiology and Cancer Control, St Jude Children’s Research Hospital, Memphis, Tennessee
- Department of Oncology, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Melissa M. Hudson
- Department of Epidemiology and Cancer Control, St Jude Children’s Research Hospital, Memphis, Tennessee
- Department of Oncology, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Kevin R. Krull
- Department of Psychology, St Jude Children’s Research Hospital, Memphis, Tennessee
- Department of Epidemiology and Cancer Control, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Ching-Hon Pui
- Department of Oncology, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Jeffrey Rubnitz
- Department of Oncology, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Kirsten K. Ness
- Department of Epidemiology and Cancer Control, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Joshua Wolf
- Department of Infectious Diseases, St Jude Children’s Research Hospital, Memphis, Tennessee
- Department of Pediatrics, University of Tennessee Health Science Center, Le Bonheur Children’s Hospital, Memphis
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Lubas MM, Mandrell BN, Ehrhardt MJ, Ness KK, Srivastava D, Robison LL, Hudson MM, Krull KR, Brinkman TM. 1015 Sleep Duration and Physical and Mental Health Among Adult Survivors of Childhood Cancer: Results from the St. Jude Lifetime Cohort. Sleep 2020. [DOI: 10.1093/sleep/zsaa056.1011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
Sleep disturbances are prevalent among adult survivors of childhood cancer, though little is known about associations between sleep and health in this vulnerable population.
Methods
Survivors recruited from the St. Jude Lifetime Cohort (n=911; 52% female; mean age 34 years; 26 years post-diagnosis) completed surveys assessing habitual sleep patterns and mental health and underwent comprehensive physical examinations. A subset of survivors (n=491) completed sleep actigraphy. Short sleep duration was defined as sleeping <7 hours per night, assessed via self-report or actigraphy. Clinically-assessed health outcomes were defined as grade ≥2 using modified CTCAE criteria for cardiac, pulmonary, and renal conditions. Anxiety and depression were defined as scores ≥90th percentile on the Brief Symptom Inventory-18. Covariates included childhood cancer treatment exposures, demographics, body mass index, and physical inactivity. Separate logistic or modified Poisson (common outcomes) regression models were computed for each health category to estimate odds ratios (OR) or relative risks (RR) and 95% confidence intervals (CI).
Results
Self-report and actigraphy-assessed short sleep was identified in 44% and 42% of survivors, respectively. However, these measures were weakly correlated (r=0.23). In adjusted multivariable models, self-reported short sleep was associated with higher risk of pulmonary conditions (RR=1.3, 95% CI=1.1-1.7), depression (OR=2.6, 95% CI=1.4-5.1) and anxiety (OR=3.4, 95% CI=1.6-6.8), while associations with cardiac (RR=1.10, 95% CI=0.94-1.30) and renal conditions (OR=1.30, 95% CI=0.79-2.13) were not significant. There were no significant associations between actigraphy-assessed short sleep and any of the health outcomes.
Conclusion
Habitual self-reported short sleep was associated with clinically ascertained adverse health outcomes. Although the temporality of these associations cannot be determined in this cross-sectional study, sleep is a modifiable health behavior and improving sleep may improve health in survivors. Measures of self-reported sleep may have unique value when assessing the relationship between sleep and health.
Support
CA225590, K. Krull Principal Investigator; CA195547, M. Hudson and L. Robison Principal Investigators; CA21765, C. Roberts, Principal Investigator
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Affiliation(s)
- M M Lubas
- St. Jude Children’s Research Hospital, Department of Epidemiology and Cancer Control, Memphis, TN
| | - B N Mandrell
- St. Jude Children’s Research Hospital, Department of Pediatric Medicine, Memphis, TN
| | - M J Ehrhardt
- St. Jude Children’s Research Hospital, Department of Epidemiology and Cancer Control, Memphis, TN
| | - K K Ness
- St. Jude Children’s Research Hospital, Department of Epidemiology and Cancer Control, Memphis, TN
| | - D Srivastava
- St. Jude Children’s Research Hospital, Department of Biostatistics, Memphis, TN
| | - L L Robison
- St. Jude Children’s Research Hospital, Department of Epidemiology and Cancer Control, Memphis, TN
| | - M M Hudson
- St. Jude Children’s Research Hospital, Department of Epidemiology and Cancer Control, Memphis, TN
| | - K R Krull
- St. Jude Children’s Research Hospital, Department of Epidemiology and Cancer Control, Memphis, TN
| | - T M Brinkman
- St. Jude Children’s Research Hospital, Department of Epidemiology and Cancer Control, Memphis, TN
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