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Medina CK, Prabhu NK, Alderete IS, Parker LE, Lim HK, Moya-Mendez ME, Kang L, Campbell MJ, Overbey DM, Turek JW, Andersen ND. Days alive and out of hospital for children born with single-ventricle heart disease. Cardiol Young 2024:1-6. [PMID: 38410043 DOI: 10.1017/s1047951124000118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
BACKGROUND This study describes the illness burden in the first year of life for children with single-ventricle heart disease, using the metric of days alive and out of hospital to characterize morbidity and mortality. METHODS This is a retrospective single-centre study of single-ventricle patients born between 2005 and 2021 who had their initial operation performed at our institution. Patient demographics, anatomical details, and hospitalizations were extracted from our institutional single-ventricle database. Days alive and out of hospital were calculated by subtracting the number of days hospitalized from number of days alive during the first year of life. A multivariable linear regression with stepwise variable selection was used to determine independent risk factors associated with fewer days alive and out of hospital. RESULTS In total, 437 patients were included. Overall median number of days alive and out of hospital in the first year of life for single-ventricle patients was 278 days (interquartile range 157-319 days). In a multivariable analysis, low birth weight (<2.5kg) (b = -37.55, p = 0.01), presence of a dominant right ventricle (b = -31.05, p = 0.01), moderate-severe dominant atrioventricular valve regurgitation at birth (b = -37.65, p < 0.05), index hybrid Norwood operation (b = -138.73, p < 0.01), or index heart transplant (b = -158.41, p < 0.01) were all independently associated with fewer days alive and out of hospital. CONCLUSIONS Children with single-ventricle heart defects have significant illness burden in the first year of life. Identifying risk factors associated with fewer days alive and out of hospital may aid in counselling families regarding expectations and patient prognosis.
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Affiliation(s)
- Cathlyn K Medina
- Congenital Heart Surgery Research and Training Laboratory, Duke University, Durham, NC, USA
| | - Neel K Prabhu
- Congenital Heart Surgery Research and Training Laboratory, Duke University, Durham, NC, USA
| | - Isaac S Alderete
- Congenital Heart Surgery Research and Training Laboratory, Duke University, Durham, NC, USA
| | - Lauren E Parker
- Congenital Heart Surgery Research and Training Laboratory, Duke University, Durham, NC, USA
| | - Hoe King Lim
- Congenital Heart Surgery Research and Training Laboratory, Duke University, Durham, NC, USA
| | - Mary E Moya-Mendez
- Congenital Heart Surgery Research and Training Laboratory, Duke University, Durham, NC, USA
| | - Lillian Kang
- Congenital Heart Surgery Research and Training Laboratory, Duke University, Durham, NC, USA
| | - M Jay Campbell
- Duke Children's Pediatric and Congenital Heart Center, Durham, NC, USA
| | - Douglas M Overbey
- Congenital Heart Surgery Research and Training Laboratory, Duke University, Durham, NC, USA
- Duke Children's Pediatric and Congenital Heart Center, Durham, NC, USA
| | - Joseph W Turek
- Congenital Heart Surgery Research and Training Laboratory, Duke University, Durham, NC, USA
- Duke Children's Pediatric and Congenital Heart Center, Durham, NC, USA
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