Widening our Focus: Characterizing Socioeconomic and Racial Disparities in Congenital Heart Disease.

BACKGROUND: Socioeconomic and racial (SER) disparities among patients with congenital heart disease (CHD) may limit access to high-quality care. We characterized the national SER landscape and its relationship to early outcomes and identified interactions among determinants mitigating adverse outcome. METHODS: The Pediatric Health Information System (PHIS) database was queried for patients (age <26 years) with CHD between 2016 and 2018. International Classification of Diseases, 10th Revision, codes were mapped to diagnostic categories for complexity adjustment. Correlational and hierarchical regression analyses identified risk factors and characterized interactions. RESULTS: We identified 166,599 unique admissions from 52 hospitals, with 58,395 having interventions. Median age was 0 years (interquartile range [IQR], 4 years). Race/ethnicity was predominantly White (59%), Hispanic (20%), and Black (16%). Median neighborhood household income (NHI) was $41,082 and varied among hospitals. Patient NHI had a parabolic relationship with mortality, with both higher and lower values having increased risk. Black patients had significantly higher death, and this relationship was potentiated by lower NHI and complexity. Hospital length of stay was longer among Black neonates (median, 51 days; IQR, 93 days) compared with neonates of other ethnic groups (median, 32 days; IQR, 71 days; P < .0001. Care pathways, including permanent feeding tubes, were also more prevalent among Black neonates (17.8%) compared with White neonates (15%; P = .02). CONCLUSIONS: Interactions among SER disparities modify CHD outcomes. Specific hospitals have more SER fragile patients but may have developed care pathways that prolong length of stay to mitigate risk among Black neonates. Adverse outcomes among SER-disadvantaged patients are magnified in complex CHD, suggesting tangible benefits to targeted resource allocation and population health initiatives.

The Impact of Catheter-Associated Urinary Tract Infection (CA-UTI) in Critically Ill Children in the Pediatric Intensive Care Unit.

Objective Catheter-associated urinary tract infections (CA-UTIs) comprise a significant proportion of hospital-acquired infections. However, the impact of CA-UTIs on important outcome measures, such as length of stay (LOS) and hospital charges, has not been examined in the pediatric intensive care unit (PICU) setting. Design Single-center, retrospective, case-matched, cohort study and financial analysis. Setting PICU in a tertiary-care children's medical center. Patients A total of 41 critically ill children with CA-UTIs and 73 critically ill children without CA-UTI, matched for age, gender, severity of illness, and primary admission diagnosis. Interventions None. Measurements and Main Results We compared the length of hospital stay (LOS in PICU and in hospital), mortality, and hospital costs in critically ill children with CA-UTIs and their matched controls. Critically ill children experiencing CA-UTI had significantly longer PICU LOS, hospital LOS, duration of mechanical ventilation, and mortality compared with matched controls without CA-UTI. The longer LOS resulted in higher PICU and hospital charges in this group. Conclusion Critically ill children with CA-UTI experience worse outcomes in the PICU compared with those without CA-UTI. Further studies on the impact of CA-UTI in the PICU are warranted.