1
|
Hannan KE, Bourque SL, Passarella M, Radack J, Formanowski B, Lorch SA, Hwang SS. The association of maternal country/region of origin and nativity with infant mortality rate among Hispanic preterm infants. J Perinatol 2024; 44:179-186. [PMID: 38233581 DOI: 10.1038/s41372-024-01875-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 12/21/2023] [Accepted: 01/05/2024] [Indexed: 01/19/2024]
Abstract
OBJECTIVES Among US-born preterm infants of Hispanic mothers, we analyzed the unadjusted and adjusted infant mortality rate (IMR) by country/region of origin and maternal nativity status. STUDY DESIGN Using linked national US birth and death certificate data (2005-2014), we examined preterm infants of Hispanic mothers by subgroup and nativity. Clinical and sociodemographic covariates were included and the main outcome was death in the first year of life. RESULTS In our cohort of 891,216 preterm Hispanic infants, we demonstrated different rates of infant mortality by country and region of origin, but no difference between infants of Hispanic mothers who were US vs. foreign-born. CONCLUSION These findings highlight the need to disaggregate the heterogenous Hispanic birthing population into regional and national origin groups to better understand unique factors associated with adverse perinatal outcomes in order to develop more targeted interventions for these subgroups.
Collapse
Affiliation(s)
- Kathleen E Hannan
- Section of Neonatology, Department of Pediatrics, University of Colorado School of Medicine, Aurora, USA.
| | - Stephanie L Bourque
- Section of Neonatology, Department of Pediatrics, University of Colorado School of Medicine, Aurora, USA
| | - Molly Passarella
- Division of Neonatology, Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, USA
| | - Joshua Radack
- Division of Neonatology, Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, USA
| | - Brielle Formanowski
- Division of Neonatology, Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, USA
| | - Scott A Lorch
- Division of Neonatology, Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, USA
| | - Sunah S Hwang
- Section of Neonatology, Department of Pediatrics, University of Colorado School of Medicine, Aurora, USA
| |
Collapse
|
2
|
Sump C, Sauley B, Patel S, Riddle S, Connolly E, Hite C, Maiorella R, Thomson JE, Beck AF. Disparities in the Diagnosis and Management of Infants Hospitalized With Inadequate Weight Gain. Hosp Pediatr 2024; 14:21-29. [PMID: 38087957 DOI: 10.1542/hpeds.2023-007188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2024]
Abstract
OBJECTIVES To evaluate the association between race and the named etiology for inadequate weight gain among hospitalized infants and assess the differences in management. METHODS This single-center retrospective cohort study of infants hospitalized for the workup and management of inadequate weight gain used infant race and neighborhood-level socioeconomic deprivation as exposures. The etiology of inadequate weight gain was categorized as nonorganic, subjective organic (ie, gastroesophageal reflux and cow's milk protein intolerance), or objective organic (eg, hypothyroidism). The management of inadequate weight gain was examined in secondary outcomes. RESULTS Among 380 infants, most were white and had a nonorganic etiology of inadequate weight gain. Black infants had 2.3 times higher unadjusted odds (95% credible interval [CI] 1.17-4.76) of a nonorganic etiology of inadequate weight gain compared with white infants. After adjustment, there was no association between race and etiology (adjusted odds ratio 0.8, 95% CI [0.44-2.08]); however, each 0.1 increase in neighborhood-level deprivation was associated with 80% increased adjusted odds of a nonorganic etiology of inadequate weight gain (95% CI [1.37-2.4]). Infants with a nonorganic etiology of inadequate weight gain were more likely to have social work and child protective service involvement and less likely to have nasogastric tube placement, gastroenterology consults, and speech therapy consults. CONCLUSIONS Infants from neighborhoods with greater socioeconomic deprivation were more likely to have nonorganic causes of inadequate weight gain, disproportionately affecting infants of Black race. A nonorganic etiology was associated with a higher likelihood of social interventions and a lower likelihood of medical interventions.
Collapse
Affiliation(s)
- Courtney Sump
- Cincinnati Children's Medical Center, Cincinnati, Ohio
- Division of Hospital Medicine, Cincinnati Children's Medical Center, Cincinnati, Ohio
| | - Beau Sauley
- Murray State University, Department of Economics, Murray, Kentucky
| | - Shivani Patel
- Cincinnati Children's Medical Center, Cincinnati, Ohio
- Division of Hospital Medicine, Cincinnati Children's Medical Center, Cincinnati, Ohio
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Sarah Riddle
- Cincinnati Children's Medical Center, Cincinnati, Ohio
- Division of Hospital Medicine, Cincinnati Children's Medical Center, Cincinnati, Ohio
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Emilia Connolly
- Cincinnati Children's Medical Center, Cincinnati, Ohio
- Division of Hospital Medicine, Cincinnati Children's Medical Center, Cincinnati, Ohio
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
- Partners In Health, Malawi, Abwenzi Pa Za Umoyo/Partners In Health, Neno, MW
| | - Corinne Hite
- Cincinnati Children's Medical Center, Cincinnati, Ohio
| | - RosaMarie Maiorella
- Cincinnati Children's Medical Center, Cincinnati, Ohio
- Division of Hospital Medicine, Cincinnati Children's Medical Center, Cincinnati, Ohio
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Joanna E Thomson
- Cincinnati Children's Medical Center, Cincinnati, Ohio
- Division of Hospital Medicine, Cincinnati Children's Medical Center, Cincinnati, Ohio
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Andrew F Beck
- Cincinnati Children's Medical Center, Cincinnati, Ohio
- Division of Hospital Medicine, Cincinnati Children's Medical Center, Cincinnati, Ohio
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
- James M. Anderson Center for Health Systems Excellence, Cincinnati Children's Medical Center, Cincinnati, Ohio
- General and Community Pediatrics, Cincinnati Children's Medical Center, Cincinnati, Ohio
| |
Collapse
|