David A Paul1, Abiy Agiro2, Matthew Hoffman3, Cynthia Denemark4, Anthony Brazen4, Michael Pollack2, Christiana Boehmer2, Deborah Ehrenthal5. 1. Pediatrics and Neonatology, Christiana Care Health System, Newark, Delaware; Pediatrics, Sidney Kimmel Medical College at Jefferson University, Philadelphia, Pennsylvania; dpaul@christianacare.org. 2. HealthCore, Wilmington, Delaware. 3. Obstetrics and Gynecology, Christiana Care Health Services, Newark, Delaware. 4. Department of Health and Social Services, Division of Medicaid and Medical Assistance, State of Delaware, Dover, Delaware; and. 5. Obstetrics and Gynecology, University of Wisconsin, Madison, Wisconsin.
Abstract
BACKGROUND AND OBJECTIVE: In the first year of life, the rate of rehospitalization for infants has been shown to be between 4.4% and 9.5%. Reducing avoidable health care utilization is a population health priority. The goal of this study was to identify maternal and infant factors associated with rehospitalization and emergency department (ED) utilization in a cohort of newborn Medicaid recipients. METHODS: A longitudinal database was created by linking mother-infant dyads giving birth at a regional perinatal referral center with Delaware state Medicaid data. Multivariable logistic regression and negative binomial regression were used to examine inpatient hospitalization and ED utilization within 6 months after birth. RESULTS: The study cohort included 4112 infants; 452 (11.0%) were rehospitalized, and 1680 (41%) used the ED within 6 months of birth. Variables independently associated with inpatient rehospitalization included NICU admission (odds ratio [OR]: 1.7 [95% confidence interval (CI): 1.3-2.3]), maternal bipolar diagnosis (OR: 1.5 [95% CI: 1.1-2.2]), count of maternal prenatal hospital admissions (OR: 1.3 [95% CI: 1.1-1.5]), and count of maternal ED visits (OR: 1.08 [95% CI: 1.04-1.1]). Black race (incident rate ratio [IRR]: 1.2 [95% CI: 1.1-1.3]), fall birth (IRR: 1.2 [95% CI: 1.01-1.3]), count of maternal ED visits (IRR: 1.1 [95% CI: 1.09-1.12]), number of maternal medications (IRR: 1.02 [95% CI: 1.01-1.03]), and maternal age (IRR: 0.97 [95% CI: 0.96-0.98]) were associated with ED utilization. CONCLUSIONS: In this newborn Medicaid population, multiple maternal factors (including age, race, and mental health diagnoses) were associated with health care utilization in the 6 months after initial hospital discharge. Our data provide potential risk factors for targeted intervention and suggest that maternal factors should be considered in identifying a population at risk for rehospitalization and ED utilization.
BACKGROUND AND OBJECTIVE: In the first year of life, the rate of rehospitalization for infants has been shown to be between 4.4% and 9.5%. Reducing avoidable health care utilization is a population health priority. The goal of this study was to identify maternal and infant factors associated with rehospitalization and emergency department (ED) utilization in a cohort of newborn Medicaid recipients. METHODS: A longitudinal database was created by linking mother-infant dyads giving birth at a regional perinatal referral center with Delaware state Medicaid data. Multivariable logistic regression and negative binomial regression were used to examine inpatient hospitalization and ED utilization within 6 months after birth. RESULTS: The study cohort included 4112 infants; 452 (11.0%) were rehospitalized, and 1680 (41%) used the ED within 6 months of birth. Variables independently associated with inpatient rehospitalization included NICU admission (odds ratio [OR]: 1.7 [95% confidence interval (CI): 1.3-2.3]), maternal bipolar diagnosis (OR: 1.5 [95% CI: 1.1-2.2]), count of maternal prenatal hospital admissions (OR: 1.3 [95% CI: 1.1-1.5]), and count of maternal ED visits (OR: 1.08 [95% CI: 1.04-1.1]). Black race (incident rate ratio [IRR]: 1.2 [95% CI: 1.1-1.3]), fall birth (IRR: 1.2 [95% CI: 1.01-1.3]), count of maternal ED visits (IRR: 1.1 [95% CI: 1.09-1.12]), number of maternal medications (IRR: 1.02 [95% CI: 1.01-1.03]), and maternal age (IRR: 0.97 [95% CI: 0.96-0.98]) were associated with ED utilization. CONCLUSIONS: In this newborn Medicaid population, multiple maternal factors (including age, race, and mental health diagnoses) were associated with health care utilization in the 6 months after initial hospital discharge. Our data provide potential risk factors for targeted intervention and suggest that maternal factors should be considered in identifying a population at risk for rehospitalization and ED utilization.
Authors: Alon Peltz; Margaret E Samuels-Kalow; Jonathan Rodean; Matthew Hall; Elizabeth R Alpern; Paul L Aronson; Jay G Berry; Kathy N Shaw; Rustin B Morse; Stephen B Freedman; Eyal Cohen; Harold K Simon; Samir S Shah; Yiannis Katsogridakis; Mark I Neuman Journal: Pediatrics Date: 2017-08-01 Impact factor: 7.124
Authors: Madeline Mier; James W Antoon; Sarah Sefcovic; Seema Awatramani; Andrew Kreppel; Sara Boblick Smith Journal: Pediatr Qual Saf Date: 2020-10-23