Abstract

Infant mortality in kalamazoo county: A comparison of outcomes according to socioeconomic status and race

Emily Carroll, BA1, Elizabeth Corpuz, BA1, Emily Beck, BS1, Brittany Sullivan, B.S.1, Joi Presberry, MPH1, Debra Lenz, MS2, Brenda O'Rourke, RN, BSN2, Terra Bautista, BA2 and Catherine Kothari, PhD1
(1)Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, (2)Kalamazoo County Health and Community Services, Kalamazoo, MI

APHA 2021 Annual Meeting and Expo

Introduction: FIMR (Fetal/Infant Mortality Review) is an evidence-based community-level quality improvement process that utilizes multi-disciplinary teams to review infant death cases and produce system-level preventative recommendations. Kalamazoo County, MI has a history of high infant mortality among poor and minority-race groups.

Methods: Kalamazoo County FIMR, one of five national mentor sites, met monthly since 2015, reviewed 98 fetal-infant deaths, and generated 468 recommendations. This team developed a multistep process for grouping and coding recommendations (design meetings, preliminary code creation, pilot application, code refinement, elicitation of FIMR review team feedback, and finalization). Secondary analysis integrated three databases (new recommendations database, case-level demographic database, exports from national FIMR database). SPSSv27 was used to calculate Pearson ChiSquare (p<0.05) for comparisons across race-income groups: white-infant/higher-income, white-infant/lower-income, infant-of-color/higher-income, infant-of-color/lower-income.

Results: Infants-of-color/higher-income are more likely to die from prematurity (54.5% vs 30.9% average). Infants-of-color/lower-income are more likely to die from sleep-related causes (29.5% vs 18.6% average). These sleep-related deaths are more likely to receive Family/Community Communication category recommendations. Within this category, recommendations to institute-repetitive-messaging were most prevalent in the infant-of-color/higher-income group (17.1% vs 9.8% average).

Higher-income groups received recommendations in the Person-centered Decision-making category twice as often as their lower-income counterparts. Within this category, recommendations to empower-patient-questions/requests/decision-making were most frequently assigned to the white-higher-income group (40.0% vs 24.8% average).

Conclusion: Statistically significant differences exist in infant mortality between racial and socioeconomic groups in Kalamazoo County. This necessitates targeted interventions to ensure equitable improvement in infant care outcomes according to recommendations generated by the FIMR review team.

Assessment of individual and community needs for health education Epidemiology Planning of health education strategies, interventions, and programs Public health or related organizational policy, standards, or other guidelines Public health or related public policy Public health or related research