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J Rural Health. 2021 May 12; doi: 10.1111/jrh.12584. Epub 2021 May 12.

Antibiotic prescribing to Kentucky Medicaid children, 2012-2017: Prescribing is higher in rural areas.

The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association

Bethany A Wattles, Navjyot K Vidwan, Yana Feygin, Kahir S Jawad, Liza M Creel, Michael J Smith

Affiliations

  1. Department of Pediatrics, University of Louisville School of Medicine, Louisville, Kentucky, USA.
  2. Norton Children's and University of Louisville School of Medicine, Louisville, Kentucky, USA.
  3. School of Public Health and Information Sciences, University of Louisville, Louisville, Kentucky, USA.
  4. Duke University Medical Center, Pediatric Infectious Diseases, Durham, North Carolina, USA.

PMID: 33978987 DOI: 10.1111/jrh.12584

Abstract

PURPOSE: Antibiotic resistance is a major public health threat. Antibiotic use is the main driver of resistance, with children and the state of Kentucky having particularly high rates of outpatient antibiotic prescribing. The purpose of this study was to describe patient and provider characteristics associated with pediatric antibiotic use in Kentucky Medicaid children.

METHODS: We used Medicaid prescription claims data from 2012 to 2017 to describe patterns of pediatric antibiotic receipt in Kentucky. Patient and provider variables were analyzed to identify variations in prescribing.

FINDINGS: Children who were female, less than 2 years old, White, and living in a rural area had consistently higher rates of antibiotic prescriptions. There was significant geographic variability in prescribing, with children in Eastern Kentucky receiving more than 3 courses of antibiotics a year. Most antibiotic prescriptions for children were written by general practitioners and nurse practitioners rather than pediatricians.

CONCLUSION: These findings support the need for extensive antibiotic stewardship efforts inclusive of rural outpatient practices.

© 2021 National Rural Health Association.

Keywords: Medicaid; antibiotic stewardship; antibiotic use; health services research; rural children

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