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. Author manuscript; available in PMC: 2026 May 12.
Published in final edited form as: Resuscitation. 2025 Aug 5;215:110748. doi: 10.1016/j.resuscitation.2025.110748

Table 1:

County and state demographics, EMS system information and overdose data

County County A County B North Carolina

Population per square mile (2020) 1,133.7 938.1 214.7

Urbanicity Mixed urban/rural Mixed urban/rural --

Persons ≥ 18 years of age (%) 80.6 77.6 78.4

Sex (%)
 Female 52.0 52.4 51.1

Racial demographics (%)
 White alone 55.2 65.7 69.8
 Black/African American alone 34.5 27.6 22.1
 Asian alone 6.1 2.8 3.7
 American Indian/Alaska Native alone 1.2 1.1 1.6
 Native Hawaiian/Pacific Islander alone 0.2 0.2 0.2
 Two or more races 2.9 2.6 2.7

Ethnicity (%)
 Hispanic or Latino 15.4 15.3 11.4

Persons in poverty (%) 11.1 14.8 12.8

9-1-1 and EMS data (2023)

Total EMS call volume 57,249 51,112 --

Total suspected overdose 9-1-1 calls 903 932 --

Total non-traumatic cardiac arrests in adults ≥ 18 in which resuscitation was attempted 287 352 8,988

Drug overdose data (2023)

Annual rate of drug overdose deaths (per 100,000 residents) 40.7 40.0 41.0
Annual rate of overdose ED visits (per 100,000 residents) 138.3 139.0 114.9
Overdose deaths involving illicit opioids (%) 78.1 80.9 78.9
*

Data source: data.census.gov (52)

**

Data source: Opioid and Substance Use Action Plan Data Dashboard (NCDHHS) (53)