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. 2024 Apr 5;5(3):122–131. doi: 10.1016/j.cvdhj.2024.03.006

Table 1.

Characteristics of the study population

IH rescuers OH rescuers Lay rescuers
N 10 10 10
Age (years) 42.4 (26–59) 29.2 (22–44) 47.8 (30–66)
Sex
 Male 5 4 0
 Female 5 6 10
Occupation Attending: 3
Nurse: 3
Resident: 4
EMT: 2
Paramedic: 8
Time since recent certification (years) 1.3 (0–2) 2.3 (0–5) N/A
Times CPR was performed per month over the last year 1.9 (0–10) 4.8 (0–20) N/A
Times CPR was performed in the last month 0.2 (0–1) 2.1 (0–5) N/A

Data are reported as mean (range).

CPR = cardiopulmonary resuscitation; EMT = emergency medical technician; IH = in-hospital; N/A = not applicable; OH = out-of-hospital.

P < .05.