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Table 2 Response time for patients with out-of-hospital cardiac arrest (OHCA) before and during the COVID-19 pandemic

From: The comparison of emergency medical service responses to and outcomes of out-of-hospital cardiac arrest before and during the COVID-19 pandemic in Thailand: a cross-sectional study

EMS processing time

During COVID-19 pandemic

(n = 482)

Before COVID-19 pandemic

(n = 513)

Mean

difference

95%CI

p value

Mean ± SD

Mean ± SD

Response time (minutes)

12.21 ± 6.50

11.87 ± 6.31

0.34

(− 0.46 to 1.14)

0.400

On-scene time (minutes)

29.83 ± 16.63

23.51 ± 14.77

6.32

(4.36 to 8.27)

< 0.001

Transportation time (minutes), a(n = 340)

8.38 ± 6.73

8.56 ± 7.15

− 0.17

(− 1.65 to 1.31)

0.817

Hospital arrival time (minutes)

44.89 ± 19.7

38.01 ± 17.76

6.88

(4.55 to 9.22)

< 0.001

  1. Abbreviations: CI confidence interval, SD standard deviation, COVID-19 coronavirus disease 2019. P value corresponds to independent samples t test