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. 2024 Jul 18;17:95. doi: 10.1186/s12245-024-00676-4

Table 6.

Frequency distribution of in-hospital mortality and serum levels of norepinephrine, adjusted by detectability of epinephrine

In-hospital mortality Total p-value*
No Yes OR (95% CI)
n (%) n (%) n (%)
Undetectable
Serum norepinephrine ≥ 2006.5 pg/mL
No 24 (40.0) 6 (10.0) 30 (50.0) 0.03 1.00 (Reference)
Yes 15 (25.0) 15 (25.0) 30 (50.0) 4.00 (1.27; 12.58)
Total 39 (65.0) 21 (35.0) 60 (100.0)
Detectable
Serum norepinephrine ≥ 2006.5 pg/mL
No 7 (23.3) 2 (6.7) 9 (30.0) 0.68 1.00 (Reference)
Yes 14 (46.7) 7 (23.3) 21 (70.0) 1.75 (0.29; 10.74)
Total 21 (70.0) 9 (30.0) 30 (100.0)

OR odds ratio; 95% CI 95% confidence interval

*Fisher’s exact test