. 2023 Jun 28;23:225. doi: 10.1186/s12871-023-02165-2

Table 2.

The changes of the hemodynamic indices (ΔMAP and ΔHR) and indices derived from electroencephalogram (ΔMGRSSI and ΔMGRNOX) during endotracheal intubation

Variables	All patients (n = 25)	Positive group (n = 13)	Negative group (n = 12)	P value
ΔMAP (mmHg)	11.12 ± 7.68	13.62 ± 8.51	8.42 ± 5.85	0.091
ΔHR (bpm)	16.96 ± 8.41	22.62 ± 6.91	10.83 ± 4.86	< 0.001^**
ΔMGRSSI ΔMGRNOX	15.60 ± 8.79 8.96 ± 6.06	20.08 ± 8.50 11.38 ± 6.33	10.75 ± 6.37 6.33 ± 4.68	0.005^** 0.034^*

Variables

All patients (n = 25)

Positive group (n = 13)

Negative group (n = 12)

P value

ΔMAP (mmHg)

11.12 ± 7.68

13.62 ± 8.51

8.42 ± 5.85

0.091

ΔHR (bpm)

16.96 ± 8.41

22.62 ± 6.91

10.83 ± 4.86

< 0.001^**

ΔMGRSSI

ΔMGRNOX

15.60 ± 8.79

8.96 ± 6.06

20.08 ± 8.50

11.38 ± 6.33

10.75 ± 6.37

6.33 ± 4.68

0.005^**

0.034^*

Values are presented as mean ± SD. * P < 0.05; ** P < 0.01