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. 2021 Jun 29;7:58. doi: 10.1186/s40729-021-00339-6

Table 2.

Descriptive statistics for the outcomes investigated in this study

Before After
Sex [n(%)] Female 24 (64.9) 24 (64.9)
Male 13 (35.1) 13 (35.1)
Operation type [n(%)] 1st 17 (45.9) 17 (45.9)
2nd 20 (54.1) 20 (54.1)
Blood pressure [n(%)] Normal 4 (10.8) 9(24.3)
Elevated 6 (16.2) High 33(89.2) 6 (16.2) High 28 (78.7)
High (stage 1) 7 (18.9) 1 (2.7)
High (stage 2) 17 (45.9) 21 (56.8)
Hypertensive Crisis 3 (8.1) 0 (0)
Salivary alpha-amylase score [n(%)] Score 1 34 (91.9) 29 (78.4)
Score 2 2 (5.4) High 3 (8.1) 1 (2.7) High 8 (21.6)
Score 3 0 (0) 6 (16.2)
Score 4 1 (2.7) 1 (2.7)
Heart rate [mean ± SD] 79.2 ± 11.9 75.2 ± 11.9
Oxygen level [mean ± SD] 96.9 ± 1.6 97.4 ± 1.3