Table 1 Patient characteristics, apnoea time, SpO2, PaCO2, lactic acid, PH
Patient number | Age(years) | Sex | BMI (Kg.m−2) | ASA status | Apnoea time(min) | Lowest SpO2(%) | Baseline PaCO2(mmHg) | Highest PaCO2(mmHg) | Baseline Lac(mmol.L−1) | Highest Lac(mmol.L−1) | Lowest PH |
|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 41 | F | 20.8 | 1 | 20 | 97 | 38.0 | 74.1 | 0.6 | 0.6 | 7.156 |
2 | 43 | F | 29.2 | 1 | 20 | 88 | 36.0 | 76.5 | 0.7 | 0.8 | 7.161 |
3 | 65 | F | 26.0 | 2 | 14 | 94 | 33.9 | 59.8 | 0.4 | 0.5 | 7.204 |
4 | 23 | M | 23.8 | 2 | 28 | 99 | 35.9 | 80.0 | 0.8 | 1.1 | 7.197 |
5 | 49 | F | 24.6 | 1 | 25 | 94 | 37.4 | 110.0 | 0.3 | 0.5 | 7.040 |
6 | 29 | F | 22.3 | 2 | 25 | 100 | 35.1 | 74.0 | 0.6 | 0.6 | 7.152 |
7 | 36 | F | 21.0 | 1 | 15 | 100 | 32.6 | 75.3 | 0.5 | 0.5 | 7.124 |
8 | 23 | M | 20.9 | 1 | 19 | 98 | 44.9 | 93.2 | 0.6 | 0.7 | 7.130 |
9 | 50 | M | 22.8 | 2 | 19 | 97 | 42.1 | 74.1 | 0.9 | 0.9 | 7.153 |
10 | 36 | F | 25.4 | 2 | 10 | 99 | 39.8 | 54.5 | 0.6 | 0.8 | 7.296 |
11 | 53 | F | 23.5 | 1 | 23 | 91 | 40.1 | 83.7 | 0.2 | 0.2 | 7.143 |
12 | 33 | F | 23.9 | 2 | 29 | 98 | 38.4 | 99.5 | 0.5 | 0.5 | 7.067 |
13 | 48 | M | 23.2 | 2 | 26 | 95 | 41.6 | 103.0 | 0.7 | 0.7 | 7.072 |
14 | 29 | M | 28.4 | 1 | 17 | 95 | 43.2 | 82.9 | 0.7 | 1.4 | 7.165 |
15 | 37 | M | 20.7 | 1 | 15 | 99 | 40.3 | 83.2 | 0.6 | 0.6 | 7.172 |
16 | 33 | M | 27.8 | 2 | 32 | 97 | 47.0 | 88.3 | 0.9 | 1.1 | 7.134 |
17 | 48 | F | 22.0 | 1 | 20 | 99 | 36.0 | 66.0 | 0.5 | 0.5 | 7.178 |
18 | 38 | F | 20.7 | 1 | 16 | 100 | 37.0 | 54.0 | 0.3 | 0.3 | 7.215 |
19 | 41 | M | 27.9 | 2 | 35 | 97 | 40.0 | 76.0 | 0.7 | 0.7 | 7.149 |
Mean/Median | 39.7 | 23.9 | 1 | 21.6 | 96.6 | 38.9 | 79.4 | 0.58 | 0.68 | 7.153 | |
SD/IQR | 10.7 | 2.8 | 0,1 | 6.6 | 3.2 | 3.8 | 15.2 | 0.19 | 0.29 | 0.06 |