Table 5.
Sub-analysis stratification of lactate levels by infection status, blood pressure and age in terms of hospital mortality
| Lactate Group | Infection Status | Hospital Mortality | p-value |
| < 2 | No Yes |
2 (6.5%) 2 (1.7%) |
0.142 |
| 2–4 | No Yes |
1 (4.3%) 17 (13.4%) |
0.220 |
| > 4 | No Yes |
14 (40.0%) 47 (40.9%) |
0.927 |
| Lactate Group | SBP | Hospital Mortality | p-value |
| < 2 | <90 ≥90 |
3 (15.0%) 1 (0.8%) |
<0.001 |
| 2–4 | <90 ≥90 |
2 (11.1%) 16 (12.1%) |
0.902 |
| > 4 | <90 ≥90 |
10 (35.7%) 44 (38.3%) |
0.803 |
| Lactate group | Age | Hospital Mortality | p-value |
| < 2 | <65 ≥65 |
2 (3.1%) 2 (2.3%) |
0.764 |
| 2–4 | <65 ≥65 |
3 (6.8%) 15 (14.2%) |
0.208 |
| > 4 | <65 ≥65 |
18 (36.0%) 43 (43.0%) |
0.411 |