e-Supplementary Table 3

Supplementary Table 3: Change from 0h to 14h in pulmonary vascular resistance index (PVRI), alveolar arterial oxygen gradient (AaO2) and interleukin 6 (IL-6) levels in animals receiving cell free hemoglobin alone, bacteria alone and both CFH and bacteria together. PVRI and AaO2 were found to be additive, whereas IL-6 was found to be significantly less than additive.补充表3：统计仅接受无细胞血红蛋白（cell-free hemoglobin，CFH）、仅接受细菌以及同时接受无细胞血红蛋白与细菌的实验动物，其肺血管阻力指数（pulmonary vascular resistance index，PVRI）、肺泡动脉氧分压差（alveolar arterial oxygen gradient，AaO2）及白细胞介素6（interleukin 6，IL-6）水平在0小时至14小时内的变化量。研究发现，PVRI与AaO2的变化呈现加和效应，而IL-6的变化幅度显著低于加和效应水平。