消防员在接触烟雾前后的一氧化碳情况。
Carbon monoxide in firemen before and after exposure to smoke.
作者信息
Levy A L, Lum G, Abeles F J
出版信息
Ann Clin Lab Sci. 1976 Sep-Oct;6(5):455-8.
A statistically significant difference was found between the mean baseline carboxyhemoglobin of non-smoking firemen (COHb 2.53, sd = 1.05, n = 32) and smoking firemen (COHb 5.54, sd = 2.61, n = 26). A consistent increase in mean COHb levels after exposure to smoke was seen in both non-smoking (4.41 sd = 2.95, n = 7) and smoking men (8.74, sd = 5.66, n = 11), but the mean increase in these two groups was statistically significant only at the 90 percent level (t = 1.85, df = 16, p less than 0.1).
非吸烟消防员（碳氧血红蛋白含量[COHb]为2.53，标准差=1.05，n=32）与吸烟消防员（COHb为5.54，标准差=2.61，n=26）的平均基线碳氧血红蛋白水平之间存在统计学显著差异。在接触烟雾后，非吸烟男性（4.41，标准差=2.95，n=7）和吸烟男性（8.74，标准差=5.66，n=11）的平均COHb水平均持续上升，但这两组的平均升高仅在90%水平具有统计学显著性（t=1.85，自由度=16，p<0.1）。
Zotero 插件