Table 3

Spo2 and pulse rate in dairy farmers and controls in 1999

Available dataDairy farmers (n=192)Control subjects (n=101)p value
*Multiple linear regression adjusted for age, sex, and smoking.
Spo2
    Mean (SD)96.9 (1.4)97.6 (1.2)<0.01*
Pulse rate
    Mean (SD)71.2 (11.0)74.4 (13.8)NS*