Table 4.

Diastolic Blood Pressure (mm Hg): Mean ± Standard Error

ProneSupineRoutine Nurses’
First measurement36.1  ± 0.837.9  ± 0.941.7  ± 1.3
Second measurement34.5  ± 0.936.2  ± 0.8
Third measurement34.6  ± 0.835.0  ± 0.8