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Table 1 Results as mean ± SD

From: The conditioning of medical gases with hot water humidifiers

 

MR 730 heated tube

Dar HC

MR 730

Set temperature, 35°C

   

   AH (mgH2O/l)

26.7 ± 0.3*

37.4 ± 0.6

38.0 ± 0.9

   RH (%)

83.7 ± 1.0*

97.7 ± 1.4

93.2 ± 1.5

Set temperature, 37°C

   

   AH (mgH2O/l)

34.5 ± 1.6*

38.7 ± 2.2†

43.1 ± 1.1

   RH (%)

91.8 ± 3.2

87.7 ± 7.4†

94.6 ± 0.9

  1. *P < 0.05 vs DAR HC and MR 730, †P < 0.05 vs MR 730.