TABLE 5

Monitoring Modality According to Support Mode

VariableTranstracheal, n (%)Noninvasive Ventilation, n (%)Negative Pressure Ventilation, n (%)Total, n (%)
Pulse oximetry (saturation)73 (75)55 (56)2 (100)129 (66)
End tidal CO25 (5)2 (2)07 (4)
Cardiovascular/respiratory leads11 (11)1 (1)012 (6)
Continuous direct observation20 (21)6 (6)1 (50)27 (14)
None017 (17)017 (9)
Other, not specified3 (3)3 (3)06 (3)
  • Percentages are column percentages. Responses do not sum to 100%, because respondents selected all that apply.