Capnography
Conditions
Brief summary
This study evaluates the performance of eight (8) cleared capnography carbon dioxide (CO2) sampling filterlines during patient simulated scripted activities when connected to a Medtronic (MDT) dual parameter monitor.
Detailed description
The eight (8) Capnography CO2 Sampling Filterlines (CCSF) have different designs for obtaining a gas sample for CO2 measurement and also for delivering supplemental oxygen (O2). In this study awake, healthy volunteers will evaluate the 8 CCSF (Capnography CO2 Sampling Filterline) to determine their performance variability in providing a representative exhaled CO2 sample for measurement on the Capnostream 35 dual parameter monitor during scripted activities of closed mouth/open mouth breathing during both high and low respiration rate with supplemental oxygen delivery at 5lpm.
Interventions
DEVICECapnography CO2 cannula sampling Flexiterline (CCSF) designs with supplemental O2
Use of 8 post-market nasal CO2 cannula sampling filterlines; 4 nasal only sampling ports manufactured by Medtronic, Salter, Hudson/Teleflex and FlexiCare) and 4 post-market oral/nasal sampling ports manufactured by Medtronic, Salter, Dispo-Med and Westmed during scripted activity with supplemental O2.
Sponsors
Medtronic - MITG
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes
Inclusion criteria
1. Non-hospitalized adults ≥ 18 years old. 2. Willing and able to give informed consent.
Exclusion criteria
1. Lack of an informed consent. 2. Subjects not able to accommodate the proper application of the cannula. 3. Subject not willing or able to comply fully with the study procedures. 4. Subjects with sensitivity to nasal cannula in both nares. 5. Subject with skin allergies to medical adhesives. 6. Subjects with runny nose the day of the study participation. 7. Subject, who in the opinion of the Principal Investigator, should not be enrolled.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Three hours | Comparison of measured end-tidal CO2 (EtCO2), Rebreathing as measured by fractional inspiratory CO2 (FiCO2) as a function the activity for 8 different CCSF designs tested on 23 subjects with supplemental O2 at 5lmp for four activities. Device data collected a 20Hz (20 data points/second) for the 3 hours of enrollment. Participants lateral lying with head on a pillow with supplemental O2 during each nasal only or open mouth breathing at respiration rate of 6 and 24. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Three hours | Gas sample provided by CCSF to the Capnostream 35 for measurement of the partial pressure of CO2 as a function of time. The Capnostream 35 Respiration rate algorithm counts the breaths per minute based upon the frequency of a CO2 validated breath waveform. |
| Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Three hours | Gas sample provided by CCSF to the Capnostream 35 for measurement of the partial pressure of CO2 as a function of time. The Capnostream 35 Respiration rate algorithm counts the breaths per minute based upon the frequency of a CO2 validated breath waveform. |
Countries
United States
Participant flow
Recruitment details
Execution of CIP v 1 enrollment at 6; data not included in results since data inadequate. Execution of CIP V2 enrollment was 23 One subject withdrawn before participation due to failure to meet failure to meet criteria of enrollment on the study day (runny nose)
Participants by arm
| Arm | Count |
|---|---|
| Capnography CO2 Sampling Filterline Capnography CO2 Sampling Filterline: Use of up to 8 Capnography CO2 Sampling FIlterlines by blinded code name during scripted activities | 23 |
| Total | 23 |
Withdrawals & dropouts
| Period | Reason | FG000 |
|---|---|---|
| Overall Study | Inadequate data | 6 |
Baseline characteristics
| Characteristic | Capnography CO2 Sampling Filterline |
|---|---|
| Age, Categorical <=18 years | 0 Participants |
| Age, Categorical >=65 years | 5 Participants |
| Age, Categorical Between 18 and 65 years | 18 Participants |
| Age, Continuous | 48.5 years STANDARD_DEVIATION 17.1 |
| Body Mass Index (BMI) | 27.5 kg/m^2 STANDARD_DEVIATION 6.6 |
| Ethnicity (NIH/OMB) Hispanic or Latino | 2 Participants |
| Ethnicity (NIH/OMB) Not Hispanic or Latino | 21 Participants |
| Ethnicity (NIH/OMB) Unknown or Not Reported | 0 Participants |
| Race (NIH/OMB) American Indian or Alaska Native | 1 Participants |
| Race (NIH/OMB) Asian | 0 Participants |
| Race (NIH/OMB) Black or African American | 3 Participants |
| Race (NIH/OMB) More than one race | 0 Participants |
| Race (NIH/OMB) Native Hawaiian or Other Pacific Islander | 0 Participants |
| Race (NIH/OMB) Unknown or Not Reported | 0 Participants |
| Race (NIH/OMB) White | 19 Participants |
| Region of Enrollment United States | 23 Participants |
| Sex: Female, Male Female | 14 Participants |
| Sex: Female, Male Male | 9 Participants |
Adverse events
| Event type | EG000 affected / at risk | EG001 affected / at risk | EG002 affected / at risk | EG003 affected / at risk | EG004 affected / at risk | EG005 affected / at risk | EG006 affected / at risk | EG007 affected / at risk |
|---|---|---|---|---|---|---|---|---|
| deaths Total, all-cause mortality | 0 / 29 | 0 / 29 | 0 / 29 | 0 / 29 | 0 / 29 | 0 / 29 | 0 / 29 | 0 / 29 |
| other Total, other adverse events | 2 / 29 | 1 / 29 | 0 / 29 | 1 / 29 | 2 / 29 | 0 / 29 | 0 / 29 | 1 / 29 |
| serious Total, serious adverse events | 0 / 29 | 0 / 29 | 0 / 29 | 0 / 29 | 0 / 29 | 0 / 29 | 0 / 29 | 0 / 29 |
Outcome results
Primary
Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity
Comparison of measured end-tidal CO2 (EtCO2), Rebreathing as measured by fractional inspiratory CO2 (FiCO2) as a function the activity for 8 different CCSF designs tested on 23 subjects with supplemental O2 at 5lmp for four activities. Device data collected a 20Hz (20 data points/second) for the 3 hours of enrollment. Participants lateral lying with head on a pillow with supplemental O2 during each nasal only or open mouth breathing at respiration rate of 6 and 24.
Time frame: Three hours
Population: Performance of 8 CO2 cannula sampling filterlines (CCSF): 4 filterlines provided nasal only sampling ports and 4 filterlines provided both nasal and oral sampling ports.~Each of the 8 CCSF was assigned a letter by the investigation site to maintain blinding in data analysis.~Side-stream capnography measurement via the Capnostream 35
| Arm | Measure | Group | Value (MEAN) | Dispersion |
|---|---|---|---|---|
| EtCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab (Nasal) | 30.1 mmHg | Standard Deviation 5.5 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Hudson RCI /TeleFlex(Nasal) | 13.5 mmHg | Standard Deviation 8.4 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | FlexiCare (Nasal) | 30.6 mmHg | Standard Deviation 7.5 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Filterline (Nasal) | 32.6 mmHg | Standard Deviation 5.4 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | WestMed (Oral/Nasal) | 33.9 mmHg | Standard Deviation 4.8 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Dispo-Med (Oral/Nasal) | 29.9 mmHg | Standard Deviation 7.5 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab Oral-Trac (Oral/Nasal) | 29.3 mmHg | Standard Deviation 8.7 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Smart Capnoline+(Oral/Nasal) | 32.6 mmHg | Standard Deviation 5.4 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | WestMed (Oral/Nasal) | 0.5 mmHg | Standard Deviation 0.4 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab (Nasal) | 0.4 mmHg | Standard Deviation 0.8 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Dispo-Med (Oral/Nasal) | 0.1 mmHg | Standard Deviation 0.3 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab Oral-Trac (Oral/Nasal) | 0.3 mmHg | Standard Deviation 0.5 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | FlexiCare (Nasal) | 0.0 mmHg | Standard Deviation 0.2 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Filterline (Nasal) | 0.0 mmHg | Standard Deviation 0 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Hudson RCI /TeleFlex(Nasal) | 0.0 mmHg | Standard Deviation 0 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Smart Capnoline+(Oral/Nasal) | 0.0 mmHg | Standard Deviation 0 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab Oral-Trac (Oral/Nasal) | 25.0 mmHg | Standard Deviation 6.9 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | WestMed (Oral/Nasal) | 29.2 mmHg | Standard Deviation 5.8 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Smart Capnoline+(Oral/Nasal) | 28.8 mmHg | Standard Deviation 4.8 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab (Nasal) | 24.1 mmHg | Standard Deviation 5.9 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Dispo-Med (Oral/Nasal) | 23.8 mmHg | Standard Deviation 8.2 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Filterline (Nasal) | 28.1 mmHg | Standard Deviation 5.2 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | FlexiCare (Nasal) | 26.6 mmHg | Standard Deviation 6.2 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Hudson RCI /TeleFlex(Nasal) | 12.3 mmHg | Standard Deviation 6.9 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Smart Capnoline+(Oral/Nasal) | 0.0 mmHg | Standard Deviation 0.1 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Hudson RCI /TeleFlex(Nasal) | 0.0 mmHg | Standard Deviation 0.1 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | FlexiCare (Nasal) | 0.2 mmHg | Standard Deviation 0.8 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Filterline (Nasal) | 0.0 mmHg | Standard Deviation 0.2 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab (Nasal) | 1.4 mmHg | Standard Deviation 1.2 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | WestMed (Oral/Nasal) | 1.4 mmHg | Standard Deviation 1.5 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Dispo-Med (Oral/Nasal) | 1.4 mmHg | Standard Deviation 0.9 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab Oral-Trac (Oral/Nasal) | 0.6 mmHg | Standard Deviation 0.9 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Filterline (Nasal) | 24.8 mmHg | Standard Deviation 8.3 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab Oral-Trac (Oral/Nasal) | 26.8 mmHg | Standard Deviation 5.2 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab (Nasal) | 22.3 mmHg | Standard Deviation 9.2 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | FlexiCare (Nasal) | 20.1 mmHg | Standard Deviation 12.5 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Smart Capnoline+(Oral/Nasal) | 26.8 mmHg | Standard Deviation 7.4 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | WestMed (Oral/Nasal) | 28.0 mmHg | Standard Deviation 8.9 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Dispo-Med (Oral/Nasal) | 23.6 mmHg | Standard Deviation 6.9 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Hudson RCI /TeleFlex(Nasal) | 7.6 mmHg | Standard Deviation 6.6 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Smart Capnoline+(Oral/Nasal) | 0.0 mmHg | Standard Deviation 0 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Hudson RCI /TeleFlex(Nasal) | 0.0 mmHg | Standard Deviation 0 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab (Nasal) | 0.2 mmHg | Standard Deviation 0.3 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | FlexiCare (Nasal) | 0.1 mmHg | Standard Deviation 0.2 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab Oral-Trac (Oral/Nasal) | 0.2 mmHg | Standard Deviation 0.3 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Dispo-Med (Oral/Nasal) | 0.1 mmHg | Standard Deviation 0.2 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | WestMed (Oral/Nasal) | 0.5 mmHg | Standard Deviation 0.6 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Filterline (Nasal) | 0.0 mmHg | Standard Deviation 0 |
| EtCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab (Nasal) | 19.9 mmHg | Standard Deviation 7.6 |
| EtCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Hudson RCI /TeleFlex(Nasal) | 7.8 mmHg | Standard Deviation 7.2 |
| EtCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Filterline (Nasal) | 22.7 mmHg | Standard Deviation 7.6 |
| EtCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | WestMed (Oral/Nasal) | 24.1 mmHg | Standard Deviation 8.1 |
| EtCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Dispo-Med (Oral/Nasal) | 19.3 mmHg | Standard Deviation 7 |
| EtCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Smart Capnoline+(Oral/Nasal) | 24.9 mmHg | Standard Deviation 6.2 |
| EtCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab Oral-Trac (Oral/Nasal) | 23.4 mmHg | Standard Deviation 4.7 |
| EtCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | FlexiCare (Nasal) | 19.1 mmHg | Standard Deviation 10.2 |
| FiCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Smart Capnoline+(Oral/Nasal) | 0.0 mmHg | Standard Deviation 0.1 |
| FiCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Dispo-Med (Oral/Nasal) | 1.4 mmHg | Standard Deviation 1.3 |
| FiCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | WestMed (Oral/Nasal) | 1.2 mmHg | Standard Deviation 1.4 |
| FiCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Medtronic Filterline (Nasal) | 0.0 mmHg | Standard Deviation 0 |
| FiCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab (Nasal) | 1.0 mmHg | Standard Deviation 1.1 |
| FiCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Hudson RCI /TeleFlex(Nasal) | 0.0 mmHg | Standard Deviation 0 |
| FiCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | FlexiCare (Nasal) | 0.2 mmHg | Standard Deviation 0.6 |
| FiCO2 Mouth Open Breathing Rate of 24 | Capnography Measured CO2 Waveform Data as a Function of CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity | Salter Lab Oral-Trac (Oral/Nasal) | 0.9 mmHg | Standard Deviation 1.1 |
Secondary
Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24
Gas sample provided by CCSF to the Capnostream 35 for measurement of the partial pressure of CO2 as a function of time. The Capnostream 35 Respiration rate algorithm counts the breaths per minute based upon the frequency of a CO2 validated breath waveform.
Time frame: Three hours
Population: Participant actual Respiration Rate was coached using the Pace Breathing Android App: Version 2.1.~RR = 6 : Inspiratory Time was 5.0 seconds and Expiratory time was 5.0 seconds No breath alarm is deployed when both RR and EtCO2 are equal to zero. RR = 24: Inspiratory Time was 1.2 seconds and Expiratory time was 1.3 seconds
| Arm | Measure | Group | Value (MEAN) | Dispersion |
|---|---|---|---|---|
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Salter Labs (Nasal) | 0.02 Alarms | Standard Deviation 0.15 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Hudson/TeleFlex (Nasal) | 0.20 Alarms | Standard Deviation 0.4 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | FlexiCare (Nasal) | 0.17 Alarms | Standard Deviation 0.53 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Medtronic CO2 (Nasal) | 0.02 Alarms | Standard Deviation 0.15 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | WestMed (Oral/Nasal) | 0.04 Alarms | Standard Deviation 0.29 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | DispoMed (Oral/Nasal) | 0.04 Alarms | Standard Deviation 0.21 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Salter Oral-Trac (Oral/Nasal) | 0.02 Alarms | Standard Deviation 0.15 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Medtronic Smart CapnoLine Plus (Oral/Nasal) | 0.00 Alarms | Standard Deviation 0 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Medtronic CO2 (Nasal) | 0.02 Alarms | Standard Deviation 0.15 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Medtronic Smart CapnoLine Plus (Oral/Nasal) | 0.00 Alarms | Standard Deviation 0 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | FlexiCare (Nasal) | 0.13 Alarms | Standard Deviation 0.4 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Salter Oral-Trac (Oral/Nasal) | 0.02 Alarms | Standard Deviation 0.15 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | DispoMed (Oral/Nasal) | 0.04 Alarms | Standard Deviation 0.21 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Salter Labs (Nasal) | 0.02 Alarms | Standard Deviation 0.15 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Hudson/TeleFlex (Nasal) | 0.13 Alarms | Standard Deviation 0.34 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | WestMed (Oral/Nasal) | 0.04 Alarms | Standard Deviation 0.29 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Hudson/TeleFlex (Nasal) | 0.74 Alarms | Standard Deviation 0.53 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Salter Labs (Nasal) | 0.37 Alarms | Standard Deviation 0.61 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Medtronic CO2 (Nasal) | 0.17 Alarms | Standard Deviation 0.38 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Medtronic Smart CapnoLine Plus (Oral/Nasal) | 0.09 Alarms | Standard Deviation 0.28 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | WestMed (Oral/Nasal) | 0.13 Alarms | Standard Deviation 0.34 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | DispoMed (Oral/Nasal) | 0.37 Alarms | Standard Deviation 0.53 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Salter Oral-Trac (Oral/Nasal) | 0.22 Alarms | Standard Deviation 0.47 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | FlexiCare (Nasal) | 0.35 Alarms | Standard Deviation 0.57 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Salter Oral-Trac (Oral/Nasal) | 0.11 Alarms | Standard Deviation 0.31 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | DispoMed (Oral/Nasal) | 0.28 Alarms | Standard Deviation 0.46 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | WestMed (Oral/Nasal) | 0.11 Alarms | Standard Deviation 0.31 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | FlexiCare (Nasal) | 0.30 Alarms | Standard Deviation 0.51 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Salter Labs (Nasal) | 0.22 Alarms | Standard Deviation 0.47 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Medtronic CO2 (Nasal) | 0.11 Alarms | Standard Deviation 0.31 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Medtronic Smart CapnoLine Plus (Oral/Nasal) | 0.09 Alarms | Standard Deviation 0.28 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Hudson/TeleFlex (Nasal) | 0.63 Alarms | Standard Deviation 0.57 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Medtronic Smart CapnoLine Plus (Oral/Nasal) | 0.04 Alarms | Standard Deviation 0.21 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | FlexiCare (Nasal) | 0.17 Alarms | Standard Deviation 0.38 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | WestMed (Oral/Nasal) | 0.09 Alarms | Standard Deviation 0.28 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | DispoMed (Oral/Nasal) | 0.20 Alarms | Standard Deviation 0.45 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Salter Oral-Trac (Oral/Nasal) | 0.13 Alarms | Standard Deviation 0.4 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Hudson/TeleFlex (Nasal) | 0.52 Alarms | Standard Deviation 0.51 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Salter Labs (Nasal) | 0.13 Alarms | Standard Deviation 0.34 |
| EtCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Medtronic CO2 (Nasal) | 0.13 Alarms | Standard Deviation 0.4 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Medtronic Smart CapnoLine Plus (Oral/Nasal) | 0.04 Alarms | Standard Deviation 0.21 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | WestMed (Oral/Nasal) | 0.09 Alarms | Standard Deviation 0.28 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Salter Labs (Nasal) | 0.04 Alarms | Standard Deviation 0.21 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Medtronic CO2 (Nasal) | 0.07 Alarms | Standard Deviation 0.25 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | DispoMed (Oral/Nasal) | 0.15 Alarms | Standard Deviation 0.36 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Hudson/TeleFlex (Nasal) | 0.50 Alarms | Standard Deviation 0.51 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | Salter Oral-Trac (Oral/Nasal) | 0.07 Alarms | Standard Deviation 0.25 |
| FiCO2 During Mouth Open Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 24 | FlexiCare (Nasal) | 0.15 Alarms | Standard Deviation 0.36 |
Secondary
Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6
Gas sample provided by CCSF to the Capnostream 35 for measurement of the partial pressure of CO2 as a function of time. The Capnostream 35 Respiration rate algorithm counts the breaths per minute based upon the frequency of a CO2 validated breath waveform.
Time frame: Three hours
Population: Participant actual Respiration Rate was coached using the Pace Breathing Android App: Version 2.1.~RR = 6 : Inspiratory Time was 5.0 seconds and Expiratory time was 5.0 seconds No breath alarm is deployed when both RR and EtCO2 are equal to zero. RR = 24: Inspiratory Time was 1.2 seconds and Expiratory time was 1.3 seconds
| Arm | Measure | Group | Value (MEAN) | Dispersion |
|---|---|---|---|---|
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | FlexiCare (Nasal) | 0.13 Alarms | Standard Deviation 0.34 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Hudson/TeleFlex (Nasal) | 0.30 Alarms | Standard Deviation 0.55 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Salter Labs (Nasal) | 0.11 Alarms | Standard Deviation 0.31 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Medtronic CO2 (Nasal) | 0.07 Alarms | Standard Deviation 0.25 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | WestMed (Oral/Nasal) | 0.02 Alarms | Standard Deviation 0.15 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | DispoMed (Oral/Nasal) | 0.04 Alarms | Standard Deviation 0.21 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Salter Oral-Trac (Oral/Nasal) | 0.04 Alarms | Standard Deviation 0.21 |
| EtCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Medtronic Smart CapnoLine Plus (Oral/Nasal) | 0.0 Alarms | Standard Deviation 0 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | DispoMed (Oral/Nasal) | 0.02 Alarms | Standard Deviation 0.15 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | WestMed (Oral/Nasal) | 0.02 Alarms | Standard Deviation 0.15 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Hudson/TeleFlex (Nasal) | 0.24 Alarms | Standard Deviation 0.48 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Medtronic Smart CapnoLine Plus (Oral/Nasal) | 0.0 Alarms | Standard Deviation 0 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Salter Oral-Trac (Oral/Nasal) | 0.04 Alarms | Standard Deviation 0.21 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Medtronic CO2 (Nasal) | 0.07 Alarms | Standard Deviation 0.25 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Salter Labs (Nasal) | 0.07 Alarms | Standard Deviation 0.25 |
| FiCO2 During Mouth Closed Breathing Rate of 6 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | FlexiCare (Nasal) | 0.09 Alarms | Standard Deviation 0.28 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Salter Oral-Trac (Oral/Nasal) | 0.11 Alarms | Standard Deviation 0.31 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Salter Labs (Nasal) | 0.11 Alarms | Standard Deviation 0.31 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Medtronic CO2 (Nasal) | 0.13 Alarms | Standard Deviation 0.34 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | WestMed (Oral/Nasal) | 0.07 Alarms | Standard Deviation 0.33 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | DispoMed (Oral/Nasal) | 0.11 Alarms | Standard Deviation 0.31 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Medtronic Smart CapnoLine Plus (Oral/Nasal) | 0.07 Alarms | Standard Deviation 0.25 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | FlexiCare (Nasal) | 0.24 Alarms | Standard Deviation 0.43 |
| EtCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Hudson/TeleFlex (Nasal) | 0.54 Alarms | Standard Deviation 0.55 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Salter Labs (Nasal) | 0.09 Alarms | Standard Deviation 0.28 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Medtronic CO2 (Nasal) | 0.09 Alarms | Standard Deviation 0.28 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Hudson/TeleFlex (Nasal) | 0.43 Alarms | Standard Deviation 0.5 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | FlexiCare (Nasal) | 0.22 Alarms | Standard Deviation 0.42 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | WestMed (Oral/Nasal) | 0.04 Alarms | Standard Deviation 0.21 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Medtronic Smart CapnoLine Plus (Oral/Nasal) | 0.07 Alarms | Standard Deviation 0.25 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | Salter Oral-Trac (Oral/Nasal) | 0.07 Alarms | Standard Deviation 0.25 |
| FiCO2 During Mouth Closed Breathing Rate of 24 | Average Number of Alarms as a Function of Each Capnography CO2 Cannula Sampling Filterline (CCSF) Stratified by Activity With an Actual Respiration Rate of 6 | DispoMed (Oral/Nasal) | 0.07 Alarms | Standard Deviation 0.25 |