Table 3 End user satisfaction questionnaire
Questionnaire item | Percent agreementa (N = 7) |
|---|---|
The MPR is easy to use | 7 (100) |
It is difficult to… | |
Turn on and off | 0 |
Monitor the level of O2 and alarm signals during power outages | 0 |
Adjust the flow rate | 0 |
The back-up O2 provided clinically significant help during power outages | 7 (100) |
The best features of the device are… | |
O2 remainder indicator | 4 (57) |
Automated transition to back-up O2 cylinder during power outages | 3 (43) |
Ability to treat 2 patients at once | 2 (29) |
Ability to deliver continuous O2 through power outages | 7 (100) |
Capacity to cover power outages | 6 (86) |
Features that need to be improved are… | |
O2 remainder indicator and alarms | 0 |
Capacity of the MPR to treat more patients | 3 (43) |
O2 purity indicator and alarms | 1 (14) |
Capacity of the MPR to provide O2 for longer durations | 5 (71) |
Footprint of the MPR | 0 |
During a power outage, the MPR… | |
Worked without the need to make adjustments in O2 therapy | 4 (57) |
Worked with minimal control of monitoring the amount of stored O2 | 3 (43) |
Worked without the need to make adjustments in O2 therapy based on the remaining O2 | 2 (29) |
Was not used to significantly improve uninterrupted O2 supply | 0 |
The use of the MPR during a power outage interrupted typical standard of care | 0 |
It is easy to move the concentrator linked to the MPR within the room | 4 (67)b |
The location of the storage tank is a disturbance to daily work and facility management | 0c |
You would change the size of the MPR | 2 (33)b |
You would change the location of the MPR | 0b |