Percentage of Unknown Codes by Report Type
Completed Confidential Reports | All Confidential Reports | ||||
---|---|---|---|---|---|
Insufficient Information to Code (Unknown) | Anonymous Reports % | % | PValue | % | PValue |
NS = not significant. | |||||
* Based on 79 anonymous, 198 completed confidential, and 222 total (intention-to-treat) confidential event reports that had a system issue code. Unknown in this instance means insufficient information to code the specifics of the system issue. | |||||
Participants | 26.79 | 11.11 | <.0001 | 14.79 | .0003 |
Participant contribution | 16.27 | 8.77 | .0077 | 12.03 | NS |
Setting of event | 0.96 | 1.46 | NS | 2.26 | NS |
Clinical intent | 8.13 | 7.89 | NS | 9.77 | NS |
Cause (latent error) | 19.62 | 12.57 | .0256 | 15.04 | NS |
Patient outcome | 24.40 | 21.35 | NS | 25.06 | NS |
Intervention | 29.61 | 21.64 | .0359 | 28.07 | NS |
Event discoverer | 18.66 | 5.85 | <.0001 | 11.53 | .0160 |
System issue* | 44.30 | 23.23 | .0005 | 25.23 | .0015 |
Any unknown | 66.99 | 49.71 | <.0001 | 55.39 | .0057 |
>1 unknown | 39.71 | 23.39 | <.0001 | 30.58 | .0236 |