Table 1.
Baseline participant characteristics.
| Age (years), median (IQR) | 31 (27–41) |
| Gender (female) | 36 (70.6%) |
| Race (white) | 36 (70.6%) |
| Healthcare experience (years), median (IQR) | 5 (3–15) |
| Healthcare position | |
| Registered nurse | 34 (66.7%) |
| Physician | 8 (15.7%) |
| Advanced practice registered nurse | 2 (3.9%) |
| Technician | 2 (3.9%) |
| Pharmacy | 2 (3.9%) |
| Other | 3 (5.9%) |
| Resuscitations per month | |
| 0 | 20 (39.2%) |
| 1 | 18 (35.3%) |
| 2-3 | 10 (19.6%) |
| >4 | 3 (5.9%) |
| BLS last certified | |
| ≤1 month | 4 (7.8%) |
| 2–6 months | 14 (27.5%) |
| 7–12 months | 8 (15.7%) |
| 13–24 months | 20 (39.2%) |
| >24 months | 5 (9.8%) |
| ACLS last certified | |
| 2–6 months | 6 (11.8%) |
| 7–12 months | 3 (5.9%) |
| 13–24 months | 21 (41.2%) |
| >24 months | 4 (7.8%) |
| No Response | 5 (9.8%) |
| Not certified | 12 (23.5%) |
| Used AR device in the past (yes) | 2 (3.9%) |
IQR, interquartile range; BLS, basic life support; ACLS, advanced cardiac life support; AR, augmented reality.