Table 4 Median time to count mitoses by study participant experience level
From: Accuracy and efficiency of an artificial intelligence tool when counting breast mitoses
| User Experience Level | Median # of seconds | AI or no AI faster? | Z | p-value | r | |
|---|---|---|---|---|---|---|
| No AI support | With AI support | |||||
| PGY-2 (n = 4) | 38.00 | 26.00 | AI | −8.799 | <.001 | .37 |
| PGY-3 (n = 4) | 39.00 | 30.00 | AI | −3.290 | .001 | .14 |
| PGY-4 (n = 4) | 22.00 | 29.50 | No AI | −3.058 | .002 | .13 |
| Fellow (n = 6) | 44.00 | 16.00 | AI | −16.730 | <.001 | .58 |
| Faculty (n = 6) | 33.00 | 30.00 | AI | −2.584 | .010 | .09 |
| Overall | 36.00 | 26.00 | AI | −14.759 | <.001 | .25 |