Table 4.
Pairwise comparisons for the means of reference values, visual estimates and digital image analysis results, n = 164
| Duncan grouping* | Mean | Measurement | ||
|---|---|---|---|---|
| |
A |
|
44.1 |
Ki67-VE-3 |
| |
A |
|
43.4 |
Ki67-VE-2 |
| B |
A |
|
40.2 |
Ki67-Count |
| B |
|
|
37.7 |
Ki67-VE-5 |
| B |
C |
|
37.2 |
Ki67-VE-mean |
| B |
C |
D |
36.5 |
Ki67-DIA-2 |
| |
C |
D |
31.6 |
Ki67-VE-4 |
| |
E |
D |
31.1 |
Ki67-DIA-1 |
| F |
E |
|
25.9 |
Ki67-DIA-0 |
| F | 24.3 | Ki67-VE-1 | ||
*Means with the same letter are not significantly different at P <0.05. DIA, digital image analysis; VE, visual estimate.