Correlation of the Quick scores achieved by 190 laboratories on the infiltrating ductal carcinoma (IDC) with high oestrogen receptor expression with the scores achieved by the same laboratories on the IDC with medium oestrogen receptor expression
| Quick scores, high expressor (Z) | ||||||||
|---|---|---|---|---|---|---|---|---|
| Quick scores, medium expressor (Y) | 0.00 | 2.00 | 3.00 | 4.00 | 5.00 | 6.00 | 7.00 | Total |
| The Quick scores for the 4% of laboratories where staining was recorded as “uninterpretable” have been removed from the analysis. | ||||||||
| Spearman correlation = 0.661, standard error = 0.044; significance = p<0.0001. | ||||||||
| 0.00 | 1 | 12 | 3 | 4 | 1 | 21 | ||
| 2.00 | 4 | 3 | 14 | 9 | 11 | 41 | ||
| 3.00 | 1 | 1 | 3 | 4 | 8 | 17 | ||
| 4.00 | 8 | 10 | 23 | 1 | 42 | |||
| 5.00 | 4 | 7 | 24 | 6 | 41 | |||
| 6.00 | 1 | 6 | 4 | 11 | ||||
| 7.00 | 1 | 10 | 6 | 17 | ||||
| Total | 1 | 17 | 7 | 33 | 32 | 83 | 17 | 190 |