Table 2 Results of morphologic analysis
Categories | N (%) | Agreement by all reviewers, N (%) | κ | z | P-value | |
|---|---|---|---|---|---|---|
Analysis # 1—Using 4 morphologic categories a | ||||||
Tubular | Mixed | 94 (40) | 53 (23) | 0.39 fair | 28.80 | <0.001 |
Pure PB | 74 (32) | |||||
Pure INT | 13 (6) | |||||
Non-tubular | Other | 51 (22) | ||||
Analysis # 2—Using 3 morphologic categories a | ||||||
Tubular | PB-predominant | 137 (59) | 81 (35) | 0.44 moderate | 28.09 | <0.0001 |
INT-predominant | 57 (25) | |||||
Non-tubular | Other | 38 (16) | ||||
