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Demographical data of TAB results; values are mean (s.d.); statistical analyses: € X2 test, βANOVA and ¥Kruskal –Wallis test.
| TAB+ve (n = 17) | TAB-ve (n = 102) | TAB insufficient (n = 10) | P | |
|---|---|---|---|---|
| Age (years) | 78 [8] | 73 [11] | 75 [12] | 0.972β |
| Sex | ||||
| Sex ratio (F:M) | 15:2 | 74:28 | 8:2 | 0.005€ |
| Side | 0.538€ | |||
| Right (n) | 8 | 55 | 5 | |
| Left (n) | 9 | 47 | 5 | |
| Average length (mm) of TAB | 10.8 (3.0) | 10.1 (3.7) | 5.6 (2.0) | 0.461¥ |
| Time to biopsy (days) | 5.2 (2.9) | 6.1 (4.2) | 7.6 (4.9) | 0.432¥ |
