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Table 1 Patient characteristics of those with and without locoregional failure

From: Three-dimensional (3D) magnetic resonance volume assessment and loco-regional failure in anal cancer: early evaluation case-control study

  Controls
Non-LRF
Cases
LRF
p value
N 41 39  
Gender
 Men (%) 14 (34) 16 (41) 0.525a
 Women (%) 27 (66) 23 (59)
Median age (IQR), years 60 (53–69) 57 (50–69) 0.563b
mrT-stage (%)    0.018c
 T1 1 (2) 0  
 T2 24 (59) 11 (28)  
 T3 9 (22) 16 (41)  
 T4 7 (17) 12 (31)  
mr Nodal status
 LN (%) 26 (63) 14 (36) 0.014a
 LN+ (%) 15 (37) 25 (64)
  1. LRF Locoregional Failure, non-LRF Without evidence of locoregional failure after 3-years follow-up, IQR Interquartile Range, LN+ Nodal Involvement; aChi-square test; bMann-Whitney U Test; cFisher’s Exact Test
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