| Male (%) | 
        34 (71%) | 
      
      
        | Median    age (IQR) | 
        64 (60 -    71) yrs | 
      
      
        | ASA 1/2/3 | 
        11 (23%)/26    (54%)/11 (23%) | 
      
      
        | Median    BMI (IQR) | 
        27.5 (23    - 29.5) | 
      
      
        | Vascular    co-morbidity (%) | 
        13 (27%) | 
      
      
        | Neoadjuvant    therapy | 
      
      
        | Short    course radiotherapy (%) | 
        17 (35%) | 
      
      
        | Long    course chemoradiotherapy (%) | 
        31 (65%) | 
      
      
        | T stage | 
      
      
        | T0/T1 | 
        16 (33%) | 
      
      
        | T2 | 
        10 (21%) | 
      
      
        | T3 | 
        21 (44%) | 
      
      
        | T4 | 
        1 (2%) | 
      
      
        | N stage | 
      
      
        | N0 | 
        32 (67%) | 
      
      
        | N1 | 
        13 (27%) | 
      
      
        | N2 | 
        3 (6%) | 
      
      
        | Median    number of lymph nodes sampled (IQR) | 
        9 (7 -    15) | 
      
      
        | Median    number of involved nodes (IQR) | 
        2 (1 -    3) | 
      
      
        | Median lymph    node ratio in N+ve cases (IQR) | 
        0.16    (0.08 - 0.41) | 
      
      
        | Tumour    differentiation | 
      
      
        | Complete    response | 
        6 (13%) | 
      
      
        | Well/Moderate | 
        41 (85%) | 
      
      
        | Poor | 
        1 (2%) | 
      
      
        | Median    tumour size (IQR) | 
        17 (11 -    30) mm | 
      
      
        | R1 rate    (%) | 
        1 (2%) | 
      
      
        | Circumferential    margin involved | 
        1 (2%) | 
      
      
        | Distal margin    involved | 
        0 | 
      
      
        | Mode of    surgery | 
      
      
        | Open | 
        43 (90%) | 
      
      
        | Laparoscopic | 
        5 (10%) | 
      
      
        | Type of    defunctioning stoma | 
      
      
        | Loop    ileostomy | 
        47 (98%) | 
      
      
        | Loop    transverse colostomy | 
        1 (2%) |