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Table 1 Observed characteristics in the function of type of operation

From: Hartmann’s procedure vs loop colostomy in the treatment of obstructive rectosigmoid cancer

Observed characteristics Type of operation  
Loop colostomy Hartmann’s procedure
Age (X ± SD) 65.68 ± 14.828 66.93 ± 11.020 bp = 0.678
Gender m 12 (42.90%) 23 (50.00%) ap = 0.551
f 16 (57.10%) 23 (50.00%)
Randomization groups > 60 god, ASA ≥ 3 12 (16.20%) 17 (23.00%) ap = 0.265
> 60 god, ASA < 3 4 (5.4%) 16 (21.60%)
< 60 god, ASA ≥ 3 3 (4.10%) 3 (4.10%)
< 60 god, ASA < 3 9 (12.20%) 10 (13.50%)
Surgical complications Yes 2 (2.7%) 2 (2.7%) ap = 0.579
No 25 (34.2%) 44 (60.3%)
Nonsurgical complications Yes 3 (4.1%) 9 (12.3%) ap = 0.347
No 24 (32.9%) 37 (50.7%)