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. 2020 Oct 2;10:562147. doi: 10.3389/fonc.2020.562147

Table 4.

Factors influencing esophageal fistula.

Groups (n) Mean S.D. F P
Age (years) A (196) 67 9.682 0.280 0.026
B (8) 59 10.029
Lesion thickness& (cm) A (196) 1.52 0.534 0.762 0.105
B (8) 1.81 0.355
Lesion length@ (cm) A (196) 5.98 2.286 0.372 0.000
B (8) 8.77 2.760
&

Lesion thickness: The maximum esophageal thickness of the lesion is shown on CT.

@

Lesion length, Length of lesion in barium esophagogram.