Table 2 Statistical analysis of continuous data for patient and stricture characteristics (n=29)

Age (yr)

55.72 (8.61)

56.45 (8.48)

54.11 (9.19)

0.508^a

Interval to stricture formation (mo)

21.52 (11.06)

21.10 (9.84)

22.44 (14.04)

0.768^a

Stricture length (cm)

1.29(0.34)

1.12 (0.25)

1.67 (0.14)

0.0001^a

Stent duration (mo)

4.66 (1.47)

4.50 (1.54)

5.00 (2.32)

0.501^b