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. Author manuscript; available in PMC: 2025 Apr 1.
Published in final edited form as: Otolaryngol Head Neck Surg. 2023 Nov 29;170(4):1124–1132. doi: 10.1002/ohn.587

Table 2.

Contingency table of non-robust insertion pattern with tip fold-over

Tip fold-over Total
Yes No
N %* N %* N %*
Non-robust insertion Yes 15 100% 36 59.0% 51 67.1%
No 0 0.% 25 41.0% 25 32.9%
Total 15 100% 61 100% 76 100%
*

Percentages based on total in each column.