Retrospective Study
Copyright ©The Author(s) 2023.
World J Clin Cases. Aug 26, 2023; 11(24): 5666-5677
Published online Aug 26, 2023. doi: 10.12998/wjcc.v11.i24.5666
Table 5 Histopathological investigation of the study showing squamous cell carcinoma, with various subtypes
Tracheotomy
Total
Elective
Without
Emergency
GradingG1Frequency33
Percentage of same grading100.0%100.0%
Percentage of tracheotomies12.0%5.7%
G2Frequency44816
Percentage of same grading25.0%25.0%50.0%100.0%
Percentage of tracheotomies36.4%23.5%32.0%30.2%
G3Frequency7512
Percentage of same grading58.3%41.7%100.0%
Percentage of tracheotomies41.2%20.0%22.6%
G4Frequency11
Percentage of same grading100.0%100.0%
Percentage of tracheotomies4.0%1.9%
NFrequency76821
Percentage of same grading33.3%28.6%38.1%100.0%
Percentage of tracheotomies63.6%35.3%32.0%39.6%
TotalFrequency11172553
Percentage of same grading20.8%32.1%47.2%100.0%
Percentage of tracheotomies100.0%100.0%100.0%100.0%