Treatment outcome of oropharyngeal squamous cell carcinoma through propensity score analysis
Braz. j. otorhinolaryngol. (Impr.)
; 89(6): 101335, Jan.-Feb. 2023. tab, graf
Article
en En
|
LILACS-Express
| LILACS
| ID: biblio-1528115
Biblioteca responsable:
BR1.1
ABSTRACT
Abstract According to an extensive database, the Objective is to compare surgical versus nonsurgical treatment through Propensity Score (PS) for patients with Oropharyngeal Squamous Cell Carcinoma (OPSCC). Methods:
We retrospectively evaluated epidemiological data from 8075 patients with OPSCC diagnosed between 2004 and 2014 and used PS matching to analyze possible prognostic factors for its outcomes with regression analyses.Results:
Cox multiple regression analysis to study survival after PS matching shows that type of treatment was associated with death with a hazard ratio of 1.753 (p < 0.05) of non-surgical treatment. However, it was not associated with recurrence (p> 0.05). In the surgical treatment group, overall survival was 79.9% at one year, 36.4% at five years, and 20.5% at ten years. Disease-free survival was 90.1%, 64.8%, and 56.0% at 1, 5, and 10-years, respectively. In the non-surgical treatment group, overall survival was 60.6% at one year, 21.8% at five years, and 12.7% at ten years. Disease-free survival was 90.8%, 67.2%, and 57.8% at 1, 5, and 10-years, respectively.Conclusion:
Patients in the surgical treatment group had better outcomes related to survival. Recurrence is associated with the survival of OPSCC cancer. Recurrence-free survival is similar to both treatments. Level of evidence 2C.
Texto completo:
1
Colección:
01-internacional
Base de datos:
LILACS
Tipo de estudio:
Prognostic_studies
Idioma:
En
Revista:
Braz. j. otorhinolaryngol. (Impr.)
Asunto de la revista:
OTORRINOLARINGOLOGIA
Año:
2023
Tipo del documento:
Article
País de afiliación:
Brasil
Pais de publicación:
Brasil