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Disparities in Vulvar Cancer Reported by the National Cancer Database: Influence of Sociodemographic Factors.
- Source :
-
Obstetrics & Gynecology . Oct2015, Vol. 126 Issue 4, p792-802. 11p. - Publication Year :
- 2015
-
Abstract
- <bold>Objective: </bold>To assess whether there is an association of patient sociodemographic factors with stage at diagnosis, treatment, and overall survival in patients with vulvar cancer in the National Cancer Database.<bold>Methods: </bold>This was a retrospective cohort study of patients with primary squamous vulvar carcinoma identified from the National Cancer Database (1998-2004). Multivariate logistic regression was conducted to examine risk factors associated with advanced-stage (stage III or IV) disease at diagnosis. Multivariable Cox regression models were performed to explore risk factors associated with 5-year all-cause mortality.<bold>Results: </bold>Of 11,153 patients, 42.3% (n=4,713) were diagnosed with stage I disease, 24.6% (n=2,745) stage II, 22.9% (n=2,556) stage III, and 10.2% (n=1,139) stage IV. Advanced stage was significantly associated with older age, nonprivate insurance, and treatment at a lower case volume center (P<.01). Of note, roughly 30% of patients with advanced-stage disease did not receive radiation therapy. Within the advanced stages, age 60 years or older and insurance type were associated with decreased survival (P<.01). In stage III disease, only black race and treatment at a community hospital were associated with a lower risk of death (P<.01).<bold>Conclusion: </bold>Patient sociodemographic and clinical characteristics are significantly associated with vulvar cancer stage presentation, treatment, and survival. Unfortunately, within this disease, surgical approaches and adjuvant radiation do not appear consistent.<bold>Level Of Evidence: </bold>II. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00297844
- Volume :
- 126
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Obstetrics & Gynecology
- Publication Type :
- Academic Journal
- Accession number :
- 110036255
- Full Text :
- https://doi.org/10.1097/AOG.0000000000001033