Skip to main content
Fig. 3 | BMC Cancer

Fig. 3

From: Risk factors for aspiration pneumonia after definitive chemoradiotherapy or bio-radiotherapy for locally advanced head and neck cancer: a monocentric case control study

Fig. 3

Adjusted Kaplan–Meier curve illustrating overall survival from the date of the end of the treatment among patients with head and neck cancer who received chemoradiation or bio-radiation therapy stratified according to whether or not they developed aspiration pneumonia. Vertical dashes indicate censored observations. CI: confidence interval, HR: hazard ratio

Back to article page

BMC Cancer

ISSN: 1471-2407

Contact us