einstein (São Paulo). 01/Aug/2018;16(3):eAO4245.

Case-control study of oral disease indexes in individuals with head and neck cancer after antineoplastic therapy

Reyna Aguilar Quispe ORCID logo , Adrielle Lindolpho Cremonesi ORCID logo , Jeanne Kelly Gonçalves ORCID logo , Cassia Maria Fischer Rubira ORCID logo , Paulo Sérgio da Silva Santos ORCID logo

DOI: 10.1590/S1679-45082018AO4245

ABSTRACT

Objective

To evaluate the oral health of patients with head and neck cancer after antineoplastic treatment, and to compare them with patients with no history of cancer.

Methods

A total of 75 patients, divided into Study Group, composed of individuals after antineoplastic treatment (n=30), and Control Group, with individuals with no history of cancer (n=45), aged 37 to 79 years. The oral health status was evaluated through the index of decayed, missing or filled permanent teeth (DMFT), community periodontal index and evaluation of the use and need of prosthesis. All of these items were evaluated according to the criteria recommended by the World Health Organization. The statistical analysis was descriptive and used the Pearson’s χ2 test.

Results

The community periodontal index was higher in the Study Group when compared to the Control Group (p<0.0001). The need for an upper (p<0.001) and lower (p<0.0001) prostheses was higher in the Study Group. Also, the use of upper prosthesis was higher in the Study Group (p<0.002). The missing or filled permanent teeth index between the two groups (p>0.0506) and the use of lower prosthesis (p>0.214) did not present a relevant statistical difference.

Conclusion

Periodontal disease and edentulism are the most significant changes in individuals who received antineoplastic therapy for head and neck cancer as well as greater need for oral rehabilitation.

Case-control study of oral disease indexes in individuals with head and neck cancer after antineoplastic therapy

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