Scheduling delay in suspected cases of oral cancer

Abstract

The objective of the study was to evaluate scheduling delay of dental exams in the city of São Paulo of patients suspected of having oral cancer. A cross-sectional study was performed in which telephone conversations simulated clinical situations that represented two types of patients: one presenting symptoms suggestive of oral cancer (CA), and another one suggesting the need for prostheses (PR). The scheduling delay was evaluated by the days until an appointment for care; and among public offices, by type of schedule (emergency or routine). Negative binomial regression was used (95% statistical significance). Five hundred and seventy-five public and private dental offices participated in the study. The mean scheduling delay for the CA group was 2.88 days, and for the PR group, 4.34 days (p = 0.01). The mean scheduling delay was shorter in private dental offices (2.59 days) than in offices that accepted health insurance (2.74 days) (p = 0.01); the delay was shorter when performed by the dentist rather than by the dental assistant, 2.45 versus 4.21 days (p = 0.01). In public services, 69% of patients in the cancer group were sent to the emergency service. Dental services were accessible for scheduling clinical examinations among patients suspected of having oral cancer.