“…Thus, edentulism can be associated with many factors, especially socioeconomic and educational ones. 14 It is possible to observe from the socioeconomic data of this study, presented in Table 1, that most of the sample (53.9%) had around 9 years of schooling, data which is consistent with the study on edentulism by Hamdan & Fahmy, 14 where 44.1% of the individuals under study had little or no schooling. Still on Table 1, although most individuals in the research receives a mean of 1 to 3 minimum wages per month, 4.9% were outside the system because they had no income, similarly to the findings of Campos et al, 15 which presented a percentage of 66.1% of individuals with mini- The analysis of the sample regarding the need for prosthesis, with peculiar percentage references ( Table 2), showed that 91.8% of the individuals in the sample needed some kind of prosthesis in the upper arch and 78.4% in the lower arch, values greater than those of Klotz et al 16 where, in a population of 169 individuals, 59% presented edentulous features in at least one of the arcades.…”