Oral mucosa alterations in a socioeconomically deprived region: prevalence and associated factors
Braz. oral res
; 25(5): 393-400, Sept.-Oct. 2011. tab
Article
in English
| LILACS
| ID: lil-601877
Responsible library:
BR1.1
ABSTRACT
This study aimed to evaluate the prevalence and factors associated with oral mucosa alterations in patients from Vale do Jequiti-nhonha, Brazil. The sample consisted of 511 patients of both genders. Questionnaires were used to obtain information about patient gender, age, race, systemic disease state, medication use, cigarette use and alcohol consumption. Physical examinations were then performed to identify lesions of the oral mucosa. Descriptive analyses, Chi-squared tests and logistic regressions were then used to analyze the results (p < 0.05, 95 percent CI). In this population, 84.9 percent (434/511) of patients were found to have alterations in their oral mucosa. The most common alterations were melanotic maculae (36.0 percent), linea alba (33.9 percent), traumatic ulcers (21.5 percent), Fordyce's granules (20.4 percent), coated tongue (12.5 percent) and fissured tongue (10.0 percent). Melanotic maculae were more frequently observed in black patients, with an odds ration (OR) of 7.51. Being female was a statistically significant predictive factor for having a visible linea alba (OR 1.90) and a fissured tongue (OR 2.11). No statistically significant association was found between the presence of oral lesions and systemic disease, medication use, alcohol use and smoking. The high observed prevalence of melanotic maculae and Fordyce's granules suggests that these alterations could be considered typical characteristics of the population of the Vale do Jequitinhonha. Coated tongue may be related to the socioeconomic deprivation in the region. Furthermore, the high prevalence of traumatic ulcers may be associated with the traumatic agents that caused patients to seek dental care.
Full text:
Available
Collection:
International databases
Health context:
SDG3 - Health and Well-Being
Health problem:
Target 3.8 Achieve universal access to health
Database:
LILACS
Main subject:
Oral Health
/
Mouth Diseases
/
Mouth Mucosa
Type of study:
Observational study
/
Prevalence study
/
Prognostic study
/
Risk factors
Aspects:
Social determinants of health
Limits:
Adolescent
/
Adult
/
Aged
/
Female
/
Humans
/
Male
Country/Region as subject:
South America
/
Brazil
Language:
English
Journal:
Braz. oral res
Journal subject:
Dentistry
Year:
2011
Document type:
Article
Affiliation country:
Brazil
Institution/Affiliation country:
Federal University of Vales of Jequitinhonha and Mucuri/BR