Factors that influence the oral impact on daily performance of older people in Brazil: A cross-sectional population-based study.

AIM: To investigate factors that influence the oral health-related quality of life of older people (65 years and over) in Brazil. BACKGROUND: Population-based studies should be conducted to support health-planning interventions. MATERIALS AND METHODS: Data from the São Paulo State Survey on Oral Health (SBSP-2015), which consisted of 5951 individuals, were used. A theoretical-conceptual model was built based on the impact of family socio-economic characteristics, individual social-demographic features and self-perceived and clinical oral health status on the oral impact on daily performance (OIDP). Multivariate binary logistic regression analysis was conducted at 5% significance level. Statistically significant variables included within the adjusted logistic regression model entered the multiple correspondence analysis (MCA). RESULTS: Oral health impact on daily activities was observed in 34.6% of older people. Characteristics significantly related to impact on OIDP score were as follows: family income up to R$ 500 (OR = 2.73), self-perceived treatment need (OR = 1.33), self-perceived toothache (OR = 1.52), self-perception of denture replacement need (OR = 1.27), dissatisfaction (OR = 1.50) or very dissatisfied (OR = 2.57) with own oral health, partial lower denture use (OR = 1.34) and needing partial lower dentures (OR = 1.28). Increased number of people living in the same house (B = 0.05, OR = 1.06), number of bedrooms in the house (B = -0.10, OR = 0.90), age (B = -0.03, OR = 0.97) and number of teeth needing treatment (B = 0.08, OR = 1.08) contributed significantly to OIDP. CONCLUSION: Prevalence of OIDP of older people in the state of São Paulo was related to factors other than their clinical and self-perceived oral health status.

Relations of drug use and socioeconomic factors with adherence to dental treatment among adolescents.

BACKGROUND: Adolescents are vulnerable to behaviors that weaken health, by adopting habits that interfere with adherence to treatment. The aims of the present study were to investigate adolescents' adherence to dental treatment and the relations between this behavior and socioeconomic factors and consumption of licit and illicit chemical substances. METHODS: A longitudinal study was conducted with 474 adolescents from Piracicaba/SP/Brazil, who initially underwent a dental examination to verify the adherence for dental treatment. After 18 months, 325 adolescents were reassessed. Valid questions about socioeconomic conditions and use of alcohol and drugs were applied to participants. The chi-square test and Fisher's exact test were used. The prevalence ratios were estimated with the respective 95% confidence intervals, using generalized linear models with Poisson distribution. RESULTS: Eighteen (18) months after the first consultation, 325 adolescents were reassessed: 161 (49%) did not adhere to the treatment, and 164 (51%) adhered to it and answered the socioeconomic and alcohol and illicit drug questionnaires. Their mean age was 15 ± 1 years; of them, 189 (58%) were female. The prevalence of adherence to treatment decreased in patients without their own home (p = 0.034). In the individual analysis of the variables, drinking alcohol alone, experimenting with drugs, and proximity of friends who consumed illicit substances were associated with the outcome (p < 0.05). However, in the joint analysis, only proximity of friends who consumed drugs was the factor related to low adherence to dental treatment among the adolescents (p = 0.035). CONCLUSION: Adolescents who consumed alcohol and socialized with friends who used illicit drugs had greater difficulty in adhering to dental treatment.

Social vulnerability and factors associated with oral impact on daily performance among adolescents.

BACKGROUND: Oral disorders may negatively affect the quality of life (QoL) of adolescents. To investigate how social vulnerability and oral-health status factors affect QoL in 15-19 years olds who participated in the "SB São Paulo 2015" state survey. METHODS: The relationship of several independent variables, namely Paulista Social Vulnerability Index (PSVI) score, gender, skin color, family income, age, untreated caries, tooth loss [determined by the Decayed, Missing, Filled-Teeth (DMF-T) index], toothache, periodontal condition [determined by the Community Periodontal Index (CPI)], and malocclusion (maxillary overjet, cross bite, or open bite) affect daily life, measured by the Oral Impacts on Daily Performance (OIDP) instrument. Logistic regression analyses were carried out based on a hierarchical model. RESULTS: The final sample consisted of 5402 adolescents. The prevalence of at least one negative impact of oral health on QoL was 37.3%. After adjustment, demographic factors that were found to influence this impact significantly (p < 0.01) were female gender [odds ratio (OR) 1.78, 95% confidence interval (CI) = 1.59-2.0], non-white skin color (OR 1.66, 95% CI = 1.47-1.88), and a low family income (OR 1.28, 95% CI = 1.28-1.29). Additionally, oral conditions associated with oral health impact on QoL included the presence of at least one untreated tooth decay lesion (OR 1.42, 95% CI = 1.25-1.61), loss of at least one tooth (OR 1.49; 95% CI = 1.25-1.78), toothache (OR 4.87, 95% CI = 4.25-5.59), bleeding on probing (OR 1.45, 95% CI = 1.25-1.68), and severe maxillary overjet (OR 1.68, 95% CI = 1.15-2.45). CONCLUSION: Social vulnerability (PSVI score) was not associated with the OIDP score, but oral health conditions and socio-demographic variables, including gender, skin color, and income, were found to affect adolescents' daily activities. Strategies that consider the perceptions of this segment of the population should be implemented to strengthen their autonomy and totality of care.

Individual and contextual factors related to dental caries in underprivileged Brazilian adolescents.

BACKGROUND: Investigate the individual and contextual variables related to caries in underprivileged adolescents, and the disparity in distribution of the disease. METHODS: Cross-sectional analytical study, conducted in the city of Piracicaba, SP, Brazil, in 2012. The probabilistic sample was composed of 1,179 adolescents from 15-19 years of age, randomly selected from 21 state schools and 34 Primary Health Units--Family Health (PHU-FH). The dependent variables studied were number of decayed teeth and caries experience (DMFT). The independent variables were classified into individual (clinical, sociodemographic, psychosocial, self-perception, impact on oral health, access to services, and quality of life) and contextual (social exclusion index, total number of residents in suburb, literacy rate, and the following variables given in percentages: residences in the home ownership category, provision of domestic sewerage, trash collection, families with income of over 1 minimum wage per month, and families without monthly income) variables. The multilevel regression model was estimated by the PROC GLIMMIX (Generalized Linear Models-Mixed) procedure, considering the individual variables as Level 1 and the contextual variables of the suburbs as Level 2. Adjustment of the model was evaluated by -2 Res Log Likelihood with α = 0.05. RESULTS: As regards the individual variables, adolescents who declared having a prison inmate in the Family and resided in homes with a larger number of persons, showed a higher number of decayed teeth. There were a larger number of decayed teeth, a higher DMFT value, and worse self-perception as regards the health of their teeth and mouth. Other variables, such as being of the female gender, age and time since last visit to the dentist were related to the DMFT index. As regards the contextual variables, the DMFT was lower in suburbs with greater access to domestic sewage, and the number of decayed teeth was higher in suburbs with the worst social exclusion indices. CONCLUSION: Individual and contextual variables were associated with the presence of caries and DMFT index in underprivileged adolescents, indicating that they must be taken into consideration in the formulation of policies directed towards oral health promotion and prevention activities in this group.

Analysis of the access of pregnant women to the first programmatic dental appointment: an ecological study.

To plan and evaluate public health policies, it is important to understand the influence of social factors on the quality and access to dental care. This study aimed to verify the potential association between the indicators of pregnant women receiving dental care and the social and health care indicators of cities in the Brazilian state of Minas Gerais. A cross-sectional ecological study was performed with secondary data from the Brazilian Institute of Geography and Statistics and the Health Care Department of the Ministry of Health regarding the cities of Minas Gerais. The study analyzed three health care indicators (such as more than six prenatal, the proportion of syphilis and human immunodeficiency virus tests, and oral health coverage) and four social indicators (average monthly wage, illiteracy rate, proportion of employed population, and rate of adequate sanitary sewerage). Bivariate analysis (Mann-Whitney test) and logistic regression were performed using Jamovi software. All of the indicators analyzed were associated with the access of pregnant women to dental care. However, in the regression models, only health care indicators remained statistically significant. Thus, although social indicators are associated with the access of pregnant women to dental appointments, access to primary health care and the teamwork of primary health care teams may overcome social inequality in the access of pregnant women to dental care.

Health literacy and self-efficacy associations with non-adherence to dental treatment among young adults.

The aim of this study was to investigate associations of health literacy (HL), general self-efficacy (GSE), and sociodemographic variables with non-adherence to dental treatment among Brazilian young adults. This is a cross-sectional study based on a cohort study of 248 young adults aged 19 to 25 years followed up in an earlier study. The participants completed the perceived general self-efficacy scale (GSE), a questionnaire on socioeconomic and demographic variables and were examined for oral conditions. HL was measured using the Brazilian version of the health literacy questionnaire (HLQ-Br), which provides nine individual scores based on an average of the items within each of the nine scales. Dental treatment adherence was evaluated as the decision of young adults to seek a dentist to finish the recommended restorative treatment for dental caries. The effects of HL domains on the adherence to dental treatment were analyzed by logistic regression and the effect was adjusted for sex, age, family income, paternal and maternal education, type of housing, and self-efficacy. The results of the adjusted analysis showed associations among young adults who did not adhere to dental treatment with lower self-efficacy levels, living in non-owner-occupied homes, and lower HL levels in almost all of the HL domains (p < 0.05). Only the HLQ6 domain "Ability to actively engage with healthcare providers" was not associated with the outcome (p>0.05). Adherence to dental treatment in primary care among young adults was associated with their general self-efficacy levels, socioeconomic characteristics, and individual's lower HL aspects.

Determinants of adherence to dental treatment of socially vulnerable adolescents: a cohort study.

OBJECTIVE: Different studies with adolescents address the difficulty they have to adhere to oral dental treatments. Therefore, better understanding the processes involved in adherence to treatment in this population is necessary. The aim of this study was to investigate the factors that influence adherence to dental treatment in socially underprivileged adolescents in primary care. RESULTS: Non-adherence to treatment showed high rate in the studied sample (49.5%). Family income (p = 0.039) and number of individuals in the family (p = 0.003) were associated with non-adherence to dental treatment. It is concluded that the adolescents' social vulnerability condition resulted in situations that are incompatible with adherence, which hinders dental treatment and health service planning.

Self-perceived dental treatment need among adolescents: A hierarchical analysis.

OBJECTIVES: The aim of the present study was to analyse the factors associated with self-perceived need for dental treatment among adolescents. METHODS: A representative sample in the state of São Paulo, Brazil, comprising 5558 adolescents, was evaluated in 2015. The adolescents were selected by probabilistic sampling by conglomerates in two stages. The outcome evaluated was self-perceived treatment need measured via a validated questionnaire. Independent variables included sociodemographic factors, type, frequency and reason for last dental visit, and examination of oral conditions. Statistical analysis was based on the multiple hierarchical logistic regression model. RESULTS: Of the total sample, 3340 (62.6%) adolescents reported needing dental treatment. After fitting the model, the self-perceived need for treatment was associated with adolescents with family income of up to $1,500 BRL (OR 1.39; [95% CI = 1.20-1.60]; P < .001), who sought dental services solely for curative treatment (OR 1.58; [95% CI = 1.46-1.72]; P < .001), reported toothaches in the previous six months (OR 2.88; [95% CI = 2.53-3.28]; P < .001), were dissatisfied with the appearance of their teeth and mouth (OR 5.94; [95% CI = 5.03-7.01]; P < .001), had caries in the posterior teeth only (OR 3.04; [95% CI = 2.77-3.33]; P < .001) or had caries in the anterior teeth (OR 4.75; [95% CI = 4.05-5.56]; P < .001). CONCLUSIONS: The self-perceived need for dental treatment among Brazilian adolescents was associated with normative and subjective needs, and sociodemographic context factors. This finding provides important evidence for collective health planning.

Factors associated with the need for a complete denture in one arch or both arches among the elderly population.

This study aimed to identify factors associated with the need for complete dentures in one dental arch or both, among the elderly population. The cross-sectional household study was conducted with a representative sample of elderly people (65 years or older) in the state of São Paulo, Brazil, in 2015. The dependent variable was the need for complete dentures (in one arch or both), and independent variables were socioeconomic and demographic conditions, social capital, self-perception of oral health and access to dental services. Simple and multinomial logistic regression models tested effect measures (p < 0.05). A total of 5,948 elderly people participated. Results indicated that those with greater chances of needing a complete denture in one arch were male (OR = 1.54; CI95%:1.04-2.29), with fewer household goods (OR = 2.25; CI95%:1.50-3.38), lower monthly household income: R$501-1500 (OR = 3.44; CI95%:1.27-9.35), R$1501-2500 (OR = 4.11; CI95%:1.50-11.27), R$2501-4500 (OR = 2.76; CI95%:1.10-6.95), self-reported need for a complete denture (OR = 4.75; CI95%:3.08-7.35), ≥3 years since last dental appointment (OR = 1.80; CI95%:1.06-3.05), and dissatisfaction with last dental appointment (OR = 1.80; CI95%:1.06-3.05). There were more chances of the need for complete dentures in both arches among older elders (OR = 1.44; CI95%:1.06-1.88), with lower monthly household income: R$ < 501 (OR = 4.45; CI95%:1.71-11.60), R$501-1500 (OR = 4.01; CI95%:2.14-7.51), R$1501-2500 (OR = 2.95; CI95%:1.64-5.32), < 3 years of education (OR = 1.45; CI95%:1.13-1.85), feeling unhappy (OR = 2.74; CI95%:1.35-5.57), self-reported need for a complete denture (OR = 8.48; CI95%:5.75-12.50), dissatisfaction with their mouth (OR = 2.38; CI95%:1.64-3.46), ≥3 years since last dental appointment (OR = 4.28; CI95%:2.85-6.43), and dissatisfaction with last dental appointment (OR = 4.28; CI95%:2.85-6.43). The several dimensions of the determinants of the need for a complete denture reflect the influence of both demographic and socioeconomic aspects, social capital, self-perception of oral health and access to dental services.

Influence of municipal socioeconomic indices on mortality rates for oral and oropharyngeal cancer in older adults in the State of São Paulo, Brazil. / Influência dos índices socioeconômicos municipais nas taxas de mortalidade por câncer de boca e orofaringe em idosos no estado de São Paulo.

INTRODUCTION: Oral and oropharyngeal cancer are diseases strongly influenced by socioeconomic factors. The risk of developing these diseases increases with age and most cases occur in the elderly, with higher mortality rates. This study aimed to analyze the influence of municipal socioeconomic indices on mortality rates for oral (OC) and oropharyngeal cancer (OPC) in elderly residents from 645 cities in the State of São Paulo, Brazil, from 2013 to 2015. METHOD: Secondary data on deaths were obtained in the Mortality Information System from the Brazilian Ministry of Health. The number of elderly, as well as per capita median income values and Human Development Index by municipality (HDI-M) values were obtained from data by the SEADE Foundation. Descriptiveand exploratory analysis of data was performed, followed by negative binomial models described by the Proc Genmod procedure and evaluated by the corrected AIC (Akaike Information Criterion), the likelihood level, and the Wald test (α = 0.05). RESULTS: Around 30% of the cities notified deaths in 2013, 16.74% in 2014, and 18.61% in 2015. Founded mortality mean rates from OC and OPC were, respectively, 20.0 (± 430.9) and 10.7 (± 17.5) deaths per 100,000 inhabitants. Meanincome ranged, in local currency, from 434.2 to 2,009.00. HDI-M ranged from 0.65 to 0.89. There was a significant decrease (p<0.05) in mortality rates for OC and OPC in elderly with the increase in the cities' mean income and HDI-M values. CONCLUSION: Socioeconomic inequalities in the cities the on mortality rates for OC and OPC in elderly residents.

INTRODUÇÃO: O câncer de boca e o câncer de orofaringe são doenças influenciadas por fatores socioeconômicos. O risco de desenvolver essas doenças aumenta com a idade, e a maioria dos casos ocorre em idosos, com elevadas taxas de mortalidade. O objetivo deste estudo foi analisar a influência dos índices socioeconômicos municipais nas taxas de mortalidade por câncer de boca (CB) e de orofaringe (CO) em idosos nas 645 cidades do estado de São Paulo, Brasil, nos anos de 2013 a 2015. MÉTODO: Dados secundários de óbitos foram obtidos pelo Sistema de Informações sobre Mortalidade (SIM) do Ministério da Saúde. O número de idosos e os valores da renda média per capita e do índice de desenvolvimento humano por município (IDH-M) foram obtidos a partir dos dados da Fundação SEADE. Realizou-se a análise descritiva e exploratória dos dados, seguida de modelos binomiais negativos descritos pelo procedimento PROC GENMOD e avaliados pelo critério de informação de Akaike corrigido (AICc), pelo grau de liberdade e pelo teste de Wald (α=0,05). RESULTADOS: Cerca de 30% das cidades notificaram óbitos em 2013, 16,74% em 2014 e 18,61% em 2015. Astaxas médias de mortalidade por CB e CO foram, respectivamente, de 20,0 (± 30,9) e 10,7 (± 17,5) por 100milhabitantes. A renda média variou de R$ 434,20 a R$ 2.009,00 e o IDH-M, de 0,65 a 0,89. Houve decréscimo significativo (p < 0,05) nas taxas de mortalidade por CB e CO em idosos com o aumento dos valores das rendas médias e do IDH-M. CONCLUSÃO: As desigualdades socioeconômicas das cidades influenciam nas taxas de mortalidade por CB e CO em idosos.

Analysis of the access of pregnant women to the first programmatic dental appointment: an ecological study

Abstract To plan and evaluate public health policies, it is important to understand the influence of social factors on the quality and access to dental care. This study aimed to verify the potential association between the indicators of pregnant women receiving dental care and the social and health care indicators of cities in the Brazilian state of Minas Gerais. A cross-sectional ecological study was performed with secondary data from the Brazilian Institute of Geography and Statistics and the Health Care Department of the Ministry of Health regarding the cities of Minas Gerais. The study analyzed three health care indicators (such as more than six prenatal, the proportion of syphilis and human immunodeficiency virus tests, and oral health coverage) and four social indicators (average monthly wage, illiteracy rate, proportion of employed population, and rate of adequate sanitary sewerage). Bivariate analysis (Mann-Whitney test) and logistic regression were performed using Jamovi software. All of the indicators analyzed were associated with the access of pregnant women to dental care. However, in the regression models, only health care indicators remained statistically significant. Thus, although social indicators are associated with the access of pregnant women to dental appointments, access to primary health care and the teamwork of primary health care teams may overcome social inequality in the access of pregnant women to dental care.

Malocclusion and dental appearance in underprivileged Brazilian adolescents.

Satisfaction with dental aesthetics is a subjective indicator used in epidemiological studies and is related to health behaviours. Little is known about the factors that influence this indicator, particularly among adolescents who live in a situation of social vulnerability. The aim of this study was to investigate the relationship between malocclusion and dental appearance in underprivileged Brazilian adolescents. This analytical cross-sectional study was conducted in Piracicaba, Brazil, and evaluated 884 adolescents from 13 to 19 years of age. The dependent variable was satisfaction with dental appearance, and the independent variables were classified as individual (components of the Dental Aesthetic Index - DAI, sex and age) and contextual (social exclusion index). For statistical analysis, multilevel regression models were estimated. The individual variables were considered Level 1, and the contextual variable was considered Level 2, with a level of significance of 5%. The mean age of the adolescents was 15.3 years. Female adolescents more frequently affirmed that they were satisfied with their dental appearance than did male individuals. There was an increase in dissatisfaction with oral health with the increase in anterior maxillary overjet, midline diastema, larger anterior irregularity in the maxilla, larger anterior irregularity in the mandible, anterior open bite and antero-posterior molar relation. Satisfaction with dental appearance was associated with individual factors such as sex and DAI components.

Social capital and factors associated with the caries experience in adults - a population-based study in Brazil.

The objective of this study was to investigate the experience of caries related to social capital and associated factors in adults in large-scale population-based study. A Cross-sectional study was performed in 163 municipalities in the State of São Paulo, Brazil (SBSP-2015). 17,560 people were evaluated, of which 6051 were adults aged 35-44 years. Hierarchical logistic regression analysis was proposed. Outcome variables (decayed teeth, missing teeth and DMFT) and independent variables were included in the model, considering the distal (income and schooling); intermediate (social capital) and proximal levels (sex and ethnicity). Results showed that income up to 1,500 reais - US$ 367.6 in 11/11/2019 - (OR = 1.91;1.75-2.08), schooling up to 8 years (OR = 1.32;1.12-1.56) and non-white ethnicity (OR = 1.54;1.35-1.76) were more likely to have decayed teeth. Income up to 1500 reais (OR = 1.29;1.15-1.44), schooling up to 8 years (OR = 2.13;1.90-2.38), low social capital (OR = 1.84;1.65-2.04), medium social capital (OR = 1.15;1.01-1.30) and females were more likely to have lost teeth (OR = 1.13;1.03-1.23). Schooling up to 8 years (OR = 1.51;1.35-1.69), low social capital (OR = 1.25; 1.14-1.37) and female (OR = 1.40,1.19-1.53) were associated with DMFT. It was concluded that sociodemographic factors and low social capital were associated with the experience of caries, which should be taken into account in the formulation of public policies.

Tooth loss in adults: factors associated with the position and number of lost teeth.

OBJECTIVE: To evaluate the factors associated with tooth loss in adults from the position and number of teeth lost in the dental arches. METHODS: This is a cross-sectional, population-based study with adults participating in the epidemiological survey of oral health of São Paulo in 2015. The outcome of the study was tooth loss, assessed by the proposed classification, namely: I) lost up to 12 back teeth; II) lost up to 12 teeth (including front teeth); and III) lost more than 12 teeth. A four-block analysis was conducted, supported by a conceptual theoretical model adapted for tooth loss. For the multinomial logistic regression, "individuals who did not lose teeth due to caries or periodontal disease" was used as reference (p < 0.05). RESULTS: Of 6,051 adults evaluated, 25.3% (n = 1,530) were classified in category I, 32.7% (n = 1,977) in II, 9.4% (n = 568) in III, and 1.9% (n = 117) were edentulous. Lower income and schooling, the perception of need for treatment and the last appointment motivated by routine, pain or extraction were associated with tooth loss, regardless of the classification. The negative evaluation of the dental service was associated with individuals who lost up to 12 teeth, both front and back. The presence of women and periodontal pocket were associated with tooth loss of up to 12 teeth, including front, and more than 12 teeth. Caries were associated with adults who lost up to 12 teeth, including front teeth. CONCLUSION: The proposed classification allowed the identification of differences between the associated factors. Thus, the need to consider such classification in future studies is evident.

Factors influencing the impact of oral health on the daily activities of adolescents, adults and older adults.

OBJECTIVE: Analyze if clinical, sociodemographic and access to dental services variables influence the impact of oral health on the daily activities of adolescents, adults and older adults. METHODS: A cross-sectional study with secondary data from the State Oral Health Survey (SB São Paulo 2015) conducted in 163 cities of São Paulo. A total of 17,560 individuals from three age groups: 15-19-year-old (n = 5,558), 35-44-year-old (n = 6,051), and older people of 65 years or more (n = 5,951) participated in the survey. The selection was made by probabilistic sample by conglomerates in two stages. The endpoint variable was the impact of oral health on daily activities, evaluated by the Oral Impacts on Daily Performances questionnaire, containing questions about eating, talking, oral hygiene, relaxation, sports practice, smile, study or work, social contact, and sleep. Oral Impacts on Daily Performances was dichotomized with and without impact. The independent variables were sociodemographic, clinical and access variables, divided into three blocks. A hierarchical multiple logistic regression analysis was performed considering the complex sampling plan of clusters. Each observation received a specific weight, depending on the location that resulted in weighted frequencies and adjusted for the design effect. RESULTS: The presence of oral health impact was observed in 27.9% of the individuals. In block 1, female gender and black/brown ethnic group had a greater chance of impact of oral health on quality of life, as well as the adults and the older adults in relation to adolescents. In block 2, family income up to R$1,500 was associated with the presence of impact. In block 3, individuals who reported toothache, used the public service and sought dental treatment had a greater chance of impact. CONCLUSIONS: Sociodemographic, clinical and access to health services variables influence the impact of oral health on the daily activities of adolescents, adults and older adults.

Variables associated with the oral impact on daily performance of adults in the state of São Paulo: A population-based study.

OBJECTIVE: This study aimed to assess the oral impact on daily performance and its association with sociodemographic characteristics, tooth pain, need for prosthesis, and periodontal disease of adults in the state of São Paulo, Brazil. METHODS: This was a cross-sectional epidemiological study with secondary data obtained from the Oral Health Conditions Project- 2015 conducted in 163 municipalities in the state of São Paulo with the participation of 17,560 individuals. This study evaluated adults in the age-range between 35-44 years (n = 5,855), selected by means of probabilistic cluster sampling in two stages. The outcome variable was the OIDP (Oral Impacts on Daily Performances), obtained by using this instrument to assess daily activities (eating, speaking, oral hygiene, relaxation, sports practice, smile, study/work, social contact, and sleep). The independent variables were collected and grouped into three blocks: Block 1 (sex, age group, and ethnic group); Block 2 (household income and education); and Block 3 (tooth pain, need for prosthesis, bleeding, calculus, and periodontal pockets). A hierarchical multiple logistic regression analysis was performed considering the complex cluster sampling plan. Each observation was assigned a specific weight, depending on the location, which resulted in weighted frequencies adjusted for the effect of outlining. RESULTS: the female sex (p<0.0001), ethnic group black/mulatto (p<0.0001), low household income (p = 0.0112), up to 8 years of education (p<0.0001), tooth pain (p<0.0001), presence of bleeding (p<0.0001), and presence of periodontal pockets (p<0.0001) had greater oral impact on daily performance. CONCLUSION: sociodemographic characteristics, tooth pain, and presence of periodontal disease were associated with oral impact on daily performance of the adult population in the state of São Paulo, Brazil.

[The association between normative and subjective oral health conditions and dissatisfaction with dental services among adult Brazilians]. / Associação das condições normativas e subjetivas de saúde bucal com a insatisfação com os serviços odontológicos entre adultos brasileiros.

The prevalence of dissatisfaction with dental services and its association with normative and subjective oral health conditions among adult Brazilians was evaluated. This cross-sectional study used data from the last Brazilian National Oral Health Survey (SBBrasil), conducted in 2010. It was considered a representative sample of the adult Brazilian population. Data were analyzed by descriptive, univariate and multiple statistics (OR / 95% CI), with correction by the design effect. Among the 4539 adults included in the study, 614 (13.4%) reported dissatisfaction with dental services. Dissatisfaction was higher among adults who had any decayed teeth (1.61 / 1.06; 2.44), adults who were dissatisfied with their teeth and mouth (2.36 / 1.39; 4.02) and adults who had reported toothache in the previous six months (1.99 / 1.29, 3.07). The conclusion drawn was that the prevalence of dissatisfaction with dental services among Brazilian adults was low and associated to normative and subjective oral health conditions.

Avaliou-se a prevalência da insatisfação com os serviços odontológicos e sua associação com condições normativas e subjetivas de saúde bucal entre adultos brasileiros. Trata-se de um estudo transversal que utilizou dados do inquérito nacional de saúde bucal (SB Brasil) realizado em 2010. Considerou-se uma amostra representativa da população adulta brasileira. Foram conduzidas análises descritivas, bivariadas e múltiplas (OR/IC 95%) com correção pelo efeito desenho. Dentre os 4.539 adultos incluídos, 614 (13,4%) relataram a insatisfação com os serviços odontológicos utilizados. A insatisfação foi maior entre aqueles que apresentavam algum dente cariado (1,61/1,06 ; 2,44), que estavam insatisfeitos com seus dentes e boca (2,36/1,39 ; 4,02) e que haviam relatado dor de dente nos últimos 6 meses (1,99/1,29 ; 3,07). Conclui-se que a prevalência da insatisfação com os serviços odontológicos entre adultos brasileiros foi baixa e esteve associada a condições normativas e subjetivas de saúde bucal.

Assessment of the ergonomic risk from saddle and conventional seats in dentistry: A systematic review and meta-analysis.

OBJECTIVE: This study aimed to verify whether the saddle seat provides lower ergonomic risk than conventional seats in dentistry. METHODS: This review followed the PRISMA statement and a protocol was created and registered in PROSPERO (CRD42017074918). Six electronic databases were searched as primary study sources. The "grey literature" was included to prevent selection and publication biases. The risk of bias among the studies included was assessed with the Joanna Briggs Institute Critical Appraisal Tool for Systematic Reviews. Meta-analysis was performed to estimate the effect of seat type on the ergonomic risk score in dentistry. The heterogeneity among studies was assessed using I2 statistics. RESULTS: The search resulted in 3147 records, from which two were considered eligible for this review. Both studies were conducted with a total of 150 second-year dental students who were starting their laboratory activities using phantom heads. Saddle seats were associated with a significantly lower ergonomic risk than conventional seats [right side (mean difference = -3.18; 95% CI = -4.96, -1.40; p < 0.001) and left side (mean difference = -3.12; 95% CI = -4.56, -1.68; p < 0.001)], indicating posture improvement. CONCLUSION: The two eligible studies for this review provide moderate evidence that saddle seats provided lower ergonomic risk than conventional seats in the examined population of dental students.

Health literacy and self-efficacy associations with non-adherence to dental treatment among young adults

Abstract: The aim of this study was to investigate associations of health literacy (HL), general self-efficacy (GSE), and sociodemographic variables with non-adherence to dental treatment among Brazilian young adults. This is a cross-sectional study based on a cohort study of 248 young adults aged 19 to 25 years followed up in an earlier study. The participants completed the perceived general self-efficacy scale (GSE), a questionnaire on socioeconomic and demographic variables and were examined for oral conditions. HL was measured using the Brazilian version of the health literacy questionnaire (HLQ-Br), which provides nine individual scores based on an average of the items within each of the nine scales. Dental treatment adherence was evaluated as the decision of young adults to seek a dentist to finish the recommended restorative treatment for dental caries. The effects of HL domains on the adherence to dental treatment were analyzed by logistic regression and the effect was adjusted for sex, age, family income, paternal and maternal education, type of housing, and self-efficacy. The results of the adjusted analysis showed associations among young adults who did not adhere to dental treatment with lower self-efficacy levels, living in non-owner-occupied homes, and lower HL levels in almost all of the HL domains (p < 0.05). Only the HLQ6 domain "Ability to actively engage with healthcare providers" was not associated with the outcome (p>0.05). Adherence to dental treatment in primary care among young adults was associated with their general self-efficacy levels, socioeconomic characteristics, and individual's lower HL aspects.

Assessment of quality of life and associated factors in nursing students / Avaliação da qualidade de vida e fatores associados em graduandos de Enfermagem

ABSTRACT Objective: To assess the quality of life of nursing undergraduate students and factors associated with socioeconomic variables and internship field. Methods: A cross-sectional study was conducted in an educational institution located in the northern region of the state of Ceará, Brazil, involving 309 nursing undergraduates from the 1st to the 10th semester. The WHOQOL-bref instrument was used to evaluate the quality of life. Each domain and total score of the instrument were considered as outcome variables. Results: 69.3% of the individuals were women, the mean age of the sample was 28 years, and 67.7% defined their quality of life as "good" or "very good." Undergraduates who consumed well water and those with lower income had a higher chance of presenting lower scores in the physical domain and environmental domain of quality of life, respectively (p < 0.05), and of having a lower total quality of life score. Conclusion: The students considered their quality of life to be good/very good, and sociodemographic factors influenced the lower quality of life score.

RESUMO Objetivo: Avaliar a qualidade de vida de graduandos de enfermagem e fatores associados a variáveis socioeconômicas e campo de estágio. Métodos: Estudo transversal realizado em uma instituição de ensino localizada na região norte do estado do Ceará, Brasil, envolvendo 309 graduandos de enfermagem do 1º ao 10º semestre. O instrumento WHOQOL-bref foi utilizado para avaliar a qualidade de vida. Cada domínio e escore total do instrumento foram considerados como variáveis de desfecho. Resultados: 69,3% dos indivíduos eram mulheres, a média de idade da amostra foi de 28 anos e 67,7% definiram sua qualidade de vida como "boa" ou "muito boa". Universitários que consumiam água de poço e aqueles com menor renda tiveram maior chance de apresentar menores escores no domínio físico e meio ambiente de qualidade de vida, respectivamente (p < 0,05), e de ter menor escore total de qualidade de vida. Conclusão: Os estudantes consideraram sua qualidade de vida boa/muito boa, e fatores sociodemográficos influenciaram o menor escore de qualidade de vida.