ABSTRACT
INTRODUCTION: Edentulism is the partial or total loss of teeth, it is irreversible and disabling due to its sequelae in the masticatory, phonetic and aesthetic function that affect the quality of life. OBJECTIVE: To establish the impact of edentulism and sociodemographic factors on the quality of life of the Salvadoran population. MATERIALS AND METHODS: Secondary cross-sectional analysis of data in 3322 users of the Public Health System of El Salvador, aged 15 to > 60 years. The variables under study were sociodemographic, edentulismo and quality of life. Edentulism was determined by clinical examination using the Oral Impact on Daily Performance scale. The statistical analysis was performed using χ2, OR, multiple regression analysis and set the significance threshold at p < 0.05. RESULTS: Partial edentulism in the upper jaw was present in 68.24% people, partial edentulism in the lower jaw was present in 72.42% people and complete edentulism was observed in 2.02% people. There were significant sex differences and a relationship between sex and quality of life (p < 0.004); the self-perception of severe/very severe impacts was greater in women. People without education or with primary or secondary education only were the most affected (p < 0.05). Tooth loss increases with age, affecting quality of life in a severe/very severe manner. Complete edentulism had greater impacts on quality of life in terms of eating (25.64%), speaking (21.15%), and socializing/enjoying contact with people (10.90%). A severe/very severe impact on quality of life of teeth lost was reported mainly by those over 60 years of age, with an average of 11 missing posterior teeth, 6 missing anterior teeth and 13 missing teeth per patient. Those missing up to 6 anterior teeth were times more likely to perceive severe/very severe impacts on quality of life than those without any missing teeth (OR:5.788). Edentulism affected the quality of life of those examined, especially the loss of upper anterior teeth.
Subject(s)
Quality of Life , Humans , Cross-Sectional Studies , Female , Male , Middle Aged , Adult , Adolescent , Young Adult , El Salvador , Sex Factors , Educational Status , Mouth, Edentulous/epidemiology , Mouth, Edentulous/psychology , AgedABSTRACT
OBJECTIVES: To examine the longitudinal relationship between edentulism, nutritional intake, and the progress of multimorbidity among older Americans. METHODS: We used data from the Health and Retirement Study (2006-2018), a longitudinal survey of older Americans that has collected data biennially since 1992. Edentulism was assessed in 2006 while nutritional intake was assessed in 2013. Multimorbidity was indicated by five self-reported chronic conditions: diabetes, heart conditions, lung diseases, cancer, and stroke. Individuals with two or more conditions at baseline were excluded from the analysis. Nutritional intake was calculated by summing 10 nutrients (protein, vitamins C, D, B12 and E, calcium, zinc, polyunsaturated fatty acids, folate, and ß-carotene). Structural equation modelling (SEM) was used to examine the nutritional pathway between edentulism (2006) and the increase in multimorbidity from 2006 to 2018. RESULTS: The number of individuals included in the analysis was 3463. The incidence of multimorbidity between 2006 and 2018 was 24.07%, while the percentage of edentate participants in 2006 was 16.42%. The mean total nutrition in 2013 was 4.50 (4.43, 4.55). The SEM analysis showed that edentulism was negatively associated with nutritional intake {estimate -0.15 (95%CI: -0.30, -0.01)}. A negative association was found between total nutrition and multimorbidity {estimate -0.008 (95%CI: -0.01, -0.002)}. Age, wealth, and smoking were included in the analysis and had statistically significant associations with multimorbidity. CONCLUSION: The analysis demonstrated a longitudinal association between edentulism, nutritional intake, and the progress of multimorbidity.
Subject(s)
Multimorbidity , Nutritional Status , Humans , Female , Aged , Longitudinal Studies , Male , Multimorbidity/trends , United States/epidemiology , Aged, 80 and over , Chronic Disease/epidemiology , Middle Aged , Mouth, Edentulous/epidemiologyABSTRACT
SUMMARY: Partial or total dental loss (edentulism) is associated with decreased quality of life. Chile has large socioeconomic gaps, which are also recognized in oral health, but it is not known how Edentulism has evolved throughout the country. The aim of this study was to determine the edentulism in people born during the 19th and 20th centuries in Chile, who died in the 20th century, and to compare it with current data from the Chilean Ministry of Health (MINSAL) to observe its evolution in the country. For this purpose, 60 3D models of skulls from the Subactual Osteological Collection of Santiago were analyzed (30 individuals per sex), in which the presence and absence of teeth in antemortem in the maxilla were analyzed. A high percentage of tooth loss was observed, with 65 % partial edentulism, a 30 % total edentulism, and only 5 % had complete dentition in this osteological collection. In addition, a significant decrease over time was found; in 2017, the percentage of complete dentition at the national level was 32.8 %. A higher frequency of edentulism was also found in females from the osteological collection, with a significant probability of twice as much edentulism as in males. However, this sex difference was smaller than those found in the current study. Our study is the first to compare edentulism in Chile in two different time periods, since, in addition to studying it in the 19th and 20th century, it is carried out with data from the present day and in line with previous research, reveals the importance of socioeconomic and sex variables for dental loss.
La pérdida parcial o total de dientes (edentulismo) se asocia a una disminución de la calidad de vida. Chile tiene grandes brechas socioeconómicas, que también se reconocen en la salud oral, pero se desconoce cómo ha evolucionado el edentulismo en el país. El objetivo de este estudio fue determinar el edentulismo en personas nacidas durante los siglos XIX y XX en Chile y fallecidas en el siglo XX, y compararlo con datos actuales del Ministerio de Salud de Chile (MINSAL) para observar su evolución en el país. Para ello, se analizaron 60 modelos 3D de cráneos de la Colección Osteológica Subactual de Santiago (30 individuos por sexo), en los que se analizó la presencia y ausencia de dientes en dentición antemortem en el maxilar. Se observó un alto porcentaje de pérdida dentaria, con un 65 % de edentulismo parcial y un 30 % de edentulismo total, y sólo un 5 % presentaba dentición completa en esta colección osteológica. Además, se encontró una disminución significativa a lo largo del tiempo; en 2017, la dentición completa a nivel país fue del 32,8 %. También se encontró una mayor frecuencia de edentulismo en las mujeres de la colección osteológica, con una probabilidad significativa del doble de edentulismo que en los hombres. Sin embargo, esta diferencia de sexo fue menor que la hallada en datos actuales. Este estudio es el primero que compara el edentulismo en Chile en dos épocas diferentes, ya que además de estudiarlo en los siglos XIX y XX, se realizó con datos de la actualidad y, en línea con investigaciones previas, revela la importancia de las variables socioeconómicas y de sexo en la pérdida dental.
Subject(s)
Humans , Male , Female , Social Class , Tooth Loss/epidemiology , Chile/epidemiology , Prevalence , Mouth, Edentulous/epidemiology , Sex CharacteristicsABSTRACT
OBJECTIVE: To carry out a comprehensive description of edentulism estimates by the macro determinants of health in 2000, 2010 and 2019 worldwide. METHODS: This ecological study analyzed data from the Global Burden of Disease Study (GBD) to describe the incidence rate, prevalence rate and years lived with disability (YLDs) rate due to edentulism by macro determinants of health (governance, macroeconomic policy, social policy, public policies, societal values), for 204 countries and territories. The estimates were reported as rates (cases/100,000 people), for people of both sexes aged 55 years or older. RESULTS: Countries belonging to the least privileged categories of the macro determinants showed the lowest prevalence rate, incidence rate, and YLD rate due to edentulism for all exposures. Countries with low government expenditure on health showed the lowest prevalence rate of edentulism in 2000 (18,972.1; 95 %CI 15,960.0 - 21,984.3) and 2010 (16,646.8; 95 %CI: 14,218.3-19,075.4) than those with high government expenditure on health in 2000 (25,196.6; 95 %CI: 23,226.9 - 27,166.2) and 2010 (21,014.7; 95 %CI: 19,317.9 - 22,711.5). Countries with low SDI showed the lowest YLDs in 2000 (321.0, 95 %CI: 260.1- 381.9), 2010 (332.0; 95 %CI: 267.7-396.3), and 2019 (331.6; 95 %CI: 266.6-396.5). CONCLUSION: The findings point to persistent inequalities in the distribution of edentulism between countries worldwide. The most privileged countries, with higher economic development, better governance, and better social and public policies, have shown higher rates of edentulism. CLINICAL SIGNIFICANCE: This model must be reconsidered by advancing toward upstream and midstream strategies, beyond its conventional downstream clinical interventions.
Subject(s)
Global Burden of Disease , Global Health , Mouth, Edentulous , Humans , Male , Female , Middle Aged , Prevalence , Mouth, Edentulous/epidemiology , Aged , Global Health/statistics & numerical data , Incidence , Disabled Persons/statistics & numerical data , Health Expenditures/statistics & numerical data , Aged, 80 and overABSTRACT
This study aims to examine the relationship between the locations of Fovea Palatinae and the posterior vibrating line in different classes of soft palate angulation (House Classification), accordingly determine its reliability as a landmark and a tool for determining the posterior limit of the maxillary complete denture. 280 completely edentulous patients with normal healthy mucosa from both genders were randomly selected. The House classification of the soft palate angulation was identified and recorded as Class I, II, or III. Phonation was used to determine the position of the vibrating line. The Fovea Palatinae was then marked. Then, the distance between the Fovea Palatinae and the vibrating line was measured and recorded. Finally, the relative position of the Fovea Palatinae to the vibrating line was recorded as being anterior, posterior, or on the vibrating line. The Chi Square test, the effect size measures (Eta and Cramer's V tests), The Spearman's Rho rank correlation test, and multinominal logistic regression analysis were utilized to analyse the data. House classification percentages were measured among people whose Fovea Palatinae was detectable; Class II palate was the most prevalent (47.14%), followed by Class I (43.93%), and then Class III (8.93%). Based on vibrating line position, 129 (58%) had a vibrating line anterior to Fovea Palatinae, 57 (26%) on the Fovea Palatinae, 36 (16%) posterior to Fovea Palatinae, and in 58 (21%) Fovea Palatinae were not detected. The mean distance between the vibrating line and Fovea Palatinae was 3.66 ± 1.6 mm anteriorly and 2.97 ± 1.36 mm posteriorly. No significant differences were found between males and females in regard to House classification and vibrating line position. The odds of having the fovea posterior to the vibrating line would increase by 5% for each year increase in the age (P = 0.035, odds ratio = 1.050). Class II House classification of the soft palate was found to be the most prevalent among the study participants. Also, the vibrating line was anterior to the Fovea Palatinae in the majority of cases. The odds of having the fovea posterior to the vibrating line would increase by age. The Fovea Palatinae could be considered a useful guide for locating the vibrating line.
Subject(s)
Palate, Soft , Humans , Female , Male , Middle Aged , Palate, Soft/anatomy & histology , Aged , Jordan , Mouth, Edentulous/epidemiology , Adult , Vibration , Denture, CompleteABSTRACT
OBJECTIVE: This study aimed to explore the cross-sectional and prospective associations between self-reported functionality of complete dentures (FCD), satisfaction with complete dentures (SCD) and the ability to chew hard food (ACHF) on the one hand and the frailty index (FI) on the other hand among edentulous community-dwelling older Japanese people. METHODS: The study examined 770 edentulous participants of the Nihon University Japanese Longitudinal Study of Aging. The self-reported FCD, SCD and ability to chew six groups of food (from hardest to softest) with complete dentures were the independent variables at the baseline. The FI was computed including 40 deficits as the dependent variable at the baseline and 4 years later. Cross-sectional and prospective generalized linear regression models were fitted controlling for age, gender, marital status, education, working status and area of residence. RESULTS: The use of non-functional complete dentures and dissatisfaction with complete dentures were both associated with a higher FI cross-sectionally (3.9% [95% CI 2.2-5.6] and 3.2% [95% CI 1.5-4.9], respectively) and prospectively (3.9% [95% CI 2.0-6.0] and 3.3% [95% CI 1.3-5.3], respectively). Regarding the ability to chew, a higher FI at baseline was observed among those able to chew food of Group 2 (1.9%, [95% CI 0.1-3.7]) and Groups 4-6 (1.9%, [95% CI 0.1-3.7]), and a progressive increment in the FI, as the participants reported being able to chew softer groups of food at the follow-up (Group 2: 2.2% [95% CI 0.05-4.3]; Group 3: 3.6% [95% CI 1.2-6.0]; and Groups 4-6: 3.4 [95% CI 0.7-6.1]). CONCLUSION: Self-reported use of non-functional complete dentures, dissatisfaction with dentures and a reduced ACHF with complete dentures were associated with a higher FI both cross-sectionally and prospectively.
Subject(s)
Denture, Complete , Mouth, Edentulous , Humans , Male , Female , Aged , Prospective Studies , Japan/epidemiology , Cross-Sectional Studies , Denture, Complete/statistics & numerical data , Mouth, Edentulous/epidemiology , Frailty/epidemiology , Mastication/physiology , Aged, 80 and over , Patient Satisfaction , Self Report , Longitudinal Studies , East Asian PeopleABSTRACT
BACKGROUND: The rapid growth of the older adult population in the United States and their increased risk of edentulism make it essential to analyze trends and factors associated with edentulism. METHODS: Data were obtained from the Behavioral Risk Factor Surveillance System from 2012 through 2020. US- and state-level trend lines were reported. Multiple logistic regression analyses were used to evaluate the association between self-reported complete edentulism and demographic characteristics, chronic diseases, smoking status, and health insurance status. Multiple imputations were used to address the missing data. RESULTS: A total of 771,513 (weighted n = 50,410,576) participants were included in the study. There was a significant (P = .021) downward trend in the prevalence of edentulism from 2012 (16.36%) through 2020 (13.54%). Having less than a high school education, being a smoker, being non-Hispanic Black, having an annual household income less than $75,000, and having chronic conditions, including diabetes, myocardial infarction, arthritis, depression, and stroke, were significantly associated with complete edentulism. CONCLUSIONS: Despite a decrease in prevalence of edentulism, disparities based on race, income, and education still exist. Edentulism is associated with chronic diseases in older adults. PRACTICAL IMPLICATIONS: Public health initiatives should be aimed at reducing the impact of edentulism and improving overall quality of life among older adults. Community health programs allocating resources to improve access to affordable care, reducing precursors to edentulism, expanding dental coverage, and promoting oral and general health awareness are vital components of these efforts.
Subject(s)
Behavioral Risk Factor Surveillance System , Mouth, Edentulous , Humans , United States/epidemiology , Aged , Male , Female , Prevalence , Mouth, Edentulous/epidemiology , Risk Factors , Aged, 80 and overABSTRACT
BACKGROUND: The objectives of this study were to compare oral frailty (OFr) among edentate and dentate older adults living in long-term care facilities (LTCF) and to clarify how edentulism and oral disease burden (ODB) of dentate older adults are associated with OFr. METHODS: The population of this study comprised 94 edentate and 209 dentate residents in LTCF in Helsinki, Finland, who had previously participated in a nutritional study. The participants underwent a clinical oral examination. The dentate residents were further divided into three ODB groups based on asymptotic dental score. The edentate and different ODB groups were compared with each other regarding demographics and oral and medical findings. OFr was defined as ≥ 2 of following: having a diet of soft/pureed food, residue of food in the oral cavity, inability to keep the mouth open during examination, unclearness of speech, dry mouth. The association between OFr and edentulousness and various levels of ODB was analyzed by a multivariate logistic model. RESULTS: Participants with low ODB had significantly less OFr than their edentate peers (p = 0.009). Furthermore, the edentate and dentate with high ODB had similar odds for OFr. CONCLUSIONS: Edentulousness and high ODB are equally harmful conditions and may predispose to OFr. This study suggests that maintaining healthy natural teeth and good oral health (low ODB) may protect against OFr. TRIAL REGISTRATION: The Ethics Committee of the Hospital District of Helsinki and Uusimaa approved the protocols for the nutritional status and oral healthcare studies and the merging of the data, including patient medical records (Register number HUS/968/2017).
Subject(s)
Frailty , Mouth, Edentulous , Humans , Aged , Long-Term Care , Frailty/diagnosis , Frailty/epidemiology , Nutritional Status , Oral Health , Health Status , Mouth, Edentulous/epidemiology , Mouth, Edentulous/therapyABSTRACT
BACKGROUND: The global population is undergoing rapid aging, and older individuals are more susceptible to various health issues, including oral health problems. Despite the increasing attention given to healthy aging, oral health has often been overlooked in discussions related to health problems. This study aims to assess the oral health status of middle-aged and older adults in Iran. METHODS: This cross-sectional study analyzed data from 4970 men and women aged 50 years and above, who participated in the Ardakan Cohort Study on Aging (ACSA) between 2020 and 2022. Trained personnel administered a questionnaire and conducted oral health examinations to determine the oral health status and oral hygiene behaviors of the participants. RESULTS: The mean value (SD) of the total Decayed, Missing, and Filled Teeth (DMFT) index was 21.3 (10.7). Approximately 46% of all participants were completely edentulous (without natural teeth). Moreover, 58.5% of the total sample wore dentures, and the mean age (SD) when they started using dentures was 48.5 (20.7) years. About 71% of participants with natural teeth reported brushing their teeth at least once a day, while about 63% of denture wearers cleaned their dentures daily. In the sample, 28% of individuals had visited a dentist in the last year. The prevalence of difficulty in biting and chewing food among the participants was 48.2% and 44.6%, respectively. Additionally, nearly 68% of all samples reported experiencing at least one difficulty in daily functioning due to oral/dental conditions. The study identified cutoff points of seven (sensitivity = 56.8 and specificity = 77.5) and 10 (sensitivity = 72.1 and specificity = 71.1) missing teeth, indicating the presence of at least one problem in daily functioning due to oral/dental conditions in middle-aged and older adults, respectively. CONCLUSION: The study reveals a high prevalence of edentulism and denture use among participants aged 50 years and above. The majority of samples reported difficulties in daily functioning due to oral and dental conditions, especially in biting and chewing food. These findings highlight the importance of proactive measures to address oral health issues in middle-aged and older adults, thereby enhancing their overall health and well-being.
Subject(s)
Dental Caries , Mouth, Edentulous , Male , Middle Aged , Humans , Female , Aged , Oral Health , Cross-Sectional Studies , Cohort Studies , Oral Hygiene , Toothbrushing , Mouth, Edentulous/epidemiology , DMF Index , Dental Caries/epidemiologyABSTRACT
AIMS: Edentulism is an incapacitating condition, and its prevalence is unequal among different population groups in the United States (US) despite its declining prevalence. This study aimed to investigate the current prevalence, apply Machine Learning (ML) Algorithms to investigate factors associated with complete tooth loss among older US adults, and compare the performance of the models. METHODS: The cross-sectional 2020 Behavioral Risk Factor Surveillance System (BRFSS) data was used to evaluate the prevalence and factors associated with edentulism. ML models were developed to identify factors associated with edentulism utilizing seven ML algorithms. The performance of these models was compared using the area under the receiver operating characteristic curve (AUC). RESULTS: An overall prevalence of 11.9% was reported. The AdaBoost algorithm (AUC = 84.9%) showed the best performance. Analysis showed that the last dental visit, educational attainment, smoking, difficulty walking, and general health status were among the top factors associated with complete edentulism. CONCLUSION: Findings from our study support the declining prevalence of complete edentulism in older adults in the US and show that it is possible to develop a high-performing ML model to investigate the most important factors associated with edentulism using nationally representative data.
Subject(s)
Mouth, Edentulous , Tooth Loss , Humans , United States/epidemiology , Aged , Adult , Middle Aged , Tooth Loss/epidemiology , Tooth Loss/etiology , Mouth, Edentulous/epidemiology , Cross-Sectional Studies , Risk Factors , Smoking , Prevalence , AlgorithmsABSTRACT
BACKGROUND: Bidirectional association between oral health, including tooth loss and oral hypofunction, and cognitive impairment can induce time-varying confounding in association with dementia. This study aimed to investigate the association between oral health and the development of dementia among older adults, considering cognitive impairment as a time-varying confounder. METHODS: This nine-year follow-up cohort study targeted independent older adults aged ≥65 years who participated in the Japan Gerontological Evaluation Study. The exposure variables were self-reported poor oral health (≤19 remaining teeth, edentulousness, chewing difficulty, swallowing problems, and xerostomia), which were assessed in 2010 and 2013. The outcome variable was the incidence of dementia between 2013 and 2019, which was obtained from the municipalities' administrative database. Furthermore, in 2010 and 2013, we considered cognitive impairment as a time-varying confounder and treated it based on a marginal structural model (MSM), including possible baseline confounders. Oral health and cognitive impairment were assessed using the items of Kihon checklist. We employed a Cox proportional hazards model with a stabilized inverse probability weight and estimated hazard ratios (HRs) and 95% confidence intervals (CIs). RESULTS: Among 37,556 participants (mean age: 72.8 years [1 SD = 5.5], males: 46.8%), the dementia incidence rate was 2.2/100 person-year. The proportions of those with ≤19 remaining teeth, edentulousness, chewing difficulty, swallowing problems, and xerostomia were 61.3%, 11.0%, 24.4%, 14.7%, and 19.2%, respectively. From the regression analysis based on MSM, ≤19 remaining teeth (HR = 1.12, 95% CI = 1.03-1.23), edentulousness (HR = 1.20, 95% CI = 1.09-1.32), chewing difficulty (HR = 1.11, 95% CI = 1.02-1.21), and xerostomia (HR = 1.10, 95% CI = 1.01-1.20) were significantly associated with an increased risk of dementia; however, swallowing problems were not significantly associated with dementia onset (p > 0.05). CONCLUSIONS: Even after considering time-varying confounding by cognitive function at baseline and follow-up, we observed significant associations between poor oral health and increased risk of dementia among older adults.
Subject(s)
Dementia , Mouth, Edentulous , Xerostomia , Male , Humans , Aged , Cohort Studies , Oral Health , Follow-Up Studies , Mouth, Edentulous/epidemiology , Dementia/epidemiology , Xerostomia/epidemiologyABSTRACT
Temporomandibular joint disorders (TMDs) following tooth loss may or may not be prevalent, but the risk of developing these disorders is always there due to changes in occlusion and vertical dimension, leading to changes in the disc-fossa relationship. The purpose of this systematic review was to evaluate the prevalence and severity of temporomandibular joint (TMJ) disorder in partially versus completely edentulous patients. An elaborated literature search was conducted in PubMed/Medline, Scopus, Web of Science, Lilacs, and Google Scholar databases including all articles about varied effects of partial and complete edentulism on the TMJ published from January 1, 2000, to January 1, 2022. After the meticulous screening, only publications which fulfilled the inclusion parameters were ultimately selected for full-text evaluation and tested for bias using the Joana Briggs Institute Appraisal tools for cross-sectional, case-control, and cohort studies. A total of 547 articles from various electronic databases and manual searches were found. After eliminating the duplicates and thorough screening, 13 studies were included for qualitative synthesis. Most of the studies demonstrated at least one or two signs of the presence of TMDs following tooth loss, the intensity/frequency of which increased in proportion to the number of missing teeth.
Subject(s)
Mouth, Edentulous , Temporomandibular Joint Disorders , Tooth Loss , Humans , Prevalence , Cross-Sectional Studies , Temporomandibular Joint Disorders/epidemiology , Mouth, Edentulous/epidemiologyABSTRACT
OBJECTIVES: Previous studies have established an association between tooth loss and depression. However, longitudinal evidence is scarce and needs to be verified in other populations. The aim of this study was to examine the longitudinal association between the number of remaining teeth and incident depression at 2- and 4-years follow-up in individuals enrolled in the Maule cohort (MAUCO) in Chile. METHODS: This prospective study used the information of individuals, aged 38 to 74 years, excluding those with depression at baseline. The number of remaining teeth at baseline was determined in four groups: "20 or more teeth", "10 to 19 teeth", "1 to 9 teeth" and "no natural teeth". Depression was measured through the PHQ-9. Logistic regression was performed to calculate the odds ratios (OR) for incidence depression at both periods of follow-ups, adjusting for age, sex, educational attainment, diabetes mellitus II, and stressful events at follow-up. Also, we performed adjusted multinomial logistic models to analysis the association between the number of remaining teeth and depression severity. RESULTS: In total individuals (n = 3335 at follow 1, n = 2461 at follow 2), all groups have ORs for incident depression above 1 considering 20 or more teeth as reference. In men, those with 10-19 teeth have 2.44 times higher odds of incident depression than those with 20 or more teeth (OR 2.44, CI 95% 1.33-4.50). Edentulous subjects at 4 years follow-up had 2.24 times higher odds of depression than those with more than 20 teeth (OR 2.24 CI 95%1.35-3.72). In women, the ORs (CI 95%) of incident depression were 2.56 (1.50-4.39), 1.56 (1.02-2.40) and 1.27 (0.90-1.81) for "none", "1-9", "10-19" respectively in comparison to the reference group. In edentulous individuals at baseline, the odds for each of the comparisons "mild vs no", "moderate vs no", "moderately severe vs no" and "severe vs no" were above 1, at both follow-ups. CONCLUSION: Individuals with less than 20 teeth in the mouth could had higher odds of incident depression at 2- and 4-years follow-up, with differences between men and women. Also, in our study, edentulism was associated with increased odds of incident depression at 4-years follow-up in women, and with higher levels of severity of depressive symptoms.
Subject(s)
Depression , Mouth, Edentulous , Male , Female , Humans , Chile/epidemiology , Depression/epidemiology , Prospective Studies , Face , Mouth, Edentulous/epidemiologyABSTRACT
OBJECTIVES: Previous studies revealed that tooth loss or edentulism was related to mortality. However, research in developing countries with large numbers of elderly populations is rare, and whether sex differences exist in this relationship is unknown. This study aimed to investigate the association between edentulism and 7-year all-cause mortality among older adults in China and whether sex differences existed. STUDY DESIGN: This was a prospective cohort study. METHODS: Data were from 2011 to 2018 waves of the China Health and Retirement Longitudinal Study. A total of 6538 participants aged ≥60 years were included. Logistic models were adopted to estimate the risks of mortality according to edentulism. RESULTS: The participants with edentulism at baseline were 20% more likely to die over 7 years after controlling for a set of covariates (odds ratio [OR] = 1.20, 95% confidence interval [CI]: 1.02-1.42). Moreover, edentulism was associated with a 35% higher odds of death among male participants (OR = 1.35, 95% CI: 1.08-1.70), whereas a significant association was not found in female participants. CONCLUSIONS: The findings demonstrated that baseline edentulism predicted all-cause mortality in Chinese older adults, and sex differences existed in this association. This study implied the importance of developing oral health education programs, incorporating dietary recommendations into dental care for edentulous patients, and expanding the coverage of dental services in the health insurance system to prevent edentulism and alleviate its negative outcomes for older adults.
Subject(s)
Mouth, Edentulous , Aged , Female , Humans , Male , East Asian People , Longitudinal Studies , Mouth, Edentulous/epidemiology , Mouth, Edentulous/etiology , Prospective Studies , Sex FactorsABSTRACT
INTRODUCTION: The prevalence of complete edentulism varies from country to country and from one region to another region, and making comparisons between national data challenging because of the impact of lifestyle, socio-economic and educational factors. There is no reported national data for Nigeria. AIMS AND OBJECTIVES: The study was to determine the prevalence of complete edentulism among adult (35-44 years) and older (65-74 years) Nigerians, being part of a national oral health survey of Nigerians conducted in 2014. METHODOLOGY: The study was a cross-sectional survey of oral diseases, specifically dental caries, periodontal diseases, dental trauma, and tooth loss, among adult and older Nigerian populations using a multi-stage stratified sampling technique for all 36 states and the FCT, and clinical examination in field situations using daylight settings, with findings collected using data entry forms (WHO 1997). Ethical approvals were obtained from the FMOH, SMOH and SMLGCA. Data was analysed using SPSS-11 and nominal variables compared using chi-square. A p-value of 0.05 was considered significant. RESULTS: A total of 5,038 adults and 4,658 older Nigerians were examined, of which 4(0.08%) and 84 (1.8%), respectively had complete edentulism. Among the adults, it was reported exclusively in Northern Nigeria; whereas among the older population, 66(2.8%) and 18(0.8%) participants in Northern and Southern Nigeria respectively, were reported to be edentulous (p<0.05). 45 cases (4.7%) of edentulism in older Nigerians were reported from the North West geopolitical zone alone. Edentulism is higher in the older population than the adult population in both Northern and Southern regions (p<0.05). Socio-demographic variation was significant in the North, with a higher prevalence in the rural localities among the older population (p<0.05). CONCLUSION: The study showed that there are variations in the prevalence of edentulism in Nigeria, reflecting lower prevalence in comparison with global trends. National prevalence values did not reflect variations along geographical and socio-political divide.
INTRODUCTION: La prévalence de l'édentation complète varie d'un pays à l'autre et d'une région à l'autre, ce qui rend les comparaisons entre les données nationales difficiles en raison de l'impact des facteurs liés au mode de vie, à la situation socio- économique et à l'éducation. Il n'existe pas de données nationales pour le Nigéria. BUTS ET OBJECTIFS: L'étude visait à déterminer la prévalence de l'édentation complète chez les Nigérians adultes (35-44 ans) et plus âgés (65-74 ans), dans le cadre d'une enquête nationale sur la santé bucco-dentaire des Nigérians menée en 2014. MÉTHODOLOGIES: L'étude était une enquête transversale sur les maladies bucco-dentaires, en particulier les caries dentaires, les maladies parodontales, les traumatismes dentaires et la perte de dents, parmi les populations nigérianes adultes et âgées, en utilisant une technique d'échantillonnage stratifiée à plusieurs niveaux pour les 36 États et le FCT, et un examen clinique dans des situations de terrain utilisant des environnements de lumière du jour, avec des résultats recueillis à l'aide de formulaires de saisie de données (OMS 1997). Les autorisations éthiques ont été obtenues auprès de la FMOH, de la SMOH et de la SMLGCA. Les données ont été analysées à l'aide du logiciel SPSS -11 et les variables nominales ont été comparées à l'aide du chi-carré. Une valeur p de 0,05 a été considérée comme significative. RÉSULTATS: Au total, 5 038 adultes et 4 658 Nigérians âgés ont été examinés, dont 4 (0,08 %) et 84 (1,8 %), respectivement, souffraient d'édentation complète. Chez les adultes, l'édentation a été signalée exclusivement dans le nord du Nigeria, tandis que chez les personnes âgées, 66 (2,8 %) et 18 (0,8 %) participants du nord et du sud du Nigeria respectivement ont été déclarés édentés (p<0,05). 45 cas (4,7%) d'édentulisme chez des Nigérians âgés ont été signalés dans la seule zone géopolitique du Nord-Ouest. L'édentulisme est plus élevé dans la population âgée que dans la population adulte, tant dans les régions du Nord que du Sud (p<0,05). Les variations sociodémographiques étaient significatives dans le Nord, avec une prévalence plus élevée dans les localités rurales parmi la population âgée (p<0,05). CONCLUSION: L'étude a montré qu'il existe des variations dans la prévalence de l'édentation au Nigéria, reflétant une prévalence plus faible par rapport aux tendances mondiales. Les valeurs de prévalence nationale ne reflètent pas les variations géographiques et sociopolitiques. Mots-clés: Édentulisme, Prévalence, Adultes, Personnes âgées, Nigérians.
Subject(s)
Dental Caries , Mouth, Edentulous , Tooth Loss , Humans , Adult , Aged , Tooth Loss/epidemiology , Prevalence , Cross-Sectional Studies , Mouth, Edentulous/epidemiologyABSTRACT
This longitudinal cohort study examines if 1) cognitive decline varies by birth cohort, adjusting for covariates, and 2) edentulism and nonuse of dental care predict 10-y cognitive decline (2008-2018). The Health and Retirement Study (HRS) features a representative sample of US adults over age 50. Eligibility criteria included having cognitive interview data available and responding to the question, "Have you lost all of your upper and lower natural permanent teeth?" at 2+ time points between 2006 and 2018. Use of dental care in the past 2 y was assessed. Linear mixed models for repeated measures estimated the trajectories of mean cognition over time for the birth cohorts, adjusted for baseline cognition, dentition status, dental care use, and covariates (demographic characteristics, health behaviors, and medical conditions). Cohort-by-time interaction terms were included to assess if cognitive decline varied by birth cohort. Ten-year change in cognition status (measured by HRS Cogtot27)-categorized as dementia (<7); cognitive impairment, not demented (7-11) 7≤Cogtot27<12; and normal (≥12)-was also investigated according to birth cohort, dentition status, and dental care use. Mean (SD) baseline age was 63.4 (10.1) y (n = 22,728). Older birth cohorts had greater cognitive decline than younger cohorts. Linear mixed-model estimates and 95% confidence intervals for protective factors for cognitive decline included higher baseline cognition (HRS Cogtot27) (0.49; 0.48-0.50), use of dental care in the past 2 y (0.17; 0.10-0.23), and covariates such as greater household wealth and being married. Risk increased with being edentulous (-0.42; -0.56 to -0.28), history of stroke or diabetes, less education, Medicaid recipient, current smoker, loneliness, and poor/fair self-rated health. Edentulism and irregular dental care are among important predictors of cognitive decline. Tooth retention and regular dental care throughout life appear to be important for maintaining oral and cognitive health.
Subject(s)
Cognitive Dysfunction , Mouth, Edentulous , Tooth Loss , Adult , Humans , Middle Aged , Cohort Studies , Longitudinal Studies , Tooth Loss/epidemiology , Retirement , Mouth, Edentulous/epidemiology , Cognitive Dysfunction/epidemiology , CognitionABSTRACT
OBJECTIVE: To investigate the association between denture wearing and airflow limitation in men in Northern Ireland enrolled in the Prospective Epidemiological Study of Myocardial Infarction (PRIME) study. METHODS: A case-control design was used to study partially dentate men. Cases were men aged 58-72 years who were confirmed as denture wearers. Controls were never denture wearers who were matched by age (± 1 month) and smoking habit to the cases. The men had a periodontal assessment and completed a questionnaire detailing their medical history, dental history and behaviours, social circumstances, demographic background and tobacco use. Physical examination and spirometry measurements of forced expiratory volume in one second (FEV1) and forced vital capacity (FVC) were also undertaken. Spirometry data for edentulous men who wore complete dentures were compared with that recorded for the partially dentate men studied. RESULTS: There were 353 cases who were partially dentate and were confirmed denture wearers. They were matched for age and smoking habit to never denture wearer controls. The cases had an FEV1 that was on average 140 ml lower than the controls, p = 0.0013 and a 4% reduction in percent predicted FEV1, p = 0.0022. Application of the GOLD criteria indicated that 61 (17.3%) of the cases had moderate to severe airflow limitation compared with 33 (9.3%) of controls, p = 0.0051. Fully adjusted multivariable analysis showed that partially dentate men who were denture wearers were significantly more likely (p = 0.01) to have moderate to severe airflow reduction with an adjusted odds ratio (OR) of 2.37 (95% confidence intervals 1.23-4.55). In the 153 edentulous men studied moderate to severe airflow limitation was recorded in 44 (28.4%), which was significantly higher than in the partially dentate denture wearers (p = 0.017), and the men who had never worn a denture (p<0.0001). CONCLUSION: Denture wearing was associated with an increased risk of moderate to severe airflow limitation in the cohort of middle-aged Western European men studied.
Subject(s)
Mouth, Edentulous , Pulmonary Disease, Chronic Obstructive , Male , Middle Aged , Humans , Aged , Female , Prospective Studies , Lung , Respiratory Function Tests , Forced Expiratory Volume , Spirometry , Vital Capacity , Denture, Complete/adverse effects , Mouth, Edentulous/epidemiologyABSTRACT
This study aimed to evaluate the pathways that explain the association between race/skin color and edentulism in elderly Brazilians. This was a cross-sectional study using data from participants aged 60 years or older from the 2019 Brazilian National Health Survey, a nationally representative population-based sample. Data were obtained by a structured interview and participants were classified as edentulous if they reported having lost all natural teeth. Information on race, socioeconomic level, behavioral aspects, psychosocial aspects, and access to dental care was collected by interviewers using a questionnaire. The pathways between race/skin color and edentulism were analyzed using structural equation modeling. The final sample of the study included 22,357 participants. Most participants were white (51.5%; 95% confidence interval [CI]: 50.3-52.6), and 36.8% (95%CI: 35.7-37.9) were edentulous. Race/skin color was indirectly associated with edentulism via enabling factors. These findings suggest that socioeconomic inequalities are key in explaining racial inequalities in edentulism among Brazilian older adults.
Subject(s)
Mouth, Edentulous , Aged , Humans , Brazil/epidemiology , Cross-Sectional Studies , Race Factors , Mouth, Edentulous/epidemiology , Health Surveys , Socioeconomic FactorsABSTRACT
Background: To investigate secular trends in edentulism incidence, prevalence, and years lived with disability (YLDs) rates in Chinese men and women from 1990 to 2019. Methods: Data were obtained from the Global Burden of Disease Study 2019. The annual percentage change and average annual percentage change were calculated using Joinpoint regression analysis. The age-period-cohort (APC) analysis estimated the independent age, period, and cohort effects. Results: From 1990 to 2019, the crude incidence, prevalence, and YLDs of edentulism in the Chinese population increased year by year, while the age-standardized incidence, prevalence, and YLDs decreased, and the latter was higher in women than in men. The APC analysis showed that the age effect increased in men and women from age 20 to 74 and decreased thereafter. The risk of tooth loss increased with age. However, the relationship was not linear. The temporal effect showed a gradual increase; the risk of missing teeth gradually increased with the changing modern living environment. The cohort effect showed a single decreasing trend, with the early birth cohort having a higher risk of tooth loss than the later birth cohort population. The age, period, and cohort effects were consistent for both sexes. Conclusion: Although the standardized incidence, prevalence, and YLD rate and cohort effect of dentition loss in China are declining, they are still causing a severe burden to China due to the continued aging of the population and the rising period effect. Despite the decreasing trends of the standardized incidence and prevalence of dentition loss and the rate of YLDs, China should develop more effective oral disease prevention and control strategies to reduce the increasing burden of edentulism in the older adult, especially in older women.
Subject(s)
Global Burden of Disease , Mouth, Edentulous , Humans , Male , Female , Adult , Middle Aged , Mouth, Edentulous/epidemiology , Incidence , Prevalence , Global Burden of Disease/trends , Tooth Loss/epidemiology , China/epidemiology , Aged , Aged, 80 and over , Cohort StudiesABSTRACT
The proportion aged 60 years or older in the world's population is expected to double by 2050. In general, they have many complex diseases and poor oral health status. Oral health is one of the important health indicators of elderly people and it is affected by diverse factors, such as socioeconomic status. In this study, sexual difference was considered as an associated factor that is closely related to edentulism. The sexual difference might be more influential within the geriatric population because of lower economic and educational backgrounds at this stage. Edentulism was significantly higher among elderly females than males when combined with the education level. The lower the level of education, the higher the prevalence of edentulism as much as 24 ~ 28 times, especially in females (P = 0.002). These findings suggest a more complex relationship between oral health, socioeconomic status, and sexual difference.