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Park HA, Shin SH, Ryu JI. Edentulous disparities among geriatric population according to the sexual difference in South Korea: a nationwide population-based study. Sci Rep 2023; 13:7854. [PMID: 37188776 DOI: 10.1038/s41598-023-35029-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 05/11/2023] [Indexed: 05/17/2023] Open
Abstract
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.
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Affiliation(s)
- Hyang-Ah Park
- Department of Preventive and Social Dentistry, Graduate School, Kyung Hee University, Seoul, 02447, Korea
| | - Soon-Hee Shin
- Department of Preventive and Social Dentistry, Graduate School, Kyung Hee University, Seoul, 02447, Korea
| | - Jae-In Ryu
- Department of Preventive and Social Dentistry, College of Dentistry, Kyung Hee University, Seoul, 02447, Korea.
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Number of Remaining Teeth and Its Association with Educational Level in Chilean Adults: Data from the National Health Survey 2016-2017. Int J Dent 2020; 2020:8848190. [PMID: 32934655 PMCID: PMC7479467 DOI: 10.1155/2020/8848190] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 08/09/2020] [Accepted: 08/23/2020] [Indexed: 11/17/2022] Open
Abstract
Introduction Several population studies have addressed oral health inequalities. Edentulism, functional dentition, and number of remaining teeth have been associated with different socioeconomic level measurements. The aim of this study was to evaluate the association between educational level and tooth loss in the Chilean population aged 15 years and above, based on the 2016-2017 National Health Survey (ENS 2016-2017). Material and Methods. The sample for this cross-sectional study comprised 5473 subjects. The main independent variable was educational level (LEL: low, MEL: medium, and HEL: high). To measure tooth loss, we considered the variables number of remaining teeth, edentulism, and functional dentition. We used logistic regressions to assess the condition of dentition according to the subject's EL. As to the number of teeth variable, linear regressions were conducted. The analyses were carried out considering the complex sampling design in SPSS 24.0. Results When comparing LEL subjects with HEL subjects, the adjusted difference in number of remaining teeth was 3.11 for the maxilla and 1.72 for the mandible. An individual with LEL had a 7.51 [3.50-16.10] and 6.06 [2.68-13.68] times higher risk of upper edentulism and lower edentulism than a HEL individual, respectively. Regarding functional dentition, the adjusted OR in HEL subjects was 13.33 [8.02-22.15] and in MEL subjects was 2.81 [2.03-3.87], compared to LEL results. Conclusions LEL was associated with a significant tooth loss in the Chilean population. Subjects with LEL obtained a lower mean of number of remaining teeth and higher prevalence of edentulism and nonfunctional dentition.
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Souto MLS, Rovai ES, Villar CC, Braga MM, Pannuti CM. Effect of smoking cessation on tooth loss: a systematic review with meta-analysis. BMC Oral Health 2019; 19:245. [PMID: 31718636 PMCID: PMC6852780 DOI: 10.1186/s12903-019-0930-2] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Accepted: 10/16/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Smoking is a major risk factor for periodontitis and tooth loss. Smoking cessation has a positive impact in periodontal treatment. However, so far, no systematic review has evaluated the effect of smoking cessation on tooth loss. Therefore, this review aimed to evaluate if smoking cessation reduces the risk of tooth loss. METHODS Observational (cross-sectional and longitudinal) studies that investigated the association between smoking cessation and tooth loss were included. MEDLINE, EMBASE and LILACS databases were searched for articles published up to November 2018. Pooled results for subgroups of current and former smokers were compared in meta-analysis. Meta-regression was used to test the influence of smoking status on estimates and explore the heterogeneity. RESULTS Of 230 potentially relevant publications, 21 studies were included in the qualitative review and 12 in the quantitative analysis. Meta-analysis of cross-sectional studies did not show any differences between former and current smokers in the chance of losing 1 or more teeth (OR = 1.00; 95% CI = 0.80 to 1.24, I2 = 80%), losing more than 8 teeth (OR = 1.02; 95% CI = 0.78 to 1.32, I2 = 0%) or being edentulous (OR = 1.37; 95% CI = 0.94 to 1.99, I2 = 98%). Meta-analysis from longitudinal studies showed that, when compared to never smokers, former smokers presented no increased risk of tooth loss (RR = 1.15; 95% CI = 0.98 to 1.35, I2 = 76%), while current smokers presented an increased risk of tooth loss (RR = 2.60; 95% CI = 2.29 to 2.96, I2 = 61%). Meta-regression showed that, among former smokers, the time of cessation was the variable that better explained heterogeneity (approximately 60%). CONCLUSIONS Risk for tooth loss in former smokers is comparable to that of never smokers. Moreover, former smokers have a reduced risk of tooth loss, when compared to current smokers.
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Affiliation(s)
- Maria Luisa Silveira Souto
- Division of Periodontics, University of São Paulo, School of Dentistry, Av. Prof. Lineu Prestes, 2227, São Paulo, SP, 05508-000, Brazil
| | - Emanuel Silva Rovai
- Division of Periodontics, University of São Paulo, School of Dentistry, Av. Prof. Lineu Prestes, 2227, São Paulo, SP, 05508-000, Brazil.,Department of Dentistry, Periodontics Research Division, University of Taubaté, Taubaté, São Paulo, Brazil
| | - Cristina Cunha Villar
- Division of Periodontics, University of São Paulo, School of Dentistry, Av. Prof. Lineu Prestes, 2227, São Paulo, SP, 05508-000, Brazil
| | - Mariana Minatel Braga
- Division of Pediatric Dentistry, University of São Paulo, School of Dentistry, São Paulo, Brazil
| | - Cláudio Mendes Pannuti
- Division of Periodontics, University of São Paulo, School of Dentistry, Av. Prof. Lineu Prestes, 2227, São Paulo, SP, 05508-000, Brazil.
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Pinto-Filho JM, Ribeiro LSF, Sartori L, Dos Santos JN, Ramalho LMP, Cury PR. Association between alcohol dependence and both periodontal disease and tooth loss: a cross-sectional study. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:29089-29095. [PMID: 30112640 DOI: 10.1007/s11356-018-2807-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Accepted: 07/19/2018] [Indexed: 06/08/2023]
Abstract
The impact of alcohol consumption on periodontal disease and tooth loss is still under debate. The aim of this cross-sectional study was to evaluate the association between alcohol dependence and both periodontal diseases and tooth loss in Brazilian native Indians. Full mouth periodontal examination was performed and tooth loss was clinically evaluated in a representative sample of 225 Indians (≥ 19 years). Sociodemographic, oral health-related data, and alcohol dependence were evaluated using structured questionnaires. The subjects were categorized as either alcohol-dependent or non-dependent according to the Alcohol Use Disorders Identification Test results. Severe periodontal disease was defined in individuals with ≥ 2 proximal sites with a clinical attachment level ≥ 6 mm, not on the same tooth, and ≥ 1 proximal site with a probing depth ≥ 5 mm. Tooth loss was categorized as one or more missing teeth, or no missing teeth. Bivariate models followed by logistic regression were used to assess the association between alcohol dependence and both periodontal disease and tooth loss. Prevalence ratio (PR) was calculated using Mantel-Haenszel analysis. Alcohol dependence increased 2.5 times the risk for tooth loss (prevalence ratio [PR] =2.49, 95% confidence interval [CI] = 1.01-9.04, p = 0.05). Severe periodontal disease was not associated with alcohol dependence (OR = 0.54, 95% CI = 0.22-1.31, p = 0.23). In conclusion, alcohol dependence was associated with tooth loss in the present population, but severe periodontal disease was not. Questions on alcohol dependence should be included in dental anamnesis questionnaires, and patients diagnosed with alcohol dependence should be referred for dental evaluation.
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Affiliation(s)
- Jorge M Pinto-Filho
- Postgraduate Program in Health and Dentistry, School of Dentistry, Av. Araújo Pinho, 62. Canela, Salvador, Bahia, 40110-150, Brazil
| | - Lívia S F Ribeiro
- Postgraduate Program in Health and Dentistry, School of Dentistry, Av. Araújo Pinho, 62. Canela, Salvador, Bahia, 40110-150, Brazil
| | - Luiza Sartori
- Postgraduate Program in Health and Dentistry, School of Dentistry, Av. Araújo Pinho, 62. Canela, Salvador, Bahia, 40110-150, Brazil
| | - Jean N Dos Santos
- Postgraduate Program in Health and Dentistry, School of Dentistry, Av. Araújo Pinho, 62. Canela, Salvador, Bahia, 40110-150, Brazil
| | - Luciana M P Ramalho
- Postgraduate Program in Health and Dentistry, School of Dentistry, Av. Araújo Pinho, 62. Canela, Salvador, Bahia, 40110-150, Brazil
| | - Patricia R Cury
- Postgraduate Program in Health and Dentistry, School of Dentistry, Av. Araújo Pinho, 62. Canela, Salvador, Bahia, 40110-150, Brazil.
- Faculdade de Odontologia, Federal University of Bahia, Av. Araújo Pinho, 62. Canela, Salvador, Bahia, 40110-150, Brazil.
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Number of remaining teeth and its association with socioeconomic status in South Korean adults: Data from the Korean National Health and Nutrition Examination Survey 2012-2013. PLoS One 2018; 13:e0196594. [PMID: 29746489 PMCID: PMC5945020 DOI: 10.1371/journal.pone.0196594] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Accepted: 04/16/2018] [Indexed: 02/08/2023] Open
Abstract
Background Socioeconomic status (SES) is associated with systemic disease and influences oral and general health. Several studies have found inequalities associated with oral health and SES. We examined the relationship between tooth loss and SES in Korean adults using data from the 2012–2013 Korean National Health and Nutrition Examination Survey. Methods: A total of 7,005 participants were included in this study. Subjects were divided into two groups depending on their total number of natural teeth: <20 and ≥20. Next, participants were divided into quartiles depending on household income and educational level. Multivariate logistic regression was used to obtain odds ratios (OR) for remaining teeth according to income and education levels. Results As income and education levels increased, subjects were more likely to have ≥20 remaining teeth (p-value and p-value for trend <0.001), brush their teeth more than three times per day, use extra oral products, and have regular oral-health checkups (all p<0.001). The odds of having ≥20 remaining teeth increased with increases in income and education, after adjusting for all covariates (OR = 1.493 for income Q3, OR = 1.571 for income Q4; OR = 1.763 for 10–12 years education, OR = 2.189 for ≥13years education). Conclusion Subjects with higher SES had more remaining teeth than subjects with lower SES. Preserving remaining teeth should be encouraged in subjects with low SES by promoting good oral-health behavior and encouraging more oral-health checkups.
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Kurahashi T, Kitagawa M, Matsukubo T. Factors Associated with Number of Present Teeth in Adults in Japanese Urban City. THE BULLETIN OF TOKYO DENTAL COLLEGE 2017; 58:85-94. [DOI: 10.2209/tdcpublication.2016-2200] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Miki Kitagawa
- Department of Epidemiology and Public Health, Tokyo Dental College
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Lorenzo SM, Alvarez R, Andrade E, Piccardo V, Francia A, Massa F, Correa MB, Peres MA. Periodontal conditions and associated factors among adults and the elderly: findings from the first National Oral Health Survey in Uruguay. CAD SAUDE PUBLICA 2015; 31:2425-36. [DOI: 10.1590/0102-311x00012115] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Accepted: 06/03/2015] [Indexed: 11/21/2022] Open
Abstract
Abstract The aims of this study were to assess the prevalence of periodontal conditions in the Uruguayan adult and elderly population and its association with socioeconomic and behavioral characteristics. Data from adults (35-44, n = 358) and elderly (65-74, n = 411) who participated in the first National Oral Health Survey, Uruguay, 2011, were used. The survey included a household questionnaire addressing socioeconomic characteristics, and tobacco use. Bleeding on probing (BOP), periodontal pockets (CPI) and clinical attachment loss (CAL) were measured by clinical examination. A multivariable analysis was carried out. Considering both age groups, the prevalence of mild/severe periodontal disease was 21.8% and 9.12% for severe periodontal disease. Adjusted analyses revealed an association between high education and all outcomes. Attendance at dental services was negatively associated with BOP and mild to severe periodontitis. Periodontal outcomes were higher in disadvantaged socioeconomic groups. Tobacco consumption has a strong association with periodontal disease in the elderly.
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Feizi A, Keshteli AH, Khazaei S, Adibi P. A new insight into masticatory function and its determinants: a latent class analysis. Community Dent Oral Epidemiol 2015; 44:46-52. [DOI: 10.1111/cdoe.12189] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Accepted: 06/30/2015] [Indexed: 12/01/2022]
Affiliation(s)
- Awat Feizi
- Department of Biostatistics and Epidemiology; School of Health; Isfahan University of Medical Sciences; Isfahan Iran
| | | | - Saber Khazaei
- Department of Research; School of Dentistry; Kermanshah University of Medical Sciences; Kermanshah Iran
| | - Peyman Adibi
- Integrative Functional Gastroenterology Research Center; Isfahan University of Medical Sciences; Isfahan Iran
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Medina-Solís CE, Pontigo-Loyola AP, Pérez-Campos E, Hernández-Cruz P, Ávila-Burgos L, Mendoza-Rodríguez M, Maupomé G. National survey of oral/dental conditions related to tobacco and alcohol use in Mexican adults. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2014; 11:3169-84. [PMID: 24642844 PMCID: PMC3987028 DOI: 10.3390/ijerph110303169] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2013] [Revised: 01/08/2014] [Accepted: 01/08/2014] [Indexed: 02/07/2023]
Abstract
Oral diseases are a major burden on individuals and health systems. The aim of this study was to determine whether consumption of tobacco and alcohol were associated with the prevalence of oral/dental problems in Mexican adults. Using data from the National Performance Evaluation Survey 2003, a cross-sectional study part of the World Health Survey, dental information from a representative sample of Mexico (n = 22,229, N = 51,155,740) was used to document self-reported oral/dental problems in the 12 months prior to the survey. Questionnaires were used to collect information related to sociodemographic, socioeconomic, and other risk factors. Three models were generated for each age group (18–30, 31–45 and 46–98 years). The prevalence of oral/dental conditions was 25.7%. Adjusting for sex, schooling, socioeconomic position, diabetes, and self-reported health, those who used tobacco (sometimes or daily) (OR = 1.15, p = 0.070; OR = 1.24, p < 0.01; and OR = 1.16, p < 0.05, for each age group respectively) or alcohol (moderate or high) (OR = 1.26, p < 0.001; OR = 1.18, p < 0.01 and OR = 1.30, p < 0.001, for each age group respectively) had a higher risk of reporting oral/dental problems. Because tobacco and alcohol use were associated with self-reported oral/dental problems in one out of four adults, it appears advisable to ascertain how direct is such link; more direct effects would lend greater weight to adopting measures to reduce consumption of tobacco and alcohol for the specific purpose of improving oral health.
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Affiliation(s)
- Carlo Eduardo Medina-Solís
- Academic Area of Dentistry of Health Sciences Institute at Autonomous University of Hidalgo State, Pachuca, Hidalgo 42160, Mexico.
| | - América Patricia Pontigo-Loyola
- Academic Area of Dentistry of Health Sciences Institute at Autonomous University of Hidalgo State, Pachuca, Hidalgo 42160, Mexico.
| | - Eduardo Pérez-Campos
- Research Centre in Medical and Biological Sciences, School of Medicine and Surgery, Autonomous University "Benito Juarez" of Oaxaca, Oaxaca 68020, Mexico.
| | - Pedro Hernández-Cruz
- Research Centre in Medical and Biological Sciences, School of Medicine and Surgery, Autonomous University "Benito Juarez" of Oaxaca, Oaxaca 68020, Mexico.
| | - Leticia Ávila-Burgos
- Health Systems Research Centre, National Institute of Public Health, Cuernavaca, Morelos 62100, Mexico.
| | - Martha Mendoza-Rodríguez
- Academic Area of Dentistry of Health Sciences Institute at Autonomous University of Hidalgo State, Pachuca, Hidalgo 42160, Mexico.
| | - Gerardo Maupomé
- School of Dentistry, Indiana University/Purdue University at Indianapolis, Indianapolis, IN 46202, USA.
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Investigating tooth loss and associated factors among older Taiwanese adults. Arch Gerontol Geriatr 2014; 58:446-53. [PMID: 24568967 DOI: 10.1016/j.archger.2014.01.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2013] [Revised: 01/03/2014] [Accepted: 01/04/2014] [Indexed: 12/13/2022]
Abstract
The aim of this study was to evaluate factors associated with tooth loss in older Taiwanese adults with different numbers of remaining teeth. This study evaluated oral health status and tooth loss among 2286 adults aged over 65. Subjects were classified according to number of teeth (Group 1 <20 teeth vs. Group 2 ≥20 teeth). Tooth loss and oral health data were collected from the National Health Interview Survey (NHIS), compared between groups and analyzed by multivariate modeling. Group 1 subjects were older and had more partial dentures. Tooth loss was associated with self-limited food choices due to oral health status, and malnutrition. Tooth loss in Group 2 subjects was significantly associated with lower mental status. Tooth loss may predict cognitive status (odds ratio (OR) 1.30) and physical-disability (OR 1.79). Our results suggested that tooth loss was associated with age, more partial dentures, self-limited food choices, malnutrition, and lower mental and cognitive status and physical disability.
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Epidemiology and risk factors of tooth loss among Iranian adults: findings from a large community-based study. BIOMED RESEARCH INTERNATIONAL 2013; 2013:786462. [PMID: 24228259 PMCID: PMC3818816 DOI: 10.1155/2013/786462] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/13/2013] [Revised: 08/25/2013] [Accepted: 08/29/2013] [Indexed: 11/24/2022]
Abstract
Objectives. To investigate the prevalence of tooth loss and different prosthetic rehabilitations among Iranian adults, as well as the potential determinants of tooth loss. Methods. In a cross-sectional community-based study conducted among 8094 Iranian adults living in Isfahan province, a self-administered questionnaire was used to assess epidemiologic features of tooth loss. Results. Thirty-two percent of subjects had all their teeth, 58.6% had lost less than 6, and 7.2% of participants had lost more than 6 teeth. One hundred and sixty-nine individuals (2.2%) were edentulous. Among participants, 2.3% had single jaw removable partial denture, 3.6% had complete removable denture in both jaws, and 4.6% had fixed prosthesis. Others reported no prosthetic rehabilitation (89.5%). In the age subgroup analysis (≤35 and >35 years old) tooth loss was more prevalent among men than women (OR = 2.8 and 1.9, resp., P < 0.01). Also, in both age groups, current and former smokers had higher levels of tooth loss than nonsmokers (P < 0.001 and P < 0.05, resp.). In addition, tooth loss was positively related to metabolic abnormality for age group >35 years (adjusted OR = 1.29, P < 0.01). Conclusions. Tooth loss is highly prevalent in Iranian adult population. Community programs promoting oral health for prevention of tooth loss should be considered taking into account its major determinants including lower educational level, male gender, smoking, and metabolic abnormality.
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Ando A, Ohsawa M, Yaegashi Y, Sakata K, Tanno K, Onoda T, Itai K, Tanaka F, Makita S, Omama S, Ogasawara K, Ogawa A, Ishibashi Y, Kuribayashi T, Koyama T, Okayama A. Factors related to tooth loss among community-dwelling middle-aged and elderly Japanese men. J Epidemiol 2013; 23:301-6. [PMID: 23812101 PMCID: PMC3709550 DOI: 10.2188/jea.je20120180] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Background Using data from a large-scale community-based Japanese population, we attempted to identify factors associated with tooth loss in middle-aged and elderly men. Methods A total of 8352 men aged 40 to 79 years who lived in the north of the main island of Japan and underwent health checkups were enrolled between 2002 and 2005. Number of teeth was assessed by the question, “How many teeth do you have (0, 1–9, 10–19, or ≥20)?”. On the basis of the answer to this question, participants were classified into 2 groups (≤19 teeth or ≥20 teeth). Using multivariate logistic regression, factors related to having 19 or fewer teeth were estimated. Results The numbers (percentages) of participants who had 0, 1 to 9, 10 to 19, and 20 or more teeth were 1764 (21.1%), 1779 (21.3%), 1836 (22.0%), and 2973 (35.6%), respectively. Among the participants overall and those aged 65 to 79 years, having 19 or fewer teeth was significantly associated with older age, smoking status (current smoking and ex-smoking), and low education level. In addition, men with 19 or fewer teeth were more likely to have a low body mass index and low serum albumin level and less likely to be current alcohol drinkers. Among men aged 40 to 64 years, but not men aged 65 to 79 years, those with 19 or fewer teeth were more likely to have a low serum high-density lipoprotein cholesterol level and high glycosylated hemoglobin (HbA1c) level. Conclusions Smoking, low education level, and poor nutritional status were associated with tooth loss among middle-aged and elderly Japanese men.
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Affiliation(s)
- Ayumi Ando
- Department of Hygiene and Preventive Medicine, School of Medicine, Iwate Medical University, Yahaba, Iwate, Japan.
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Relationship between Subjective Oral Health Status and Lifestyle in Elderly People: A Cross-Sectional Study in Japan. ISRN DENTISTRY 2013; 2013:687139. [PMID: 23738087 PMCID: PMC3666304 DOI: 10.1155/2013/687139] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/08/2013] [Accepted: 04/18/2013] [Indexed: 11/17/2022]
Abstract
Objective. The aim of this study was to assess the relationship between subjective oral health status and lifestyle in elderly people living in Japan. Methods. Subjects were 5383 inhabitants of the Kagawa Prefecture, Japan, at the age of 75-100. Records of the number of remaining teeth and the data from self-reported questionnaire were analyzed statistically. Results. Remaining teeth were significantly correlated to "no current smoking," while not related to other lifestyle. On the other hand, "subjective masticatory ability" defined as a condition allowing chewing all foods well was related to favorable lifestyles. "Subjective masticatory ability" was also related to "not feeling stress," "no deviated food habit" as well as to other good oral health conditions. A logistic regression analysis for "remaining teeth more than 20" revealed a significant relationship between "no current smoking" (OR = 1.582) and "no alcohol drinking" (OR = 0.851). Regarding "subjective masticatory ability," all favorable lifestyles analyzed in this study were found to be significant positive factors. Conclusions. "Subjective masticatory ability" seems to be strongly associated with favorable lifestyles. Therefore, it can be suggested that "subjective masticatory ability" might be a good landmark for quality of life of elderly people in addition to the number of remaining teeth.
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Mai X, Wactawski-Wende J, Hovey KM, LaMonte MJ, Chen C, Tezal M, Genco RJ. Associations between smoking and tooth loss according to the reason for tooth loss: the Buffalo OsteoPerio Study. J Am Dent Assoc 2013; 144:252-65. [PMID: 23449901 PMCID: PMC3842224 DOI: 10.14219/jada.archive.2013.0112] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Smoking is associated with tooth loss. However, smoking's relationship to the specific reason for tooth loss in postmenopausal women is unknown. METHODS Postmenopausal women (n = 1,106) who joined a Women's Health Initiative ancillary study (The Buffalo OsteoPerio Study) underwent oral examinations for assessment of the number of missing teeth, and they reported the reasons for tooth loss. The authors obtained information about smoking status via a self-administered questionnaire. The authors calculated odds ratios (ORs) and 95 percent confidence intervals (CIs) by means of logistic regression to assess smoking's association with overall tooth loss, as well as with tooth loss due to periodontal disease (PD) and with tooth loss due to caries. RESULTS After adjusting for age, education, income, body mass index, history of diabetes diagnosis, calcium supplement use and dental visit frequency, the authors found that heavy smokers (≥ 26 pack-years) were significantly more likely to report having experienced tooth loss compared with never smokers (OR = 1.82; 95 percent CI, 1.10-3.00). Smoking status, packs smoked per day, years of smoking, pack-years and years since quitting smoking were significantly associated with tooth loss due to PD. For pack-years, the association for heavy smokers compared with that for never smokers was OR = 6.83 (95 percent CI, 3.40 -13.72). The study results showed no significant associations between smoking and tooth loss due to caries. CONCLUSIONS AND PRACTICAL IMPLICATIONS Smoking may be a major factor in tooth loss due to PD. However, smoking appears to be a less important factor in tooth loss due to caries. Further study is needed to explore the etiologies by which smoking is associated with different types of tooth loss. Dentists should counsel their patients about the impact of smoking on oral health, including the risk of experiencing tooth loss due to PD.
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Affiliation(s)
- Xiaodan Mai
- Department of Social and Preventive Medicine, School of Public Health and Health Professions, University at Buffalo, The State University of New York
| | - Jean Wactawski-Wende
- Department of Social and Preventive Medicine, School of Public Health and Health Professions, University at Buffalo, The State University of New York, 270 Farber Hall, Buffalo, N.Y. 14214
| | - Kathleen M. Hovey
- Department of Social and Preventive Medicine, School of Public Health and Health Professions, University at Buffalo, The State University of New York
| | - Michael J. LaMonte
- Department of Social and Preventive Medicine, School of Public Health and Health Professions, University at Buffalo, The State University of New York
| | - Chaoru Chen
- Department of Social and Preventive Medicine, School of Public Health and Health Professions, University at Buffalo, The State University of New York
| | - Mine Tezal
- Department of Oral Biology, School of Dental Medicine, University at Buffalo, The State University of New York
| | - Robert J. Genco
- Department of Oral Biology, School of Dental Medicine, University at Buffalo, The State University of New York
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Walter MH, Hannak W, Kern M, Mundt T, Gernet W, Weber A, Wöstmann B, Stark H, Werner D, Hartmann S, Range U, Jahn F, Passia N, Pospiech P, Mitov G, Brückner J, Wolfart S, Busche E, Luthardt RG, Heydecke G, Marré B. The randomized shortened dental arch study: tooth loss over five years. Clin Oral Investig 2012; 17:877-86. [DOI: 10.1007/s00784-012-0761-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2012] [Accepted: 05/22/2012] [Indexed: 11/30/2022]
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Faidhi BA, Shakhir DK. Patterns of Dental Diseases in Diabetic Females in Primary Health Centers in Qatar: Cross-sectional, observational study. Qatar Med J 2012. [DOI: 10.5339/qmj.2012.1.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Periodontal diseases comprise a large group of predominantly infectious and/or inflammatory disorders affecting periodontal tissues. They are diagnosed by assessment of the dento-gingival area, including the the gingival sulcus depth, and the presence of bleeding with radiographic assessment of the alveolar bone. The prevalence of periodontitis (PD) is reported to be 20-50% worldwide;(1) while the aggressive form of PD is found in less than 10% of the population/2,3). Periodontitis is a chronic infectious/inflammatory disease of multi-factorial etiology(4) with a number of risk factors that are shared with other chronic inflammatory conditions; increasing age, low socio-economic conditions, stress, increased body weight, dyslipidemia, hypertension, metabolic syndrome, cigarette smoking and Diabetes mellitus.(5-6) Systemic reviews have shown a clear association between PD and coronary heart diseases (CHD) emphasizing the need to consider PD as a risk factor for CHD.
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Affiliation(s)
- BA Faidhi
- *Dental Department, Primary Healthcare Corporation
| | - DK Shakhir
- **Cardiology Department, Heart Hospital, Doha, Qatar
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Wang TF, Chou C, Shu Y. Assessing the effects of oral health-related variables on quality of life in Taiwanese adults. Qual Life Res 2012; 22:811-25. [DOI: 10.1007/s11136-012-0205-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/14/2012] [Indexed: 12/29/2022]
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Samnieng P, Ueno M, Zaitsu T, Shinada K, Wright FA, Kawaguchi Y. The relationship between seven health practices and oral health status in community-dwelling elderly Thai. Gerodontology 2012; 30:254-61. [DOI: 10.1111/j.1741-2358.2012.00672.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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V. Patil V, Shigli K, Hebbal M, Agrawal N. Tooth loss, prosthetic status and treatment needs among industrial workers in Belgaum, Karnataka, India. J Oral Sci 2012; 54:285-92. [DOI: 10.2334/josnusd.54.285] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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Heegaard K, Avlund K, Holm-Pedersen P, Hvidtfeldt UA, Bardow A, Grønbaek M. Amount and type of alcohol consumption and missing teeth among community-dwelling older adults: findings from the Copenhagen Oral Health Senior study. J Public Health Dent 2011; 71:318-26. [PMID: 22320290 DOI: 10.1111/j.1752-7325.2011.00276.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVES To study if an association between total weekly intake of alcohol, type-specific weekly alcohol intake, alcoholic beverage preference, and the number of teeth among older people exists. METHODS A cross-sectional study including a total of 783 community-dwelling men and women aged 65-95 years who were interviewed about alcohol drinking habits and underwent a clinical oral and dental examination. Multiple regression analyses were applied for studying the association between total weekly alcohol consumption, beverage-specific alcohol consumption, beverage preference (defined as the highest intake of one beverage type compared with two other types), and the number of remaining teeth (≤ 20 versus >20 remaining teeth). RESULTS The odds ratio (OR) of having a low number of teeth decreased with the total intake of alcohol in women, with ORs for a low number of teeth of 0.40 [95 percent confidence interval (CI) 0.22-0.76] in women drinking 1-14 drinks per week and 0.34 (95 percent CI 0.16-0.74) in women with an intake of more than 14 drinks per week compared with abstainers. Similar relations could also be obtained for type-specific alcohol intake of wine and for wine and spirits preference among women. Men who preferred beer showed a decreased risk for a low number of teeth compared with men with other alcohol preferences. CONCLUSION In this study, alcohol consumption, wine drinking, and wine and spirits preference among women were associated with a higher number of teeth compared with abstainers. Among men, those who preferred beer also had a higher number of teeth.
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Affiliation(s)
- Karen Heegaard
- Copenhagen Gerontological Oral Health Research Centre, University of Copenhagen, Copenhagen, Denmark.
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Hanioka T, Ojima M, Tanaka K, Matsuo K, Sato F, Tanaka H. Causal assessment of smoking and tooth loss: a systematic review of observational studies. BMC Public Health 2011; 11:221. [PMID: 21477320 PMCID: PMC3087682 DOI: 10.1186/1471-2458-11-221] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2010] [Accepted: 04/08/2011] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Tooth loss impairs oral function. The aim of the present review was to evaluate the causal association between smoking and tooth loss on the basis of high-quality studies. METHODS Relevant literature was searched and screened, and the methodological quality was assessed. Information on the strength of the association between smoking and tooth loss, the dose-response relationship and natural experimental data was collected and evaluated with respect to consistency and study design. RESULTS Our literature search yielded 496 citations, and 6 cross-sectional and 2 cohort high-quality studies examining 58,755 subjects in four countries. All studies reported significant associations, although the strength of the association was usually moderate. Four studies reported dose-response relationships between exposure to smoking and the risk of developing tooth loss. A decrease in the risk of tooth loss for former smokers was evident in six studies. Interpretation of evidence for each element was consistent, despite some shortcomings regarding study type and population. CONCLUSIONS Based on the consistent evidence found with the existing biological plausibility, a causal association between smoking and tooth loss is highly likely. Further studies using a cohort design and different populations are necessary to confirm this association.
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Affiliation(s)
- Takashi Hanioka
- Department of Preventive and Public Health Dentistry, Fukuoka Dental College, Fukuoka, Japan.
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Bole C, Wactawski-Wende J, Hovey K, Genco RJ, Hausmann E. Clinical and community risk models of incident tooth loss in postmenopausal women from the Buffalo Osteo Perio Study. Community Dent Oral Epidemiol 2010; 38:487-97. [PMID: 20636416 PMCID: PMC2975786 DOI: 10.1111/j.1600-0528.2010.00555.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
UNLABELLED OBJECTIVE While risk factors for tooth loss in adults have been identified, limited studies describing factors associated with incident tooth loss in postmenopausal women exist. This study assessed both clinical and non-clinical risk factors for incident tooth loss. METHODS Postmenopausal women (N = 1341) were recruited between 1997 and 2000 from 1847 eligible Observational Study participants of the Buffalo, NY center of the Women's Health Initiative who had complete dental examinations to assess alveolar bone height, soft tissue attachment and general oral health, and completed questionnaires concerning demographics, general health, lifestyle and oral health (72.6% participation rate). Five years later (2002-2005), 1021 women (76.1%) repeated these examinations and questionnaires. Incident tooth loss was determined by oral examination. RESULTS After an average 5.1 years of follow-up (SD, 0.38), a total of 323 teeth were lost in 293 women, resulting in 28.7% of women with incident loss of at least one tooth. In multivariable models, diabetes history, gum disease history, smoking, previous tooth loss, BMI and plaque index, baseline clinical measures including alveolar crestal height (ACH) (OR = 1.22 per mm loss, 95% CI 1.11, 1.35), clinical attachment loss (CAL) (OR = 1.13 per mm loss, 95% CI 1.05, 1.23), and pocket depth (PD) (OR = 1.26 per mm loss, 95% CI 1.13, 1.41) were significant risk factors of incident tooth loss. In a community model that included no clinical measures, diabetes history (OR = 2.45, 95% CI 1.26, 4.77), prior gum disease (OR = 1.97, 95% CI 1.43, 2.70), ever smoking (OR = 1.42, 95% CI 1.06, 1.89), number of teeth lost at baseline (OR = 1.05 per tooth, 95% CI 1.02, 1.08), and BMI (OR = 1.15 per 5 km/m(2) increase, 95% CI 1.01, 1.33) were associated with an increased risk of incident tooth loss. CONCLUSIONS Clinical and questionnaire-based models were found to provide similar risk estimates for incident tooth loss in postmenopausal women. These models identified high-risk postmenopausal women where preventive strategies may be targeted.
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Affiliation(s)
- Christopher Bole
- Department of Social and Preventive Medicine, School of Public Health and Health Professions, University at Buffalo, State University of New York
| | - Jean Wactawski-Wende
- Department of Social and Preventive Medicine, School of Public Health and Health Professions, University at Buffalo, State University of New York
- Department of Gynecology-Obstetrics, School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York
| | - Kathleen Hovey
- Department of Social and Preventive Medicine, School of Public Health and Health Professions, University at Buffalo, State University of New York
| | - Robert J. Genco
- Department of Oral Biology, School of Dental Medicine, University at Buffalo, State University of New York
| | - Ernest Hausmann
- Department of Oral Biology, School of Dental Medicine, University at Buffalo, State University of New York
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Astrom AN, Ekback G, Ordell S, Unell L. Socio-behavioral predictors of changes in dentition status: a prospective analysis of the 1942 Swedish birth cohort. Community Dent Oral Epidemiol 2010; 39:300-10. [DOI: 10.1111/j.1600-0528.2010.00594.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Vanobbergen J. Dental, Medical and Psychosocial Factors may be Critical Factors for Retaining Functional Dentition into Very Old Age. J Evid Based Dent Pract 2010; 10:162-3. [DOI: 10.1016/j.jebdp.2010.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Moreira RDS, Nico LS, Barrozo LV, Pereira JCR. Tooth loss in Brazilian middle-aged adults: multilevel effects. Acta Odontol Scand 2010; 68:269-77. [PMID: 20524789 DOI: 10.3109/00016357.2010.494617] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To examine the link between tooth loss and multilevel factors in a national sample of middle-aged adults in Brazil. MATERIAL AND METHODS Analyses were based on the 2003 cross-sectional national epidemiological survey of the oral health of the Brazilian population, which covered 13 431 individuals (age 35-44 years). Multistage cluster sampling was used. The dependent variable was tooth loss and the independent variables were classified according to the individual or contextual level. A multilevel negative binomial regression model was adopted. RESULTS The average tooth loss was 14 (standard deviation 9.5) teeth. Half of the individuals had lost 12 teeth. The contextual variables showed independent effects on tooth loss. It was found that having 9 years or more of schooling was associated with protection against tooth loss (means ratio range 0.68-0.76). Not having visited the dentist and not having visited in the last > or =3 years accounted for increases of 33.5% and 21.3%, respectively, in the risk of tooth loss (P < 0.05). The increase in tooth extraction ratio showed a strong contextual effect on increased risk of tooth loss, besides changing the effect of protective variables. CONCLUSIONS Tooth loss in middle-aged adults has important associations with social determinants of health. This study points to the importance of the social context as the main cause of oral health injuries suffered by most middle-aged Brazilian adults.
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Affiliation(s)
- Rafael Da Silveira Moreira
- Department of Public Health, Aggeu Magalhães Institute, Oswaldo Cruz Foundation, Ministry of Health, Recife, Brazil.
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Joaquim AM, Wyatt CC, Aleksejūnienė J, Greghi SL, Pegoraro LF, Kiyak HA. A comparison of the dental health of Brazilian and Canadian independently living elderly. Gerodontology 2010; 27:258-65. [DOI: 10.1111/j.1741-2358.2009.00340.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Koyama Y, Kuriyama S, Aida J, Sone T, Nakaya N, Ohmori-Matsuda K, Hozawa A, Tsuji I. Association between green tea consumption and tooth loss: cross-sectional results from the Ohsaki Cohort 2006 Study. Prev Med 2010; 50:173-9. [PMID: 20109485 DOI: 10.1016/j.ypmed.2010.01.010] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2009] [Revised: 01/12/2010] [Accepted: 01/18/2010] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To examine the association between green tea consumption and tooth loss. METHODS We analyzed cross-sectional data from the Ohsaki Cohort 2006 Study. Usable self-administered questionnaires about green tea consumption and tooth loss were returned from 25,078 persons (12,019 men and 13,059 women) aged 40 to 64 years in Japan. Multivariate logistic regression analysis was used to calculate odds ratios (ORs) for tooth loss using 3 cut-off points of 10, 20, and 25 teeth relative to each category of green tea consumption. RESULTS Consumption of > or = 1 cup/day of green tea was significantly associated with decreased odds for tooth loss, and the association appeared to fit a threshold model. In men, the multivariate-adjusted ORs for tooth loss with a cut-off point of <20 teeth associated with different frequencies of green tea consumption were 1.00 (reference) for <1 cup/day, 0.82 (95% CI, 0.74-0.91) for 1-2 cups/day, 0.82 (95% CI, 0.73-0.92) for 3-4 cups/day, and 0.77 (95% CI, 0.66-0.89) for > or = 5 cups/day. The corresponding data for women and the results for cut-off points of 10 and 25 teeth were essentially the same. CONCLUSIONS The present findings indicate an association of green tea consumption with decreased odds for tooth loss.
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Affiliation(s)
- Yasushi Koyama
- Division of Epidemiology, Department of Public Health and Forensic Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan.
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Abstract
INTRODUCTION Complete edentulism is the terminal outcome of a multifactorial process involving biological factors and patient-related factors. It continues to represent a tremendous global health care burden, and will for the foreseeable future. The purpose of this review is to determine what comorbid factors exist for the completely edentulous patient. METHODS This literature review evaluated articles obtained via the National Library of Medicine's PubMed Website, using keywords of edentulism with various combinations of the terms comorbidity, incidence, health, nutrition, cancer, cardiovascular health, diabetes, osteoporosis, smoking, asthma, dementia, and rheumatoid arthritis. Abstracts were selected and screened, and selected full-text articles were reviewed. Articles were limited to those with adequate patient cohorts and a minimum of 2-year follow-up data. RESULTS Edentulism was found to be a global issue, with estimates for an increasing demand for complete denture prostheses in the future. Completely edentulous patients were found to be at higher risk for poor nutrition, coronary artery plaque formation (odds ratio 2.32), to be smokers (odds ratio 2.42), to be asthmatic and edentulous in the maxillary arch (odds ratio 10.52), to being diabetic (odds ratio 1.82), to having rheumatoid arthritis (odds ratio 2.27), and to having certain cancers (odds ratios varying from 1.54 to 2.85, depending on the type of cancer). Chronic residual ridge resorption continues to be the primary intraoral complication of edentulation, and there appear to be few opportunities to reduce bone loss in the edentulous patient. CONCLUSIONS While the completely edentulous patient seems to be at risk for multiple systemic disorders, whether development of these disorders is causal or casual has not been determined. To minimize the loss of residual alveolar ridges, exemplary complete denture therapy, along with the establishment of routine recall systems, should be the ultimate goal of treatment of this patient cohort.
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Affiliation(s)
- David A Felton
- Department of Prosthodontics, University of North Carolina School of Dentistry, Chapel Hill, NC 27599, USA.
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Yanagisawa T, Marugame T, Ohara S, Inoue M, Tsugane S, Kawaguchi Y. Relationship of smoking and smoking cessation with number of teeth present: JPHC Oral Health Study*. Oral Dis 2009; 15:69-75. [DOI: 10.1111/j.1601-0825.2008.01472.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Haugejorden O, Klock KS, Åstrøm AN, Skaret E, Trovik TA. Socio-economic inequality in the self-reported number of natural teeth among Norwegian adults – an analytical study. Community Dent Oral Epidemiol 2008; 36:269-78. [DOI: 10.1111/j.1600-0528.2007.00367.x] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Abstract
OBJECTIVES To study the association of alcohol consumption with dental health in a sample from the County of Stockholm. MATERIAL AND METHODS In a longitudinal investigation, 513 individuals were examined in 1970 and 1990. Clinical and radiographic examinations were performed as well as an interview including questions on alcohol consumption. The clinical investigation consisted of the registration of the number of remaining teeth, dental restorations, caries and periodontal conditions. The marginal bone level and longitudinal bone loss were determined by assessments on the proximal surfaces of all measurable teeth on the radiographs. Stepwise multiple regression analyses were adopted to calculate the partial correlations between alcohol consumption and the investigated odontological variables. RESULTS The group of subjects with the highest alcohol consumption (>5 cl pure alcohol per day) had more tooth surfaces with caries, more calculus and more teeth with apical lesions compared with those who reported an alcohol consumption </=5 cl of pure alcohol per day. Alcohol consumption was not associated with periodontal disease. CONCLUSION The observations do not support any association between alcohol consumption and periodontal disease. However, individuals with high alcohol consumption had significantly more teeth with decayed surfaces and apical lesions indicating that lifestyle-related factors may influence dental health.
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Affiliation(s)
- Leif Jansson
- Department of Periodontology at Kista-Skanstull, Stockholm, Sweden.
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Mundt T, Schwahn C, Mack F, Polzer I, Samietz S, Kocher T, Biffar R. Risk indicators for missing teeth in working-age Pomeranians--an evaluation of high-risk populations. J Public Health Dent 2008; 67:243-9. [PMID: 18087995 DOI: 10.1111/j.1752-7325.2007.00041.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The goal of this study was to examine whether psychosocial conditions for general health described in the public health literature are also reflected in tooth loss. METHODS The relation of psychosocial factors to missing teeth was evaluated among 2,501 individuals aged 25 to 59 years from the population-based cross-sectional Study of Health in Pomerania using logistic regression analyses. The case group included 15 percent of participants of each 5-year age group with the highest number of missing teeth. RESULTS Unemployment, dose-dependent current and former smoking, a poor general health status, and a longer time since the last dental appointment were significant risk indicators for missing teeth. Alcohol consumption, use of interdental cleaning products, and checkup as the reason for the last dental visit were protective. Women with low education and low income were identified as a high-risk group for missing teeth by the three-way interaction between gender, school education, and household income. The effect of marital status was modified by gender: being single was a risk indicator for men but it was protective for women. CONCLUSIONS The study supports the hypothesis that psychosocial conditions that affect health status as described in the general public health literature also have an effect on tooth loss. Strategies to prevent tooth loss may be expeditiously implemented in combination with approaches to prevent other health-related problems.
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Affiliation(s)
- Torsten Mundt
- Department of Prosthodontics, Gerodontology and Biomaterials, Center of Oral Health, University of Greifswald, Germany.
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Holm-Pedersen P, Schultz-Larsen K, Christiansen N, Avlund K. Tooth loss and subsequent disability and mortality in old age. J Am Geriatr Soc 2008; 56:429-35. [PMID: 18194226 DOI: 10.1111/j.1532-5415.2007.01602.x] [Citation(s) in RCA: 141] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To examine whether tooth loss at age 70 is associated with onset of disability at 5-, 10-, 15-, and 20-year follow-up and to mortality at 21-year follow-up. SETTING Community-based population in Copenhagen. DESIGN A baseline study of a random sample of 70-year-old people born in 1914 and follow-up 5, 10, 15, and 20 years later. PARTICIPANTS A total of 573 nondisabled individuals participated in the study of 70-year-olds in 1984, 460 participated in the 5-year follow-up, 292 in the 10-year follow-up, 150 in the 15-year follow-up, and 78 in the 20-year follow-up. MEASUREMENTS Data from interviews and a medical and oral examination. Oral health was measured according to number of teeth (0, 1-9, 10-19, > or = 20). Disability was measured using the Avlund Mob-H scale at age 75, 80, 85, and 90. Mortality data were obtained from the National Death Register. RESULTS Being edentulous or having one to nine teeth was associated with onset of disability at age 75 and 80. Health-related variables and education attenuated the associations between edentulism and onset of disability, although they remained marginally significant, whereas the association between having one to nine teeth and onset of disability remained unchanged and statistically significant at 10-year follow-up (odds ratio=3.02, 95% confidence interval (CI)=1.26-7.24). Persons who were edentulous at age 70 were at significantly higher risk of mortality 21 years later, also in the adjusted analysis (hazard ratio=1.26, 95% CI=1.03-1.55). CONCLUSION Tooth loss is independently associated with onset of disability and mortality in old age. The findings indicate that tooth loss may be an early indicator of accelerated aging.
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Affiliation(s)
- Poul Holm-Pedersen
- Copenhagen Gerontological Oral Health Research Center, School of Dentistry, University of Copenhagen, Copenhagen, Denmark.
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Ojima M, Hanioka T, Tanaka K, Aoyama H. Cigarette smoking and tooth loss experience among young adults: a national record linkage study. BMC Public Health 2007; 7:313. [PMID: 17976246 PMCID: PMC2186324 DOI: 10.1186/1471-2458-7-313] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2007] [Accepted: 11/02/2007] [Indexed: 12/28/2022] Open
Abstract
Background Various factors affect tooth loss in older age including cigarette smoking; however, evidence regarding the association between smoking and tooth loss during young adulthood is limited. The present study examined the association between cigarette smoking and tooth loss experience among adults aged 20–39 years using linked data from two national databases in Japan. Methods Two databases of the National Nutrition Survey (NNS) and the Survey of Dental Diseases (SDD), which were conducted in 1999, were obtained from the Ministry of Health, Labor and Welfare with permission for analytical use. In the NNS, participants received physical examinations and were interviewed regarding dietary intake and health practices including cigarette smoking, whereas in the SDD, participants were asked about their frequency of daily brushing, and received oral examinations by certified dentists. Among 6,805 records electronically linked via household identification code, 1314 records of individuals aged 20 to 39 years were analyzed. The prevalence of 1+ tooth loss was compared among non-, former, and current smokers. Multiple logistic regression models were constructed including confounders: frequency of tooth brushing, body mass index, alcohol consumption, and intake of vitamins C and E. Results Smoking rates differed greatly in men (53.3%) and women (15.5%). The overall prevalence of tooth loss was 31.4% (31.8% men and 31.1% women). Tooth loss occurred more frequently among current smokers (40.6%) than former (23.1%) and non-smokers (27.9%). Current smoking showed a significant association with 1+ tooth loss in men (adjusted OR = 2.21 [1.40–3.50], P = 0.0007) and women (1.70 [1.13–2.55], P = 0.0111). A significant positive exposure-related relationship between cigarette smoking status and tooth loss was observed (P for trend < 0.0001 and 0.0004 in men and women, respectively). Current smoking was also associated with the prevalence of decayed teeth (1.67 [1.28–2.20], P = 0.0002). Conclusion An association between cigarette smoking and tooth loss was evident among young adults throughout Japan. Due to limitations of the available variables in the present databases, further studies including caries experience and its confounders should be conducted to examine whether smoking is a true risk of premature tooth loss in young adults.
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Affiliation(s)
- Miki Ojima
- Department of Preventive Dentistry, Graduate School of Dentistry, Osaka University, Osaka, Japan.
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Hanioka T, Ojima M, Tanaka K, Aoyama H. Relationship between smoking status and tooth loss: findings from national databases in Japan. J Epidemiol 2007; 17:125-32. [PMID: 17641448 PMCID: PMC7058469 DOI: 10.2188/jea.17.125] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Background A causal association between cigarette smoking and periodontal disease has been established. The present study examined the association between smoking and tooth loss using national databases in Japan. Methods Records of the Survey of Dental Diseases and the National Nutrition Survey in 1999 were linked electronically using common identification. Records of 3,999 subjects aged older than 40 years were analyzed using logistic regression models, controlling for confounding factors, such as age, frequency of tooth brushing, body mass index, alcohol consumption, and intakes of vitamin C and E. Results Prevalence of tooth loss in terms of having less than 19 existing teeth was 37.3% overall. Smoking rates differed in males (45.6%) and females (7.8%). The prevalence of tooth loss in nonsmokers, former, and current smokers was 28.5%, 38.6%, and 36.9% in males, and 38.6%, 34.3% and 38.9% in females, respectively. Adjusted means of existing teeth controlling for confounders by smoking status were 21.5, 19.7 and 18.2 in males and 19.0, 19.2 and 16.4 in females, respectively. The association of tooth loss was non-significant in former smokers but significant in current smokers: adjusted odds ratios (95% confidence intervals) relative to nonsmokers in males and females were 1.29 (0.92-1.80) and 0.86 (0.46, 1.60) for former smokers and 2.22 (1.61-3.06) and 2.14 (1.45-3.15) for current smokers, respectively. A dose-response relationship between lifetime exposure and tooth loss was seen (P for trend <0.0001). Conclusion The findings of this cross-sectional study of a nationwide population of Japanese indicated an association between smoking and tooth loss.
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Affiliation(s)
- Takashi Hanioka
- Department of Preventive and Public Health Dentistry, Fukuoka Dental College, Fukuoka, Japan.
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Hanioka T, Ojima M, Tanaka K, Aoyama H. Association of total tooth loss with smoking, drinking alcohol and nutrition in elderly Japanese: analysis of national database. Gerodontology 2007; 24:87-92. [PMID: 17518955 DOI: 10.1111/j.1741-2358.2007.00166.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
OBJECTIVE Various factors may be associated with edentulism in elderly people. Association of total tooth loss with smoking, alcohol intake and nutrition in non-institutionalised elderly Japanese was assessed utilising national database. MATERIALS AND METHODS Records of independent surveys, the Survey of Dental Diseases (SDD) and the National Nutrition Survey (NNS) in 1999 were electronically linked using the household identification number. RESULTS Among the records of 6903 subjects in the SDD and 12 763 subjects in the NNS, 6805 records were successfully linked. Overall, prevalence of total tooth loss in adults was very similar in males and females at approximately 7.0%, and the smoking rate was 47.6% and 9.9% respectively. Total tooth loss was a rare phenomenon (<2%) in age groups of <60 years. According to the multiple logistic regression analysis involving 2200 subjects aged 60 years or older, significant variables were age, current smokers and vitamin C intake in males, and age and current smokers in females. The variable for current drinkers was significant in females but the odds ratio was <1.0. No significant relationship was detected with respect to former smokers and drinkers, body mass index, vitamin E intake and blood glucose level. CONCLUSIONS Current smoking was associated with total tooth loss, although smoking rate was low in females. Gender difference in the association was suggestive with respect to drinking alcohol and vitamin C intake.
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Affiliation(s)
- Takashi Hanioka
- Department of Preventive and Public Health Dentistry, Fukuoka Dental College, Fukuoka, Japan.
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Hugo FN, Hilgert JB, de Sousa MDLR, da Silva DD, Pucca GA. Correlates of partial tooth loss and edentulism in the Brazilian elderly. Community Dent Oral Epidemiol 2007; 35:224-32. [PMID: 17518969 DOI: 10.1111/j.0301-5661.2007.00346.x] [Citation(s) in RCA: 82] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND In South American older adults the association between tooth loss and demographic, predisposing and enabling factors has not been determined. The purpose of this study was to evaluate the association between partial and complete tooth loss and demographic, predisposing, enabling and need factors, and quality of life variables in the Brazilian older adults. METHODS In this cross-sectional study, 5349 subjects aged 65-74 years were evaluated using conglomerate random sampling. Data collection included dental examinations and questionnaires evaluating demographic, predisposing, enabling and need factors, and quality of life variables. Multinomial logistic regression was carried out to evaluate correlates of tooth loss. The number of teeth was set as the outcome and categorized as: edentulous, subjects with 1-19 teeth, and subjects with 20 or more teeth. RESULTS Predisposing factors including age, female gender and schooling were independently associated with edentulism. Female gender was associated with partial tooth loss. The only enabling factor associated with edentulism was car ownership. Need factors were associated with edentulism and partial tooth loss. Edentulous subjects perceived the need for dental treatment less frequently. Quality of life factors were associated with partial tooth loss and edentulism. Subjects with 1-19 teeth and edentulous subjects were more likely to rate their chewing ability as not good. Edentulous subjects were more likely to rate their speech ability and their dental appearance as good. CONCLUSIONS The results indicate that tooth loss and edentulism were complex phenomena, with intricate predisposing, demographic, enabling and need factors playing a role.
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Affiliation(s)
- Fernando Neves Hugo
- Faculty of Dentistry of Piracicaba, State University of Campinas, Piracicaba, Brazil.
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Affiliation(s)
- Georgia K Johnson
- Department of Periodontics, University of Texas Health Sciences Center at San Antonio, USA
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Abstract
OBJECTIVE To analyse tooth loss and to evaluate the longevity of healthy teeth and teeth compromised by diseases and influenced by therapy as well as that of oral implants. MATERIAL AND METHODS On the basis of an electronic and manual search using key words for survival, success, longevity of teeth, longevity of implants, epidemiology, periodontally compromised, endodontically compromised, risk for tooth extraction 49 full-text articles were identified to construct a traditional review. Among these, six systematic reviews addressing longevity were found. RESULTS Tooth loss is a complex outcome, it is influenced by the extent of dental caries and its sequelae and/or the presence or absence of periodontitis as well as the decisions taken by dentists when evaluating possible risk factors for rendering successful therapy. In addition, tooth loss is related to behavioural and socio-economic factors and associated morbidity and cultural priorities. Generally, teeth surrounded by healthy periodontal tissues yield a very high longevity (up to 99.5% over 50 years). If periodontally compromised, but treated and maintained regularly, the survival of such teeth is still very high (92-93%). Likewise, endodontically compromised, but successfully treated devital teeth yield high survival and success rates. The survival of oral implants after 10 years varies between 82% and 94%. CONCLUSIONS Teeth will last for life, unless they are affected by oral diseases or service interventions. Many retained teeth thus may be an indicator of positive oral health behaviour throughout the life course. Tooth longevity is largely dependent on the health status of the periodontium, the pulp or periapical region and the extent of reconstructions. Multiple risks lead to a critical appraisal of the value of a tooth. Oral implants when evaluated after 10 years of service do not surpass the longevity of even compromised but successfully treated natural teeth.
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Affiliation(s)
- Poul Holm-Pedersen
- Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark.
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Hugo FN, Hilgert JB, Bertuzzi D, Padilha DMP, De Marchi RJ. Oral health behaviour and socio-demographic profile of subjects with Alzheimer's disease as reported by their family caregivers. Gerodontology 2007; 24:36-40. [PMID: 17302929 DOI: 10.1111/j.1741-2358.2007.00149.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To evaluate the oral health care provided to subjects with Alzheimer's disease (AD) as reported by their family caregivers. METHOD Structured interviews were performed with 56 Alzheimer caregivers from the Group of relatives and friends of subjects with AD of the Hospital de Clínicas de Porto Alegre. Spearman and Pearson correlations were performed. RESULTS The mean age of the subjects with AD was 76.09 (+/-7.76) years, 53.6% were female and 58.9% were in the advanced stage of AD. The mean number of teeth present was 11.66 (+/-10.94), and oral hygiene was performed 2.21 (+/-1.04) times/day. The provision of oral health care to subjects with AD was carried out by caregivers in 85.7%. Oral hygiene was provided by the caregivers to the subjects with AD with the aid of a toothbrush and/or gauze embedded with non-fluoridated mouthwash in the majority of the cases. Complete dental prostheses were cleaned with the aid of mouthwashes instead of denture brushes by 44% of the subjects/caregivers. There was a significant association between the number of teeth in the subjects with AD and the number of oral hygiene procedures performed per day and current smoking. CONCLUSION Oral health care planning for subjects with AD should take into account caregivers' perceptions and knowledge about oral health and hygiene as caregivers represent the primary providers to these patients when the disease progresses from early to more advanced stages.
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Affiliation(s)
- Fernando Neves Hugo
- Department of Physiological Sciences, School of Dentistry of Piracicaba, State University of Campinas, Piracicaba, SP, Brazil.
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Morita I, Nakagaki H, Kato K, Murakami T, Tsuboi S, Hayashizaki J, Toyama A, Hashimoto M, Simozato T, Morishita N, Kawanaga T, Igo J, Sheiham A. Salutogenic factors that may enhance lifelong oral health in an elderly Japanese population. Gerodontology 2007; 24:47-51. [PMID: 17302931 DOI: 10.1111/j.1741-2358.2007.00148.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES The objective of this study was to assess which factors affected the maintenance of more than 20 teeth in Japanese patients aged 80 years and older, using a life-course perspective. SUBJECTS AND METHODS The oral examination was carried out by dentists. The questionnaire asked about family background, background during various stages of growing up, tooth brushing, snacking, job history, health examination, war experience, number of children, oral health condition and dietary preferences. Some of the questions asked about conditions when they were a primary school student, 20 years old, 40 years old and 60 years old. Multivariable logistic-regression analysis was used to adjust for sex at significant life stages. RESULTS The group with mothers who did not prefer sweet food had an approximately four times greater chance of having >or=20 teeth compared with the group with mothers who preferred sweet food. Those participants who did not prefer sweet food themselves were approximately three to five times more likely to be in the >or=20 tooth group compared with those who preferred sweet food at all stages of their life course. Non-smokers and those who quit smoking were three times more likely to be in the >or=20 tooth group than those who smoked throughout the years from 20 to 60 years of age. CONCLUSIONS Factors associated with the maintenance of a sufficient number of functioning teeth were: not having a mother with a preference for sweet food, not having a preference for sweet food themselves and not smoking over a long period.
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Affiliation(s)
- Ichizo Morita
- Department of Preventive Dentistry and Dental Public Health, School of Dentistry, Aichi-Gakuin University, Nagoya, Japan.
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Morita I, Nakagaki H, Toyama A, Hayashi M, Shimozato M, Watanabe T, Tohmatsu S, Igo J, Sheiham A. Behavioral factors to include in guidelines for lifelong oral healthiness: an observational study in Japanese adults. BMC Oral Health 2006; 6:15. [PMID: 17181853 PMCID: PMC1769481 DOI: 10.1186/1472-6831-6-15] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2006] [Accepted: 12/20/2006] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The aim of this study was to determine which behavioral factors to include in guidelines for the Japanese public to achieve an acceptable level of oral healthiness. The objective was to determine the relationship between oral health related behaviors and symptoms related to oral disease and tooth loss in a Japanese adult community. METHODS Oral health status and lifestyle were investigated in 777 people aged 20 years and older (390 men and 387 women). Subjects were asked to complete a postal questionnaire concerning past diet and lifestyle. The completed questionnaires were collected when they had health examinations. The 15 questions included their preference for sweets, how many between-meal snacks they usually had per day, smoking and drinking habits, presence of oral symptoms, and attitudes towards dental visits. Participants were asked about their behaviors at different stages of their life. The oral health examinations included examination of the oral cavity and teeth performed by dentists using WHO criteria. Odds ratios were calculated for all subjects, all 10 year age groups, and for subjects 30 years or older, 40 years or older, 50 years or older, and 60 years or older. RESULTS Frequency of tooth brushing (OR = 3.98), having your own toothbrush (OR = 2.11), smoking (OR = 2.71) and bleeding gums (OR = 2.03) were significantly associated with number of retained teeth in males. Frequency of between-meal snacks was strongly associated with number of retained teeth in females (OR = 4.67). Having some hobbies (OR = 2.97), having a family dentist (OR = 2.34) and consulting a dentist as soon as symptoms occurred (OR = 1.74) were significantly associated with number of retained teeth in females. Factors that were significantly associated with tooth loss in both males and females included alcohol consumption (OR = 11.96, males, OR = 3.83, females), swollen gums (OR = 1.93, males, OR = 3.04, females) and toothache (OR = 3.39, males, OR = 3.52, females). CONCLUSION Behavioral factors that were associated with tooth retention were frequency of eating snacks between meals, tooth brushing frequency, having one's own toothbrush, smoking and drinking habits, having hobbies, having a family dentist and when they had dental treatment. Clinical factors included bleeding gums, swollen gums, and toothache.
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Affiliation(s)
- Ichizo Morita
- Department of Preventive Dentistry and Dental Public Health, School of Dentistry, Aichi-Gakuin University, Nagoya, Japan
- Department of Epidemiology and Public Health, University College London, London, UK
| | - Haruo Nakagaki
- Department of Preventive Dentistry and Dental Public Health, School of Dentistry, Aichi-Gakuin University, Nagoya, Japan
| | - Atsushi Toyama
- Department of Preventive Dentistry and Dental Public Health, School of Dentistry, Aichi-Gakuin University, Nagoya, Japan
| | | | | | | | | | | | - Aubrey Sheiham
- Department of Epidemiology and Public Health, University College London, London, UK
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Pallegedara C, Ekanayake L. Tooth loss, the wearing of dentures and associated factors in Sri Lankan older individuals. Gerodontology 2006; 22:193-9. [PMID: 16329226 DOI: 10.1111/j.1741-2358.2005.00079.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To determine tooth loss, wearing of dentures and associated factors in older individuals from Sri Lanka. DESIGN A cross-sectional survey where the data were collected by means of an oral examination and an interviewer administered questionnaire. SETTING Negambo within the Gampaha district of Sri Lanka. SUBJECTS A total of 630 subjects who were aged 60 years and above. RESULTS Only 11 subjects had all 32 teeth and 17% were edentulous. Age, gender and level of income were significantly associated with the number of missing teeth. Of those with missing teeth, 22% wore dentures. Only 16% of the non-denture wearers perceived a need for dentures. Among the non-denture wearers who perceived a need for dentures, a majority had cited 'cost' as the main barrier for obtaining dentures. Logistic regression analysis revealed that age, gender, levels of income and education and missing teeth were significant predictors of wearing of dentures. CONCLUSIONS Knowledge of factors that influence tooth loss and wearing of dentures may have implications for oral health care planners in the provision and delivery of oral health services to the older individuals.
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Affiliation(s)
- C Pallegedara
- Dental Unit, Sri Lanka Air Force, Katunayake, Sri Lanka
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Neely AL, Holford TR, Löe H, Anerud A, Boysen H. The natural history of periodontal disease in humans: risk factors for tooth loss in caries-free subjects receiving no oral health care. J Clin Periodontol 2005; 32:984-93. [PMID: 16104963 DOI: 10.1111/j.1600-051x.2005.00797.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
AIM No long-term studies have reported on risk factors for tooth loss in subjects without home or professional dental care. The purpose of this report is to identify potential risk factors for tooth loss among male Sri Lankan tea labourers who participated in a 20-year investigation of the natural history of periodontal disease. MATERIAL AND METHODS Data for this report were obtained from the 455 subjects who participated in multiple examinations over the 20-year period from 1970 to 1990. Analyses included data from interim examinations in 1971, 1973, 1977, 1982 and 1985. Oral health assessments included the following: (1) attachment levels in millimetres on all mesial and mesio-buccal surfaces, excluding third molars; (2) plaque index; (3) gingival index; (4) calculus index; (5) caries index; and (6) missing teeth. Other variables included age, history of smoking and betel nut use. Statistical analyses included descriptive statistics and multivariate repeated-measures modelling with generalized estimating equations. RESULTS Tooth loss was significantly dependent upon interactions between the mean attachment loss and betel nut use (Z=3.40; p=0.0007) and history of missing teeth (Z=-3.70; p=0.0002). The effect of attachment loss on tooth loss was increased in the presence of betel nut and diminished when teeth were already missing at baseline. CONCLUSION History of missing teeth, betel nut use and increasing attachment loss were significant predictors of tooth loss over time. Betel nut use increased the effect of attachment loss on loss of teeth, while history of missing teeth diminished the effect of attachment loss on tooth loss.
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Affiliation(s)
- Anthony L Neely
- Department of Periodontology and Dental Hygiene, School of Dentistry, University of Detroit, Mercy, Detroit, MI 48219-0900, USA.
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Salinas TJ, Sheridan PJ, Castellon P, Block MS. Treatment planning for multiunit restorations--the use of diagnostic planning to predict implant and esthetic results in patients with congenitally missing teeth. J Oral Maxillofac Surg 2005; 63:45-58. [PMID: 16125015 DOI: 10.1016/j.joms.2005.05.155] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2005] [Indexed: 11/22/2022]
Abstract
Patients afflicted with congenitally missing teeth are a unique patient population for consideration of treatment with osseointegrated implants. Frequently, these patients have limited development of the alveolar process and differences in spatial position relative to the opposing arch, which places emphasis on ancillary treatment with orthodontics and oral surgery. A thorough diagnostic workup should include an interdisciplinary approach to ensure optimal treatment and timing of treatment in those who are developing. This article outlines considerations for treating these types of patients and scenarios of treatment paths frequently taken to restore the partially dentate and edentulous to esthetics and function.
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Affiliation(s)
- Thomas J Salinas
- Department of Otolaryngology, Section of Maxillofacial Prosthodontics and Dental Oncology, The University of Nebraska Medical Center, 981225 Nebraska Medical Center, Omaha, NE 68198, USA.
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