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Rødseth SC, Høvik H, Bjertness E, Skudutyte-Rysstad R. Exploring socioeconomic inequality in caries experience in an adult Norwegian population; the HUNT4 Oral Health Study. Community Dent Oral Epidemiol 2024; 52:690-698. [PMID: 38566348 DOI: 10.1111/cdoe.12960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 01/12/2024] [Accepted: 03/18/2024] [Indexed: 04/04/2024]
Abstract
OBJECTIVES To investigate socioeconomic inequality in caries experience in an adult Norwegian population. METHODS This population-based study included 4549 dentate participants aged 25-94 years from the cross-sectional HUNT4 Oral Health Study conducted in Central Norway in 2017-2019. Participants were randomly sampled from the larger HUNT4 Survey and answered questionnaires and underwent clinical and radiographic examinations. Caries experience was measured as numbers of decayed, missing and filled teeth (DMFT index) and socioeconomic position was denoted by education and household income. Negative binomial regression models were used to estimate associations between caries experience and socioeconomic position. RESULTS Lower levels of both education and income were associated with higher caries experience, particularly pronounced for missing teeth. Socioeconomic gradients were observed for all outcomes DMFT, DT, MT and FT (p-value linear trends <.001). Gradients were similar for both income and education and were apparent for all age groups but were most evident in middle-aged and older individuals. High level of education was associated with a 50% lower mean number of missing teeth compared with basic level education, whereas high income was associated with a 24% lower mean number of decayed teeth and a 15% higher mean number of filled teeth than low income. CONCLUSIONS There was a socioeconomic gradient for caries experience in the study population that was present from early adulthood and increased with age. The gradient was particularly pronounced for missing teeth. Findings indicate that inequality was more associated with treatment given than with untreated disease.
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Affiliation(s)
- Siri Christine Rødseth
- Oral Health Centre of Expertise in Eastern Norway, Oslo, Norway
- Department of Community Medicine and Global Health, University of Oslo, Oslo, Norway
| | - Hedda Høvik
- Center for Oral Health Services and Research, Mid Norway, Trondheim, Norway
| | - Espen Bjertness
- Department of Community Medicine and Global Health, University of Oslo, Oslo, Norway
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Åstrøm AN, Özkaya F, Nasir E, Tsakos G. The dentist-patient relationship and oral health-related quality of life among older adults: A cohort study. Gerodontology 2023; 40:355-362. [PMID: 36329629 DOI: 10.1111/ger.12663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 10/16/2022] [Accepted: 10/24/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVES To assess the association between aspects of the dentist-patient relationship at age 65 and Oral Impacts on Daily Performances (OIDP) at ages 65 and 70 and to examine whether dental avoidance behaviours play a role in explaining that association. BACKGROUND Information about the quality of the dentist-patient relationship is important for dental care provision and healthy ageing. METHOD Secondary data analysis of a cohort study of Norwegians born in 1942. The participation rate in 2007 (age 65) and 2012 (age 70) was, respectively, 58.0% (n = 4211) and 54.5% (n = 3733). A total of 70.0% (n = 2947) of the baseline participants responded in 2012. Dentist-patient relationship aspects were assessed in terms of communication with the dentist, satisfaction with dental care, unpleasant experiences and changes of dentist. Generalised Estimating Equations (GEEs) were used to account for repeated measurements. RESULTS Prevalence of oral impacts (OIDP) was 29.0% in 2007 and 28.4% in 2012. Participants who received communication on oral hygiene during dental visits had a higher likelihood, whereas participants who reported satisfaction with dental care, no unpleasant experience and did not change dentist had a lower likelihood of reporting oral impacts over these 5 years. Corresponding odds ratios were: 1.2 (95% CI 1.0-1.5), 0.4 (95% CI 0.3-0.5), 0.6 (95% CI 0.5-0.7) and 0.5 (95% CI 0.3-0.6). Associations between dentist-patient relationship aspects and OIDP remained unchanged after adjustment for avoidance behaviours. CONCLUSION Training dentists in relationship skills might improve social interaction with patients and the oral health-related quality of life of older people in Norway.
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Affiliation(s)
- Anne Nordrehaug Åstrøm
- Department of Clinical Dentistry, University of Bergen, Bergen, Norway
- Oral Health Center of Expertise in Western Norway, Bergen, Norway
| | - Ferda Özkaya
- Department of Clinical dentistry, University of Bergen, Bexbach, Germany
| | - Elwalid Nasir
- Oral Health Center of Expertise in Western Norway, Bergen, Norway
- Department of Preventive Dentistry, College of Dentistry, King Faisal University, Al Ahsa, Saudi Arabia
| | - Georgios Tsakos
- Research Department of Epidemiology and Public Health, WHO Collaborating Centre for Oral Health Inequalities and Public Health, University College London, London, UK
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Tsakos G, Watt RG, Guarnizo-Herreño CC. Reflections on oral health inequalities: Theories, pathways and next steps for research priorities. Community Dent Oral Epidemiol 2023; 51:17-27. [PMID: 36744970 DOI: 10.1111/cdoe.12830] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 11/29/2022] [Accepted: 12/05/2022] [Indexed: 02/07/2023]
Abstract
Health inequalities, including those in oral health, are a critical problem of social injustice worldwide, while the COVID-19 pandemic has magnified previously existing inequalities and created new ones. This commentary offers a summary of the main frameworks used in the literature of oral health inequalities, reviews the evidence and discusses the potential role of different pathways/mechanisms to explain inequalities. Research in this area needs now to move from documenting oral health inequalities, towards explaining them, understanding the complex mechanisms underlying their production and reproduction and looking at interventions to tackle them. In particular, the importance of interdisciplinary theory-driven research, intersectionality frameworks and the use of the best available analytical methodologies including qualitative research is discussed. Further research on understanding the role of structural determinants on creating and shaping inequalities in oral health is needed, such as a focus on political economy analysis. The co-design of interventions to reduce oral health inequalities is an area of priority and can highlight the critical role of context and inform decision-making. The evaluation of such interventions needs to consider their public health impact and employ the wider range of methodological tools available rather than focus entirely on the traditional approach, based primarily on randomized controlled trials. Civil society engagement and various advocacy strategies are also necessary to make progress in the field.
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Affiliation(s)
- Georgios Tsakos
- Department of Epidemiology and Public Health, University College London, London, UK
| | - Richard G Watt
- Department of Epidemiology and Public Health, University College London, London, UK
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Barman J, Kalita C, Baruah R, Choudhury K. Tooth loss and its risk factors among the young adults in the Kamrup (Metro) district of Assam: An epidemiological study. JOURNAL OF INDIAN ASSOCIATION OF PUBLIC HEALTH DENTISTRY 2022. [DOI: 10.4103/jiaphd.jiaphd_136_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Petersen PE, Davidsen M, Rosendahl Jensen H, Ekholm O, Illemann Christensen A. Trends in dentate status and preventive dental visits of the adult population in Denmark over 30 years (1987-2017). Eur J Oral Sci 2021; 129:e12809. [PMID: 34218468 DOI: 10.1111/eos.12809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 05/10/2021] [Accepted: 05/10/2021] [Indexed: 01/23/2023]
Abstract
This study analyzed the trend in self-reported dentate status over 30 years (1987-2017) among Danish adults, the self-reported frequencies of preventive dental visits undertaken annually during the period 1987-2013, and the self-reported use of the 2016 recall scheme for preventive dental check-ups. The impact of social determinants (education, employment, civil status, and ethnic background) on these dental outcome variables in 2017 was explored. Questionnaire data were obtained from the Danish Health and Morbidity Surveys conducted from 1987-2017, and they were analyzed by tri-variate frequency distributions and multivariate analyses. The prevalence of complete tooth loss was 17.7% in 1987 but 3.4% in 2017. The frequency of adults having 20 or more teeth grew markedly from 1987 (65.9%) to 2017 (85.1%). Educational inequality in dentate status persisted over the period. The frequency of preventive dental visits at least annually increased from 1987 to 2013, although visits were less frequent for young people. In 2017, preventive dental check-ups were reported in intervals: less than 12 months (56.4%), 12-18 months (18.9%), 19-24 months (4.8%), and more than 24 months (5.2%). In 2017, dentate status and preventive dental check-ups varied profoundly by social determinants. In conclusion, social policies should be implemented to tackle the persistent inequities in dentate status and public health policies should target Universal Health Coverage.
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Affiliation(s)
| | - Michael Davidsen
- National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
| | - Heidi Rosendahl Jensen
- National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
| | - Ola Ekholm
- National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
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Fatima Del Carmen AD, Aída BYS, Javier DLFH. Risk Indicators of Tooth Loss Among Mexican Adult Population: A Cross-Sectional Study. Int Dent J 2021; 71:414-419. [PMID: 33642043 PMCID: PMC9275087 DOI: 10.1016/j.identj.2020.12.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Objective This study aimed to assess the factors associated with tooth loss in an adult population in Guanajuato, Mexico. Methods This cross-sectional study included individuals enrolled in a community program (2014-2016). Data were gathered through closed-ended questions about sociodemographic characteristics such as sex, age, and schooling. Oral hygiene practices, self-perceived oral health, dental visits during the last 12 months, smoking habits, and diabetes status of the participants were also recorded. A clinical evaluation was performed for each person to register decayed, missing, and filled teeth (DMF-t). Descriptive statistics, bivariate analysis, and negative binomial models were used to identify variables associated with the number of missing teeth. Results A total of 1640 persons were included in the study. The mean age was 41.6 (±15.4) years; 63.6% were female; and 52.7% had at least 1 missing tooth, with a mean of 2.9 (+4.6) missing teeth. The mean number of missing teeth increased by 5% per year relative to age. Females (relative ratio [RR] = 1.40), smokers (RR = 1.56), people with diabetes who smoke (RR = 3.62), and people who rated their oral health as fair or poor (RR = 1.2) had higher mean values of missing teeth. In contrast, individuals who achieved a high school degree (or above) (RR = 0.81), practiced daily toothbrushing (RR = 0.63), or practiced regular toothbrushing and flossing (RR = 0.65) had fewer missing teeth. Conclusions More than half of the population has at least 1 missing tooth. The number of missing teeth is higher in individuals with diabetes and unhealthy habits such as smoking. Good oral hygiene practices play an essential role in preventing tooth loss.
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Awareness and Practice of Oral Health Measures in Medina, Saudi Arabia: An Observational Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17239112. [PMID: 33291281 PMCID: PMC7730934 DOI: 10.3390/ijerph17239112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 11/27/2020] [Accepted: 12/03/2020] [Indexed: 11/30/2022]
Abstract
The aim of this observational study is to investigate the oral health status and practices in the multicultural community of Medina, Saudi Arabia. A cross-sectional questionnaire was distributed that asked about oral health, dental and periodontal conditions, personal attitudes toward dental care, and smoking habits. Cross tabulation with chi-squared testing was carried out to investigate the association of toothbrush usage and smoking with several variables. Four-hundred and sixty subjects enrolled in the study. The majority of the respondents were students and Saudi males. More than 75% of the participants had neither a family dentist nor dental insurance; 7% were smokers, 84% used a toothbrush, 17% used dental floss and 34% used miswak (a teeth cleaning twig made from the Salvadora persica tree). Some of the individuals complained of tooth sensitivity, halitosis and bleeding gums. The main reason for dental visits was pain, with 23% of the participants having never visited a dentist. Tooth brushing was significantly associated with gender, nationality, occupation, education, marital status, having kids and dental insurance (p ≤ 0.05). Tobacco consumption was significantly associated with age, occupation, education level, marital status, having children, having bleeding gingivae and halitosis. Effective dental education programs are needed to improve dental knowledge and awareness in the Medina community.
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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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ZAITSU T, KANAZAWA T, SHIZUMA Y, OSHIRO A, TAKEHARA S, UENO M, KAWAGUCHI Y. Relationships between occupational and behavioral parameters and oral health status. INDUSTRIAL HEALTH 2017; 55:381-390. [PMID: 28484131 PMCID: PMC5546847 DOI: 10.2486/indhealth.2017-0011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Accepted: 04/25/2017] [Indexed: 06/07/2023]
Abstract
The aim of the present study was to assess the influence of various workplace parameters and oral health behaviors on tooth decay, periodontal disease, and the number of teeth present in industrial workers. The study participants were 1,078 workers (808 males, 270 females, mean age 42.8 ± 11.4 yr) employed at 11 different workplaces. Oral examinations and a self-administered questionnaire were conducted for participants. A logistic regression analysis was conducted to identify factors related to their oral health status. Factors significantly associated with decayed teeth were smoking (OR=2.02), not having received tooth brushing instruction (OR=1.73), not having annual dental examinations (OR=1.64) and not brushing before sleeping (OR=0.55). The factors significantly associated with severe periodontal disease were employment with a company with fewer than 50 employees (OR=15.56) and not brushing teeth before bedtime (OR=2.41). The factors significantly associated with having 23 teeth or fewer were subjects in the education and learning support industry compared with manufacturing industry (OR=5.83) and transport industry (OR=12.01). The results of the present study showed that various occupational parameters and health behaviors are associated with oral health status including tooth decay, periodontal disease, and tooth loss.
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Affiliation(s)
- Takashi ZAITSU
- Department of Oral Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Japan
| | - Toshiya KANAZAWA
- Department of Oral Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Japan
| | - Yuka SHIZUMA
- Department of Oral Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Japan
| | - Akiko OSHIRO
- Department of Oral Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Japan
| | - Sachiko TAKEHARA
- Department of Oral Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Japan
| | - Masayuki UENO
- Department of Oral Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Japan
| | - Yoko KAWAGUCHI
- Department of Oral Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Japan
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Income-Related Inequalities in Access to Dental Care Services in Japan. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14050524. [PMID: 28498342 PMCID: PMC5451975 DOI: 10.3390/ijerph14050524] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Revised: 05/08/2017] [Accepted: 05/10/2017] [Indexed: 02/07/2023]
Abstract
Background: This study aimed to evaluate whether income-related inequalities in access to dental care services exist in Japan. Methods: The subjects included beneficiaries of the National Health Insurance (NHI) in Chiba City, Japan, who had been enrolled from 1 April 2014 to 31 March 2015. The presence or absence of dental visits and number of days spent on dental care services during the year were calculated using insurance claims submitted. Equivalent household income was calculated using individual income data from 1 January to 31 December 2013, declared for taxation. Results: Of the 216,211 enrolled subjects, 50.3% had dental care during the year. Among those with dental visits, the average number of days (standard deviation) spent on dental care services per year was 7.7 (7.1). Low income was associated with a decreased rate of dental care utilization regardless of age and sex. However, there was a significant inverse linear association between the number of days spent on dental care services and income levels for both sexes. Conclusions: There were income-related inequalities in access to dental care services, regardless of the age group or sex, within the Japanese universal health insurance system.
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Barbato PR, Peres KG. Contextual socioeconomic determinants of tooth loss in adults and elderly: a systematic review. REVISTA BRASILEIRA DE EPIDEMIOLOGIA 2016; 18:357-71. [PMID: 26083508 DOI: 10.1590/1980-5497201500020006] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2014] [Accepted: 09/26/2014] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To perform a systematic review regarding studies that investigated the association between contextual socioeconomic factors and tooth loss. METHODS MEDLINE, Embase, and LILACS databases were searched and no language or date restrictions were applied for this research. The search was also carried out at the Brazilian Library of Theses and Dissertations (BDTD), with the objective of seeking unpublished studies. We evaluated the bibliographical and methodological characteristics of the studies, as well as the findings. RESULTS We found 348 articles, out of which only 6 were included in this study after revision by 2 independent researchers. We also identified an unpublished thesis. In general, these results show that the socioeconomic context interferes in tooth loss. We found an association between the highest number of missing teeth with less favorable contextual variables, despite the weak evidence, due to the fact that all selected studies had a cross-sectional design. CONCLUSION We suggest the standardization of outcome formats and exposures in order to favor the comparison between studies and their quantitative analysis.
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Affiliation(s)
- Paulo Roberto Barbato
- Graduate Program in Public Health, Center of Health Sciences, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil
| | - Karen Glazer Peres
- Graduate Program in Public Health, Center of Health Sciences, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil
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Song IS, Han K, Choi YJ, Ryu JJ, Park JB. Influence of oral health behavior and sociodemographic factors on remaining teeth in Korean adults: 2010-2012 Korea national health and nutrition examination survey. Medicine (Baltimore) 2016; 95:e5492. [PMID: 27902609 PMCID: PMC5134815 DOI: 10.1097/md.0000000000005492] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2016] [Revised: 10/14/2016] [Accepted: 11/03/2016] [Indexed: 01/20/2023] Open
Abstract
In this study, the number and location of remaining teeth were analyzed according to sociodemographic variables, anthropometric measurements, and oral health behavior patterns. The hypothesis was that the number and location of remaining teeth would be affected by oral health behavior and by sociodemographic factors, such as education levels, household income, and urban/rural residency.This nationwide cross-sectional study was performed with a total of 36,026 representative Korean adults aged 19 and older. The data were taken from the 2012-2012 Korea National Health and Nutrition Examination Survey.Men had, on average, significantly more remaining teeth than women did. Women brushed their teeth more often than men per day and were more likely to brush their teeth after meals. The participants with higher education levels or household income had significantly more remaining teeth; the number of daily tooth brushing was positively associated with the number of remaining teeth; urban residents had significantly more remaining teeth than rural residents; and elderly adults had fewer remaining teeth than younger adults had (all with P < 0.05). The participants were more likely to retain their incisors (especially their canines) for their entire lifetimes than do so for their molars. From the incisors to the second premolars, they had more mandibular teeth than maxillary teeth, but among molars, they had more maxillary teeth than mandibular teeth. Elementary graduates with low household income had fewer remaining teeth than did university graduates with high household income (P < 0.0001). Finally, participants with high socioeconomic status were more likely to lose their molar teeth than anterior teeth compared to those with low socioeconomic status.The participants who brushed their teeth fewer times per day, those with low household incomes and/or education levels, and those who lived in rural districts had significantly higher prevalence of tooth loss than did other groups in Korean adults. Participants had more anterior and premolar teeth on mandible, but they had more molars on maxilla. In addition, participants with high socioeconomic status were more likely to lose their molar teeth than anterior teeth compared to those with low socioeconomic status.
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Affiliation(s)
- In-Seok Song
- Department of Oral and Maxillofacial Surgery, Korea University Anam Hospital
| | - Kyungdo Han
- Department of Biostatistics, College of Medicine, The Catholic University of Korea
| | - Yeon-Jo Choi
- Department of Prosthodontics, Korea University Anam Hospital
| | - Jae-Jun Ryu
- Department of Prosthodontics, Korea University Anam Hospital
| | - Jun-Beom Park
- Department of Periodontics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
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Gülcan F, Ekbäck G, Ordell S, Lie SA, Åstrøm AN. Social predictors of less frequent dental attendance over time among older people: population-averaged and person-specific estimates. Community Dent Oral Epidemiol 2016; 44:263-73. [DOI: 10.1111/cdoe.12214] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Accepted: 01/08/2016] [Indexed: 11/27/2022]
Affiliation(s)
- Ferda Gülcan
- Department of Clinical Dentistry; Faculty of Medicine and Dentistry; University of Bergen; Bergen Norway
| | - Gunnar Ekbäck
- Örebro County Council; Örebro Sweden
- School of Health and Medical Sciences; Örebro University; Örebro Sweden
| | - Sven Ordell
- Dental Commissioning Unit; Östergötland County Council; Linköping University; Linköping Sweden
| | - Stein Atle Lie
- Department of Clinical Dentistry; Faculty of Medicine and Dentistry; University of Bergen; Bergen Norway
| | - Anne Nordrehaug Åstrøm
- Department of Clinical Dentistry; Faculty of Medicine and Dentistry; University of Bergen; Bergen Norway
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Seerig LM, Nascimento GG, Peres MA, Horta BL, Demarco FF. Tooth loss in adults and income: Systematic review and meta-analysis. J Dent 2015; 43:1051-1059. [DOI: 10.1016/j.jdent.2015.07.004] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 06/28/2015] [Accepted: 07/01/2015] [Indexed: 01/10/2023] Open
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Ghorbani Z, Peres KG. Is the association between socioeconomic status and nonreplaced extracted teeth mediated by dental care behaviours in adults? Community Dent Oral Epidemiol 2015; 43:532-9. [PMID: 26087774 DOI: 10.1111/cdoe.12178] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Accepted: 05/21/2015] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To investigate whether the association between socioeconomic status (SES) and number of nonreplaced extracted teeth (NRET) is mediated by dental care behaviours (DCBs) in adults. METHODS A random sample of adults, who participated in the 2010 dental telephone survey (n = 1100) in Tehran, Iran, was investigated. The outcome was self-reported NRET due to dental caries or periodontal diseases. The main exposures were wealth index and education; and the potential mediators were the frequency of tooth brushing and flossing, and dental visiting in the previous year of the study. Multivariable regression analysis was applied to test mediation using the count ratios (CR) and 95% confidence intervals (CI). RESULTS The response rate was 73%. The mean age was 38.99 (SD=13.83), and 50.8% were female. The mean NRET were 1.28 (95% CI 1.14; 1.41). NRET were greater among participants who had less than 12 years of schooling [CR = 4.26 (95% CI 3.52; 5.52)] and those in the poorest quintile [CR = 1.89 (95% CI 1.36; 2.61)] compared with those in the most educated and wealthiest groups, respectively. People who brushed their teeth less than twice a day [CR = 1.38 (95% CI 1.17; 1.62)] and did not use dental floss daily [CR = 1.47 (95% CI 1.24; 1.75)] were more likely to present NRET. After controlling for DCBs, a slight decrease in the CRs was observed for both the poorest (13.3%) and the less than 12 years of schooling (7.6%) groups compared to the reference groups. CONCLUSIONS Although DCBs were associated with both SES and NRET, they could only be partially accountable for the observed socioeconomic inequalities in NRET.
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Affiliation(s)
- Zahra Ghorbani
- Australian Research Centre for Population Oral Health, University of Adelaide, Adelaide, SA, Australia.,Community Oral Health Department, Dental School, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Karen G Peres
- Australian Research Centre for Population Oral Health, University of Adelaide, Adelaide, SA, Australia
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Gülcan F, Ekbäck G, Ordell S, Lie SA, Åstrøm AN. Inequality in oral health related to early and later life social conditions: a study of elderly in Norway and Sweden. BMC Oral Health 2015; 15:20. [PMID: 25881160 PMCID: PMC4328709 DOI: 10.1186/s12903-015-0005-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Accepted: 01/30/2015] [Indexed: 11/13/2022] Open
Abstract
Background A life course perspective recognizes influences of socially patterned exposures on oral health across the life span. This study assessed the influence of early and later life social conditions on tooth loss and oral impacts on daily performances (OIDP) of people aged 65 and 70 years. Whether social inequalities in oral health changed after the usual age of retirement was also examined. In accordance with “the latent effect life course model”, it was hypothesized that adverse early-life social conditions increase the risk of subsequent tooth loss and impaired OIDP, independent of later-life social conditions. Methods Data were obtained from two cohorts studies conducted in Sweden and Norway. The 2007 and 2012 waves of the surveys were used for the present study. Early-life social conditions were measured in terms of gender, education and country of birth, and later-life social conditions were assessed by working status, marital status and size of social network. Logistic regression and Generalized Estimating Equations (GEE) were used to analyse the data. Inverse probability weighting (IPW) was used to adjust estimates for missing responses and loss to follow-up. Results Early-life social conditions contributed to tooth loss and OIDP in each survey year and both countries independent of later-life social conditions. Lower education correlated positively with tooth loss, but did not influence OIDP. Foreign country of birth correlated positively with oral impacts in Sweden only. Later-life social conditions were the strongest predictors of tooth loss and OIDP across survey years and countries. GEE revealed significant interactions between social network and survey year, and between marital status and survey year on tooth loss. Conclusion The results confirmed the latent effect life course model in that early and later life social conditions had independent effects on tooth loss and OIDP among the elderly in Norway and Sweden. Between age 65 and 70, inequalities in tooth loss related to marital status declined, and inequalities related to social network increased.
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Affiliation(s)
- Ferda Gülcan
- Department of Clinical Dentistry, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway.
| | - Gunnar Ekbäck
- Örebro County Council, Örebro, Sweden. .,School of Health and Medical Sciences, Örebro University, Örebro, Sweden.
| | - Sven Ordell
- Dental Commissioning Unit, Östergötland County Council, Linköping University, Linköping, Sweden.
| | - Stein Atle Lie
- Department of Clinical Dentistry, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway.
| | - Anne Nordrehaug Åstrøm
- Department of Clinical Dentistry, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway.
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Åstrøm AN, Ekback G, Lie SA, Ordell S. Life-course social influences on tooth loss and oral attitudes among older people: evidence from a prospective cohort study. Eur J Oral Sci 2014; 123:30-8. [PMID: 25483593 DOI: 10.1111/eos.12160] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2014] [Indexed: 12/13/2022]
Abstract
This study examined the relationship of trajectories in social condition with oral attitudes and major tooth loss, using the social mobility and accumulation life-course models in a cohort. Whether social-condition inequalities remained stable or changed from 65 yr of age to 70 yr of age was investigated. In 1992, 6,346 inhabitants born in 1942 and residing in two Swedish counties agreed to participate in a prospective survey. Of the participants in 1992, 3,585 (47.6% men) completed questionnaires in 1997, 2002, 2007, and 2012. In line with the social-mobility model, the prevalence of negative oral attitudes and major tooth loss in participants at 65 and 70 yr of age showed a consistent gradient according to social-condition trajectory, whereby it was lowest among those who were persistently high and highest among those who were persistently low, with the upwardly and downwardly mobile categories being intermediate. A linear graded association between the number of periods with disadvantaged social condition and oral health supported the accumulation model. Both the social mobility and accumulation life-course models were supported. Social-condition differentials in negative oral attitudes and tooth loss seem to remain stable or to narrow weakly after the usual age of retirement.
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Affiliation(s)
- Anne N Åstrøm
- Department of Clinical Dentistry, University of Bergen, Bergen, Norway
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Factors Associated with Edentulism among Adult Users of Public Oral Health Services in Victoria, Australia. Dent J (Basel) 2014. [DOI: 10.3390/dj2040098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Zini A, Lewit C, Vered Y. Professional occupation and the number of teeth retained among older adults aged 50 and above. Gerodontology 2014; 33:260-7. [PMID: 25288441 DOI: 10.1111/ger.12152] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/15/2014] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To examine the association between occupational characteristics and number of natural teeth retained among older adults aged 50 and above. BACKGROUND Despite the integral part of the professional occupation of a person's time, few studies have examined the effect of the occupational environment on one's oral health. MATERIAL AND METHODS Self-administered questionnaires were randomly distributed among 280 participants, who had at least one professional occupation over a period of 10 years or more. Data from the questionnaire were collected concerning variables related to professional occupation and the self-reported number of natural teeth retained. The data were analysed using a logistic regression analysis with stepwise-backward selection. RESULTS Significant risk factors for the number of natural teeth being ≤25 were age (p < 0.001), years of education (p = 0.019) and a hospital/commercial environment of work (p = 0.021). The odds ratio for the number of natural teeth ≤25 increased with each year by 1.109, decreased with each additional year of education by 0.881, and was 2.693 folds higher for individuals working in a hospital/commercial environment compared to those in an office environment. CONCLUSIONS These findings suggest the importance of operating community-based oral health programmes for these occupational risk groups. The results from this study also implicate the need for further studies of this subject to find the underlying reasons for these occupational environmental risks.
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Affiliation(s)
- Avraham Zini
- Department of Community Dentistry, Hebrew University-Hadassah Faculty of Dental Medicine, Jerusalem, Israel
| | - Chen Lewit
- Department of Community Dentistry, Hebrew University-Hadassah Faculty of Dental Medicine, Jerusalem, Israel
| | - Yuval Vered
- Department of Community Dentistry, Hebrew University-Hadassah Faculty of Dental Medicine, Jerusalem, Israel
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Murakami K, Aida J, Ohkubo T, Hashimoto H. Income-related inequalities in preventive and curative dental care use among working-age Japanese adults in urban areas: a cross-sectional study. BMC Oral Health 2014; 14:117. [PMID: 25234486 PMCID: PMC4176863 DOI: 10.1186/1472-6831-14-117] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2014] [Accepted: 09/15/2014] [Indexed: 12/05/2022] Open
Abstract
Background Preventive dental care use remains relatively low in Japan, especially among working-age adults. Universal health insurance in Japan covers curative dental care with an out-of-pocket payment limit, though its coverage of preventive dental care is limited. The aim of this study was to test the hypothesis that income inequality in dental care use is found in preventive, but not curative dental care among working-age Japanese adults. Methods A cross-sectional survey was conducted using a computer-assisted, self-administered format for community residents aged 25–50 years. In all, 4357 residents agreed to participate and complete the questionnaire (valid response rate: 31.3%). Preventive dental care use was measured according to whether the participant had visited a dentist or a dental hygienist during the past year for dental scaling or fluoride or orthodontic treatments. Curative dental care use was assessed by dental visits for other reasons. The main explanatory variable was equivalent household income. Logistic regression analyses with linear trend tests were conducted to determine whether there were significant income-related gradients with curative or preventive dental care use. Results Among the respondents, 40.0% of men and 41.5% of women had used curative dental care in the past year; 24.1% of men and 34.1% of women had used preventive care. We found no significant income-related gradients of curative dental care among either men or women (p = 0.234 and p = 0.270, respectively). Significant income-related gradients of preventive care were observed among both men and women (p < 0.001 and p = 0.003, respectively). Among women, however, income-related differences were no longer significant (p = 0.126) after adjusting for education and other covariates. Compared with men with the lowest income, the highest-income group had a 1.79-fold significantly higher probability for using preventive dental care. Conclusions The prevalence of preventive dental care use was lower than that of curative care. The results showed income-related inequality in preventive dental care use among men, though there were no significant income-related gradients of curative dental care use among either men or women. Educational attainment had a positive association with preventive dental care use only among women.
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Affiliation(s)
- Keiko Murakami
- Department of Hygiene and Public Health, School of Medicine, Teikyo University, 2-11-1 Kaga, Itabashi-ku, Tokyo 173-8605, Japan.
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Srisilapanan P, Korwanich N, Lalloo R. Associations between social inequality and tooth loss in a household sample of elderly Thai people aged ≥60 years old. Gerodontology 2014; 33:201-8. [PMID: 25039293 DOI: 10.1111/ger.12140] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/18/2014] [Indexed: 11/28/2022]
Affiliation(s)
- Patcharawan Srisilapanan
- Center of Excellence in Dental Public Health; Faculty of Dentistry; Chiang Mai University; Chiang Mai Thailand
| | - Narumanas Korwanich
- Center of Excellence in Dental Public Health; Faculty of Dentistry; Chiang Mai University; Chiang Mai Thailand
| | - Ratilal Lalloo
- Australian Research Centre for Population Oral Health (ARCPOH); School of Dentistry; The University of Adelaide; Adelaide SA Australia
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Mariño R, Albala C, Sanchez H, Cea X, Fuentes A. Self-assessed oral-health status and quality of life of older Chilean. Arch Gerontol Geriatr 2013; 56:513-7. [DOI: 10.1016/j.archger.2012.12.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2012] [Revised: 12/02/2012] [Accepted: 12/04/2012] [Indexed: 10/27/2022]
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Nihtilä A, Widström E, Elonheimo O. Heavy consumption of dental services; a longitudinal cohort study among Finnish adults. BMC Oral Health 2013; 13:18. [PMID: 23617730 PMCID: PMC3659074 DOI: 10.1186/1472-6831-13-18] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Accepted: 04/22/2013] [Indexed: 11/17/2022] Open
Abstract
Background A reform to Dental Care legislation in 2002 abolished age limits restricting adults’ use of public dental services in Finland. In the Public Dental Service (PDS) unit of Espoo, the proportion of adult patients rose from 36% to 57%. The aim of this study was to investigate heavy use of dental services by adults and its determinants. Methods A longitudinal cohort study was undertaken based on a PDS patient register. Of all adults who attended the PDS in Espoo in 2004, those who had six or more visits (n=3,173) were assigned to the heavy user group and a comparison group of low users (n=22,820) had three or fewer dental visits. A sample of 320 patients was randomly selected from each group. Baseline information (year 2004) on age, sex, number and type of visit, oral health status and treatment provided was collected from treatment records. Each group was followed-up for five years and information on the number and types of visit was recorded for each year from 2005 to 2009. Results Most heavy users (61.6%) became low users and only 11.2% remained chronic heavy users. Most low users (91.0%) remained low users. For heavy users, the mean number of dental visits per year (3.0) during the follow-up period was significantly lower than initially in 2004 (8.3) (p<0.001) but 74.8% of heavy users had had emergency visits compared with 21.6% of the low users (p<0.001). A third (33%) of the visitors in each group had no proper examination and treatment planning during the 5-year follow-up period and two or more examinations were provided to fewer than half of the heavy (46.1%) or low (46.5%) users. The mean number of treating dentists was 5.7 for heavy users and 3.8 for low users (p<0.001). Conclusions Frequent emergency visits were characteristic of heavy users of dental services. Treatment planning was inadequate, probably partly due to the many dentists involved and too many patients requesting care. Better local management and continuous education are needed to ensure good quality adult dental care and to reduce heavy consumption.
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Affiliation(s)
- Annamari Nihtilä
- Helsinki Health Centre and Institute of Dentistry, University of Helsinki, Helsinki, Finland.
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The Impact of Disasters on Populations With Health and Health Care Disparities. Disaster Med Public Health Prep 2013; 4:30-8. [DOI: 10.1017/s1935789300002391] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
ABSTRACTContext:A disaster is indiscriminate in whom it affects. Limited research has shown that the poor and medically underserved, especially in rural areas, bear an inequitable amount of the burden.Objective:To review the literature on the combined effects of a disaster and living in an area with existing health or health care disparities on a community's health, access to health resources, and quality of life.Methods:We performed a systematic literature review using the following search terms: disaster, health disparities, health care disparities, medically underserved, and rural. Our inclusion criteria were peer-reviewed, US studies that discussed the delayed or persistent health effects of disasters in medically underserved areas.Results:There has been extensive research published on disasters, health disparities, health care disparities, and medically underserved populations individually, but not collectively.Conclusions:The current literature does not capture the strain of health and health care disparities before and after a disaster in medically underserved communities. Future disaster studies and policies should account for differences in health profiles and access to care before and after a disaster.(Disaster Med Public Health Preparedness. 2010;4:30-38)
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Jagger DC, Sherriff A, Macpherson LM. Measuring socio-economic inequalities in edentate Scottish adults--cross-sectional analyses using Scottish Health Surveys 1995-2008/09. Community Dent Oral Epidemiol 2013; 41:499-508. [PMID: 23398352 DOI: 10.1111/cdoe.12040] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2012] [Accepted: 01/13/2013] [Indexed: 01/04/2023]
Abstract
OBJECTIVES To investigate the appropriateness of different measures of socio-economic inequalities, in relation to adult oral health in Scotland, utilizing data from a series of large, representative population surveys. METHODS The Scottish Health Surveys (SHeS) (1995; 1998; 2003; 2008/09) are cross-sectional national population-based surveys used to monitor health status in those living in private households. The age groups included in this study are as follows: 45-54; 55-64 years: all survey years; 65-74: 1998 onwards; 75+: 2003 onwards. Primary outcome was no natural teeth (edentulism). Three measures of socio-economic position: Occupational social class, Education, Carstairs deprivation score (2001) were used. Simple (absolute/relative differences) and complex measures (Slope Index, Relative Index, Concentration Index and c-index) of inequality were produced for each age group across all four surveys. RESULTS Simple and complex (absolute) measures of inequality have both demonstrated narrowing disparities in edentulism over time in the 45- to 64-year-old group, a levelling off in those aged 65 and above, and a rise in those aged 75+. Complex relative measures (RII, Concentration Index and c-index), however, show an increasing trend in inequalities over time for all age groups, suggesting that rates of improvement in edentulism rates are not uniform across all social groups. CONCLUSIONS Simple absolute inequality provides a quick and easy indication of the extent of disparities between extreme groups, whereas complex measures (absolute and relative) consider the gradient in health across all social groups. We have demonstrated that both are useful measures of inequality and should be considered complementary to one another. The appropriate choice of complex measure of inequality will depend on the audience to whom the results are to be communicated. This methodological approach is not confined to oral health but is applicable to other health outcomes that are socially patterned.
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Affiliation(s)
- Daryll C Jagger
- Clinical Dentistry, Glasgow Dental Hospital & School, University of Glasgow, Glasgow, UK
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Ekbäck G, Åstrøm AN, Klock K, Ordell S, Unell L. Variation in subjective oral health indicators of 65-year-olds in Norway and Sweden. Acta Odontol Scand 2012; 67:222-32. [PMID: 19391050 DOI: 10.1080/00016350902908780] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Guided by the conceptual framework of Gilbert and co-workers, this study assesses satisfaction with oral health as reported by 65-year-olds in Sweden and Norway, the relationship of socio-demographic factors, clinical and subjective oral health indicators with satisfaction of oral health, and the consistency of those relationships across countries. MATERIAL AND METHODS In 2007, standardized questionnaires were mailed to all the residents in two counties in Sweden and three in Norway who were born in 1942. Response rates were 73.1% (n=6078) in Sweden and 56.0% (n=4062) in Norway. RESULTS Totals of 76.8% of the Swedish and 76.5% of the Norwegian participants reported satisfaction with oral health. Corresponding figures for toothache were 48.1% (Sweden) versus 51.5% (Norway), and for temporomandibular joint symptoms, 10.9% (Sweden) versus 15.1% (Norway). Multiple logistic regression analysis revealed that subjects who perceived they had bad health, smoked daily, had missing teeth, experienced toothache, had problems with chewing, bad breath, and oral impacts were less likely than their counterparts in the opposite groups to be satisfied with their oral health status. The corresponding odds ratios (ORs) ranged from 0.08 (problems chewing) to 0.2 (oral impact). No statistically significant two-way interactions occurred and the model explained 46% of the variance in satisfaction with oral health across the two countries (45% in Sweden and 47% in Norway). CONCLUSIONS The oral condition of 65-year-olds in Norway and Sweden produced impacts in oral symptoms, functional limitations, and problems with daily activities that varied to some extent. Satisfaction with oral health varied by socio-demographic factors and subjective oral health indicators. A full understanding of the oral health and treatment needs of 65-year-olds cannot be captured by clinical measures alone.
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Vikum E, Krokstad S, Holst D, Westin S. Socioeconomic inequalities in dental services utilisation in a Norwegian county: The third Nord-Trøndelag Health Survey. Scand J Public Health 2012; 40:648-55. [DOI: 10.1177/1403494812458989] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Aim: To assess the level of socioeconomic inequity in dental care utilisation in Norway and enable comparison with recent international comparative studies. Methods: We studied dental care utilisation among 17,136 men and 21,414 women in the third Nord-Trøndelag Health Survey (2006–08). Respondents aged 20 years and above were included in the study, and analyses were also performed within subgroups of age and gender (20–39, 40–59, and ≥60 years). Income-related horizontal inequity was estimated by means of concentration indices. Education-related inequity was estimated as relative risks. Results: We found consistent pro-rich income inequity among men and women of all ages. The level of income inequity was highest among men and women ≥60 years, and in this group the income gradient was steepest between the poorest and the middle quintiles. Pro-educated inequity was found exclusively among men and women ≥60 years. General attendance was high (77%). Conclusion: The overall level of income-related inequity in dental services utilisation was low compared to other European countries as reported in two recent international studies of socioeconomic inequalities in dental care utilisation. Pro-rich and pro-educated inequity is a public health challenge mainly in the older part of the population.
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Affiliation(s)
- Eirik Vikum
- Department of Public Health and General Practice, Faculty of Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Steinar Krokstad
- HUNT Research Centre, Department of Public Health and General Practice, Faculty of Medicine, Norwegian University of Science and Technology (NTNU),Trondheim, Norway
- Levanger Hospital, Nord-Trøndelag Health Authority, Levanger, Norway
| | - Dorthe Holst
- Department of Community Dentistry, Faculty of Dentistry, University of Oslo, Oslo, Norway
| | - Steinar Westin
- Department of Public Health and General Practice, Faculty of Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
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Corraini P, Baelum V, Pannuti CM, Pustiglioni AN, Romito GA, Pustiglioni FE. Tooth loss prevalence and risk indicators in an isolated population of Brazil. Acta Odontol Scand 2012; 67:297-303. [PMID: 19544203 DOI: 10.1080/00016350903029107] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE The aim of this study was to assess the prevalence, extent, and risk indicators of tooth loss in an isolated population of Brazil. MATERIAL AND METHODS Two-hundred-and-forty-two subjects, ranging in age from 14 to 82 years (mean 36.2 years), were identified by census in an isolated population of Brazil. All consenting subjects received a full-mouth clinical (DFT index and information about missing teeth) and periodontal examination of 6 sites per tooth. Furthermore, they were interviewed using a structured written questionnaire in order to gather information about demographic, environmental, and biological variables. RESULTS Of the 200 subjects (80% response rate), 19 (9.5%) were edentulous, 90% had lost at least one tooth, and 39% had lost more than 8 teeth. The mean number of teeth lost was 9.5 (95% CI = 8.2-10.8). First mandibular molars were the most commonly missing teeth. In a multiple logistic regression analysis based on a theoretical hierarchical model of tooth loss, having more than 8 teeth lost was strongly associated with adult age (OR = 18.3-17.3, 95% CIs = 4.8-69.7 and 4.0-75.1) and female gender (OR = 5.9, 95% CI = 1.9-18.2) in the final model. CONCLUSIONS Tooth loss was highly prevalent and extensive in this isolated population. Demographic and behavioral factors played an important role in tooth loss prevalence in this population.
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Ekbäck G, Åstrøm AN, Klock K, Ordell S, Unell L. Oral health of 65-year olds in Sweden and Norway: a global question and ICF, the latest conceptual model from WHO. Acta Odontol Scand 2012; 70:279-88. [PMID: 22243522 DOI: 10.3109/00016357.2011.647069] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE The aims of this study were to identify explanatory factors of satisfaction with oral health among Norwegian and Swedish 65 year olds in terms of items from four different domains of ICF and to compare the strengths of the various ICF domains in explaining satisfaction with oral health. Further it was to assess whether the explanatory factors of ICF domains vary between Norway and Sweden. MATERIALS AND METHODS In 2007, standardized questionnaires were mailed to all the residents in certain counties of Sweden and Norway who were born in 1942. Response rates were 73.1% (n = 6078) in Sweden and 56.0% (n = 4062) in Norway. RESULTS In total, 33 questions based on four different ICF domains were chosen to explain satisfaction with oral health. Logistic regression showed that four different ICF domains in terms of body function, body structure, activity/participation and environmental factors explained, respectively, 53%, 31%, 12% and 34% of the explanatory variance in the satisfaction with oral health. In the final analysis, only nine items were statistically significant (p < 0.05). CONCLUSION This study indicates that ICF as a conceptual model could cover a broad spectrum of factors embedded in OHRQoL measured by a global question in Sweden and Norway. Nine items, representing four ICF domains, were important in the final model for explaining satisfaction with oral health.
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Affiliation(s)
- Gunnar Ekbäck
- Department of Dentistry, Örebro County Council, Örebro, Sweden.
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Ueno M, Ohara S, Inoue M, Tsugane S, Kawaguchi Y. Association between education level and dentition status in Japanese adults: Japan public health center-based oral health study. Community Dent Oral Epidemiol 2012; 40:481-7. [DOI: 10.1111/j.1600-0528.2012.00697.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2011] [Accepted: 03/24/2012] [Indexed: 11/29/2022]
Affiliation(s)
- Masayuki Ueno
- Department of Oral Health Promotion; Graduate School of Medical and Dental Sciences; Tokyo Medical and Dental University; Tokyo; Japan
| | - Satoko Ohara
- Department of Comprehensive Oral Health Care; Faculty of Dentistry; Tokyo Medical and Dental University; Tokyo; Japan
| | - Manami Inoue
- Epidemiology and Prevention Division; Research Center for Cancer Prevention and Screening; National Cancer Center; Tokyo; Japan
| | - Shoichiro Tsugane
- Epidemiology and Prevention Division; Research Center for Cancer Prevention and Screening; National Cancer Center; Tokyo; Japan
| | - Yoko Kawaguchi
- Department of Oral Health Promotion; Graduate School of Medical and Dental Sciences; Tokyo Medical and Dental University; Tokyo; Japan
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Åstrøm AN, Wold B. Socio-behavioural predictors of young adults’ self-reported oral health: 15 years of follow-up in the The Norwegian Longitudinal Health Behaviour study. Community Dent Oral Epidemiol 2011; 40:210-20. [DOI: 10.1111/j.1600-0528.2011.00657.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Astrøm AN, Ekback G, Ordell S, Unell L. Social inequality in oral health-related quality-of-life, OHRQoL, at early older age: evidence from a prospective cohort study. Acta Odontol Scand 2011; 69:334-42. [PMID: 21627543 DOI: 10.3109/00016357.2011.568965] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES This study aimed to assess the long-term effect of socio-behavioral characteristics on oral impacts on daily performances (OIDP) at age 65 and the influence on OIDP at age 65 of changes in socio-behavioral characteristics between age 50 and 65. METHODS In 1992, all 50-year-olds in two counties of Sweden were invited to participate in a longitudinal survey. A total of 6346 responded and, of those, 4143 completed follow-ups at ages 55, 60 and 65 years. RESULTS At age 65, 26.9% had oral impacts. Subjects being immigrants, being unmarried, reporting economic barriers, bad general health, bad quality dental care, less than annual dental attendance, limited social network and smoking at age 50 experienced oral impacts at age 65 more frequently than their counterparts in the opposite groups. Compared to the stable advantaged groups, stable disadvantaged groups regarding marital status, health status, smoking and reported quality of care had increased ORs for oral impacts. Compared to the stable advantaged groups, those who experienced deterioration with respect to health status, dental attendance and quality of oral health care and those who quitted smoking had increased ORs for oral impacts. CONCLUSIONS Disadvantaged socio-behavioral condition at age 50 had a long lasting detrimental effect on OHRQoL at age 65. Deterioration in socio-behavioral circumstances was associated with increased oral impacts. Early protection against the effect of socio-behavioral adversity by imposing economic barriers, ensure provision of high quality care and by promotion of healthy lifestyles seems to have the potential to reduce oral impacts at older ages.
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Affiliation(s)
- Anne Nordrehaug Astrøm
- Institute of Clinical Dentistry-Community Dentistry, Faculty of Medicine and Dentistry, University of Bergen, Norway.
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Tsakos G, Demakakos P, Breeze E, Watt RG. Social gradients in oral health in older adults: findings from the English longitudinal survey of aging. Am J Public Health 2011; 101:1892-9. [PMID: 21852627 PMCID: PMC3222342 DOI: 10.2105/ajph.2011.300215] [Citation(s) in RCA: 102] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/03/2011] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We examined prospective associations between socioeconomic position (SEP) markers and oral health outcomes in a national sample of older adults in England. METHODS Data were from the English Longitudinal Survey of Aging, a national cohort study of community-dwelling people aged 50 years and older. SEP markers (education, occupation, household income, household wealth, subjective social status, and childhood SEP) and sociodemographic confounders (age, gender, and marital status) were from wave 1. We collected 3 self-reported oral health outcomes at wave 3: having natural teeth (dentate vs edentate), self-rated oral health, and oral impacts on daily life. Using multivariate logistic regression models, we estimated associations between each SEP indicator and each oral health outcome, adjusted for confounders. RESULTS Irrespective of SEP marker, there were inverse graded associations between SEP and edentulousness, with proportionately more edentate participants at each lower SEP level. Lower SEP was also associated with worse self-rated oral health and oral impacts among dentate, but not among edentate, participants. CONCLUSIONS There are consistent and clear social gradients in the oral health of older adults in England, with disparities evident throughout the SEP hierarchy.
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Affiliation(s)
- Georgios Tsakos
- Department of Epidemiology and Public Health, University College London, United Kingdom.
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Chung SY, Song KB, Lee SG, Choi YH. The strength of age effect on tooth loss and periodontal condition in Korean elderly. Arch Gerontol Geriatr 2011; 53:e243-8. [DOI: 10.1016/j.archger.2011.04.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2011] [Revised: 04/19/2011] [Accepted: 04/20/2011] [Indexed: 11/29/2022]
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Holst D, Schuller AA. Equality in adults’ oral health in Norway. Cohort and cross-sectional results over 33 years. Community Dent Oral Epidemiol 2011; 39:488-97. [DOI: 10.1111/j.1600-0528.2011.00624.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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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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Geyer S, Schneller T, Micheelis W. Social gradients and cumulative effects of income and education on dental health in the Fourth German Oral Health Study. Community Dent Oral Epidemiol 2010; 38:120-8. [DOI: 10.1111/j.1600-0528.2009.00520.x] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Skudutyte-Rysstad R, Sandvik L, Aleksejuniene J, Eriksen HM. Dental health and disease determinants among 35-year-olds in Oslo, Norway. Acta Odontol Scand 2009; 67:50-6. [PMID: 19034718 DOI: 10.1080/00016350802572322] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVE The aim of the present study was to identify non-biological determinants associated with the number of sound teeth (ST) and presence of decayed surfaces (DS) among 35-year-old Oslo citizens. MATERIAL AND METHODS Randomly selected participants (n=149, response rate 64%) completed a self-administered questionnaire and were examined clinically and radiographically. Dental caries was registered clinically following World Health Organization (WHO) diagnostic criteria for caries registration, and the findings were combined with radiographic caries recordings. The number of sound teeth and the presence of two or more dentine caries lesions (D(3)S > or = 2) were selected as dependent variables. Associations between selected dependent variables and possible determinants were assessed by linear and logistic regression analyses, taking into account the hierarchical relationships between the independent variables. RESULTS On average, 35-year-olds had 17.1 (SD=5.6) ST. Half of the participants had no DS and 26% had D(3)S > or = 2. Non-Western region of birth, being single, and having a university education were significantly associated with higher numbers of ST. Low family income, presently a smoker, and irregular dental visits were significantly associated with the presence of dentine caries. CONCLUSIONS The results of this study indicate that several non-biological determinants operating at different levels are important for health and disease in this adult population.
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Astrøm AN. Oral health behavior among 25-year-old-Norwegian adults: factor structure, factorial invariance over time and trends. Community Dent Oral Epidemiol 2009; 37:316-24. [PMID: 19515199 DOI: 10.1111/j.1600-0528.2009.00462.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Exploratory factor-analytical studies suggest that health behaviors are multidimensional, leading to hypotheses that such behaviors are bi- or tri-dimensional. This study applies confirmatory factor analysis (CFA), to semi-longitudinal data and provides new information about the factor structure of oral health-related behaviors among 25-year-old Norwegians. The purposes of the study were to (1) evaluate the factor structure of oral health behaviors and its invariance over time, (2) assess temporal changes in patterns of oral health behaviors and in their socioeconomic distribution between 1997 and 2007. METHODS Simple random samples of 1190 residents born in 1972 and 8000 residents born in 1982 were drawn from the populations of three counties in Western Norway in 1997 and 2007. Structured questionnaires were mailed to the eligible participants. After one reminder, 735 (58% women, response rate 62%) and 1509 (63.3% women, response rate 19%) replied. RESULTS A correlated three-factor model with cross-loadings showed a better fit than a two-factor model to both the 1997 sample: chi(2)/df = 2.1, CFI = 0.95, RMSEA = 0.03 and the 2007 sample: chi2/df = 3.1, CFA = 0.95, RMSEA = 0.04. Multiple-group CFA showed an acceptable fit for the unconstrained model, CFA = 0.95, RMSEA = 0.03, and no statistically significant difference in fit between the unconstrained and constrained models (P = 0.739). Multiple binary logistic regression with three sum scores based on the behavioral factors sugar intake, drug use and oral health-enhancing behavior revealed that the odds ratios for frequent sugar intake (OR = 0.6, 95% CI: 0.5-0.8) and oral health-enhancing behavior (OR = 0.6, 95% CI: 0.5-0.7) were less in 2007 than in 1997. Drug use remained stable over time (OR = 0.9, 95% CI: 0.7-1.1). Educational differences in sugar intake observed in 1997 had leveled off in 2007. CONCLUSION A three-factor structure fitted the data in 1997 and 2007 and the factor structure was invariant over time. This suggests that oral health behaviors should be addressed jointly in oral health promotion programs.
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Affiliation(s)
- Anne Nordrehaug Astrøm
- Institute of Clinical Dentistry, Faculty of Medicine and Odontology, University of Bergen, Norway.
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Micheelis W. Zur Dynamik des sozialen Gradienten in der Mundgesundheit. PRAVENTION UND GESUNDHEITSFORDERUNG 2009. [DOI: 10.1007/s11553-009-0157-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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