Anne Breivik, Simen E Kopperud, Aida Mulic, Linda Maria Stein, Teferi Mekonnen, Elin Hadler-Olsen, Qalbi Khan
{"title":"老年人牙根龋和口腔健康相关生活质量的相关风险指标——特罗姆瑟7号研究","authors":"Anne Breivik, Simen E Kopperud, Aida Mulic, Linda Maria Stein, Teferi Mekonnen, Elin Hadler-Olsen, Qalbi Khan","doi":"10.1159/000547745","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>This study aimed to investigate risk indicators associated with root caries in older adults aged 65 years and above in Norway. A secondary aim was to explore whether root caries was associated with oral health-related quality of life (OHRQoL).</p><p><strong>Methods: </strong>This cross-sectional study included 1,075 participants aged ≥65 from the population-based Tromsø Study (Tromsø7) conducted in Northern Norway in 2015-2016. All inhabitants aged 40 years and older in Tromsø municipality (32,591) were invited, of whom 21,083 participated. The participants underwent clinical and radiographic examinations and answered extensive questionnaires. Root caries was registered on four surfaces per tooth and graded D<sub>3-5.</sub> For analysis, prevalence of root caries was dichotomised into (1) no (if the participants had no root caries) and (2) yes (if root caries was registered on at least one surface). Characteristics of the study population were described with percentages and frequencies for the categorical variables and mean and standard deviation (SD) for continuous variables for the whole cohort and stratified on presence of root caries and OHRQoL impact. The statistical significance of differences was assessed with the Pearson χ2 test and independent sample T test. Factors associated with root caries and OHRQoL were explored using logistic regression. The significance level was set to p < 0.05 for all analysis.</p><p><strong>Results: </strong>Men had higher odds of root caries than women (OR: 1.70, 95% CI [1.08, 2.70]) and those who were smokers had a higher odds of root caries than those who had never smoked (OR: 1.83, 95% CI [1.13, 2.94]). Participants with root caries had 1.67 times higher odds of having reduced OHRQoL than those without root caries (95% CI: 1.02, 2.72).</p><p><strong>Conclusion: </strong>This study found that being male and smoking were risk indicators of root caries. Additionally, root caries had a negative impact on OHRQoL. The results could be useful for oral health professionals to guide individual and targeted root caries preventive measures in older adults.</p>","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" ","pages":"1-13"},"PeriodicalIF":2.6000,"publicationDate":"2025-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Risk Indicators Associated with Root Caries and Oral Health-Related Quality of Life among Older Adults: The Tromsø7 Study.\",\"authors\":\"Anne Breivik, Simen E Kopperud, Aida Mulic, Linda Maria Stein, Teferi Mekonnen, Elin Hadler-Olsen, Qalbi Khan\",\"doi\":\"10.1159/000547745\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Introduction: </strong>This study aimed to investigate risk indicators associated with root caries in older adults aged 65 years and above in Norway. A secondary aim was to explore whether root caries was associated with oral health-related quality of life (OHRQoL).</p><p><strong>Methods: </strong>This cross-sectional study included 1,075 participants aged ≥65 from the population-based Tromsø Study (Tromsø7) conducted in Northern Norway in 2015-2016. All inhabitants aged 40 years and older in Tromsø municipality (32,591) were invited, of whom 21,083 participated. The participants underwent clinical and radiographic examinations and answered extensive questionnaires. Root caries was registered on four surfaces per tooth and graded D<sub>3-5.</sub> For analysis, prevalence of root caries was dichotomised into (1) no (if the participants had no root caries) and (2) yes (if root caries was registered on at least one surface). Characteristics of the study population were described with percentages and frequencies for the categorical variables and mean and standard deviation (SD) for continuous variables for the whole cohort and stratified on presence of root caries and OHRQoL impact. The statistical significance of differences was assessed with the Pearson χ2 test and independent sample T test. Factors associated with root caries and OHRQoL were explored using logistic regression. The significance level was set to p < 0.05 for all analysis.</p><p><strong>Results: </strong>Men had higher odds of root caries than women (OR: 1.70, 95% CI [1.08, 2.70]) and those who were smokers had a higher odds of root caries than those who had never smoked (OR: 1.83, 95% CI [1.13, 2.94]). Participants with root caries had 1.67 times higher odds of having reduced OHRQoL than those without root caries (95% CI: 1.02, 2.72).</p><p><strong>Conclusion: </strong>This study found that being male and smoking were risk indicators of root caries. Additionally, root caries had a negative impact on OHRQoL. The results could be useful for oral health professionals to guide individual and targeted root caries preventive measures in older adults.</p>\",\"PeriodicalId\":9620,\"journal\":{\"name\":\"Caries Research\",\"volume\":\" \",\"pages\":\"1-13\"},\"PeriodicalIF\":2.6000,\"publicationDate\":\"2025-08-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Caries Research\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1159/000547745\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"DENTISTRY, ORAL SURGERY & MEDICINE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Caries Research","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1159/000547745","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
Risk Indicators Associated with Root Caries and Oral Health-Related Quality of Life among Older Adults: The Tromsø7 Study.
Introduction: This study aimed to investigate risk indicators associated with root caries in older adults aged 65 years and above in Norway. A secondary aim was to explore whether root caries was associated with oral health-related quality of life (OHRQoL).
Methods: This cross-sectional study included 1,075 participants aged ≥65 from the population-based Tromsø Study (Tromsø7) conducted in Northern Norway in 2015-2016. All inhabitants aged 40 years and older in Tromsø municipality (32,591) were invited, of whom 21,083 participated. The participants underwent clinical and radiographic examinations and answered extensive questionnaires. Root caries was registered on four surfaces per tooth and graded D3-5. For analysis, prevalence of root caries was dichotomised into (1) no (if the participants had no root caries) and (2) yes (if root caries was registered on at least one surface). Characteristics of the study population were described with percentages and frequencies for the categorical variables and mean and standard deviation (SD) for continuous variables for the whole cohort and stratified on presence of root caries and OHRQoL impact. The statistical significance of differences was assessed with the Pearson χ2 test and independent sample T test. Factors associated with root caries and OHRQoL were explored using logistic regression. The significance level was set to p < 0.05 for all analysis.
Results: Men had higher odds of root caries than women (OR: 1.70, 95% CI [1.08, 2.70]) and those who were smokers had a higher odds of root caries than those who had never smoked (OR: 1.83, 95% CI [1.13, 2.94]). Participants with root caries had 1.67 times higher odds of having reduced OHRQoL than those without root caries (95% CI: 1.02, 2.72).
Conclusion: This study found that being male and smoking were risk indicators of root caries. Additionally, root caries had a negative impact on OHRQoL. The results could be useful for oral health professionals to guide individual and targeted root caries preventive measures in older adults.
期刊介绍：
''Caries Research'' publishes epidemiological, clinical and laboratory studies in dental caries, erosion and related dental diseases. Some studies build on the considerable advances already made in caries prevention, e.g. through fluoride application. Some aim to improve understanding of the increasingly important problem of dental erosion and the associated tooth wear process. Others monitor the changing pattern of caries in different populations, explore improved methods of diagnosis or evaluate methods of prevention or treatment. The broad coverage of current research has given the journal an international reputation as an indispensable source for both basic scientists and clinicians engaged in understanding, investigating and preventing dental disease.
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