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Li X, Zhou X, Huang Z, Chen K, Jiang X, Lai R, Li Z. Study on the mechanism of naringin in promoting bone differentiation: In vitro and in vivo study. Heliyon 2024; 10:e24906. [PMID: 38312545 PMCID: PMC10834819 DOI: 10.1016/j.heliyon.2024.e24906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 01/16/2024] [Accepted: 01/17/2024] [Indexed: 02/06/2024] Open
Abstract
Objective Osteoporosis is a common clinical bone disease that occurs most frequently in middle-aged and elderly people. Various traditional herbal medicine formulations have shown significant benefits in models of osteoporosis. In this study, we aim to investigate the osteogenic efficacy of naringin (NRG) in the osteoporotic state. Design We treated Bone marrow stromal cells (BMSCs) with various concentrations of NRG for 3 and 7 days. BMSC proliferation was measured by the MTT assay. The effect of NRG on the osteogenic differentiation of BMSCs was detected by ALP and alizarin red staining. The effect of NRG on the BMP2/Runx2/Osterix signaling pathway was analyzed by using real-time PCR. The effect of NRG on the oestrogen receptor was measured by Enzyme-linked immunosorbent assay. In vivo animal experiments were performed by micro-computed tomography and ALP immunohistochemistry to determine the ectopic osteogenic effect of NRG sustained-release nanoparticles in a mouse model of osteoporosis. Results NRG promoted the proliferation and osteogenic differentiation of BMSCs. Moreover, it also activated the BMP2/Runx2/Osterix signaling pathway. When NRG sustained-release nanoparticles were added in vivo in animal experiments, we found that NRG sustained-release nanoparticles had better ectopic osteogenic effects in a mouse model of osteoporosis. Conclusions NRG induced osteoblastic differentiation of BMSCs by activating the BMP2/Runx2/Osterix signaling pathway and promoted the regulation of oestrogen receptor pathway protein expression, and NRG sustained-release nanoparticles exerted a more significant in vivo ectopic osteogenic effect in an osteoporosis mouse model. Therefore, naringin is expected to be developed as a novel treatment for inducing osteogenesis, because of its ubiquitous, cost-efficient, and biologically active characteristics. However, further research is needed on how to improve the pharmacokinetic properties of naringin and its specific mechanism.
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Affiliation(s)
- Xian Li
- Hospital of Stomatology, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Xiaojun Zhou
- School of stomatology, Jinan University, Guangzhou, China
- Department of Stomatology, The Sixth Affiliated Hospital of Jinan University, Dongguan, China
| | - Zhanyu Huang
- School of stomatology, Jinan University, Guangzhou, China
| | - Kexiao Chen
- School of stomatology, Jinan University, Guangzhou, China
| | - Xinrong Jiang
- School of stomatology, Jinan University, Guangzhou, China
| | - Renfa Lai
- Hospital of Stomatology, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Zejian Li
- Hospital of Stomatology, The First Affiliated Hospital of Jinan University, Guangzhou, China
- School of stomatology, Jinan University, Guangzhou, China
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Zhou YS, Song JK, Zheng ZJ, Li SY, Liu JG, Peng JX. Heel bone mineral density and various oral diseases: a bidirectional Mendelian randomization. J Bone Miner Metab 2023; 41:673-681. [PMID: 37507596 DOI: 10.1007/s00774-023-01443-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 05/27/2023] [Indexed: 07/30/2023]
Abstract
INTRODUCTION Observational studies demonstrated that the relationship between bone mineral density and oral diseases is mixed. To access the association between heel bone mineral density and various oral diseases, we conducted the Mendelian randomization analysis to explore the association. MATERIALS AND METHODS Two-sample bidirectional Mendelian analysis was used to explore the relationship between heel bone mineral density and various oral diseases. The inverse-variance weighted (IVW) was used as the primary effect estimate, and various methods were applied to test the reliability and stability of the results, namely MR-Egger, weighted median, simple mode, and weighted mode. RESULTS This study showed that there was a negative relationship between heel BMD and periodontitis when heel BMD was used as an exposure factor and periodontitis as an outcome factor (IVW OR = 0.85; 95% CI, 0.75-0.95; p = 0.005). Bidirectional Mendelian randomization showed that there was no statistically significant association between periodontitis and heel bone mineral density when chronic periodontitis was the exposure factor (p > 0.05). And there was no significant relationship between heel bone mineral density and other oral diseases (dental caries, diseases of pulp and periapical tissues, impacted teeth, cleft lip, and cleft palate, oral and oropharyngeal cancer) (p > 0.05). CONCLUSION This study showed that there was a negative relationship between heel bone density and periodontitis, and the decrease in heel bone density could promote the occurrence of periodontitis. In addition, there was no statistically significant relationship between heel bone density and other oral diseases.
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Affiliation(s)
- Ya-Shi Zhou
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou, China
- Guiyang Hospital of Stomatology, Guiyang, Guizhou, China
| | - Ju-Kun Song
- Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Guizhou Medical University, Guiyang, Guizhou, China
| | - Zhi-Jun Zheng
- Guiyang Hospital of Stomatology, Guiyang, Guizhou, China
| | - Si-Yu Li
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou, China
- Guiyang Hospital of Stomatology, Guiyang, Guizhou, China
| | - Jian-Guo Liu
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou, China.
| | - Ju-Xiang Peng
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou, China.
- Guiyang Hospital of Stomatology, Guiyang, Guizhou, China.
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Kukafka R, Eysenbach G, Kim H, Lee S, Kong S, Kim JW, Choi J. Interpretable Deep-Learning Approaches for Osteoporosis Risk Screening and Individualized Feature Analysis Using Large Population-Based Data: Model Development and Performance Evaluation. J Med Internet Res 2023; 25:e40179. [PMID: 36482780 PMCID: PMC9883743 DOI: 10.2196/40179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 08/16/2022] [Accepted: 11/30/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Osteoporosis is one of the diseases that requires early screening and detection for its management. Common clinical tools and machine-learning (ML) models for screening osteoporosis have been developed, but they show limitations such as low accuracy. Moreover, these methods are confined to limited risk factors and lack individualized explanation. OBJECTIVE The aim of this study was to develop an interpretable deep-learning (DL) model for osteoporosis risk screening with clinical features. Clinical interpretation with individual explanations of feature contributions is provided using an explainable artificial intelligence (XAI) technique. METHODS We used two separate data sets: the National Health and Nutrition Examination Survey data sets from the United States (NHANES) and South Korea (KNHANES) with 8274 and 8680 respondents, respectively. The study population was classified according to the T-score of bone mineral density at the femoral neck or total femur. A DL model for osteoporosis diagnosis was trained on the data sets and significant risk factors were investigated with local interpretable model-agnostic explanations (LIME). The performance of the DL model was compared with that of ML models and conventional clinical tools. Additionally, contribution ranking of risk factors and individualized explanation of feature contribution were examined. RESULTS Our DL model showed area under the curve (AUC) values of 0.851 (95% CI 0.844-0.858) and 0.922 (95% CI 0.916-0.928) for the femoral neck and total femur bone mineral density, respectively, using the NHANES data set. The corresponding AUC values for the KNHANES data set were 0.827 (95% CI 0.821-0.833) and 0.912 (95% CI 0.898-0.927), respectively. Through the LIME method, significant features were induced, and each feature's integrated contribution and interpretation for individual risk were determined. CONCLUSIONS The developed DL model significantly outperforms conventional ML models and clinical tools. Our XAI model produces high-ranked features along with the integrated contributions of each feature, which facilitates the interpretation of individual risk. In summary, our interpretable model for osteoporosis risk screening outperformed state-of-the-art methods.
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Affiliation(s)
| | | | - Hyeyeon Kim
- Department of Family Medicine, School of Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Sanghwa Lee
- Department of Family Medicine, School of Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Sunghye Kong
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Jin-Woo Kim
- Department of Oral and Maxillofacial Surgery, School of Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Jongeun Choi
- School of Mechanical Engineering, Yonsei University, Seoul, Republic of Korea
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Jin F, Song J, Luo Y, Wang B, Ding M, Hu J, Chen Z. Association between skull bone mineral density and periodontitis: Using the National Health and Nutrition Examination Survey (2011-2014). PLoS One 2022; 17:e0271475. [PMID: 36584175 PMCID: PMC9803209 DOI: 10.1371/journal.pone.0271475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 12/03/2022] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND AND OBJECTIVE Bone mineral density (BMD) and periodontitis have been the subject of many studies. However, the relationship between skull (including mandible) BMD and periodontitis has not been extensively studied. An objective of this cross-sectional study was to examine the relationship between skull BMD and periodontitis using data from the National Health and Nutrition Examination Surveys (NHANES) for 2011-2012 and 2013-2014. MATERIALS AND METHODS From NHANES 2011-2014, 3802 participants aged 30-59 were selected. We divided the skull BMD level into quartiles to check the distribution of variables. Periodontitis was defined by the Centers for Disease Control and Prevention (CDC) and the American Association of Periodontology (AAP) in 2012. Multivariate logical regression analysis was used to explore the independent relationship between skull BMD and periodontitis. The generalized additive model (GAM), smooth curve fitting (penalty spline) and threshold effect analysis was used to evaluate dose-response relationship between skull BMD and periodontitis and the potential nonlinear relationship between skull BMD and periodontitis. Finally, subgroup analysis and interaction test were conducted to determine the role of covariates between skull BMD and periodontitis. RESULTS The overall average skull BMD of 3802 participants was 2.24g/cm2, the average age was 43.94 years, and the prevalence of periodontitis was 41.03%. In the fully adjusted logistic regression model, skull BMD and periodontitis showed an independent negative correlation (OR 0.73, 95% CI 0.59-0.90, P = 0.0032) and a linear relationship. Compared with the lowest quartile array (Q1:1.22-1.98) of skull BMD, the highest quartile array(Q4: 2.47-3.79) had a significantly lower risk of periodontitis (OR 0.70,95% CI 0.56-0.87, P = 0.0014). Subgroup analysis showed a highly consistent negative correlation between skull BMD and periodontitis. In the interaction test, people with moderate poverty income ratio (1.57-3.62) and those who had more than 12 alcohol drinks in the past year had a lower risk of periodontitis. CONCLUSIONS This result suggested that periodontal disease can be related to low skull BMD, for those people, oral hygiene and health care should be more closely monitored. Validation of our findings will require further research.
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Affiliation(s)
- Fuqian Jin
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou, China
- Department of Oral Medicine, Guiyang Hospital of Stomatology, Guiyang, Guizhou, China
| | - Jukun Song
- The Affiliated Stomatological Hospital & Stomatology of Guizhou Medical University, Guizhou Medical University, Guiyang, China
| | - Yi Luo
- Department of Oral Medicine, Guiyang Hospital of Stomatology, Guiyang, Guizhou, China
| | - Beichuan Wang
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou, China
- Department of Oral Medicine, Guiyang Hospital of Stomatology, Guiyang, Guizhou, China
| | - Ming Ding
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou, China
- Department of Oral Medicine, Guiyang Hospital of Stomatology, Guiyang, Guizhou, China
| | - Jiaxin Hu
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou, China
- Department of Oral Medicine, Guiyang Hospital of Stomatology, Guiyang, Guizhou, China
| | - Zhu Chen
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou, China
- Department of Oral Medicine, Guiyang Hospital of Stomatology, Guiyang, Guizhou, China
- * E-mail:
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Lee YH, Myong JP. Relationship between Bone Mineral Density and Dental Caries in Koreans by Sex and Menopausal State. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116917. [PMID: 35682500 PMCID: PMC9180879 DOI: 10.3390/ijerph19116917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/02/2022] [Accepted: 06/03/2022] [Indexed: 11/16/2022]
Abstract
We aimed to investigate the relationship between bone mineral density and dental caries in adults of over 19 years of age who were categorized according to their sex and menopausal status. The Korea National Health and Nutrition Examination Survey (KNHANES) dataset was used for the study. Bone mineral density (BMD) and oral health examination data were collected between 2008 and 2011. A total of 17,141 adults of ≥19 years old were eligible for inclusion in the present study. Multiple regression analysis was performed after adjustment for age, household income, educational level, smoking status, and alcohol drinking status for men, and pre- and post-menopausal women. In men, the β-value for the mean decayed, missing, and filled teeth (DMFT) index was 0.98 (95% confidence interval (CI) = 0.71−1.25), and was significantly higher in osteoporotic participants than in participants with normal BMD (p < 0.05). In post-menopausal women, the β-value for the mean DMFT index was 0.86, and was higher in the osteoporotic participants than in the participants with normal BMD (p < 0.05). Men and post-menopausal women with osteoporosis had higher DMFT indexes than those with normal BMD. In addition, there was a correlation between DMFT index and BMD in men and post-menopausal women. Therefore, the prevention of osteoporosis should be implemented alongside proper oral care.
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Affiliation(s)
- Yun-Hee Lee
- Department of Urology, College of Medicine, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul 06591, Korea;
| | - Jun-Pyo Myong
- Department of Occupational & Environmental Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul 06591, Korea
- Correspondence: or ; Tel.: +82-2-2258-6267
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Zia A, Hakim S, Khan AU, Bey A, Ateeq H, Parveen S, Khalid S, Yusufi F. Bone markers and bone mineral density associates with periodontitis in females with poly-cystic ovarian syndrome. J Bone Miner Metab 2022; 40:487-497. [PMID: 35072780 DOI: 10.1007/s00774-021-01302-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 12/10/2021] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Studies suggest an association between poly-cystic ovarian syndrome (PCOS) and chronic periodontitis (CP), both being inflammatory conditions. However, insufficient evidence assesses the impact of this inflammation on bone metabolism and bone turnover markers (BTMs). The present study aimed to determine the association between BTMs, bone mineral density (BMD), and clinical periodontal parameters in PCOS women with CP. MATERIALS AND METHODS Three groups, each with 40 newly diagnosed (1) PCOS+CP, (2) PCOS alone, (3) CP alone, and fourth group (n = 20) systemically and periodontally healthy females aged 18-30 years were included in the study. Full mouth clinical periodontal parameters, C-terminal telopeptides of type I collagen (CTX), bone alkaline phosphatase (ALP), BMD and 25-hydroxyvitamin D (VD) were recorded for all. RESULTS Low BMD (0.89 ± 0.11 g/cm2), increased CTX levels (2.76 ± 4.64 ng/ml), decreased bone ALP levels (11.09 ± 6.86 ng/ml), higher VD levels (289.02 ± 168.28 nmol/l) and poor clinical periodontal status were observed in PCOS + CP females. BMD-spine showed weak positive correlation with CTX, bone ALP, VD (r = 0.02, r = 0.07, r = 0.15, respectively) in PCOS + CP group. ANCOVA depicted covariates had no confounding effect. Multiple regression model explained 21.0% for BMD-spine and 12.7% for BMD-femur of total variability signifying association with all measured parameters among all groups. CONCLUSION Enhanced inflammatory thrust by periodontitis increases CTX levels and decreases bone ALP and BMD levels in women with PCOS. Screening PCOS women for periodontal disease and vice versa may have a direct bearing on overall bone health.
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Affiliation(s)
- Afaf Zia
- Department of Periodontics and Community Dentistry, Dr. Ziauddin Ahmed Dental College (DRZADC), Aligarh Muslim University (AMU), Aligarh, 202002, Uttar Pradesh, India.
| | - S Hakim
- Department of Obstetrics and Gynaecology, Jawaharlal Nehru Medical College and Hospital (JNMCH), AMU, Aligarh, Uttar Pradesh, India
| | - A U Khan
- Interdisciplinary Biotechnology Unit, AMU, Aligarh, Uttar Pradesh, India
| | - A Bey
- Department of Periodontics and Community Dentistry, Dr. Ziauddin Ahmed Dental College (DRZADC), Aligarh Muslim University (AMU), Aligarh, 202002, Uttar Pradesh, India
| | - H Ateeq
- Department of Biochemistry, AMU, Aligarh, Uttar Pradesh, India
| | - S Parveen
- Department of Obstetrics and Gynaecology, Jawaharlal Nehru Medical College and Hospital (JNMCH), AMU, Aligarh, Uttar Pradesh, India
| | - S Khalid
- Interdisciplinary Biotechnology Unit, AMU, Aligarh, Uttar Pradesh, India
| | - Fnk Yusufi
- Department of Statistics and Operations, AMU, Aligarh, Uttar Pradesh, India
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Han S, Jee D, Kang YJ, Park YJ, Cho JH. Possible association between oral health and sleep duration: A cross-sectional study based on the Korean National Health and Nutrition Examination Surveys from 2010 to 2015. Medicine (Baltimore) 2021; 100:e28035. [PMID: 35049216 PMCID: PMC9191334 DOI: 10.1097/md.0000000000028035] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 11/11/2021] [Indexed: 11/25/2022] Open
Abstract
This study was performed to investigate the association between oral health and sleep duration in South Korean subjects using 2010-2015 data from the Korean National Health and Nutrition Examination Survey (KNHANES).Cross-sectional data on 35,599 adults over the age of 19 years who completed KNHANES were analyzed. All participants reported subjective oral health status and their daily average sleep duration using a self-reported questionnaire. Sleep duration and oral health status were divided into 3 categories: ≤5, 6-8, ≥9 h/day and good, fair, poor, respectively.The overall prevalence of poor oral health status was 43.8%. Univariate analysis demonstrated that poor oral health status was significantly associated with age, smoking, alcohol, diabetes, education, income, depression, marital status, and sleep duration. After adjusting for covariates (age, sex, diabetes mellitus, hypertension, obesity, smoking, income, education, marital status), sleep durations of ≤5 hours (OR = 1.42; 95% CI, 1.26-1.60) and ≥9 hours (OR = 1.21; 95% CI, 1.04-1.40) were significantly associated with poor oral health, compared to a sleep duration of 6-8 hours. Short or long sleep duration was more likely to have an impact on the development of poor oral health status in men than in women. A significant relationship between sleep duration and oral health status was found in participants younger than 60 years.This is the first report that both short and long sleep durations are significantly associated with the development of poor oral health status. The effect of short or long sleep duration on poor oral health was more significant in younger subjects and in men.
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Affiliation(s)
- Sungjun Han
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Donghyun Jee
- Department of Ophthalmology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yun-Jin Kang
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yong-Jin Park
- Department of Ophthalmology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jung-Hae Cho
- Department of Ophthalmology, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Relationship Between Emotional Labor and Perceived Health Status Among Service and Sales Workers: Findings From the Korea National Health and Nutrition Examination Survey 2007 to 2009. J Occup Environ Med 2021; 63:e86-e91. [PMID: 33298755 DOI: 10.1097/jom.0000000000002105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVES This study examined the relationship between emotional labor and general health status in a nationally representative sample of South Korean service and sales workers. METHODS Data were obtained from the 2007 to 2009 Korea National Health and Nutrition Examination Survey. A total of 1907 subjects were included in the analysis. Multiple logistic regression was performed to determine the relationship between emotional labor and perceived health status (PHS). RESULTS The adjusted odds ratio (95% confidence interval) of poor PHS was 1.869 (1.464 to 2.391) among high emotional labor group, compared with the low emotional labor group as the reference. Perceived stress accounted for 35.57% of the variance in the relationship between high emotional labor and poor PHS. CONCLUSIONS Emotional labor was associated with increased risk of poor PHS.
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The Association between Bone Mineral Density and Periodontal Disease in Middle-Aged Adults. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18063321. [PMID: 33807030 PMCID: PMC8004878 DOI: 10.3390/ijerph18063321] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 03/19/2021] [Accepted: 03/19/2021] [Indexed: 11/17/2022]
Abstract
The association between osteoporosis and periodontal disease (PD) has been revealed by previous studies, but there have been few studies on the association in younger adults. We enrolled a total of 7298 adults aged 40 to 44 who underwent PD screening between 2003 and 2008. Data on quantitative ultrasound for the measurement of bone mineral density (BMD) were collected for the diagnostic criteria of osteopenia and osteoporosis. The Community Periodontal Index (CPI) was measured for defining PD. A multiple logistic regression model was used to assess the effect of low bone mass on the risk of PD. Of 7298 enrollees, 31% had periodontal pockets >3 mm, 36.2% had osteopenia, and 2.1% had osteoporosis. The 39.8% of PD prevalence was high in adults with osteoporosis, followed by 33.3% in osteopenia. A negative association was found between BMD and CPI value (p < 0.0001). Low bone mass was associated with the risk of PD (adjusted OR: 1.13; 95% CI:1.02–1.26) after adjusting the confounding factors, including age, gender, education level, overweight, smoking status, past history of osteoporosis, and diabetes mellitus. An association between BMD and PD among young adults was found. An intervention program for the prevention of PD and osteoporosis could be considered starting in young adults.
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Kim EK, Kim HJ, Lee JY, Park HR, Cho Y, Noh Y, Joo JY. Retrospective analysis of the effects of non-communicable diseases on periodontitis treatment outcomes. J Periodontal Implant Sci 2021; 52:183-193. [PMID: 35775694 PMCID: PMC9253283 DOI: 10.5051/jpis.2103640182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 10/06/2021] [Accepted: 10/25/2021] [Indexed: 11/16/2022] Open
Abstract
Purpose We retrospectively analysed patients’ dental and periodontal status according to the presence of non-communicable diseases (NCDs) and the effects of NCDs on periodontal treatment outcomes. Factors influencing disease recurrence were investigated using decision tree analysis. Methods We analysed the records of patients who visited the Department of Periodontology, Pusan National University Dental Hospital from June 2014 to October 2019. As baseline subjects, 1,362 patients with periodontitis and who underwent full-mouth periodontal examinations before periodontal treatment were selected. Among them, 321 patients who underwent periodontal examinations after the completion of periodontal treatment and 143 who continued to participate in regular maintenance were followed-up. Results Forty-three percent of patients had a NCD. Patients without NCDs had more residual teeth and lower sum of the number of total decayed, missing, filled teeths (DMFT) scores. There was no difference in periodontal status according to NCD status. Patients with a NCD showed significant changes in the plaque index after periodontal treatment. The decision tree model analysis demonstrated that osteoporosis affected the recurrence of periodontitis. Conclusions The number of residual teeth and DMFT index differed according to the presence of NCDs. Patients with osteoporosis require particular attention to prevent periodontitis recurrence.
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Affiliation(s)
- Eun-Kyung Kim
- Department of Periodontology, Dental Research Institute, Pusan National University Dental Hospital, Yangsan, Korea
| | - Hyun-Joo Kim
- Department of Periodontology, Dental Research Institute, Pusan National University Dental Hospital, Yangsan, Korea
| | - Ju-Youn Lee
- Department of Periodontology, Dental Research Institute, Pusan National University Dental Hospital, Yangsan, Korea
| | - Hae-Ryoun Park
- Periodontal Disease Signaling Network Research Center, Dental and Life Science Institute, Pusan National University School of Dentistry, Yangsan, Korea
- Department of Oral Pathology, Pusan National University School of Dentistry, Yangsan, Korea
| | - Youngseuk Cho
- Department of Statistics, Pusan National University, Busan, Korea
| | - Yunhwan Noh
- Department of Statistics, Pusan National University, Busan, Korea
| | - Ji-Young Joo
- Department of Periodontology, Dental Research Institute, Pusan National University Dental Hospital, Yangsan, Korea
- Periodontal Disease Signaling Network Research Center, Dental and Life Science Institute, Pusan National University School of Dentistry, Yangsan, Korea
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Xu S, Zhang G, Guo JF, Tan YH. Associations between osteoporosis and risk of periodontitis: A pooled analysis of observational studies. Oral Dis 2020; 27:357-369. [PMID: 32615008 PMCID: PMC7839743 DOI: 10.1111/odi.13531] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 06/20/2020] [Accepted: 06/25/2020] [Indexed: 12/13/2022]
Abstract
Background Periodontitis and osteoporosis are most popular among aging population and both conditions might be linked, even though, this suggestion still until now debated. Objectives A meta‐analysis on previous investigations has been used to evaluate the correlation between periodontitis and osteoporosis to determine whether osteoporosis is a local indicator of bone loss, or whether it is depending on or related to periodontitis causes. Methods The literature database, including but not excluding, The Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, CINAHL, and Science Citation Index Expanded, was searched in this work during Feb, 2020. We conducted the investigations contain cohort studies, cross‐sectional studies, as well as case–control studies with relative risk (RR) or odds ratio (OR) and 95% confidence intervals (CIs). Subgroup and Sensitivity analysis were also applied to identify heterogeneity sources. Results 23 observational studies with 12 cohorts, 7 cross‐sectional and 4 case–control studies, were included, together with 2,157,037 participants. Osteoporosis patients were more exposed to periodontitis (OR, 1.96; 95% CI, 1.50–2.54). Subgroup analyses showed that the higher risk of osteoporosis in periodontitis patients exists in both cross‐sectional studies (OR, 2.17; 95% CI, 1.80–2.61) and case–control studies (OR 2.63; 95% CI, 1.69–4.09), and marginally in cohort studies (OR, 1.70; 95% CI, 1.16–2.49). Conclusion Review analyses have shown that osteoporosis is closely related to the increased risk of periodontitis in the future. Dental specialists better to understand the potential association between periodontitis and osteoporosis.
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Affiliation(s)
- Shuai Xu
- Department of Stomatology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Gang Zhang
- Department of Stomatology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Jun-Feng Guo
- Department of Stomatology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Ying-Hui Tan
- Department of Stomatology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
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Moreira ARO, Batista RFL, Ladeira LLC, Thomaz EBAF, Alves CMC, Saraiva MC, Silva AAM, Brondani MA, Ribeiro CCC. Higher sugar intake is associated with periodontal disease in adolescents. Clin Oral Investig 2020; 25:983-991. [PMID: 32519237 DOI: 10.1007/s00784-020-03387-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Accepted: 05/28/2020] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Analyze the association between higher added sugar exposure and periodontal disease in adolescents (18-19 years old). MATERIALS AND METHODS This was a cross-sectional study nested to RPS Cohorts Consortium, São Luís, Brazil (n = 2515). The exposure was percentage of daily calories from added sugar (≥ 10%), estimated from a quantitative food frequency. The outcome was periodontal disease estimated by the number of teeth affected by bleeding on probing, periodontal probing depth ≥ 4 mm, and clinical attachment level ≥ 4 mm at the same site. A theoretical model was depicted in a directed acyclic graph to identify the minimal sufficient adjustment set: household income, adolescent's educational level, sex, alcohol use, and smoking. Periodontal disease was categorized into < 2 teeth affected, 2 to 3 teeth affected, and ≥ 4 teeth affected to estimate prevalence ratios (PR) by multinomial logistic regression. To test for consistency, means ratio (MR) were estimated using zero-inflated Poisson. RESULTS High sugar intake was associated with ≥ 4 teeth affected by periodontal disease (PR = 1.42; 95% confidence interval (CI) = 1.03-1.94; p = 0.030); consistency Poisson analysis reinforced these results (MR = 1.15; 95% CI = 1.03-1.29; p = 0.011). CONCLUSION High level of added sugar intake was associated with greater extent of periodontal disease in adolescents. CLINICAL RELEVANCE High sugar intake was associated with periodontal disease in adolescents, supporting the integrated hypothesis of dental caries and periodontal disease and giving impetus to future clinical investigation on the effect of restriction of added sugar consumption in periodontal parameters, which potentially may change traditional treatment protocols of periodontal disease.
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Affiliation(s)
- Ana R O Moreira
- Postgraduate Program of Dentistry, Federal University of Maranhão, Av. dos Portugueses 1966, Cidade Universitária Bacanga, São Luís, MA, 65080-805, Brazil
| | - Rosangela F L Batista
- Postgraduate Program of Public Health, Federal University of Maranhão, São Luís, MA, Brazil
| | - Lorena L C Ladeira
- Postgraduate Program of Dentistry, Federal University of Maranhão, Av. dos Portugueses 1966, Cidade Universitária Bacanga, São Luís, MA, 65080-805, Brazil
| | - Erika B A F Thomaz
- Postgraduate Program of Public Health, Federal University of Maranhão, São Luís, MA, Brazil
| | - Claudia M C Alves
- Postgraduate Program of Dentistry, Federal University of Maranhão, Av. dos Portugueses 1966, Cidade Universitária Bacanga, São Luís, MA, 65080-805, Brazil
- Postgraduate Program of Public Health, Federal University of Maranhão, São Luís, MA, Brazil
| | - Maria C Saraiva
- Department of Pediatric Dentistry of Ribeirão Preto, University of São Paulo, São Paulo, SP, Brazil
| | - Antonio A M Silva
- Postgraduate Program of Public Health, Federal University of Maranhão, São Luís, MA, Brazil
| | - Mario A Brondani
- Faculty of Dentistry, University of British Columbia, Vancouver, BC, Canada
| | - Cecilia C C Ribeiro
- Postgraduate Program of Dentistry, Federal University of Maranhão, Av. dos Portugueses 1966, Cidade Universitária Bacanga, São Luís, MA, 65080-805, Brazil.
- Postgraduate Program of Public Health, Federal University of Maranhão, São Luís, MA, Brazil.
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13
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Deleterious variants in genes associated with bone mineral density are linked to susceptibility to periodontitis development. Meta Gene 2020. [DOI: 10.1016/j.mgene.2020.100670] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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14
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Jeong W, Choi DW, Kim YK, Lee HJ, Lee SA, Park EC, Jang SI. Associations of electronic and conventional cigarette use with periodontal disease in South Korean adults. J Periodontol 2019; 91:55-64. [PMID: 31355936 DOI: 10.1002/jper.19-0060] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 06/24/2019] [Accepted: 06/30/2019] [Indexed: 11/06/2022]
Abstract
BACKGROUND The aim of this study was to examine the association of conventional cigarette smoking and electronic cigarette vaping with periodontal disease in South Korean adults. METHODS For this study, data from 13,551 participants, a subset derived from the Korean National Health and Nutrition Examination Survey conducted between 2013 and 2015, were examined. Participants were divided into four categories: electronic cigarettes vapers, conventional cigarettes smokers, ex-users, and non-users. Periodontal status was measured by the Community Periodontal Index. Multiple logistic regression analysis was performed to examine the association of periodontal disease with smoking and vaping individually. RESULTS Out of 187 men and 35 women who vape electronic cigarette, 67 (35.8%) men and 10 (28.6%) women had periodontal diseases. Out of 1,957 men and 363 women who smoke conventional cigarettes, 861 (44.0%) men and 121 (35.3%) women had periodontal diseases. Periodontal disease was more prevalent in each vapers and smokers than non-users in men (electronic cigarettes: odds ratio [OR] = 2.34, 95% confidence interval [CI] = 1.52 to 3.59, conventional cigarettes: OR = 2.17, 95% CI = 1.76 to 2.68). Furthermore, both vaping and smoking had significant relation to dental caries, toothache, and dental damages. CONCLUSIONS Electronic and conventional cigarette use was each significantly associated with increased periodontal disease rates. After adjusting for demographic, socioeconomic, and health-related characteristics, both vaping and smoking each had significant association with periodontal diseases. Therefore, this study suggests that vaping may not be a safe alternative to smoking. Cessation of both types of cigarettes is necessary for maintaining oral health.
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Affiliation(s)
- Wonjeong Jeong
- Department of Public Health, Graduate School, Yonsei University, Seoul, Republic of Korea.,Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea
| | - Dong-Woo Choi
- Department of Public Health, Graduate School, Yonsei University, Seoul, Republic of Korea.,Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea
| | - Yun Kyung Kim
- Department of Public Health, Graduate School, Yonsei University, Seoul, Republic of Korea.,Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea
| | - Hyeon Ji Lee
- Department of Public Health, Graduate School, Yonsei University, Seoul, Republic of Korea.,Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea
| | - Sang Ah Lee
- Department of Public Health, Graduate School, Yonsei University, Seoul, Republic of Korea.,Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea
| | - Eun-Cheol Park
- Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea.,Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sung-In Jang
- Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea.,Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
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15
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Lee JH, Oh JY, Youk TM, Jeong SN, Kim YT, Choi SH. Association between periodontal disease and non-communicable diseases: A 12-year longitudinal health-examinee cohort study in South Korea. Medicine (Baltimore) 2017; 96:e7398. [PMID: 28658175 PMCID: PMC5500097 DOI: 10.1097/md.0000000000007398] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The National Health Insurance Service-Health Examinee Cohort during 2002 to 2013 was used to investigate the associations between periodontal disease (PD) and the following non-communicable diseases (NCDs): hypertension, diabetes mellitus, osteoporosis, cerebral infarction, angina pectoris, myocardial infarction, and obesity.Univariate and multivariate logistic regression analyses adjusting for potential confounders during the follow-up period-including age, sex, household income, insurance status, residence area, health status, and comorbidities-were used to estimated odds ratios (ORs) with 95% confidence intervals (CIs) in order to assess the associations between PD and NCDs.We enrolled 200,026 patients with PD and 154,824 subjects with a healthy oral status. Statistically, significant associations were found between PD and the investigated NCDs except for cerebral and myocardial infarction after adjusting for sociodemographic and comorbidity factors (P < .05). In particular, obesity (OR = 1.30, 95% CI = 1.04-1.63, P = .022), osteoporosis (OR = 1.22, 95% CI = 1.18-1.27, P < .001), and angina pectoris (OR = 1.22, 95% CI = 1.17-1.27, P < .001) were significantly and positively associated with PD.This longitudinal cohort study has provided evidence that patients with PD are at increased risk of NCDs. Further studies are required to confirm the reliability of this association and elucidate the role of the inflammatory pathway in periodontitis pathogenesis as a triggering and mediating mechanism.
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Affiliation(s)
- Jae-Hong Lee
- Department of Periodontology, Daejeon Dental Hospital, Wonkwang University College of Dentistry, Daejeon
| | - Jin-Young Oh
- Department of Periodontology, Research Institute for Periodontal Regeneration, Yonsei University College of Dentistry, Seoul
| | | | - Seong-Nyum Jeong
- Department of Periodontology, Daejeon Dental Hospital, Wonkwang University College of Dentistry, Daejeon
| | - Young-Taek Kim
- Department of Periodontology, Ilsan Hospital, National Health Insurance Service, Goyang, Korea
| | - Seong-Ho Choi
- Department of Periodontology, Research Institute for Periodontal Regeneration, Yonsei University College of Dentistry, Seoul
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Taguchi A, Shiraki M, Morrison A, Khan AA. Antiresorptive agent-related osteonecrosis of the jaw in osteoporosis patients from Asian countries. Osteoporos Sarcopenia 2017; 3:64-74. [PMID: 30775507 PMCID: PMC6372774 DOI: 10.1016/j.afos.2017.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 02/27/2017] [Accepted: 03/04/2017] [Indexed: 11/05/2022] Open
Abstract
Bisphosphonate (BP)-associated osteonecrosis of the jaw (ONJ) was first reported in oncology patients in 2003 and subsequently in osteoporosis patients in 2004. Since oral surgical procedures, such as tooth extraction, are also considered one of the major risk factors for ONJ, there is confusion among physicians, dentists, and patients—particularly osteoporosis patients currently taking BPs—regarding the safety of remaining on therapy surrounding these procedures. Many papers about BP-related ONJ (BRONJ) have been published to date. In addition to BRONJ, recent studies have reported an association between ONJ and the antiresorptive therapy denosumab (Dmab; a RANKL-inhibitor). BRONJ and Dmab-related ONJ are together referred to as antiresorptive agent-related ONJ (ARONJ). The pathogenesis of ARONJ still remains unknown. It is forecasted that there will be an increased incidence of patients with osteoporotic fractures and an increased number of prescriptions for antiresorptive agents in Asia in the future. However, prescriptions for antiresorptives for osteoporosis may be restricted in the Asian population as the occurrence of ARONJ may be higher as compared with those in other countries. In this review, we focused on the following topics as it pertains to the Asian osteoporotic population: the oral condition specific for osteoporosis patients; definition, staging, prevalence and incidence of ARONJ; imaging modalities for ARONJ; specific risk factors for ARONJ; prevention strategies for ARONJ, and; cooperation between physicians and dentists in the prevention of ARONJ. Ideally, the Asian Federation of Osteoporosis Societies would cooperate with one another and find more population-specific evidence for the prevention of ARONJ.
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Affiliation(s)
- Akira Taguchi
- Department of Oral and Maxillofacial Radiology, School of Dentistry, Matsumoto Dental University, Shiojiri, Japan
| | - Masataka Shiraki
- Research Institute and Practice for Involutional Diseases, Nagano, Japan
| | | | - Aliya A Khan
- Divisions of Endocrinology and Metabolism and Geriatrics, Department of Medicine, McMaster University, Hamilton, ON, Canada
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17
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Taguchi A, Shiraki M, Sugimoto T, Ohta H, Soen S. Lack of cooperation between physicians and dentists during osteoporosis treatment may increase fractures and osteonecrosis of the jaw. Curr Med Res Opin 2016; 32:1261-8. [PMID: 27007294 DOI: 10.1185/03007995.2016.1170005] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE Our previous questionnaire-based survey suggested that discontinuation of antiresorptive agents before tooth extraction may increase adverse events and disturb osteoporosis treatment without completely preventing osteonecrosis of the jaw (O.N.J.). We also found little cooperation between physicians and dentists in Japan. However, limitations of our previous study included a survey of doctors belonging to small clinics and a small sample size. Our current study aimed to confirm the results of our previous survey in doctors mainly belonging to academia. METHODS A structured questionnaire including 14 key clinical queries was sent to 1812 physicians of the Japan Osteoporosis Society, and 629 responses were received. RESULTS Dentists requested discontinuation of many medications that were not associated with the incidence of O.N.J. A total of 523 respondents had received discontinuation requests from dentists. Of these, 97 respondents experienced 119 adverse events including 25 fractures and seven incidences of O.N.J. The ratios of valid responses for fractures were 3.6% and 5.3% in patients with a discontinuation of <3 and ≥3 months, respectively. Those for O.N.J. were 0.7% and 1.6%, respectively. Respondents who refused discontinuation requests reported no cases of O.N.J. Approximately 17% of respondents had patients who discontinued osteoporosis treatment following a requested drug discontinuation after tooth extraction. Approximately 62% of respondents did not request oral health care by a dentist before antiresorptive therapy, and 72% reported no cooperation between physicians and dentists in their region. CONCLUSIONS This study reconfirms the results of our previous survey. Discontinuation of antiresorptive treatment may increase both fractures and O.N.J. Immediate development of a strategy for sharing information about O.N.J. among physicians, dentists, and patients is required to reduce the incidence of both O.N.J. and skeletal events in osteoporosis treatment. Study limitations were selection bias due to low response rate and possible inaccurate responses to the questionnaire.
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Affiliation(s)
- Akira Taguchi
- a Department of Oral and Maxillofacial Radiology , School of Dentistry, Matsumoto Dental University , Nagano , Japan
| | - Masataka Shiraki
- b Research Institute and Practice for Involutional Diseases , Nagano , Japan
| | - Toshitsugu Sugimoto
- c Internal Medicine 1, Shimane University Faculty of Medicine , Shimane , Japan
| | - Hiroaki Ohta
- d Department of Clinical Medical Research Center , International University of Health and Welfare, Women's Medical Center of Sanno Medical Center , Tokyo , Japan
| | - Satoshi Soen
- e Department of Orthopaedic Surgery and Rheumatology, Nara Hospital , Kinki University Faculty of Medicine , Nara , Japan
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Grgić O, Kovačev-Zavišić B, Veljović T, Novaković-Paro J, Maravić T, Bajkin B. The influence of bone mineral density and bisphosphonate therapy on the determinants of oral health and changes on dental panoramic radiographs in postmenopausal women. Clin Oral Investig 2016; 21:151-157. [PMID: 26941051 DOI: 10.1007/s00784-016-1767-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2015] [Accepted: 02/22/2016] [Indexed: 10/22/2022]
Abstract
OBJECTIVES The aim of this study was to assess the determinants of oral health including the number of decayed, missing, and filled teeth (DMFT) and periodontal indices in postmenopausal women with osteoporosis, osteoporosis treated with bisphosphonate therapy, and control group and to examine the correlation between dental panoramic indices (Mental Index-MI, Mandibular Cortical Index-MCI) and bone mineral density in these three groups of patients. MATERIALS AND METHODS The presented non-interventional study involved 120 postmenopausal women: women with osteoporosis (O) (n = 45), women with osteoporosis treated with bisphosphonates (OBP) (n = 45), and control group (C) (n = 30). DMFT, plaque, gingival and papilla bleeding index, pocket depth, clinical attachment loss, and the presence of periodontitis were evaluated for each patient. MI and MCI of all participants were measured on a dental panoramic radiograph. RESULTS Group OBP showed significantly higher gingival, bleeding index and deeper pocket depth than C and/or O group. No significant differences were found in MI (p = .303) or MCI (p = .06) in all the examined groups. Also, there were no significant differences between the three groups in the presence of periodontitis as well as in the DMFT index. CONCLUSION BP therapy could have a negative influence on periodontal health. Further, MI and MCI are not precise diagnostic tools for diagnosing low BMD in postmenopausal women. CLINICAL RELEVANCE BP therapy could have a negative influence on the determinants of oral health in postmenopausal women with osteoporosis.
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Affiliation(s)
- Olja Grgić
- Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - Branka Kovačev-Zavišić
- Clinic of Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Vojvodina; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - Tanja Veljović
- Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - Jovanka Novaković-Paro
- Clinic of Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Vojvodina; Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - Tatjana Maravić
- Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - Branislav Bajkin
- Department of Oral Surgery, Dental Clinic of Vojvodina, Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 12, Novi Sad, 21000, Serbia.
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Kim HJ, Kim YH, Cho KH, Han BD, Kim SM, Choi YS, Kim DH, Han KD, Lee YJ, Kim CM. Oral health behaviors and bone mineral density in South Korea: the 2008-2010 Korean National Health and Nutrition Examination Survey. J Bone Miner Metab 2016; 34:225-33. [PMID: 26031936 DOI: 10.1007/s00774-015-0669-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Accepted: 03/19/2015] [Indexed: 11/27/2022]
Abstract
The purpose of this study was to examine the association between oral health behaviors and bone mineral density (BMD) by using data from the Korean National Health and Nutrition Examination Survey conducted in 2008-2010. We included 6,620 subjects (3,140 men aged more than 50 years and 3,480 postmenopausal women). BMD was measured at three sites-namely, the lumbar spine, total femur, and femur neck. Oral health behaviors were assessed by use of a self-administered questionnaire in the Korean National Health and Nutrition Examination Survey. After adjustment for all covariates, BMD of the lumbar spine and femur neck tended to increase as the frequency of tooth brushing increased in men (p trend = 0.020 and p trend = 0.028, respectively). Women using secondary oral products had increased lumbar spine BMD compared with women who did not use secondary oral products. However, after adjustment for all covariates, no significant relationship was observed between BMD and the use of secondary oral products. As the frequency of tooth brushing and the number of secondary oral products used increased, the prevalence of osteoporosis decreased. The frequency of tooth brushing is associated with increased lumbar spine and femur neck BMD in South Korean men.
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Affiliation(s)
- Hyun-Jin Kim
- Department of Family Medicine, Korea University College of Medicine, Seoul, South Korea
| | - Yang-Hyun Kim
- Department of Family Medicine, Korea University College of Medicine, Seoul, South Korea
| | - Kyung-Hwan Cho
- Department of Family Medicine, Korea University College of Medicine, Seoul, South Korea
| | - Byoung-Duck Han
- Department of Family Medicine, Korea University College of Medicine, Seoul, South Korea
| | - Seon-Mee Kim
- Department of Family Medicine, Korea University College of Medicine, Seoul, South Korea
| | - Youn-Seon Choi
- Department of Family Medicine, Korea University College of Medicine, Seoul, South Korea
| | - Do-Hoon Kim
- Department of Family Medicine, Korea University College of Medicine, Seoul, South Korea
| | - Kyung-Do Han
- Department of Medical Statistics, Catholic University College of Medicine, Seoul, South Korea
| | - Yong-Joo Lee
- Department of Family Medicine, Catholic University College of Medicine, 222 Banpo-daero, Seocho-Gu, Seoul, Korea, 137-701, South Korea
| | - Chul-Min Kim
- Department of Family Medicine, Catholic University College of Medicine, 222 Banpo-daero, Seocho-Gu, Seoul, Korea, 137-701, South Korea.
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Lee JH, Lee JS, Park JY, Choi JK, Kim DW, Kim YT, Choi SH. Association of Lifestyle-Related Comorbidities With Periodontitis: A Nationwide Cohort Study in Korea. Medicine (Baltimore) 2015; 94:e1567. [PMID: 26376407 PMCID: PMC4635821 DOI: 10.1097/md.0000000000001567] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 08/11/2015] [Accepted: 08/18/2015] [Indexed: 01/09/2023] Open
Abstract
The aim of this study was to determine the association of periodontitis with lifestyle-related comorbidities (LCs) using data in the Korean National Health Insurance Cohort Database from 2002 to 2013. This was a retrospective study involving a large national cohort with patient samples (representing 2% of the total Korean population) stratified on the basis of sociodemographic information. Using this precisely extracted database, the correlations between LCs (cerebral infarction, angina pectoris, myocardial infarction, hypertension, diabetes mellitus, rheumatoid arthritis, erectile dysfunction, osteoporosis, and obesity) and periodontitis were investigated while adjusting for confounding bias. Univariate and multiple logistic regression analyses were used to evaluate differences in variable factors. Among a total of 1,025,340 samples, 321,103 (31.3%) cases were diagnosed with periodontitis. Statistically significant associations were found between all LCs except myocardial infarction and periodontitis (P < 0.005). Periodontitis is significantly and positively correlated with LCs (except for myocardial infarction) after adjusting for confounding bias. In particular, lifestyle-related diseases, erectile dysfunction, and osteoporosis seem to be intimately related to periodontitis.
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Affiliation(s)
- Jae-Hong Lee
- From the Department of Periodontology, Research Institute for Periodontal Regeneration, Yonsei University College of Dentistry, Seoul (J-HL, J-SL, J-YP, S-HC); Department of Health Insurance Research (J-KC); Department of Policy Research Affairs (D-WK); and Department of Periodontology, Ilsan Hospital, National Health Insurance Service, Goyang, Korea (Y-TK)
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Al-Masri MMN, Ajaj MA, Hajeer MY, Al-Eed MS. Evaluation of Bone Thickness and Density in the Lower Incisors' Region in Adults with Different Types of Skeletal Malocclusion using Cone-beam Computed Tomography. J Contemp Dent Pract 2015; 16:630-637. [PMID: 26423498 DOI: 10.5005/jp-journals-10024-1733] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVES To evaluate the bone thickness and density in the lower incisors' region in orthodontically untreated adults, and to examine any possible relationship between thickness and density in different skeletal patterns using cone-beam computed tomography (CBCT). MATERIALS AND METHODS The CBCT records of 48 patients were obtained from the archive of orthodontic department comprising three groups of malocclusion (class I, II and III) with 16 patients in each group. Using OnDemand 3D software, sagittal sections were made for each lower incisor. Thicknesses and densities were measured at three levels of the root (cervical, middle and apical regions) from the labial and lingual sides. Accuracy and reliability tests were undertaken to assess the intraobserver reliability and to detect systematic error. Pearson correlation coefficients were calculated and one-way analysis of variance (ANOVA) was employed to detect significant differences among the three groups of skeletal malocclusion. RESULTS Apical buccal thickness (ABT) in the four incisors was higher in class II and I patients than in class III patients (p < 0.05). There were significant differences between buccal and lingual surfaces at the apical and middle regions only in class II and III patients. Statistical differences were found between class I and II patients for the cervical buccal density (CBD) and between class II and III patients for apical buccal density (ABD). Relationship between bone thickness and density values ranged from strong at the cervical regions to weak at the apical regions. CONCLUSIONS Sagittal skeletal patterns affect apical bone thickness and density at buccal surfaces of the four lower incisors' roots. Alveolar bone thickness and density increased from the cervical to the apical regions.
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Affiliation(s)
- Maram M N Al-Masri
- Department of Orthodontics, University of Damascus Dental School, Damascus, Syrian Arab Republic
| | - Mowaffak A Ajaj
- Department of Orthodontics, University of Damascus Dental School, Damascus, Syrian Arab Republic
| | - Mohammad Y Hajeer
- Associate Professor, Department of Orthodontics, University of Damascus Dental School, Damascus, Syrian Arab Republic, Phone: 00963113141343, e-mail:
| | - Muataz S Al-Eed
- Department of Orthodontics, University of Damascus Dental School, Damascus, Syrian Arab Republic
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