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Bilder L, Stepco E, Unkuta D, Sgan-Cohen H, Aizenbud D, Bilder A, Machtei EE. Periodontal Status Among Schoolchildren in the Republic of Moldova: A Cross-Sectional Study Using the Pathfinder Study Design. Int Dent J 2021; 71:63-66. [PMID: 33616054 PMCID: PMC9275291 DOI: 10.1111/idj.12599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Objectives To screen a sample of Moldavian schoolchildren to establish their periodontal condition using the Pathfinder study design of the World Health Organization (WHO). Methods Two cohorts – 12- and 15-year schoolchildren – were screened in 12 schools around the country: four schools in the capital city; four more schools in two other larger cities (two schools in each city); and four village schools (one school in each village). In addition to demographic data, the periodontal parameters dental plaque, calculus and bleeding on probing (BOP) were collected. Periodontal pocket depth (PPD) was also measured but only in the cohort of 15-year-old schoolchildren. Measurements were recorded for the six Ramfjord index teeth. Results In total, 720 children were surveyed: 365 (50.7%) were 12 years of age and 355 (49.3%) were 15 years of age; 351 (48.8%) were girls and 369 (51.2%) were boys; 490 (68%) lived in an urban area and 230 (32%) lived in a rural area. Only 4.5% of 15-year-old children presented with a pocket depth of ≥3.5 mm. Children who lived in rural areas had higher plaque scores than children who lived in urban areas (64.8% vs. 54.1%, P = 0.007). In addition, children who lived in urban areas had significantly less calculus (P = 0.047) and shallower PPDs (P = 0.019). Deeper PPD was associated with higher PI and calculus scores. Conclusions Moderate-to-deep periodontal pockets were not uncommon in children in the 15-year-old cohort. Periodontal status was worse in children from rural areas than in children from urban areas. It is therefore suggested that an educational programme, together with preventive and interceptive protocols, should be adopted in early adolescence and especially in rural regions.
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Affiliation(s)
- Leon Bilder
- School of Graduate Dentistry, Rambam Health Care Campus, Haifa, Israel.
| | - Elena Stepco
- Faculty of Stomatology, Public Institution, State University of Medicine and Pharmacy "Nicolae Testemitanu", Chisinau, Moldova
| | - Diana Unkuta
- Faculty of Stomatology, Public Institution, State University of Medicine and Pharmacy "Nicolae Testemitanu", Chisinau, Moldova
| | - Harold Sgan-Cohen
- Department of Community Dentistry, Hebrew University-Hadassah School of Dental Medicine, Jerusalem, Israel
| | - Dror Aizenbud
- School of Graduate Dentistry, Rambam Health Care Campus, Haifa, Israel
| | - Amir Bilder
- Faculty of Stomatology, Public Institution, State University of Medicine and Pharmacy "Nicolae Testemitanu", Chisinau, Moldova
| | - Eli E Machtei
- School of Graduate Dentistry, Rambam Health Care Campus, Haifa, Israel
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Machado V, Botelho J, Amaral A, Proença L, Alves R, Rua J, Cavacas MA, Delgado AS, Mendes JJ. Prevalence and extent of chronic periodontitis and its risk factors in a Portuguese subpopulation: a retrospective cross-sectional study and analysis of Clinical Attachment Loss. PeerJ 2018; 6:e5258. [PMID: 30065871 PMCID: PMC6063205 DOI: 10.7717/peerj.5258] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Accepted: 06/28/2018] [Indexed: 12/30/2022] Open
Abstract
Objectives To assess the prevalence and extent of chronic periodontitis, and its risk factors in a Portuguese subpopulation referred to periodontal examination. Methods This retrospective cross-sectional study used a subset of data from patients who sought dental treatment in a university dental clinic in the Lisbon metropolitan area. The sample consisted of 405 individuals (225 females/180 males), aged 20–90 years. All patients underwent a full-mouth periodontal examination and chronic periodontitis was defined as Clinical Attachment Loss (CAL) ≥ 3 mm affecting two or more teeth. Aggressive periodontitis cases were excluded from the analysis. Results Prevalence of chronic periodontitis was 83.5% (95% CI [80.4–86.6%]). For these subjects, CAL ≥ 3 mm affected 86.0% (95% CI [84.7–87.2]) of sites and 83.7% (95% CI [81.7–85.6]) of teeth, respectively. Mean CAL ranged from 3.6 to 4.3 mm, according to age. In the multivariate logistic regression model, smoking (OR = 3.55, 95% CI [1.80–7.02]) and older age (OR = 8.70, 95% CI [3.66–20.69] and OR = 4.85, 95% CI [2.57–9.16]), for 65+ and 45–64 years old, respectively, were identified as risk indicators for CAL ≥ 3 mm. Conclusions This particular Portuguese adult subpopulation had a high prevalence of chronic periodontitis, with severe and generalized clinical attachment loss, and its presence was significantly associated with age and smoking. This data should serve to prepare future detailed epidemiological studies and appropriate public health programs.
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Affiliation(s)
- Vanessa Machado
- Department of Periodontology, Clinical Research Unit, Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Almada, Portugal.,Clinical Research Unit, Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Almada, Portugal
| | - João Botelho
- Department of Periodontology, Clinical Research Unit, Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Almada, Portugal.,Clinical Research Unit, Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Almada, Portugal
| | - António Amaral
- Clinical Research Unit, Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Almada, Portugal
| | - Luís Proença
- Clinical Research Unit, Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Almada, Portugal
| | - Ricardo Alves
- Department of Periodontology, Clinical Research Unit, Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Almada, Portugal.,Clinical Research Unit, Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Almada, Portugal
| | - João Rua
- Clinical Research Unit, Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Almada, Portugal
| | - Maria Alzira Cavacas
- Environmental Health, Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Almada, Portugal
| | - Ana Sintra Delgado
- Clinical Research Unit, Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Almada, Portugal
| | - José João Mendes
- Clinical Research Unit, Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Almada, Portugal
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Mamai-Homata E, Koletsi-Kounari H, Margaritis V. Gender differences in oral health status and behavior of Greek dental students: A meta-analysis of 1981, 2000, and 2010 data. J Int Soc Prev Community Dent 2016; 6:60-8. [PMID: 27011935 PMCID: PMC4784066 DOI: 10.4103/2231-0762.175411] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND The aim of this study was to investigate the oral health status and behavior of Greek dental students over time, and to meta-analyze these findings to test the widely documented hypothesis that women have better oral health behavior, oral hygiene, and periodontal status but higher dental caries rates than men. MATERIALS AND METHODS A total sample of 385 students was examined using identical indices to assess oral health and behavioral data initially in 1981 while the years 2000 and 2010 were selected due to significant changes that took place in the dental curriculum in the 1990s and 2000s. Data by gender concerning the outcome variables recorded in every one of the three surveys were analyzed using Mantel-Haenszel and continuous outcomes methods. RESULTS A significant improvement in the oral health status and behavior of students was observed over time. The meta-analysis of data by gender showed that females brushed their teeth significantly more often than males [summary odds ratio (OR): 1.95 and 95% confidence interval (CI): 1.08-3.54]. Males and females were found to have a similar risk of developing dental caries. CONCLUSION The hypothesis that young women have better oral hygiene habits compared to men was confirmed. However, the hypothesis that women have better oral hygiene and periodontal status but exhibit higher dental caries experience than men was not supported by the findings of the study.
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Affiliation(s)
- Eleni Mamai-Homata
- Department of Preventive and Community Dentistry, Dental School, National and Kapodistrian University of Athens, Athens, Greece
| | - Haroula Koletsi-Kounari
- Department of Preventive and Community Dentistry, Dental School, National and Kapodistrian University of Athens, Athens, Greece
| | - Vasileios Margaritis
- Department of Public Health, College of Health Sciences, Walden University, Minneapolis, Minnesota, USA
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Umoh A, Azodo C. Association between Periodontal Status, Oral Hygiene Status and Tooth Wear among Adult Male Population in Benin City, Nigeria. Ann Med Health Sci Res 2013; 3:149-54. [PMID: 23919180 PMCID: PMC3728853 DOI: 10.4103/2141-9248.113652] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background: The association between periodontal status, oral hygiene status and severity of tooth wear lesion varies from community to community and also from occupation to occupation. Aim: To determine the association between periodontal status, oral hygiene status and tooth wear among the adult male population in Benin City, Nigeria. Subjects and Methods: This study was conducted among 65 male drivers, aged 25-64 years, with a mean age of 48.6 (9.1) years in an organized private motor park in Benin City between November 2011 and January 2012. The data collected through interview and clinical oral examination were age, educational status, driving experience, oral hygiene status, periodontal status and severity of tooth wear. Results: In this study, 13.8% (9/65) and 1.5% (1/65) of the participants had 4-5 mm and ≥6 mm periodontal pockets, respectively. A total of 15.4% (10/65) of the participants had poor oral hygiene status and 58.5% (38/65) of the participants had tooth wear lesion, with 15.8% (9/65) being severe tooth wear lesions (score 3). Participants with poorer oral hygiene and more severe tooth wear lesions significantly exhibited poorer periodontal status. There also existed a significant association between oral hygiene status and the severity of tooth wear lesion among the participants in this study. Conclusion: Data from this study revealed a statistically significant association between periodontal status, oral hygiene status and severity of tooth wear lesion among the participants.
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Affiliation(s)
- Ao Umoh
- Department of Periodontics, University of Benin, Benin, Nigeria
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Pion FDLB, Araujo MWBD, Feres M, Cortelli SC. Condição periodontal de um subgrupo populacional do município de Guarulhos, SP. REVISTA BRASILEIRA DE EPIDEMIOLOGIA 2006. [DOI: 10.1590/s1415-790x2006000300008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Este estudo transversal determinou a condição periodontal e sua associação com fatores de risco em uma amostra de conveniência de 588 indivíduos atendidos na Universidade Guarulhos, entre 1999 e 2003. Características geográficas, demográficas e comportamentais, parâmetros bucais e periodontais foram tabulados e analisados em SPSS 11.5. Os testes t Student e Qui-quadrado determinaram a significância (p < 0,05) das variáveis contínuas e categóricas. O teste de correlação de Pearson correlacionou a ocorrência de doença (PS média > 3,0 mm) com fatores de risco (por exemplo: idade, sexo, fumo) e comportamentais. A análise de regressão linear multivariada determinou a associação entre exposição aos fatores de risco e doença. A população estudada com média de idade de 36,1 ± 14,5 anos foi composta principalmente por mulheres (72,1%) e minoria fumante (13,3%). Os valores médios de dentes ausentes e profundidade de sondagem (PS) foram de 5,7 ± 5,9 dentes e 2,2 ± 0,8 mm, respectivamente. A prevalência de PS > 3,0mm (valor referência) foi de 13,5%; e a distribuição regional da população de acordo com este critério foi: centro, 2,0%; zona oeste, 17,8%; zona leste, 38,0%; zona sul, 6,7% ; e zona norte, 35,5%. As freqüências médias dos índices de placa e sangramento a sondagem foram de 75,3% e 34,1%, respectivamente. A condição periodontal exibiu correlação com idade, fumo e presença de biofilme supragengival. Exceto pela última, estas variáveis também mostraram associação pela análise de regressão multivariada. A população estudada exibiu elevado grau de inflamação gengival e baixo percentual de bolsas periodontais, estando a condição periodontal associada à idade e ao hábito de fumar.
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Abstract
OBJECTIVES Sex hormones have long been considered to play an influential role on periodontal tissues, bone turnover rate, wound healing and periodontal disease progression. The objectives of this review article are to (1) address the link between sex hormones and the periodontium, (2) analyse how these hormones influence the periodontium at different life times and (3) discuss the effects of hormone supplements/replacement on the periodontium. MATERIALS AND METHODS Two autonomous searches were performed in English language utilizing Medline, Premedline and Pubmed as the online databases. Publications up to 2002 were selected and further reviewed. In addition, a manual search was also performed including specific related journals and books. RESULTS It is certain that sexual hormones play a key role in periodontal disease progression and wound healing. More specifically, these effects seem to differentiate by gender as well as lifetime period. In addition, the influence of sex hormones can be minimized with good plaque control and with hormone replacement. CONCLUSION Despite profound research linking periodontal condition with sex hormones kinetics, more definitive molecular mechanisms and therapy still remain to be determined.
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Affiliation(s)
- Paulo Mascarenhas
- Department of Periodontics/Prevention/Geriatrics, School of Dentistry, University of Michigan, Ann Arbor, MI, USA
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Abstract
Most of the documentation of possible causal links between periodontitis and atherosclerosis-related diseases appears indirect or circumstantial. There is, however, an increasing number of both experimental and longitudinal epidemiological studies which seem to support a causal relationship. A critical evaluation of the epidemiological data available might therefore be appropriate. The present study is based on a literature search using Ovid medical data base covering the period from 1989 to October 2000 and applying specific inclusion criteria. Based on a critical evaluation of the 14 investigations selected from a total of 21 retrieved from the search, a causal relationship between periodontitis and atherosclerosis-related diseases appeared possible. However, the nature both of periodontitis and atherosclerosis is multifactorial, and caution should be exercised when implicating periodontal disease in the causation of atherosclerotic disorders.
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Affiliation(s)
- K M Kolltveit
- Institute of Oral Biology, Faculty of Dentistry, University of Oslo, Norway.
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