Epidemiology and Risk Factors of Tooth Loss among Iranian Adults: Findings from a Large Community-Based Study
Joint Authors
Khazaei, Saber
H. Keshteli, A.
Savabi, Omid
Adibi, P.
Feizi, Awat
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-10-28
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Objectives.
To investigate the prevalence of tooth loss and different prosthetic rehabilitations among Iranian adults, as well as the potential determinants of tooth loss.
Methods.
In a cross-sectional community-based study conducted among 8094 Iranian adults living in Isfahan province, a self-administered questionnaire was used to assess epidemiologic features of tooth loss.
Results.
Thirty-two percent of subjects had all their teeth, 58.6% had lost less than 6, and 7.2% of participants had lost more than 6 teeth.
One hundred and sixty-nine individuals (2.2%) were edentulous.
Among participants, 2.3% had single jaw removable partial denture, 3.6% had complete removable denture in both jaws, and 4.6% had fixed prosthesis.
Others reported no prosthetic rehabilitation (89.5%).
In the age subgroup analysis (≤35 and >35 years old) tooth loss was more prevalent among men than women (OR=2.8 and 1.9, resp., P<0.01).
Also, in both age groups, current and former smokers had higher levels of tooth loss than nonsmokers (P<0.001 and P<0.05, resp.).
In addition, tooth loss was positively related to metabolic abnormality for age group >35 years (adjusted OR=1.29, P<0.01).
Conclusions.
Tooth loss is highly prevalent in Iranian adult population.
Community programs promoting oral health for prevention of tooth loss should be considered taking into account its major determinants including lower educational level, male gender, smoking, and metabolic abnormality.
American Psychological Association (APA)
Khazaei, Saber& H. Keshteli, A.& Feizi, Awat& Savabi, Omid& Adibi, P.. 2013. Epidemiology and Risk Factors of Tooth Loss among Iranian Adults: Findings from a Large Community-Based Study. BioMed Research International،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1030910
Modern Language Association (MLA)
Khazaei, Saber…[et al.]. Epidemiology and Risk Factors of Tooth Loss among Iranian Adults: Findings from a Large Community-Based Study. BioMed Research International No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-1030910
American Medical Association (AMA)
Khazaei, Saber& H. Keshteli, A.& Feizi, Awat& Savabi, Omid& Adibi, P.. Epidemiology and Risk Factors of Tooth Loss among Iranian Adults: Findings from a Large Community-Based Study. BioMed Research International. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1030910
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1030910