Prevalence of periodontitis in high school children in Saudi Arabia: a national study
| Autor: | Ali AlGhamdi, Ammar Almarghlani, Rusha Alyafi, Wael Ibraheem, Mohammad Assaggaf, Mohammed Howait, Loai Alsofi, Arwa Banjar, Mohammad Al-Zahrani, Rayyan Kayal |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | Annals of Saudi Medicine, Vol 40, Iss 1, Pp 7-14 (2020) |
| Druh dokumentu: | article |
| ISSN: | 0256-4947 0975-4466 |
| DOI: | 10.5144/0256-4947.2020.7 |
| Popis: | BACKGROUND: The occurrence of periodontitis is rather infrequent in children and adolescence and increases with age. We conducted this study because there have been few epidemiological studies on prevalence of periodontitis in children in Saudi Arabia. OBJECTIVE: Determine the prevalence of periodontitis in high school children in Saudi Arabia. DESIGN: Cross-sectional, using cluster and multistage sampling. SETTING: High school children in Saudi Arabia. PARTICIPANTS AND METHODS: Periodontal examinations were conducted on a randomized sample of high school children between the ages 15 to 19 in Saudi Arabia. The study spanned from September 2012 to January 2016. Clinical examinations included measurements of the probing depth (PD) percentage of PD ≥4 mm per patient. MAIN OUTCOME MEASURES: The prevalence of periodontitis (PD ≥4 mm and CAL ≥1 mm), the mean percentage PD ≥4 mm, the mean percentage CAL ≥1 mm, plaque index (PI) and gingival index (GI). SAMPLE SIZE: 2435 high school students. RESULTS: Of 2435 high school children in the sample, 209 students (8.6%) had periodontitis. The mean (standard deviation) for the PD was 0.59 (0.17) mm. Differences in percentage PD ≥4 mm and CAL ≥1 mm were greater in students with periodontitis (P |
| Databáze: | Directory of Open Access Journals |
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