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Prevalence of dental fluorosis in children taking part in an oral health programme including fluoride tablet supplements from the age of 2 years
Author(s) -
ECKERSTEN CHARLOTTE,
PYLVÄNEN LENA,
SCHRÖDER ULLA,
TWETMAN SVANTE,
WENNHALL INGER,
MATSSON LARS
Publication year - 2010
Publication title -
international journal of paediatric dentistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.183
H-Index - 62
eISSN - 1365-263X
pISSN - 0960-7439
DOI - 10.1111/j.1365-263x.2010.01068.x
Subject(s) - medicine , dental fluorosis , dentistry , fluoride , oral health , age groups , significant difference , demography , inorganic chemistry , chemistry , sociology
International Journal of Paediatric Dentistry 2010; 20: 347–352Aim. To investigate the prevalence of dental fluorosis in children who had participated in an oral health programme between the ages 2–5 years, including fluoride tablets from the age of 2 years. Design. The study group consisted of 135 10‐ to 11‐year‐old children who had participated in the programme, including parent education, tooth‐brushing instruction and prescribed fluoride tablets (0.25 mg NaF) (2–3 years: 1 tablet/day; 3–5 years: 2 tablets/day). The prevalence of dental fluorosis in the study group was compared with that in a nonintervention reference group consisting of 129 children of the same ages. The analysis was based on photos of the permanent maxillary front teeth using the Thylstrup & Fejerskov (TF) Index. Results. No statistically significant difference in prevalence of dental fluorosis was seen between the two groups. Forty‐three percent of the children in the study group and 38% in the reference group had fluorosis, the majority of a mild nature (TF‐score 1). None had a TF score above 2. The pattern was the same after correction for parent reported intake of tablets at 3 and 5 years of age. Conclusion. Introduction of fluoride tablets at the age of 2 years did not result in increased prevalence of dental fluorosis.