September 2014

Volume 31, Issue 3

Evaluation of internet search trends of some common oral problems, 2004 to 2014

Authors: O.T. Harorlı H. Harorlı
doi: 10.1922/CDH_3330Harorlı05


Objective: Internet search trend volumes can provide free, fast and pertinent information about peoples’ online interests. No study has yet been conducted on internet search trends in dentistry. This study aims to investigate ten years’ data on internet search volumes regarding some oral problems: “toothache”, “tooth decay”, “gum disease”, “wisdom teeth” and “oral cancer”. The study also aims to investigate the most common geographic search locations and to examine related searches. Research Design: Worldwide internet search trend data over a period of 532 weeks (4 January 2004 and 15 March 2014) retrieved from the Google Trends web site was interrogated for each search term to identify search trends, regional interests, and related searches. Results: The search volumes for the terms “toothache “and “wisdom teeth” increased over the decade while “tooth decay”, “gum disease”, and “oral cancer” showed slight changes. Each term was most commonly searched in different counties: “toothache”, Philippines; “tooth decay”, Singapore; “Gum Disease”, Ireland; “Wisdom Teeth”, United States; and “Oral cancer”, India. Related searches were mainly focused on symptoms and remedies of these problems. Conclusions: Regional and time-related variations in search volumes may provide dental professionals with readily- and freely-available pertinent information on populations’ internet searches regarding dental complaints. Key words: internet, dental informatics, toothache, dental caries, periodontal diseases, oral cancer

£10 single article

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Editorial - Celebrating 50 years of water fluoridation in Birmingham – a time for decision-makers to tackle high tooth decay rates elsewhere 130-131 £10 single article
Dental Public Health in Action - Training dental nurses with additional skills in oral health education and application of fluoride varnish: activity impact and challenges 132-135 £10 single article
Frequency of daily tooth brushing: predictors of change in 9- to 11-year old US children 136-140 Download
Caries experience and treatment needs among Albanian 12-year-olds 141-144 £10 single article
Experience of racism and tooth brushing among pregnant Aboriginal Australians: exploring psychosocial mediators 145-152 £10 single article
Dietary intake of calcium, vitamins A and E and bleeding on probing in Sri Lankan preschoolers 153-157 £10 single article
Type II diabetes and oral health: perceptions among adults with diabetes and oral/health care providers in Ghana 158-162 £10 single article
Dental caries among children in Georgia by age, gender, residence location and ethnic group 163-166 £10 single article
Access, literacy and behavioural correlates of poor self-rated oral health amongst an Indigenous South Australian population 167-171 £10 single article
Effect of second mailing for consent on child dental survey results 172-175 £10 single article
Evaluation of a capacity building clinical educational model for oral health clinicians treating very young children 176-182 £10 single article
The significance of motivation in periodontal treatment: The influence of adult patients’ motivation on the clinical periodontal status 183-187 £10 single article
Evaluation of internet search trends of some common oral problems, 2004 to 2014 188-192 £10 single article


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