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Revision Description: Removed outdated link. </span></p> dentistry3000@mail.pitt.edu (Alexandre R. Vieira) e-journals@mail.pitt.edu (OJS Technical Support) Wed, 15 Jan 2025 08:56:23 -0500 OJS 3.3.0.13 http://blogs.law.harvard.edu/tech/rss 60 https://dentistry3000.pitt.edu/ojs/dentistry3000/article/view/764 <div> <div> <p class="AbstractText"><strong>Objective: </strong>The purpose of this study was to determine the association between caries related microorganisms in children^’s saliva, such as <em>Streptococcus mutans</em> and <em>lactobacilli</em>, and their demographic factors.</p> <p class="AbstractText"><strong>Methods: </strong>This study involved a sample of 135, both sexes with an age range between 3 and 10 years. Unstimulated saliva was obtained and diluted in normal saline. Saliva was then placed in selective media. Salivaris agar was used for <em>mutans streptococci</em> while Rogosa agar for<em> lactobacilli</em>. After incubation, <em>Streptococcus mutans</em> counting of CFU (colony forming units) with morphology characterization and numbers of CFU per milliliter of saliva for <em>lactobacilli</em>. Demographic factors information was collected using a questionnaire.</p> <p class="AbstractText"><strong>Results</strong>: Both studied salivary microorganisms increased with age. <em>Streptococcus mutans</em> was higher in boys, and associated with breastfeeding, overweight, and not brushing their teeth. L<em>actobacilli</em> were higher in girls, and associated with mothers who were government employee, mother occupation, children who during sleep were not nursed, and with normal weight.</p> <div> <div> <p class="AbstractText"><strong>Conclusion:</strong> The present study found an association between salivary <em>Streptococcus mutans</em> and <em>lactobacilli</em> and various demographic variables in a group of children.</p> </div> </div> </div> </div> Alhan Ahmed Qasim, Muna Saleem Khalaf, Ghada Ibrahim Taha, Zainab Juma Jafar Copyright (c) 2025 Alhan Ahmed Qasim, Muna Saleem Khalaf, Ghada Ibrahim Taha, Zainab Juma Jafar https://creativecommons.org/licenses/by/4.0 https://dentistry3000.pitt.edu/ojs/dentistry3000/article/view/764 Wed, 15 Jan 2025 00:00:00 -0500