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Research Studies
Study Tracker

Study Tracker

The most up-to-date and comprehensive source for studies on fluoride's multifaceted effects on human and animal health, with 100+ years of research organized by health category, type of study, author, journal, and date.
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Urinary Fluoride Levels among Canadians with and without Community Water Fluoridation.

June 8, 2021 | International Journal of Environmental Research and Public Health | Riddell JK, Malin AJ, McCague H, Flora DB, Till C. | 18(12):6203.
3. Results 3.1. Population Characteristics The study sample had an approximately equal proportion of males (49%) and females (51%). The mean age was 32 years old, 73% were white, and 50% of the sample reported a high school, trade school, or college degree, while the other 50% reported a university degree or higher. The mean household income was $87,700 (median = $73,000) and the mean BMI was 24. Most demographic variables, including sex, age, and highest household education, had less than