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BigMouth Dental Data Repository

About BigMouth

BigMouth is an oral health database developed from partially de-identified electronic health record data contributed by several dental institutions. Access to the database is provided by i2b2, an open-source data warehousing tool.

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18 Partnering Institutions

Over 6 Million Patient Records

BigMouth contains data from multiple dental institutions and is hosted at The University of Texas Health Science Center at Houston. Explore the current partnering institutions below:

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Texas Tech University | Woody L. Hunt School of Dental Medicine
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BigMouth Dental Data Repository marks remarkable year of growth

BigMouth, a centralized repository for oral health data, has announced a year of significant expansion and achievement. Based at UTHealth Houston, the dental data collaborative has solidified its position as a vital resource for researchers seeking to improve oral health outcomes nationwide.

Read the Story

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Publications Using BigMouth Data

Researchers in the dental community have published several papers using data from the BigMouth repository. Below are recent examples of such publications:

Clinical and Experimental Dental Research

Assessing the Long-Term Survival of Dental Implants in A Retrospective Analysis: Immediate Versus Delayed Placement

JDR Clinical and Translational Research

Factors Associated with Opioid and Antibiotic Prescribing at US Academic Dental Institutions: 2011 to 2020

International Dental Journal

Comparative Effect of Different Preoperative Antibiotics on Dental Implant Failure: A Retrospective Cohort Study 

Journal of Dentistry

A Personalized Periodontitis Risk Based on Nonimage Electronic Dental Records by Machine Learning 

Explore more publications using BigMouth data - Research and Publications


Data Snapshots

We have had a significant amount of people entered within the repository, roughly 6 Million patients. Click below to view snapshots and images showing their diversity and our goals for achieving a database full of people from geographical areas.

View Data Snaps