• 4,500 diseases and procedures
• Updated every 4 weeks
• Every data citation attached to its original source
• Research analyst service attached to every subscription

The IPD is a cost-effective tool that saves researchers valuable time and effort locating epidemiology-related information, statistics, and sources. The IPD contains data that will answer many epidemiology-related questions about diseases, general healthcare, and procedures, all in a searchable online database. TDR's researchers browse thousands of articles each month looking for data to include in the IPD. From this large volume of articles, TDR researchers hand-select epidemiology-related texts, resulting in an intuitive, specific, customized database. We also browse back issues for additional articles of interest.

While we work hard to provide a vast resource for some of the more commonly studied diseases and procedures, we also include diverse data on more obscure conditions, and make a particular effort to include data that cover specific and harder-to-find demographic statistics from various regions of the world. For more information about the IPD, including a full description of the database's features, read the FAQ.

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