A statistical information site that deepens
the understanding of AMR (drug resistance) and one health

MENU
Abbreviations Types and Abbreviations of Antimicrobials References
Japanese English
Trends in the proportion (%) of antimicrobial-resistant bacteria and infectious disease Trends in antimicrobial consumption Public Awareness

A statistical information site that deepens the understanding of AMR (drug resistance) and one health

JP EN
Abbreviations Types and Abbreviations of Antimicrobials References

DID

Defined Daily Dose per 1000 Inhabitants per Day


Outpatient prescription may also be calculated by dividing the volume of use (titer) by DDD, and correcting the denominator with regional inhabitants per day (DID; DDDs per 1,000 inhabitants per day).