The Incidence and Risk factors for Hypocalcaemia Among Osteoporosis Patients Receiving Romosozumab or Other Antiresorptive Therapy in Japan -- A Retrospective Cohort Study Within the Medical Information Database Network (MID-NET)

ENCePP Code of conduct

N/A

Data sources

• Data source(s), other:
  The data used in this study will be extracted from the MID-NET system. MID-NET is constructed and operated by PMDA for the purpose of evaluating the safety of drugs and other medical treatments mainly based on the regulatory requirements using electronic medical care information in the database. MID-NET contains the standardized and coded data of electronic medical records, medical insurance claims data, and DPC data including laboratory values obtained in 2009 or later from more than 5 million patients. The data are provided by 23 hospitals from 10 healthcare organizations (as of December 2021), mainly university hospitals.
• Data sources (types):
  Administrative healthcare records (e.g., claims)

  Electronic healthcare records (EHR)

Use of a Common Data Model (CDM)

• CDM mapping:
  No

Data quality specifications

• Check conformance:
  Unknown
• Check completeness:
  Unknown
• Check stability:
  Unknown
• Check logical consistency:
  Unknown

Data characterisation

• Data characterisation conducted:
  Unknown