What are the essential standards for ensuring data integrity in a biohq system

Updated 9/5/2025

In BioHQ systems, ensuring data integrity is critical for maintaining the accuracy, reliability, and compliance of data throughout its lifecycle. This is achieved through adherence to established standards such as GAMP, ISO 15189, and the ALCOA+ principles.

Why it matters

How to apply

  1. Implement GAMP Guidelines:

    • Follow the GAMP framework for validating automated systems, ensuring that all software and hardware meet quality standards.
  2. Adopt ISO 15189 Standards:

    • Ensure that laboratory processes comply with ISO 15189 to maintain quality and competence in medical testing.
  3. Integrate ALCOA+ Principles:

    • Ensure that all data is:
      • Attributable: Clearly identify who created or modified the data.
      • Legible: Data must be readable and understandable.
      • Contemporaneous: Record data at the time of the event.
      • Original: Maintain original records or certified copies.
      • Accurate: Ensure data is correct and free from errors.
      • Complete: Include all necessary information.
      • Consistent: Maintain uniformity across all data sets.
      • Enduring: Data should be stored in a manner that preserves its integrity over time.
      • Available: Ensure that data is easily retrievable when needed.
  4. Establish Data Governance Framework:

    • Create a framework that outlines roles, responsibilities, and processes for data management within the organization.
  5. Conduct Regular Audits:

    • Implement routine audits to assess compliance with established standards and identify areas for improvement.

Metrics to track

Pitfalls

Key takeaway: Adhering to established standards like GAMP, ISO 15189, and ALCOA+ principles is essential for maintaining data integrity in BioHQ systems.