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. 2019 Jan 11;7(1):e12465. doi: 10.2196/12465

Table 1.

Data quality dependencies adapted from [14].

Data quality dimension Interdependencies
Completeness
  • Coverage, density, relevancy, and sufficiency

Relevancy
  • Current, timely, correct, and sufficient

Usability
  • Usefulness consisting of relevance accuracy and completeness

  • Easy to use and organized

Availability
  • Accessible, compatible, interpretable, and locatable

Reliability
  • Unbiased

  • Reputation traceability including data source and provenance

  • Data producer with previous experience and correction of mistakes

  • Credibility inclusive of accuracy and completeness

  • Consistency

Security
  • Supports all other dimensions