Laboratory data mining: monitoring of the local applicability of prolactin reference interval

Key Points

• This research aims to evaluate the long-term applicability of prolactin reference intervals using local laboratory data.
• Analyzed data from a laboratory information system (LIS)
• Calculated the mean positive rate of prolactin
• Defined the range ±1/2 TEA around the mean for applicability assessment
• Established a usable reference interval for prolactin locally
• Confirmed the method's effectiveness post-system transition
• Highlighted the importance of continuous monitoring for accuracy