Repeated Unstimulated Whole Saliva Collection: A Reliable Approach to Improve Diagnostic Accuracy.

Key Points

• This research aims to assess the reliability of repeated unstimulated saliva collections for diagnostic accuracy.
• Conducted repeated collections of unstimulated whole saliva (UWS) in standardized conditions.
• Focused on evening collections to minimize variability.
• Average results to evaluate diagnostic reliability.
• Findings show that averaging multiple UWS collections reduces physiological variability.
• Improved diagnostic accuracy for salivary gland dysfunction was observed.
• Supports potential for home-based saliva testing implementation.