Beyond numbers: integrating qualitative analysis into quantitative sensory testing for neuropathic pain.

This article investigates the benefits of adopting qualitative and quantitative sensory testing (QQST) in sensory assessment, with a focus on understanding neuropathic pain. The innovative QQST method combines participant qualitative experiences with quantitative psychophysical measurements, offering a more varied interpretation of sensory abnormalities and normal sensory function. This article also explores the steps for the optimization of the method by identifying qualitative signs of sensory abnormalities and standardizing data collection. By leveraging the inherent subjectivity in the test design and participant responses, the QQST method contributes to a more holistic exploration of both normal and abnormal sensory experiences. This article positions the QQST approach as a foundational element within the Sensory Evaluation Network, uniting international experts to harmonize qualitative and quantitative sensory evaluation methods.

Informations de copyright

© 2024 Bordeleau, Vincenot, Bačkonja, Cruz-Almeida, Forstenpointner, Gauthier, Marchand, Mercier, Ocay, Prudhomme, Ruel, Vollert and Léonard.

Déclaration de conflit d'intérêts

JF reports a grant (FO 1311/1-1) from the German Research Foundation (DFG); personal fees and non-financial support from Grünenthal GmbH and Sanofi Genzyme GmbH, personal fees from Bayer, non-financial support from Novartis, outside the submitted work. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. The author(s) declared that they were an editorial board member of Frontiers, at the time of submission. This had no impact on the peer review process and the final decision.