{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["7(3)"],"submitter":["Izumi M"],"pubmed_abstract":["<h4>Purpose</h4>Altered pain facilitatory and inhibitory mechanisms have been recognized as an important manifestation in patients with chronic pain, and quantitative sensory testing (QST) can act as a proxy for this process. We have recently developed a simple bedside QST tool kit (<i>QuantiPain</i>) for more clinical use. The purpose of this study was to investigate its test-retest reliability and to evaluate its validity compared with the laboratory-based QST protocols in patients with knee osteoarthritis (OA).<h4>Methods</h4><i>QuantiPain</i> consists of 3 items: \"pressure algometer\" (for pressure pain thresholds [PPTs]), \"pinprick\" (for temporal summation of pain [TSP]), and \"conditioning clamp\" (for conditioned pain modulation [CPM]). In experiment-A, intrarater and interrater test-r"],"journal":["Pain reports"],"pagination":["e998"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8984378"],"repository":["biostudies-literature"],"pubmed_title":["Detection of altered pain facilitatory and inhibitory mechanisms in patients with knee osteoarthritis by using a simple bedside tool kit (QuantiPain)."],"pmcid":["PMC8984378"],"pubmed_authors":["Saito R","Hayashi Y","Izumi M","Oda S","Arendt-Nielsen L","Ikeuchi M","Petersen KK"],"additional_accession":[]},"is_claimable":false,"name":"Detection of altered pain facilitatory and inhibitory mechanisms in patients with knee osteoarthritis by using a simple bedside tool kit (QuantiPain).","description":"<h4>Purpose</h4>Altered pain facilitatory and inhibitory mechanisms have been recognized as an important manifestation in patients with chronic pain, and quantitative sensory testing (QST) can act as a proxy for this process. We have recently developed a simple bedside QST tool kit (<i>QuantiPain</i>) for more clinical use. The purpose of this study was to investigate its test-retest reliability and to evaluate its validity compared with the laboratory-based QST protocols in patients with knee osteoarthritis (OA).<h4>Methods</h4><i>QuantiPain</i> consists of 3 items: \"pressure algometer\" (for pressure pain thresholds [PPTs]), \"pinprick\" (for temporal summation of pain [TSP]), and \"conditioning clamp\" (for conditioned pain modulation [CPM]). In experiment-A, intrarater and interrater test-r","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 May-Jun","modification":"2025-05-18T12:06:35.984Z","creation":"2025-05-18T12:06:35.984Z"},"accession":"S-EPMC8984378","cross_references":{"pubmed":["35392651"],"doi":["10.1097/PR9.0000000000000998"]}}