Evaluation by Survival Analysis of Cold Pain Tolerance in Patients with Fibromyalgia and Opioid Use.

J Pain Res · 2022 · PMC9470281 · PMID 36111289

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a positive trendno p-value reported

Between-Study Variability in the Opioid-Taking Patient Subgroup As noted above, the data showed a positive trend (non-significant) between opioid medication use and CPT survival among fibromyalgia patients in Study 2 ( Table 4 ).

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