. . . . . . . "[In patients with chronic low back pain (n = 74), logistic stepwise regression analysis showed that age (odds ratio [OR]: .90, 95% confidence interval [CI]: .85-.96, P = .002) and the presence of the COMT Met allele (vs Val/Val, OR: .21, 95% CI: .04-.98, P = .048) were predictive factors for lower risk of poor analgesic response to intrathecal morphine.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:11:41+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .