{"id":"W2775498179","doi":"10.1007/s40266-017-0506-2","title":"N-of-1 Randomized Trials of Ultra-Micronized Palmitoylethanolamide in Older Patients with Chronic Pain","year":2017,"lang":"en","type":"article","venue":"Drugs & Aging","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":37,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University; Impact","funders":"Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico","keywords":"Medicine; Placebo; Randomized controlled trial; Palmitoylethanolamide; Adverse effect; Chronic pain; Visual analogue scale; Physical therapy; Confidence interval; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001506447,0.001715912,0.004252739,0.0004512068,0.000732222,0.0011016,0.0009148163,0.001950972,0.009666413],"category_scores_gemma":[0.00192829,0.0009269053,0.002900479,0.0003841181,0.00106942,0.001459892,0.0006305577,0.003613695,0.0009342934],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008515396,"about_ca_system_score_gemma":0.0009078489,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002429772,"about_ca_topic_score_gemma":0.00617306,"domain_scores_codex":[0.9992996,0.0003014571,0.00007162747,0.0001236977,0.00003477659,0.0001688546],"domain_scores_gemma":[0.9989592,0.0003042595,0.0002568559,0.00009635466,0.00008698446,0.0002963334],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9899253,0.001324839,0.0002375901,0.0005778864,0.001215303,0.00001479316,0.00002399254,0.0000886924,0.0007829858,0.00007281784,0.0003154697,0.005420422],"study_design_scores_gemma":[0.9778765,0.01918094,0.0009973358,0.00005437441,0.00102506,0.00001283134,0.0000290673,0.0001092609,0.0001375213,0.000156117,0.0004094707,0.00001164092],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9666498,0.01823251,0.001184942,0.001886502,0.002256276,0.004175978,0.001466858,0.0001377554,0.004009465],"genre_scores_gemma":[0.9811699,0.006849914,0.001261019,0.001647829,0.001057843,0.003032627,0.0007274029,0.00002482667,0.004228761],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009666413,"threshold_uncertainty_score":0.03233737,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01581571367203054,"score_gpt":0.3114870207868183,"score_spread":0.2956713071147878,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}