{"id":"W1483535913","doi":"10.1139/y07-085","title":"Postmarket surveillance of natural health products in Canada: clinical and federal regulatory perspectivesThis article is one of a selection of papers published in this special issue (part 1 of 2) on the Safety and Efficacy of Natural Health Products.","year":2007,"lang":"en","type":"article","venue":"Canadian Journal of Physiology and Pharmacology","topic":"Complementary and Alternative Medicine Studies","field":"Medicine","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Canada","funders":"Health Canada","keywords":"Mandate; Medicine; Business; Clinical trial; Public health; Public relations; Political science; Nursing","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001753812,0.000104613,0.0008229464,0.0001790168,0.00005472204,6.596719e-7,0.00006322148,0.00001978992,0.0005120162],"category_scores_gemma":[0.0004453632,0.00007719193,0.00003148582,0.0002574321,0.00076066,0.00004102058,0.00001791561,0.0004631348,1.391546e-8],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001662671,"about_ca_system_score_gemma":0.002291251,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.1544949,"about_ca_topic_score_gemma":0.5386433,"domain_scores_codex":[0.9980801,0.000475822,0.0009033518,0.000182665,0.0001222066,0.000235839],"domain_scores_gemma":[0.998302,0.0004978527,0.0006876019,0.00006935545,0.0003021312,0.0001410346],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.008697654,0.0002934741,0.89657,0.0007347722,0.0004855273,0.00001529975,0.005316142,0.000005782536,0.06963455,0.0001766464,0.0115548,0.006515313],"study_design_scores_gemma":[0.003133508,0.001852711,0.9724223,0.0001372076,0.00002109294,0.00002991808,0.0008270518,0.00001174445,0.02080356,0.00002431188,0.0006898055,0.00004678866],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9774861,0.00274426,5.630268e-8,0.01880514,0.0005526281,0.0003208185,0.00002745068,4.649229e-7,0.00006311717],"genre_scores_gemma":[0.9977257,0.0007896625,0.00002994781,0.0009034663,0.0005250906,5.046292e-7,0.000003132402,0.000004138515,0.00001835152],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3841484,"threshold_uncertainty_score":0.8511354,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02511886675066283,"score_gpt":0.3242237198118009,"score_spread":0.299104853061138,"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."}}