{"id":"W1507189323","doi":"10.3171/2010.12.jns10106","title":"Potential placebo effect in assessing idiopathic normal pressure hydrocephalus","year":2011,"lang":"en","type":"article","venue":"Journal of neurosurgery","topic":"Cerebrospinal fluid and hydrocephalus","field":"Neuroscience","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Western Hospital","funders":"","keywords":"Medicine; Lumbar; Hydrocephalus; Shunt (medical); Placebo; Context (archaeology); Anesthesia; Surgery; Intensive care medicine; Pathology","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":[0.02717891,0.0006762588,0.001293675,0.0006170107,0.0003710814,0.0009471813,0.0004991398,0.002030413,0.001526307],"category_scores_gemma":[0.05460396,0.0002083907,0.0005336857,0.0003702604,0.001572847,0.0007694311,0.0005087063,0.001359957,0.0001929825],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003375476,"about_ca_system_score_gemma":0.0003182234,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000908412,"about_ca_topic_score_gemma":0.0002165599,"domain_scores_codex":[0.9774753,0.01885056,0.00109358,0.000598237,0.001777576,0.000204699],"domain_scores_gemma":[0.9425995,0.04912379,0.004785851,0.001176464,0.001479083,0.0008353106],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.1752779,0.004263853,0.1445013,0.0105099,0.00243997,0.00965639,0.003802261,0.00124248,0.05105338,0.006538703,0.003507323,0.5872065],"study_design_scores_gemma":[0.02361017,0.3696264,0.4322974,0.003472179,0.003808008,0.03616901,0.003261969,0.01415717,0.0518549,0.02049827,0.04081183,0.000432651],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8830176,0.0718061,0.01499475,0.005825698,0.002556539,0.002591563,0.0001855554,0.0001649724,0.01885724],"genre_scores_gemma":[0.9888732,0.002458983,0.005883913,0.0009514557,0.0007328982,0.0004677072,0.00002779648,0.000008957263,0.0005952014],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02717891,"threshold_uncertainty_score":0.1437376,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02572000142352346,"score_gpt":0.2594269003255268,"score_spread":0.2337068989020034,"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."}}