{"id":"W2007088188","doi":"10.1097/01.chi.0000138352.06229.b0","title":"A Post Hoc Analysis of d-threo-Methylphenidate Hydrochloride (Focalin) Versus d,l-threo-Methylphenidate Hydrochloride (Ritalin)","year":2004,"lang":"en","type":"article","venue":"Journal of the American Academy of Child & Adolescent Psychiatry","topic":"Forensic Toxicology and Drug Analysis","field":"Pharmacology, Toxicology and Pharmaceutics","cited_by":21,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"","keywords":"Methylphenidate; Hydrochloride; Psychology; Attention deficit hyperactivity disorder; Chemistry; Psychiatry; Organic chemistry","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":[0.004913958,0.003314413,0.009828552,0.00117113,0.0009541475,0.001957441,0.002457317,0.002858529,0.01585921],"category_scores_gemma":[0.01525499,0.0009961269,0.002686628,0.00127246,0.001743697,0.003142799,0.0009921348,0.007914597,0.001664864],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001858072,"about_ca_system_score_gemma":0.003747008,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004083237,"about_ca_topic_score_gemma":0.006197614,"domain_scores_codex":[0.990726,0.003550095,0.0009559002,0.001684423,0.001044646,0.002038923],"domain_scores_gemma":[0.982273,0.01325986,0.001099123,0.0007967249,0.001124477,0.001446732],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"observational","study_design_scores_codex":[0.9226045,0.01025492,0.001375972,0.0004327202,0.001228973,0.0003095405,0.0003398339,0.00062005,0.05087783,0.0003731285,0.002977979,0.008604619],"study_design_scores_gemma":[0.1659738,0.5623155,0.08274416,0.0002024505,0.00527268,0.0006771182,0.001476294,0.02005668,0.145978,0.001914533,0.01297691,0.0004118728],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9807715,0.0006152462,0.002931184,0.0006667457,0.0034253,0.001911785,0.003018864,0.0004052981,0.006254102],"genre_scores_gemma":[0.9545763,0.0007284613,0.0113624,0.001564393,0.00115903,0.005740909,0.002562128,0.0007460251,0.02156044],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01585921,"threshold_uncertainty_score":0.05305439,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0287587387250567,"score_gpt":0.3697510124316057,"score_spread":0.3409922737065491,"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."}}