{"id":"W2186843922","doi":"10.1016/j.cct.2015.12.001","title":"A clinical trial to examine disparities in quitting between African-American and White adult smokers: Design, accrual, and baseline characteristics","year":2015,"lang":"en","type":"article","venue":"Contemporary Clinical Trials","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":19,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto; Centre for Addiction and Mental Health","funders":"National Center for Advancing Translational Sciences; National Cancer Institute; National Center for Research Resources; National Institute on Drug Abuse; Canadian Institutes of Health Research","keywords":"Medicine; Smoking cessation; Abstinence; Cotinine; Varenicline; Demography; Psychological intervention; Gerontology; Nicotine; Psychiatry","routes":{"ca_aff":true,"ca_fund":true,"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":[0.01630624,0.002326264,0.004311457,0.0007179618,0.001973569,0.001823661,0.001698387,0.004792319,0.008477179],"category_scores_gemma":[0.01917292,0.0009793139,0.002602644,0.001181809,0.002431354,0.002859399,0.001293856,0.004357938,0.001341938],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001471213,"about_ca_system_score_gemma":0.005606173,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001583589,"about_ca_topic_score_gemma":0.002609211,"domain_scores_codex":[0.9915168,0.005911544,0.0006017823,0.0009251576,0.0004344811,0.0006102828],"domain_scores_gemma":[0.9916127,0.002827616,0.001928343,0.001061307,0.0008103086,0.001759753],"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":[0.9587776,0.01433102,0.00658469,0.0007339374,0.001559624,0.00005224717,0.0002240999,0.0001753972,0.001228006,0.000661411,0.001374825,0.01429703],"study_design_scores_gemma":[0.9359932,0.05767537,0.003506418,0.00009571465,0.00087909,0.00002862206,0.000053929,0.0001616705,0.0001562627,0.000486637,0.0009466497,0.00001643638],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"protocol","genre_scores_codex":[0.8814088,0.008737109,0.003493679,0.005461722,0.001716059,0.09155135,0.002180612,0.0001276456,0.005323078],"genre_scores_gemma":[0.8645672,0.002907895,0.009823103,0.00680116,0.002232953,0.107922,0.001650992,0.00003487903,0.004059884],"genre_candidate":"protocol","genre_consensus":null,"teacher_disagreement_score":0.01630624,"threshold_uncertainty_score":0.08623666,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.636552233265083,"score_gpt":0.5331223491958648,"score_spread":0.1034298840692183,"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."}}