{"id":"W2052953863","doi":"10.1002/cncr.27854","title":"Attrition rates, reasons, and predictive factors in supportive care and palliative oncology clinical trials","year":2012,"lang":"en","type":"article","venue":"Cancer","topic":"Cancer survivorship and care","field":"Medicine","cited_by":252,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute of Nursing Research; National Cancer Institute","keywords":"Medicine; Attrition; Clinical endpoint; Palliative care; Odds ratio; Confidence interval; Clinical trial; Internal medicine; Surrogate endpoint; Cancer; Prospective cohort study; Physical therapy; Nursing","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.560924,0.0009300094,0.004825911,0.00797475,0.001856119,0.004789561,0.002981832,0.003002217,0.00203268],"category_scores_gemma":[0.7013208,0.001153567,0.009623948,0.009042748,0.002741424,0.004839545,0.004217504,0.003428825,0.0004003253],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003227917,"about_ca_system_score_gemma":0.006019966,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000990406,"about_ca_topic_score_gemma":0.001155871,"domain_scores_codex":[0.3457466,0.4299913,0.1510554,0.0124172,0.05764264,0.003146995],"domain_scores_gemma":[0.1112591,0.6804296,0.1693277,0.01711284,0.01981265,0.002058136],"domain_codex":"methods","domain_gemma":"methods","domain_candidate":"methods","domain_consensus":"methods","study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.009574058,0.0003664283,0.8429627,0.0274958,0.01502839,0.0005178132,0.002507416,0.001269587,0.0001942685,0.001973047,0.004196642,0.09391394],"study_design_scores_gemma":[0.004250585,0.006714914,0.8667321,0.04055617,0.02897328,0.00368031,0.002483487,0.008669109,0.001899856,0.01255278,0.02307545,0.0004120676],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.543502,0.3589076,0.04347944,0.01467906,0.00154927,0.02093468,0.008790908,0.0003810671,0.007775949],"genre_scores_gemma":[0.9439616,0.01529631,0.01563343,0.003170311,0.0007193813,0.01725987,0.003325776,0.0001313124,0.0005019946],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.439076,"threshold_uncertainty_score":0.541459,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1961902456085359,"score_gpt":0.4956970838177754,"score_spread":0.2995068382092395,"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."}}