{"id":"W2165814638","doi":"10.1177/1740774515597702","title":"Clinician trialist rounds: 28. When RCT participants are lost to follow-up. Part 1: Why even a few can matter","year":2015,"lang":"en","type":"article","venue":"Clinical Trials","topic":"Health Systems, Economic Evaluations, Quality of Life","field":"Economics, Econometrics and Finance","cited_by":40,"is_retracted":false,"has_abstract":false,"ca_institutions":"Hamilton Health Sciences; McMaster University; Population Health Research Institute","funders":"","keywords":"Randomized controlled trial; Medicine; Psychology; Internal medicine","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":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.02533763,0.001096569,0.002357927,0.001837981,0.00454274,0.004759214,0.002126969,0.02314135,0.1147882],"category_scores_gemma":[0.1344329,0.001366426,0.002060098,0.0009878192,0.001572059,0.004462076,0.003537284,0.01502145,0.1038353],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00398817,"about_ca_system_score_gemma":0.006432742,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007558035,"about_ca_topic_score_gemma":0.02305605,"domain_scores_codex":[0.9818045,0.007862659,0.003544754,0.001115168,0.003781098,0.001891786],"domain_scores_gemma":[0.9177953,0.03454402,0.008818845,0.004999454,0.01983307,0.01400929],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000356792,0.00003914139,0.0003776616,0.0001386429,0.00001577635,0.000210493,0.0001367851,0.00004407085,0.0001863807,0.0004891083,0.9867606,0.01124437],"study_design_scores_gemma":[0.0009703225,0.000222082,0.004103414,0.001016065,0.00004839395,0.0002137246,0.0006327059,0.0006730946,0.0005648308,0.00665791,0.9847016,0.0001958331],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.005775428,0.003400403,0.009155662,0.8381934,0.045942,0.01077432,0.007216305,0.00708599,0.07245656],"genre_scores_gemma":[0.03664884,0.003745852,0.02142758,0.6456791,0.06169643,0.02203337,0.003209049,0.003761151,0.2017986],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.9746624,"threshold_uncertainty_score":0.3840047,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.9161797198778433,"score_gpt":0.6095619279054681,"score_spread":0.3066177919723752,"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."}}