{"id":"W4221060964","doi":"10.1093/ije/dyac067","title":"Time-fixed vs time-varying causal diagrams for immortal time bias","year":2022,"lang":"en","type":"article","venue":"International Journal of Epidemiology","topic":"Advanced Causal Inference Techniques","field":"Mathematics","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Causality (physics); Medicine; Statistics; Mathematics; Physics","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":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.005096019,0.0002249154,0.0008089695,0.0003221718,0.0001236823,0.00001428768,0.0009024967,0.0001144954,0.002568995],"category_scores_gemma":[0.01492319,0.0002014015,0.0003880377,0.0001015312,0.0001530067,0.0002385995,0.0003068554,0.0005766361,0.00006731899],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003813648,"about_ca_system_score_gemma":0.0001255025,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000009660926,"about_ca_topic_score_gemma":0.000001291909,"domain_scores_codex":[0.9967046,0.0007453538,0.001494439,0.0002543341,0.0004054615,0.0003957886],"domain_scores_gemma":[0.9862615,0.01118341,0.001645721,0.0002180112,0.0005661194,0.0001251679],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.004904264,0.001802022,0.009631241,0.0000826484,0.003866077,0.0009612615,0.001142526,0.0120156,0.06538305,0.2252495,0.6305568,0.04440503],"study_design_scores_gemma":[0.001643308,0.001841222,0.0003295797,0.00009380593,0.0001393904,0.002153324,0.00005117468,0.03212851,0.002031543,0.9171672,0.04192651,0.0004944692],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5421082,0.0009662299,0.422197,0.02213412,0.004697252,0.001586293,0.0007521925,0.0005670916,0.004991525],"genre_scores_gemma":[0.5392457,0.0001144436,0.4412615,0.006820191,0.00342735,0.0003044034,0.0003949959,0.0002247278,0.008206674],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6919177,"threshold_uncertainty_score":0.9983428,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2364248504064162,"score_gpt":0.4574345538527232,"score_spread":0.221009703446307,"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."}}