{"id":"W2080184966","doi":"10.1016/j.artres.2010.10.029","title":"1.3 IS IT TIME TO QUESTION THE VALIDITY OF IMPEDANCE ANALYSIS?","year":2010,"lang":"en","type":"article","venue":"Artery Research","topic":"Psychometric Methodologies and Testing","field":"Decision Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"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":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","insufficient_payload"],"consensus_categories":["metaresearch","insufficient_payload"],"category_scores_codex":[0.04908082,0.00006805181,0.0002413959,0.000992457,0.0002393912,0.0001924274,0.001371601,0.00006139172,0.003718537],"category_scores_gemma":[0.1441755,0.00003763711,0.0001381822,0.008849506,0.0002064096,0.0001319822,0.0003122429,0.0004455907,0.001927278],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001078226,"about_ca_system_score_gemma":0.00005524675,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007942709,"about_ca_topic_score_gemma":0.00004946886,"domain_scores_codex":[0.9948888,0.001743059,0.0004453592,0.000415541,0.002156723,0.0003505447],"domain_scores_gemma":[0.9362356,0.06111604,0.0001250146,0.001361817,0.001030507,0.0001310287],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005300025,0.0001007664,0.537089,0.000004752793,0.0001079987,0.000005649425,0.001533562,0.00006371171,0.05153931,0.000696165,0.2158947,0.1929113],"study_design_scores_gemma":[0.0001006806,0.0001882998,0.9245623,0.000007002181,0.00002075567,0.000005116145,0.0004607787,0.009296199,0.004121369,0.02299912,0.03813937,0.00009904691],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9734153,0.00001321994,0.003247743,0.009334656,0.0001625649,0.0001624256,0.000009113959,0.0000129603,0.01364198],"genre_scores_gemma":[0.9893295,0.000004194506,0.003305475,0.000237129,0.0001037333,0.0000112387,5.730722e-7,0.000003902534,0.007004265],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3874732,"threshold_uncertainty_score":0.9988498,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.7958080766868204,"score_gpt":0.6301641342664401,"score_spread":0.1656439424203803,"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."}}