{"id":"W2098357682","doi":"10.1017/s1041610202008128","title":"Reliability and Validity of Questions About Exercise in the Canadian Study of Health and Aging","year":2001,"lang":"en","type":"article","venue":"International Psychogeriatrics","topic":"Body Composition Measurement Techniques","field":"Medicine","cited_by":43,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"","keywords":"Reliability (semiconductor); Intraclass correlation; Medicine; Exercise intensity; Physical therapy; Intensity (physics); Psychology; Validity; Gerontology; Clinical psychology; Psychometrics; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001221052,0.000058246,0.0001485227,0.0002479698,0.00004552987,0.00001231998,0.00008748399,0.00002955555,0.000009003687],"category_scores_gemma":[0.00012311,0.00004793862,0.00001743039,0.0002153762,0.0000438997,0.00005132407,0.00001303586,0.0001092085,1.921699e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001010169,"about_ca_system_score_gemma":0.0001092801,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.04312834,"about_ca_topic_score_gemma":0.02040508,"domain_scores_codex":[0.9990438,0.0001062083,0.0003324531,0.000141013,0.0002982982,0.00007823546],"domain_scores_gemma":[0.9993949,0.00005384809,0.0001186368,0.0001660482,0.000201396,0.00006516931],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005450765,0.0005366974,0.992505,0.0000499962,0.00001098258,0.000004144736,0.001559821,0.000004455144,0.0001624253,0.0003716228,0.0005017429,0.004238643],"study_design_scores_gemma":[0.0007028794,0.0002266228,0.9967267,0.0001447321,0.00001596923,0.00001782313,0.0004131581,0.00006951753,0.00001945555,0.0008067901,0.000816945,0.00003941661],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9947152,0.0003145906,0.0001682085,0.003357006,0.0001090806,0.0005406438,0.00001002963,0.00001212813,0.0007731336],"genre_scores_gemma":[0.998524,0.0005183339,0.0007262802,0.0001669601,0.00002588478,0.00001522559,0.000007401919,0.000004246942,0.00001172207],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02272326,"threshold_uncertainty_score":0.99747,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04906597130545821,"score_gpt":0.3665403104731628,"score_spread":0.3174743391677046,"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."}}