{"id":"W4414086387","doi":"10.1016/j.msksp.2025.103413","title":"Concurrent validity of the directional preference phenomenon compared to controlled lumbar discography: A supplementary analysis of a diagnostic accuracy study","year":2025,"lang":"en","type":"article","venue":"Musculoskeletal Science and Practice","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Francophone University Association","funders":"","keywords":"Diagnostic accuracy; Concurrent validity; Lumbar; Low back pain; Preference; Diagnostic test","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":[],"consensus_categories":[],"category_scores_codex":[0.02200446,0.0006377897,0.001240765,0.001825043,0.001256252,0.002152,0.001803723,0.001350413,0.003539314],"category_scores_gemma":[0.1582321,0.0006954448,0.002613877,0.002124658,0.001737531,0.001680789,0.00193034,0.001075681,0.0005030775],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005875496,"about_ca_system_score_gemma":0.001518314,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00554685,"about_ca_topic_score_gemma":0.005729269,"domain_scores_codex":[0.9718661,0.01461486,0.004328666,0.004067619,0.004084011,0.001038625],"domain_scores_gemma":[0.6799276,0.2331098,0.0210922,0.04474256,0.01926498,0.001862785],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00434299,0.0002387145,0.9835788,0.0001797262,0.001473764,0.0001906781,0.001154349,0.0002801046,0.001646944,0.0005437728,0.0002681289,0.006102046],"study_design_scores_gemma":[0.0006007462,0.001343181,0.9879128,0.00005514169,0.001482454,0.0007137127,0.0009193687,0.002421352,0.002312948,0.001145784,0.001019456,0.00007295499],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9937097,0.0004807179,0.002809323,0.0000892125,0.00009655613,0.0001354056,0.0008240243,0.00002034879,0.001834662],"genre_scores_gemma":[0.9981877,0.00005592888,0.0008604549,0.00004009002,0.00004250404,0.00009286366,0.0004986863,0.00002121046,0.0002004998],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02200446,"threshold_uncertainty_score":0.116372,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03450603075172486,"score_gpt":0.3770037749145792,"score_spread":0.3424977441628543,"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."}}