{"id":"W2021799429","doi":"10.1016/s1350-4533(01)00010-8","title":"Principal component analysis of the power developed in the flexion/extension muscles of the hip in able-bodied gait","year":2000,"lang":"en","type":"article","venue":"Medical Engineering & Physics","topic":"Cerebral Palsy and Movement Disorders","field":"Medicine","cited_by":50,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University; Université de Montréal; Centre Hospitalier Universitaire Sainte-Justine","funders":"","keywords":"Gait; Physical medicine and rehabilitation; Sagittal plane; Principal component analysis; Gait analysis; Balance (ability); Ground reaction force; Leg muscle; Medicine; Computer science; Anatomy; Artificial intelligence; Kinematics; 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":[],"consensus_categories":[],"category_scores_codex":[0.0004421105,0.0001202176,0.0003340501,0.00006390637,0.00002382144,0.000002976511,0.0002706054,0.00006698257,0.0001901084],"category_scores_gemma":[0.0001761019,0.00006049951,0.0001806011,0.001070002,0.00009162367,0.00002110481,0.00005880226,0.0003129362,0.000001419804],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003473859,"about_ca_system_score_gemma":0.00007541551,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002598726,"about_ca_topic_score_gemma":0.0001203566,"domain_scores_codex":[0.9985653,0.0000570731,0.0003769695,0.0001410621,0.0006706917,0.0001889236],"domain_scores_gemma":[0.9993554,0.0001361962,0.00005910251,0.0003781663,0.00002712124,0.00004405936],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.001273022,0.007010593,0.1590876,0.001538877,0.002935776,0.00008403745,0.03435348,0.6006943,0.038591,0.02190084,0.0009978143,0.1315327],"study_design_scores_gemma":[0.00156516,0.00004098197,0.9356396,0.0005021125,0.0002519245,0.000001387693,0.0002182849,0.05772765,0.001752001,0.000147699,0.002032419,0.0001208168],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970848,0.00008855273,0.0002196041,0.001590458,0.00007010641,0.0002801663,0.000002911414,0.00001026489,0.0006531308],"genre_scores_gemma":[0.9990895,0.00004721885,0.00005136511,0.0007055818,0.0000230308,0.00001114645,0.000008576662,0.00000944831,0.00005410173],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.776552,"threshold_uncertainty_score":0.2467098,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01519627063275199,"score_gpt":0.2488515233682284,"score_spread":0.2336552527354764,"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."}}