{"id":"W4381328219","doi":"10.2196/41906","title":"The Variability of Lumbar Sequential Motion Patterns: Observational Study","year":2023,"lang":"en","type":"article","venue":"JMIR Biomedical Engineering","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Sagittal plane; Lumbar; Motion (physics); Medicine; Intraclass correlation; Rotation (mathematics); Physical medicine and rehabilitation; Range of motion; Anatomy; Orthodontics; Physical therapy; Artificial intelligence; Computer science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001164636,0.0000835656,0.0001484312,0.00008961915,0.00004905813,0.000007372263,0.00007358345,0.00007109586,0.00004548855],"category_scores_gemma":[0.0007744567,0.00005560978,0.00008888348,0.000470734,0.00006600547,0.00003725616,0.00004224834,0.0001428559,0.00001350988],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004836925,"about_ca_system_score_gemma":0.00003665108,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001263302,"about_ca_topic_score_gemma":0.000001035749,"domain_scores_codex":[0.9988065,0.00005696262,0.0003339005,0.0001598555,0.0004795133,0.0001633004],"domain_scores_gemma":[0.99933,0.0002522747,0.00003897105,0.0002169852,0.000069427,0.00009227273],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001854755,0.003603179,0.5553604,0.007430042,0.0007464888,0.00003997318,0.003831852,0.002417886,0.3471924,0.004656211,0.002417488,0.0721186],"study_design_scores_gemma":[0.0005552961,0.0002188634,0.9606184,0.00006836464,0.00001330912,9.53941e-7,0.0001880342,0.037524,0.00005088299,0.00005238403,0.000655461,0.00005405489],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9906393,0.000007219117,0.007106146,0.001006701,0.0003758373,0.0006994877,0.000006639816,0.0001339477,0.00002472664],"genre_scores_gemma":[0.9993141,0.0000061972,0.000178621,0.00001597668,0.0002134959,0.0001147962,0.00007383192,0.00001160266,0.00007140616],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.405258,"threshold_uncertainty_score":0.2267701,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03366925788248582,"score_gpt":0.3222893447776695,"score_spread":0.2886200868951836,"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."}}