{"id":"W1993356190","doi":"10.1097/01.brs.0000187907.02910.4f","title":"Biomechanics of Changes in Lumbar Posture in Static Lifting","year":2005,"lang":"en","type":"article","venue":"Spine","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":159,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal; Discovery Air (Canada)","funders":"","keywords":"Biomechanics; Medicine; Lumbar; Kinematics; Lordosis; Physical medicine and rehabilitation; Trunk; Sagittal plane; Shear force; Anatomy; Orthodontics; Structural engineering; Surgery","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":[0.0002685442,0.0000554931,0.000159235,0.0001982104,0.000005325608,0.000001214513,0.00002537247,0.00005063192,0.00005848516],"category_scores_gemma":[0.000192006,0.00004549693,0.00002340591,0.0003026851,0.00001718874,0.0000238172,0.00001145327,0.00008944982,0.000006949437],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004145661,"about_ca_system_score_gemma":0.00001988587,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005049362,"about_ca_topic_score_gemma":0.00066512,"domain_scores_codex":[0.9994854,0.00002435532,0.0001800849,0.00009630495,0.0001028427,0.000111046],"domain_scores_gemma":[0.9997915,0.00001342539,0.00003974556,0.0000993555,0.00002686769,0.00002907372],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00002523862,0.0003119009,0.00815339,0.001456898,0.000009616979,0.000005164065,0.002116016,0.00002441029,0.8899683,0.0004178243,0.00007833644,0.09743296],"study_design_scores_gemma":[0.003041681,0.001074059,0.9672201,0.001289326,0.00001381351,0.000002889677,0.001143462,0.008116077,0.01597797,0.0003732404,0.001587151,0.0001601786],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9918304,0.0003835907,0.0000378656,0.007081,0.00003944924,0.0002587775,0.000001382729,0.00001094836,0.0003565544],"genre_scores_gemma":[0.996264,0.00007323193,0.003073632,0.0003318184,0.00006662719,0.000006846568,0.0000129767,0.000007672818,0.0001632273],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9590667,"threshold_uncertainty_score":0.1855311,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008872349553249607,"score_gpt":0.2862820604455016,"score_spread":0.277409710892252,"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."}}