{"id":"W3177504065","doi":"10.1097/brs.0000000000004162","title":"Botox Injections in Paraspinal Muscles Result in Low Maximal Specific Force and Shortening Velocity in Fast but Not Slow Skinned Muscle Fibers","year":2021,"lang":"en","type":"article","venue":"Spine","topic":"Botulinum Toxin and Related Neurological Disorders","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Foundation for Healthcare Improvement; University of Calgary","funders":"","keywords":"Medicine; Saline; Botulinum toxin; Anatomy; Myosin; Extensor digitorum longus muscle; Atrophy; Muscle contraction; Muscle atrophy; Skeletal muscle; Anesthesia; Internal medicine; Biophysics; Biology","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":[0.0005390088,0.000972315,0.0005557999,0.0005503136,0.0002729823,0.0002875057,0.0004174304,0.0004640363,0.002396937],"category_scores_gemma":[0.0002699716,0.0004356497,0.0004241204,0.0002359142,0.0008070486,0.0004216046,0.0002970981,0.0008026849,0.0006940247],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004363899,"about_ca_system_score_gemma":0.0003064464,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000790709,"about_ca_topic_score_gemma":0.001460304,"domain_scores_codex":[0.9995686,0.00005118683,0.00006645999,0.0001329193,0.00009745445,0.00008325147],"domain_scores_gemma":[0.9995003,0.00006724368,0.0001986265,0.00006463149,0.00005074009,0.0001184324],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0008353335,0.0002345109,0.0004924798,0.00005760577,0.00001204727,0.00006287581,0.00001813429,0.00001617264,0.9972419,0.00002783856,0.00001659809,0.0009845614],"study_design_scores_gemma":[0.0005324376,0.02536285,0.02890332,0.00005015668,0.0001314592,0.0007279754,0.0001066808,0.0004632002,0.9423969,0.00003805572,0.001275552,0.00001144326],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973546,0.0005961107,0.001055992,0.0000334331,0.00002536565,0.0001912273,0.0001517801,0.0000350108,0.0005565993],"genre_scores_gemma":[0.9873167,0.001675784,0.00409945,0.0001318151,0.00002927302,0.000692643,0.0006854871,0.00003897637,0.005329845],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002396937,"threshold_uncertainty_score":0.008018553,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01883230220924573,"score_gpt":0.2553087886938728,"score_spread":0.2364764864846271,"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."}}