{"id":"W2893316364","doi":"10.1016/j.spinee.2018.09.010","title":"Reconsidering the minimally important difference: evidence of instability over time and across groups","year":2018,"lang":"en","type":"article","venue":"The Spine Journal","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":50,"is_retracted":false,"has_abstract":false,"ca_institutions":"Health Sciences Centre; Sunnybrook Health Science Centre","funders":"","keywords":"Medicine; Oswestry Disability Index; Minimal clinically important difference; Quality of life (healthcare); Physical therapy; Rating scale; Critical appraisal; Spinal stenosis; Cognitive appraisal; Cognition; Physical medicine and rehabilitation; Surgery; Low back pain; Randomized controlled trial; Psychiatry; Alternative medicine","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":[0.002302663,0.0000899289,0.0001944599,0.00002046211,0.0002143259,0.00002653621,0.0001019491,0.00004020935,0.0002358772],"category_scores_gemma":[0.00117496,0.00003868648,0.00009233945,0.00009814225,0.0006436841,0.00008237686,0.00006364352,0.0002734951,0.000004403375],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000277851,"about_ca_system_score_gemma":0.00007153254,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001274079,"about_ca_topic_score_gemma":0.00003626099,"domain_scores_codex":[0.9989516,0.0001310592,0.0004109126,0.0001089462,0.0002358757,0.0001616447],"domain_scores_gemma":[0.9991868,0.00009904554,0.0002125239,0.0002642525,0.0001628831,0.00007448302],"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":[0.0002181479,0.0001360744,0.06310778,0.0004225189,0.0001187485,0.00000483454,0.01235521,0.000001049196,0.9028278,0.00007262296,0.000362382,0.02037281],"study_design_scores_gemma":[0.000386554,0.0008152885,0.9952067,0.0004852739,0.00002565766,0.0001428262,0.0004907663,0.0004940313,0.0009883749,0.0008859063,0.00002850011,0.00005012483],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9945506,0.0009473474,0.00004704687,0.003968553,0.0001234253,0.0002117975,0.00000113397,0.000007776775,0.0001422909],"genre_scores_gemma":[0.9986813,0.0001910926,0.0003147638,0.0002194672,0.00035405,0.000001848412,2.453638e-7,0.000006826787,0.0002304045],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9320989,"threshold_uncertainty_score":0.258269,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04913491255656829,"score_gpt":0.3266361128383441,"score_spread":0.2775012002817758,"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."}}