{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.05238726,0.0007924466,0.002139442,0.002941959,0.001652149,0.003769127,0.005943813,0.003638726,0.00745392],"category_scores_gemma":[0.2474838,0.0008040211,0.004650653,0.003100425,0.00576596,0.008572272,0.004274128,0.003441406,0.0005391239],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008332998,"about_ca_system_score_gemma":0.001495442,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004599995,"about_ca_topic_score_gemma":0.007844046,"domain_scores_codex":[0.9423475,0.02899303,0.008306286,0.00894027,0.009245712,0.002167176],"domain_scores_gemma":[0.7168255,0.2082156,0.03475353,0.02780778,0.008824606,0.003572979],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01827121,0.001064701,0.6822158,0.004745674,0.03341412,0.0009420417,0.01725838,0.001067278,0.002316902,0.01860611,0.008988366,0.2111095],"study_design_scores_gemma":[0.001603419,0.007481779,0.9081433,0.002356049,0.008168356,0.0007766167,0.01608513,0.001968192,0.001160178,0.03845322,0.01346478,0.0003389494],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9289057,0.02919126,0.01019475,0.017768,0.003549374,0.000205075,0.00159704,0.00006411798,0.008524734],"genre_scores_gemma":[0.9949623,0.0006595926,0.001875178,0.00118457,0.0004240375,0.00009157965,0.0003070087,0.00002455101,0.0004712318],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05238726,"threshold_uncertainty_score":0.2770536,"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."}}