{"id":"W2046631982","doi":"10.1159/000066506","title":"Step Length Variability at Gait Initiation in Elderly Fallers and Non-Fallers, and Young Adults","year":2002,"lang":"en","type":"article","venue":"Gerontology","topic":"Balance, Gait, and Falls Prevention","field":"Health Professions","cited_by":163,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; Université Laval","funders":"","keywords":"Gait; Physical medicine and rehabilitation; Balance (ability); Falls in older adults; Falling (accident); Medicine; Fear of falling; Poison control; Physical therapy; Injury prevention; Psychology","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":[0.0006290785,0.0001597941,0.0003265094,0.00008178226,0.0002901853,0.000006022411,0.00007871774,0.0004214006,0.0001461471],"category_scores_gemma":[0.0001215724,0.0001598269,0.00002799035,0.00007643041,0.0001000502,0.0001745557,0.00009616592,0.0004070606,0.0000730345],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001683832,"about_ca_system_score_gemma":0.00002747655,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009814994,"about_ca_topic_score_gemma":0.02668316,"domain_scores_codex":[0.9978811,0.0006501932,0.0004684783,0.0004305375,0.00009912464,0.0004705741],"domain_scores_gemma":[0.9991364,0.0002901335,0.0001790951,0.0002335491,0.00005585758,0.0001049251],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002990236,0.000332813,0.9495803,0.0004394489,0.00003883958,0.00001611939,0.01579831,3.243433e-7,0.0004565535,0.0008763608,0.006160977,0.02600096],"study_design_scores_gemma":[0.003301471,0.0001688851,0.9903136,0.00008949726,0.00001512924,0.000009897562,0.001336409,0.002249984,4.103393e-7,0.0008234353,0.001529727,0.0001615341],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9813339,0.0004391043,0.0002557235,0.001099735,0.0005562498,0.0006658814,0.00001417215,0.00004752407,0.01558778],"genre_scores_gemma":[0.9970748,0.0009083378,0.0004655953,0.0002962121,0.00009522313,0.00009832215,0.00003333999,0.00001382884,0.001014306],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04073335,"threshold_uncertainty_score":0.9910774,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03334080295533257,"score_gpt":0.3174250726311485,"score_spread":0.2840842696758159,"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."}}