{"id":"W2913784170","doi":"10.1111/jgs.15774","title":"Polypharmacy, Gait Performance, and Falls in Community‐Dwelling Older Adults. Results from the Gait and Brain Study","year":2019,"lang":"en","type":"article","venue":"Journal of the American Geriatrics Society","topic":"Balance, Gait, and Falls Prevention","field":"Health Professions","cited_by":74,"is_retracted":false,"has_abstract":true,"ca_institutions":"Parkwood Institute; Lawson Health Research Institute; Western University","funders":"Ontario Ministry of Research and Innovation; Canadian Institutes of Health Research; Institute of Aging; Western University; Consortium canadien en neurodégénérescence associée au vieillissement","keywords":"Medicine; Polypharmacy; Gait; Falls in older adults; Incidence (geometry); Odds ratio; Comorbidity; Hazard ratio; Prospective cohort study; Geriatrics; Cohort study; Confidence interval; Propensity score matching; Physical medicine and rehabilitation; Poison control; Physical therapy; Cohort; Injury prevention; Internal medicine; Emergency medicine; Psychiatry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0008861868,0.0003796603,0.0005246213,0.000936132,0.0004593915,0.000619538,0.0003819198,0.0006109824,0.0007015574],"category_scores_gemma":[0.002205928,0.0003240677,0.0007056009,0.001421318,0.0001405637,0.000360417,0.0004889222,0.0005757989,0.0001768493],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003660525,"about_ca_system_score_gemma":0.0005051211,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03003558,"about_ca_topic_score_gemma":0.05190071,"domain_scores_codex":[0.9996036,0.00008026265,0.0000778728,0.00006425073,0.0001256268,0.00004843909],"domain_scores_gemma":[0.9986014,0.0001027837,0.0006483349,0.00008368712,0.0002643206,0.0002996042],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001467329,0.00005812005,0.9986224,0.00001885225,0.000140266,0.00002414151,0.00002808599,0.00001876488,0.00006026728,0.000004015963,0.000129026,0.0007493507],"study_design_scores_gemma":[0.0000117388,0.00004819985,0.9997345,0.000004395015,0.00003771157,0.00003502356,0.00002327041,0.00003923205,0.000006834498,0.000003900621,0.00005388437,0.000001463719],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959823,0.0008549273,0.00006809759,0.00009295108,0.00001279295,0.00003547472,0.002542391,0.000005765696,0.0004051717],"genre_scores_gemma":[0.9968213,0.0003590774,0.0001259369,0.00005328297,0.00001745795,0.00004135522,0.002272466,0.000002074069,0.0003070396],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03003558,"threshold_uncertainty_score":0.05972153,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01694438757497566,"score_gpt":0.3235680285202454,"score_spread":0.3066236409452697,"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."}}