{"id":"W2026733709","doi":"10.1186/1471-2318-14-25","title":"Comparison of alternate scoring of variables on the performance of the frailty index","year":2014,"lang":"en","type":"article","venue":"BMC Geriatrics","topic":"Frailty in Older Adults","field":"Medicine","cited_by":103,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"National Institute on Aging; Canadian Institutes of Health Research; Dalhousie University; European Commission; Dalhousie Medical Research Foundation","keywords":"Medicine; Demography; Hazard ratio; Gerontology; Frailty Index; Proportional hazards model; Population; Index (typography); Longitudinal study; Statistics; Mathematics; Confidence interval; Environmental health; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"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":[0.02710786,0.001745138,0.001443304,0.004145533,0.0004549313,0.002273014,0.002048099,0.001398028,0.001904335],"category_scores_gemma":[0.0797627,0.0004140486,0.002376682,0.002741054,0.0007544147,0.001393332,0.002302874,0.001471325,0.0006346207],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001345247,"about_ca_system_score_gemma":0.001151306,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008745727,"about_ca_topic_score_gemma":0.00917026,"domain_scores_codex":[0.9835966,0.01091472,0.001159582,0.001786501,0.001933243,0.0006094369],"domain_scores_gemma":[0.9332807,0.04420663,0.006851685,0.00464228,0.009347382,0.001671342],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.009246552,0.00029045,0.9388525,0.0002593019,0.002313324,0.00005497302,0.0005101671,0.006601454,0.0007995656,0.000619483,0.003252953,0.03719923],"study_design_scores_gemma":[0.0003598327,0.001877999,0.9721708,0.0001156664,0.0004092093,0.0001221736,0.0004145049,0.0217656,0.0007579252,0.0007807525,0.001150839,0.00007465401],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9841244,0.0006142543,0.005495735,0.0001468527,0.0001065489,0.0002517246,0.007109273,0.0001379797,0.002013402],"genre_scores_gemma":[0.97645,0.0002083973,0.006563187,0.00007169939,0.00005874967,0.0005162423,0.01560525,0.00006245596,0.0004639322],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02710786,"threshold_uncertainty_score":0.1433618,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04784579770651749,"score_gpt":0.3011876576158802,"score_spread":0.2533418599093627,"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."}}