{"id":"W2746156504","doi":"10.1503/cmaj.161034","title":"Association between sedentary time and mortality across levels of frailty","year":2017,"lang":"en","type":"article","venue":"Canadian Medical Association Journal","topic":"Frailty in Older Adults","field":"Medicine","cited_by":101,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"Dalhousie University; Dalhousie Medical Research Foundation","keywords":"Hazard ratio; Medicine; Confidence interval; Frailty Index; Proportional hazards model; Cohort study; Gerontology; National Death Index; Cohort; Demography; Body mass index; Prospective cohort study; Sedentary lifestyle; National Health and Nutrition Examination Survey; Physical activity; Physical therapy; Internal medicine; Population; Environmental health","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.001363169,0.0004542824,0.0004442556,0.001331843,0.0002975281,0.0005701616,0.000323051,0.0003708298,0.001065178],"category_scores_gemma":[0.003399167,0.0001855423,0.0008183363,0.0009569707,0.0003948847,0.0003991591,0.000894487,0.0006213061,0.00009094469],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003136744,"about_ca_system_score_gemma":0.0003091525,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006224982,"about_ca_topic_score_gemma":0.007841241,"domain_scores_codex":[0.9994451,0.0001385053,0.00006114905,0.000156703,0.00008823309,0.0001101819],"domain_scores_gemma":[0.9973447,0.0004993795,0.001243382,0.0001959418,0.0002793171,0.0004373202],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000152938,0.00001044331,0.9985443,0.0000111796,0.0001784697,0.00001704846,0.00002652708,0.00008190849,0.000111175,0.00001407141,0.00002517449,0.0008268064],"study_design_scores_gemma":[0.000003454436,0.00004272754,0.9996092,0.000005211721,0.00005088883,0.00004625035,0.0000176223,0.0001294853,0.00002123317,0.00004352092,0.00002864706,0.000001822562],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984543,0.0006071738,0.0002009788,0.00004398222,0.000004848985,0.000006326362,0.0004264337,0.000004834085,0.0002510381],"genre_scores_gemma":[0.9993439,0.0001169604,0.00006889481,0.000009447588,0.000007605242,0.000005414455,0.0003933778,0.000001199998,0.00005309074],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006224982,"threshold_uncertainty_score":0.0123775,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03372171289157473,"score_gpt":0.3293621848499534,"score_spread":0.2956404719583787,"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."}}