{"id":"W2885971459","doi":"10.3138/ptc.2017-34","title":"Validation of the Fitbit Flex in an Acute Post–Cardiac Surgery Patient Population","year":2018,"lang":"en","type":"article","venue":"Physiotherapy Canada","topic":"Cardiac Health and Mental Health","field":"Medicine","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; University Health Network; Health Sciences Centre; Toronto Rehabilitation Institute; Sunnybrook Health Science Centre; Simon Fraser University","funders":"","keywords":"FLEX; Medicine; Population; Cardiac surgery; Physical therapy; Physical medicine and rehabilitation; Internal medicine; Computer science","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0001272441,0.000080639,0.000251732,0.00005700051,0.0000594659,0.000003078112,0.00003391864,0.00003131844,0.00004868405],"category_scores_gemma":[0.0000110556,0.00006030132,0.00007475501,0.0002483276,0.00002050373,0.00005854306,0.000007321823,0.00006578876,9.382945e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004315901,"about_ca_system_score_gemma":0.001047209,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6595638,"about_ca_topic_score_gemma":0.2118968,"domain_scores_codex":[0.998984,0.0001051174,0.0002612614,0.0001368428,0.0003145703,0.0001982005],"domain_scores_gemma":[0.9993604,0.0000484884,0.0001073348,0.0002640282,0.00009171261,0.0001279688],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001574649,0.0003918365,0.7372996,0.0004807374,0.0000792678,0.000005515959,0.001927977,0.00001926887,0.08825487,0.00006991661,0.0136913,0.1562051],"study_design_scores_gemma":[0.0002642056,0.0003733416,0.9460118,0.0001146837,0.0000152666,0.000002862361,0.0001470667,0.00004788461,0.05079821,0.00003102743,0.002103648,0.00009004869],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.997537,0.00005099959,0.000001152346,0.0009110467,0.0007940118,0.0004540784,0.00006612082,0.000007668265,0.0001779],"genre_scores_gemma":[0.9963701,0.00003312149,0.0000324525,0.003164799,0.0002184667,0.00001345512,0.000120438,0.00001432364,0.00003284957],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.447667,"threshold_uncertainty_score":0.802484,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01172189962085488,"score_gpt":0.3158602012633282,"score_spread":0.3041383016424733,"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."}}