{"id":"W4399265643","doi":"10.2196/54631","title":"Agreement Between Apple Watch and Actical Step Counts in a Community Setting: Cross-Sectional Investigation From the Framingham Heart Study","year":2024,"lang":"en","type":"article","venue":"JMIR Biomedical Engineering","topic":"Physical Activity and Health","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Heart, Lung, and Blood Institute; National Institute on Aging; Evans Medical Foundation; National Institute of Neurological Disorders and Stroke; American Heart Association","keywords":"Preprint; Framingham Heart Study; Psychology; Framingham Risk Score; Gerontology; Medicine; Computer science; World Wide Web; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004484108,0.00007871025,0.0001508447,0.00003611637,0.00006846082,0.00004118641,0.00004913065,0.00007928713,0.00003879534],"category_scores_gemma":[0.00009810024,0.00005664947,0.00002266616,0.0001862977,0.0000804544,0.00005467473,0.00006049144,0.0008184497,0.00002499939],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008707112,"about_ca_system_score_gemma":0.00005808801,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003355942,"about_ca_topic_score_gemma":0.000009173918,"domain_scores_codex":[0.9992213,0.00004861105,0.0001649519,0.0001309358,0.0002900641,0.0001441323],"domain_scores_gemma":[0.9991652,0.0005656336,0.00001025718,0.0001111278,0.00001047992,0.0001372357],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003444841,0.0008732221,0.984045,0.0004895599,0.0001253945,0.00002353952,0.003641331,0.000008135878,0.003857035,0.0001872226,0.002374145,0.004340977],"study_design_scores_gemma":[0.0003711117,0.0002064445,0.9750367,0.0001336626,0.00001233417,0.000003859418,0.0001217045,0.009805415,0.00003884358,0.0001155684,0.01409485,0.00005951917],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9963388,0.00003827813,0.0005523207,0.002534468,0.0001106456,0.0003070712,0.00002714287,0.00006137525,0.00002988411],"genre_scores_gemma":[0.9991078,0.000002168324,0.0001819611,0.0001310509,0.0004457352,0.00003748942,0.0000666376,0.000008918404,0.00001824113],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0117207,"threshold_uncertainty_score":0.3555802,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04351621570240827,"score_gpt":0.3579075519909488,"score_spread":0.3143913362885405,"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."}}