{"id":"W4412744444","doi":"10.2196/64602","title":"Agreement Between TDK Silmee W22 and ActiGraph wGT3X-BT for Estimating Daily Step Counts and Moderate to Vigorous Physical Activity in Free-Living Adults: Comparative Study","year":2025,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Physical Activity and Health","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Activity monitor; Physical activity; Medicine; Physical therapy; Energy expenditure; Limits of agreement; Wearable computer; Physical medicine and rehabilitation; Gerontology; Computer science","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.007151238,0.0005385841,0.0007657307,0.001159529,0.0003957849,0.001031052,0.001010907,0.001160099,0.001078773],"category_scores_gemma":[0.01432697,0.0004748165,0.001110746,0.0008743985,0.000417491,0.001119446,0.001165271,0.0004409897,0.0007237307],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003677134,"about_ca_system_score_gemma":0.0003092855,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005475763,"about_ca_topic_score_gemma":0.01199266,"domain_scores_codex":[0.9948959,0.001983667,0.0006958423,0.001236236,0.0009783178,0.0002099947],"domain_scores_gemma":[0.9911454,0.0028983,0.001375839,0.0008561674,0.003316307,0.0004079818],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009207302,0.0001519081,0.9832941,0.0001202686,0.0004645631,0.0000537936,0.001529041,0.000204796,0.0008844802,0.00006730982,0.0005649612,0.01174407],"study_design_scores_gemma":[0.00006292277,0.0004942677,0.9927421,0.00006098655,0.0002556963,0.0001887513,0.001615462,0.003187695,0.0003741921,0.00008316022,0.0009041056,0.00003061342],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9948385,0.00046385,0.002360355,0.00004370217,0.00005395267,0.0001144087,0.0007030417,0.00002773201,0.001394474],"genre_scores_gemma":[0.995432,0.0001716571,0.002586407,0.00007723753,0.00002338159,0.0001620171,0.001010368,0.00001489712,0.0005221147],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007151238,"threshold_uncertainty_score":0.0378198,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1171568294957002,"score_gpt":0.4844917380082393,"score_spread":0.3673349085125391,"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."}}