{"id":"W4410385195","doi":"10.1101/2025.05.14.25327626","title":"Cohort Profile: Baseline characteristics and design of the McMaster Monitoring My Mobility (MacM3) Study, a prospective digital mobility cohort of community-dwelling older Canadians from Southern Ontario","year":2025,"lang":"en","type":"preprint","venue":"medRxiv","topic":"Health disparities and outcomes","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Impact; University of Waterloo; McMaster University","funders":"Government of Ontario; AGE-WELL; McMaster University","keywords":"Cohort; Medicine; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0009057326,0.0005137486,0.0004803478,0.00101052,0.00362056,0.00128674,0.001183014,0.0007734837,0.002310151],"category_scores_gemma":[0.0018452,0.0003968335,0.0008054551,0.002704908,0.0005392249,0.0005404936,0.00083721,0.0005591803,0.0004117297],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01037888,"about_ca_system_score_gemma":0.01157165,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9453251,"about_ca_topic_score_gemma":0.959175,"domain_scores_codex":[0.9989244,0.00006585149,0.00006935577,0.000265641,0.0003598561,0.0003149173],"domain_scores_gemma":[0.9990539,0.0000282958,0.0001831521,0.00008409884,0.0004200429,0.0002304727],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000168111,0.00003948044,0.9964154,0.00002177503,0.00006182936,0.00006469313,0.0004988357,0.0000288387,0.0001848641,0.00005855869,0.001149411,0.00130809],"study_design_scores_gemma":[0.00001221573,0.00003355353,0.9986408,0.00001320107,0.00001937767,0.00004586828,0.0005088848,0.00006648791,0.00001706919,0.00002283581,0.0006126158,0.000006939347],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9799539,0.0005833493,0.0003561847,0.0002376189,0.00001894697,0.0003684331,0.01583532,0.00001940938,0.002626791],"genre_scores_gemma":[0.9924883,0.0001760707,0.0003291181,0.00016555,0.00001250785,0.0003233522,0.005260258,0.000009898956,0.001235015],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05467486,"threshold_uncertainty_score":0.1099936,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03722070978942706,"score_gpt":0.3033330414296256,"score_spread":0.2661123316401985,"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."}}