{"id":"W4388523929","doi":"10.2196/48704","title":"Wearable Activity Trackers That Motivate Women to Increase Physical Activity: Mixed Methods Study","year":2023,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Physical Activity and Health","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Brigham Young University","keywords":"Physical activity; Activity tracker; Psychology; Physical therapy; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.01103854,0.001031087,0.001355974,0.001018055,0.001347911,0.001369104,0.0007456114,0.001105836,0.00417908],"category_scores_gemma":[0.01092895,0.0007668071,0.001920176,0.000999118,0.0005606125,0.0009252711,0.0007816744,0.0006257682,0.0006059307],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007898009,"about_ca_system_score_gemma":0.00170014,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002138032,"about_ca_topic_score_gemma":0.004667151,"domain_scores_codex":[0.9941112,0.003594791,0.0005716252,0.0006580612,0.0007705246,0.0002936997],"domain_scores_gemma":[0.9944981,0.003124129,0.0008436094,0.0004595898,0.0008042625,0.0002703199],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"qualitative","study_design_scores_codex":[0.03531004,0.09587147,0.2718225,0.01504966,0.008788913,0.0007394187,0.03818514,0.0004469316,0.007899825,0.001339431,0.003702101,0.5208446],"study_design_scores_gemma":[0.02845195,0.321937,0.5427284,0.005224265,0.01290874,0.001077697,0.04699795,0.003767862,0.005300029,0.00210127,0.029032,0.0004728484],"study_design_candidate":"qualitative","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9788448,0.003783117,0.003902244,0.0002287345,0.0001118004,0.01038455,0.0006335299,0.00003450056,0.002076825],"genre_scores_gemma":[0.9491196,0.003164658,0.01694312,0.001287049,0.0001553013,0.0259582,0.0004950652,0.00002557884,0.00285149],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01103854,"threshold_uncertainty_score":0.0583781,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1979959572093359,"score_gpt":0.5392475816370895,"score_spread":0.3412516244277537,"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."}}