{"id":"W2605624450","doi":"10.2196/cancer.6935","title":"The Fitbit One Physical Activity Tracker in Men With Prostate Cancer: Validation Study","year":2017,"lang":"en","type":"article","venue":"JMIR Cancer","topic":"Cancer survivorship and care","field":"Medicine","cited_by":47,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Center for Advancing Translational Sciences; National Cancer Institute","keywords":"Prostate cancer; Physical activity; Activity tracker; Medicine; Cancer; Quality of life (healthcare); Population; Oncology; Physical therapy; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002803529,0.0006730378,0.000528469,0.0005316637,0.0004318865,0.0005678675,0.0006017206,0.000642462,0.001112082],"category_scores_gemma":[0.005413319,0.0003256832,0.0008193763,0.0006416946,0.000345637,0.000539079,0.0008595195,0.0006411517,0.0006382926],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002452993,"about_ca_system_score_gemma":0.0005386429,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002559356,"about_ca_topic_score_gemma":0.003102095,"domain_scores_codex":[0.9985507,0.0006763426,0.0001238507,0.0002388067,0.0003245492,0.00008588413],"domain_scores_gemma":[0.9971662,0.0006280725,0.0006949596,0.0003875163,0.0008718488,0.0002514427],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001472271,0.001719938,0.9671649,0.0002675712,0.0003265233,0.0001117171,0.000860025,0.000327725,0.001414774,0.00005502268,0.0008189318,0.02546062],"study_design_scores_gemma":[0.0002268382,0.00517375,0.990041,0.00004768896,0.0002074357,0.0005023379,0.0002554463,0.001181674,0.000516277,0.00003083991,0.001793681,0.00002310102],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964287,0.0002995328,0.001033916,0.00004047416,0.00001752208,0.000457326,0.001090301,0.00003376235,0.0005983956],"genre_scores_gemma":[0.9928324,0.0002801247,0.002600861,0.000133628,0.00002397312,0.0005624171,0.002948212,0.00001637015,0.0006019492],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002803529,"threshold_uncertainty_score":0.01482666,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03297028163646584,"score_gpt":0.3659240010094691,"score_spread":0.3329537193730032,"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."}}