{"id":"W3041010060","doi":"10.2196/19053","title":"Comparing the Keyto App and Device with Weight Watchers’ WW App for Weight Loss: Protocol for a Randomized Trial","year":2020,"lang":"en","type":"article","venue":"JMIR Research Protocols","topic":"Diet and metabolism studies","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia, Okanagan Campus; University of British Columbia","funders":"National Institute of Diabetes and Digestive and Kidney Diseases; Canadian Institutes of Health Research; National Center for Research Resources; Mitacs; Michael Smith Health Research BC","keywords":"Weight loss; Medicine; Overweight; Randomized controlled trial; Ketogenic diet; mHealth; Obesity; Physical therapy; Gerontology; Internal medicine; Psychological intervention; Psychiatry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":false,"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":[0.02793081,0.005730679,0.009185926,0.00210411,0.003270473,0.004158935,0.003352373,0.007689099,0.1005935],"category_scores_gemma":[0.02965131,0.00303159,0.005309462,0.002255079,0.00306122,0.003306147,0.002298336,0.009089052,0.01740742],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005029903,"about_ca_system_score_gemma":0.01333629,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002741999,"about_ca_topic_score_gemma":0.005110928,"domain_scores_codex":[0.9853328,0.007821057,0.001790757,0.001335408,0.001977171,0.001742725],"domain_scores_gemma":[0.9879088,0.003194815,0.002648607,0.001594233,0.003046894,0.001606725],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.8609632,0.02174298,0.0005694117,0.02617088,0.002428636,0.0002834881,0.0004580044,0.00163988,0.002986625,0.003958619,0.0325535,0.04624479],"study_design_scores_gemma":[0.924706,0.026455,0.001284218,0.003898749,0.000860354,0.00005325403,0.0001414375,0.001356532,0.0008780085,0.002753251,0.03750507,0.0001080871],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.0007811191,0.0001287308,0.0006450603,0.0001332771,0.0002944932,0.9969324,0.000565949,0.00007498023,0.0004440846],"genre_scores_gemma":[0.0006774892,0.0000584789,0.0007029082,0.0001047958,0.00003370372,0.9981152,0.00005565178,0.000003592462,0.0002482526],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.1005935,"threshold_uncertainty_score":0.3365188,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2692536745595973,"score_gpt":0.5145582039212261,"score_spread":0.2453045293616288,"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."}}