{"id":"W4416356269","doi":"10.2196/70842","title":"Development, Challenges, and Evolution of the Log2Lose Intervention for Weight Management: Randomized Controlled Digital Health Trial","year":2025,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Bariatric Surgery and Outcomes","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Digital health; Randomized controlled trial; Intervention (counseling); Clinical trial; mHealth","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":[0.02471684,0.00182801,0.002492935,0.0009031404,0.001428474,0.002367697,0.001508681,0.003312339,0.007969253],"category_scores_gemma":[0.02687042,0.0008976952,0.002917177,0.0007819392,0.002239225,0.003091719,0.001878796,0.003041824,0.001185178],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001728046,"about_ca_system_score_gemma":0.004614009,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001536885,"about_ca_topic_score_gemma":0.002604052,"domain_scores_codex":[0.9836096,0.01177905,0.001298834,0.001155134,0.001400492,0.000756878],"domain_scores_gemma":[0.9910987,0.004105273,0.001685692,0.001044644,0.001182577,0.0008830305],"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":[0.8623994,0.03804301,0.002779846,0.003945829,0.002791734,0.00008275866,0.0004739375,0.001184219,0.001704076,0.001793194,0.00495628,0.07984571],"study_design_scores_gemma":[0.8426262,0.142526,0.004638432,0.0007194307,0.001472439,0.00003218718,0.0001303865,0.001482494,0.0006939368,0.001275057,0.004358744,0.00004465637],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6610692,0.007214269,0.02537193,0.006033303,0.004205763,0.281631,0.003758364,0.001294522,0.009421653],"genre_scores_gemma":[0.6441993,0.001686142,0.04709957,0.00376554,0.001107255,0.2970519,0.001177062,0.0001031358,0.003810051],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02471684,"threshold_uncertainty_score":0.1307167,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04897246809883662,"score_gpt":0.3947791477637871,"score_spread":0.3458066796649505,"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."}}