{"id":"W4413536303","doi":"10.2196/71381","title":"Cluster Randomized Controlled Trial to Promote Physical Activity Among Low-Resourced Mothers in New York City: Protocol for the Free Time for Wellness Effectiveness Trial","year":2025,"lang":"en","type":"article","venue":"JMIR Research Protocols","topic":"Physical Activity and Health","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Preprint; Cluster (spacecraft); Protocol (science); Cluster randomised controlled trial; Randomized controlled trial; Medicine; Gerontology; Psychology; Physical therapy; Alternative medicine; Computer science; World Wide Web","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":[0.01924474,0.005885222,0.01015901,0.001701537,0.002789072,0.003757757,0.003016749,0.00616625,0.07432606],"category_scores_gemma":[0.02218808,0.002279796,0.004347116,0.002233856,0.002497094,0.003356655,0.001973031,0.007380952,0.009305409],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004756308,"about_ca_system_score_gemma":0.01385263,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005224525,"about_ca_topic_score_gemma":0.01151119,"domain_scores_codex":[0.9870214,0.007437904,0.001166193,0.001292845,0.001382069,0.001699653],"domain_scores_gemma":[0.9925491,0.001890923,0.001574561,0.001024841,0.001729623,0.001230934],"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":[0.9241318,0.008464969,0.0004882068,0.01347228,0.002911389,0.0001822972,0.0002970115,0.00140566,0.0009086775,0.003228678,0.02233068,0.02217833],"study_design_scores_gemma":[0.9748544,0.009116464,0.0006555853,0.001055672,0.0006561151,0.00002207565,0.00004818979,0.001026541,0.0002315308,0.001425737,0.01086689,0.00004087608],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.003871704,0.0004549089,0.001253303,0.0003502067,0.0005187089,0.9897044,0.002116475,0.0001848803,0.001545427],"genre_scores_gemma":[0.003190945,0.0001403401,0.001355489,0.0001781052,0.00004171399,0.9942837,0.0002020359,0.0000068132,0.0006008426],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.07432606,"threshold_uncertainty_score":0.2486455,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1499123130057715,"score_gpt":0.5341104798171422,"score_spread":0.3841981668113708,"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."}}