{"id":"W4415175068","doi":"10.2196/preprints.84623","title":"Smartphone App–Delivered Mindfulness-Based Intervention for Concussion in Adolescents (MBI-4-mTBI): A Feasibility Randomized Controlled Trial (Preprint)","year":2025,"lang":"en","type":"preprint","venue":"","topic":"Resilience and Mental Health","field":"Psychology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Randomized controlled trial; Concussion; Mindfulness; Intervention (counseling); mHealth; Coping (psychology); Brief intervention; Mental health","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.002895073,0.00140867,0.002328837,0.0005084737,0.0007952679,0.001121082,0.001025627,0.002382455,0.01423113],"category_scores_gemma":[0.004251957,0.000791498,0.002129487,0.0004331665,0.0009697894,0.001312153,0.0007855585,0.002128382,0.001421134],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001067645,"about_ca_system_score_gemma":0.002669928,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002901123,"about_ca_topic_score_gemma":0.005243267,"domain_scores_codex":[0.9988062,0.0005748198,0.0001532012,0.0001792256,0.0001393928,0.0001471023],"domain_scores_gemma":[0.9988335,0.0003940651,0.0002908222,0.00008532172,0.0001492544,0.0002471811],"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":[0.9203274,0.03492562,0.0006500069,0.005244099,0.001874132,0.0000655454,0.0001999433,0.0002006672,0.002258701,0.000283967,0.002172336,0.03179749],"study_design_scores_gemma":[0.9451019,0.05148998,0.00141085,0.0002114348,0.0005972261,0.000009537354,0.00004827512,0.0001436696,0.0001879464,0.0000747582,0.0007133067,0.00001117016],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8198014,0.005108425,0.001678758,0.00193891,0.002134326,0.1619537,0.002944686,0.0003510308,0.004088783],"genre_scores_gemma":[0.7283139,0.004431041,0.01049221,0.002447013,0.001262092,0.2458016,0.001247933,0.0000385212,0.005965598],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01423113,"threshold_uncertainty_score":0.04760784,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0309500635082414,"score_gpt":0.4046160905371424,"score_spread":0.373666027028901,"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."}}