{"id":"W3028382396","doi":"10.2196/17541","title":"Efficacy of a Smartphone App Intervention for Reducing Caregiver Stress: Randomized Controlled Trial","year":2020,"lang":"en","type":"article","venue":"JMIR Mental Health","topic":"Digital Mental Health Interventions","field":"Psychology","cited_by":85,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"mHealth; Randomized controlled trial; Psychological intervention; Mindfulness; Intervention (counseling); Medicine; Anxiety; Social support; Mental health; Caregiver stress; Quality of life (healthcare); Smartphone app; Clinical psychology; Physical therapy; Psychology; Psychiatry; Dementia; Psychotherapist; Nursing","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":[0.002364473,0.001815676,0.004845764,0.001000061,0.000875695,0.001399804,0.001168483,0.002922244,0.01135587],"category_scores_gemma":[0.003884377,0.0009743246,0.003128893,0.0007891588,0.001390808,0.001278642,0.0007393901,0.002474968,0.001096928],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001101342,"about_ca_system_score_gemma":0.001962861,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002657816,"about_ca_topic_score_gemma":0.004480211,"domain_scores_codex":[0.9983285,0.0007389314,0.000213992,0.0003334448,0.0001766226,0.0002084707],"domain_scores_gemma":[0.9985128,0.0005653152,0.00034834,0.0001049713,0.0001493612,0.0003192517],"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":[0.9663511,0.01098045,0.0003032078,0.003926093,0.001823712,0.00004270338,0.00005996657,0.0001035717,0.0006734421,0.00008017009,0.0005653437,0.01509028],"study_design_scores_gemma":[0.9736308,0.02435538,0.0006644008,0.0001484554,0.0006849364,0.000007992915,0.00002026272,0.0001190149,0.00009139943,0.00005099093,0.0002185848,0.000007863722],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9038092,0.01811174,0.002098226,0.001739296,0.003774718,0.06307099,0.002614897,0.0005312698,0.004249607],"genre_scores_gemma":[0.8958219,0.00923043,0.005412517,0.002039334,0.001584519,0.08097839,0.0008327277,0.00003746319,0.004062683],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01135587,"threshold_uncertainty_score":0.0379892,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03469431199858764,"score_gpt":0.4077686239375031,"score_spread":0.3730743119389154,"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."}}