{"id":"W2801744434","doi":"10.2196/10200","title":"Measurement of Symptom Change Following Web-Based Psychotherapy: Statistical Characteristics and Analytical Methods for Measuring and Interpreting Change","year":2018,"lang":"en","type":"article","venue":"JMIR Mental Health","topic":"Digital Mental Health Interventions","field":"Psychology","cited_by":71,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Psychology; Clinical psychology; Sample size determination; Depressive symptoms; Medicine; Psychiatry; Statistics; Anxiety; Mathematics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002087677,0.0002385524,0.0005042531,0.0001873142,0.0002177814,0.00003781878,0.0001142685,0.00009219784,0.00006438371],"category_scores_gemma":[0.00004153896,0.0002384146,0.0001058094,0.0001364398,0.0002034839,0.0001323591,0.00004243284,0.0001392751,0.000006969932],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002677146,"about_ca_system_score_gemma":0.00006232147,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001498685,"about_ca_topic_score_gemma":0.00009232088,"domain_scores_codex":[0.9975083,0.0003622926,0.0007676886,0.0004905729,0.0002872919,0.0005838433],"domain_scores_gemma":[0.9988459,0.0001709272,0.0002946069,0.000235954,0.00008364585,0.0003689121],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.001083875,0.0009694184,0.01344217,0.001449833,0.0001730586,0.000002256246,0.005423756,2.728469e-9,0.0003248555,0.008086168,0.0004997613,0.9685448],"study_design_scores_gemma":[0.02778438,0.04323148,0.8162755,0.01898125,0.0003408765,0.0001324106,0.004024567,0.03209548,0.001954337,0.004350318,0.0482515,0.002577867],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8773921,0.005542028,0.08251563,0.01318412,0.006464254,0.01158259,0.001738936,0.0002930175,0.001287296],"genre_scores_gemma":[0.9814599,0.00001764087,0.01558277,0.001672944,0.000215487,0.0009364132,0.0000345506,0.00005216905,0.00002817133],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.965967,"threshold_uncertainty_score":0.9722266,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1473343648818947,"score_gpt":0.4958853983312195,"score_spread":0.3485510334493249,"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."}}