{"id":"W2996439492","doi":"10.1016/j.jval.2019.09.1880","title":"PND110 SYMPTOM SEVERITY IN MULTIPLE SCLEROSIS FROM THE PATIENT'S PERSPECTIVE: REVISITING THE PSYCHOMETRIC PROPERTIES OF THE SYMPTOMSCREEN QUESTIONNAIRE (PERCEPTIONS-MS STUDY)","year":2019,"lang":"en","type":"article","venue":"Value in Health","topic":"Multiple Sclerosis Research Studies","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"St. Michael's Hospital; University of Toronto","funders":"","keywords":"Cronbach's alpha; Item response theory; Physical therapy; Construct validity; Medicine; Anxiety; Hospital Anxiety and Depression Scale; Multiple sclerosis; Clinical psychology; Psychometrics; Psychology; Psychiatry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.009914226,0.0002894803,0.000547388,0.001009532,0.0004164042,0.001225134,0.0005543822,0.0004472515,0.001095313],"category_scores_gemma":[0.02469641,0.0002127488,0.00113485,0.001130811,0.0006383519,0.0009891358,0.001468469,0.001111778,0.000177476],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005588846,"about_ca_system_score_gemma":0.0009530209,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003396527,"about_ca_topic_score_gemma":0.003705469,"domain_scores_codex":[0.9950499,0.002613179,0.0005870589,0.0001954432,0.001381454,0.0001730131],"domain_scores_gemma":[0.9869336,0.007836001,0.002621038,0.0004939269,0.001440251,0.0006750891],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004128027,0.0003266005,0.9683184,0.0001764459,0.0003512055,0.00007217537,0.001885732,0.0001584596,0.0004224913,0.0002091254,0.000455184,0.02721142],"study_design_scores_gemma":[0.00007327455,0.001001994,0.9954254,0.00006772161,0.00008574165,0.0001515534,0.001309412,0.0003565652,0.0002398891,0.0001376901,0.001135899,0.00001479878],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965063,0.000555555,0.0003048922,0.0002453548,0.0000368366,0.0001154176,0.0002746859,0.0000044213,0.001956553],"genre_scores_gemma":[0.9986733,0.0001851864,0.000486205,0.0001182216,0.00002117436,0.00008907355,0.0002234413,0.000003713749,0.0001995932],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009914226,"threshold_uncertainty_score":0.052432,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1026865929291315,"score_gpt":0.3248727864658438,"score_spread":0.2221861935367122,"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."}}