{"id":"W1976718630","doi":"10.1016/j.sleep.2014.11.016","title":"Validating the cross-cultural factor structure and invariance property of the Insomnia Severity Index: evidence based on ordinal EFA and CFA","year":2015,"lang":"en","type":"article","venue":"Sleep Medicine","topic":"Sleep and related disorders","field":"Psychology","cited_by":80,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université Laval","funders":"National Chengchi University","keywords":"Measurement invariance; Confirmatory factor analysis; Exploratory factor analysis; Construct validity; Statistics; Structural equation modeling; Psychology; Factor analysis; Sample (material); Index (typography); Mathematics; Econometrics; Psychometrics; Computer science","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003617666,0.0001646887,0.0002039924,0.00003167687,0.0001579417,0.00002446964,0.0002428904,0.0001478615,0.0001980652],"category_scores_gemma":[0.00100628,0.00005903161,0.00002415258,0.0002341606,0.0009095281,0.0001318997,0.00007158231,0.0004355465,0.000002517903],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002326612,"about_ca_system_score_gemma":0.00003454745,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006913773,"about_ca_topic_score_gemma":0.00004384024,"domain_scores_codex":[0.9987395,0.0002323031,0.0002340101,0.000273438,0.0003280117,0.0001927821],"domain_scores_gemma":[0.9990056,0.0002299209,0.0001592023,0.0003589815,0.0001506066,0.00009572002],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007727394,0.00008663514,0.9533163,0.00007208567,0.0002057273,0.000009787917,0.01156222,0.0001937805,0.002096028,0.0003894244,0.003028655,0.02826659],"study_design_scores_gemma":[0.005963512,0.0006131106,0.9840462,0.0006326957,0.0001642959,0.00005440832,0.002845186,0.002791283,0.0004439712,0.0005991955,0.001613333,0.0002327882],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9901146,0.001589218,0.00003998871,0.005816016,0.000795008,0.000368256,0.00001079509,0.00001847011,0.00124761],"genre_scores_gemma":[0.9981345,0.00002307558,0.0000208741,0.001460493,0.0001378374,0.00000780284,0.000002853277,0.00001050586,0.0002020613],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03072989,"threshold_uncertainty_score":0.3351194,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05764861765065364,"score_gpt":0.340097862613199,"score_spread":0.2824492449625454,"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."}}