{"id":"W4385230816","doi":"10.1002/acr.25199","title":"Differential Item Functioning on the Cochin Hand Function Scale Among People With Systemic Sclerosis by Language, Sex, and Disease Subtype: A Scleroderma <scp>Patient‐Centered</scp> Intervention Network (<scp>SPIN</scp>) Cohort Study","year":2023,"lang":"en","type":"article","venue":"Arthritis Care & Research","topic":"Systemic Sclerosis and Related Diseases","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; Jewish General Hospital","funders":"Canadian Institutes of Health Research; Scleroderma Association of British Columbia; Scleroderma Victoria; Fondation de l'Hôpital général juif; Scleroderma Atlantic; Scleroderma Society of Ontario; Jewish General Hospital","keywords":"Intraclass correlation; Cohort; Confirmatory factor analysis; Differential item functioning; Medicine; Pearson product-moment correlation coefficient; Correlation; Disease; Internal medicine; Clinical psychology; Psychology; Demography; Gerontology; Psychometrics; Structural equation modeling; Statistics; Item response theory; Mathematics","routes":{"ca_aff":true,"ca_fund":true,"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":[0.00276474,0.0003428887,0.0003764268,0.0007451398,0.0005142554,0.0006061716,0.0003054628,0.0003574026,0.001975595],"category_scores_gemma":[0.004448181,0.0001635938,0.0006323294,0.0006108834,0.0003359863,0.0005008188,0.0007122923,0.0004720573,0.00019827],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004476543,"about_ca_system_score_gemma":0.0005693205,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007221863,"about_ca_topic_score_gemma":0.01518512,"domain_scores_codex":[0.9990596,0.0002764652,0.0001075793,0.0001670947,0.0002774726,0.0001117562],"domain_scores_gemma":[0.9985659,0.0003055276,0.0006341784,0.0001419007,0.0002075064,0.0001450252],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000677882,0.00003540354,0.9983388,0.000006793766,0.00004286674,0.00001836293,0.0002026693,0.00003599181,0.00007738334,0.00001297068,0.00008252235,0.00107844],"study_design_scores_gemma":[0.000008834118,0.0000794841,0.9993044,0.000005759144,0.00001560226,0.00004578072,0.0002175841,0.000184781,0.00003788936,0.00002212253,0.00007502608,0.000002832473],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992287,0.00002388407,0.00007629379,0.00002129758,0.000002768259,0.00002077714,0.0003657358,0.000001485693,0.0002590324],"genre_scores_gemma":[0.9991953,0.00001517728,0.0001238056,0.00001415488,0.000003098766,0.00004155235,0.0004551276,0.000001092607,0.0001508232],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007221863,"threshold_uncertainty_score":0.01462156,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0189561768512578,"score_gpt":0.267488989217974,"score_spread":0.2485328123667162,"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."}}