{"id":"W2059305841","doi":"10.1186/1471-2288-13-31","title":"Representativeness of an HIV cohort of the sites from which it is recruiting: results from the Ontario HIV Treatment Network (OHTN) cohort study","year":2013,"lang":"en","type":"article","venue":"BMC Medical Research Methodology","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"Windsor Regional Hospital; Ottawa Hospital; University of Ottawa; St. Michael's Hospital; Maple Leaf Medical Clinic; Women's College Hospital; Ontario HIV Treatment Network; Public Health Ontario; University of Toronto; University Health Network","funders":"Canadian Institutes of Health Research; Ontario Ministry of Health and Long-Term Care; McMaster University; Ontario HIV Treatment Network; University of Ottawa; University of Toronto; Hamilton Health Sciences","keywords":"Generalizability theory; Medicine; Cohort; Demography; Cohort study; Human immunodeficiency virus (HIV); Logistic regression; Representativeness heuristic; Internal medicine; Immunology; Psychology; Social psychology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.004598362,0.0001965376,0.0003594509,0.0006904639,0.001448978,0.001080075,0.0009340615,0.0003401515,0.001079485],"category_scores_gemma":[0.01283117,0.0002033221,0.0005692711,0.001371853,0.0005027825,0.000323858,0.0007297784,0.0003587491,0.000137527],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00455071,"about_ca_system_score_gemma":0.006708805,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.7750475,"about_ca_topic_score_gemma":0.811602,"domain_scores_codex":[0.9968514,0.0006650648,0.0001812655,0.0004744101,0.001381519,0.0004464127],"domain_scores_gemma":[0.9941689,0.0007491069,0.001485135,0.0009822692,0.001877339,0.0007372371],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001542266,0.00001087919,0.995242,0.00002360719,0.00007654245,0.00003447674,0.0006829093,0.00003670796,0.0001118049,0.00005820255,0.001078949,0.002489812],"study_design_scores_gemma":[0.0000116408,0.00001691987,0.9985616,0.00001678221,0.00003960055,0.00003323559,0.0003563689,0.00007180046,0.00002133355,0.00001674755,0.0008504759,0.000003428274],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9890848,0.0009880805,0.0006645268,0.0004530113,0.00003228861,0.0003534041,0.005650189,0.00001004371,0.002763612],"genre_scores_gemma":[0.9961038,0.0002666631,0.0003552662,0.0001615073,0.00001219564,0.0001659982,0.002329377,0.000006901805,0.000598282],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9954493,"threshold_uncertainty_score":0.4525545,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4430357152999285,"score_gpt":0.5297740922967391,"score_spread":0.08673837699681058,"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."}}