{"id":"W2768129776","doi":"10.2196/medinform.8026","title":"Patient Portal Utilization Among Ethnically Diverse Low Income Older Adults: Observational Study","year":2017,"lang":"en","type":"article","venue":"JMIR Medical Informatics","topic":"Electronic Health Records Systems","field":"Health Professions","cited_by":83,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Agency for Healthcare Research and Quality","keywords":"Patient portal; Medicine; Odds; Health equity; Usability; Family medicine; Leverage (statistics); Health care; Public health; Nursing; Logistic regression","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001421941,0.0002602021,0.000503885,0.0008316502,0.001058508,0.0008787681,0.0004322662,0.000622668,0.001601705],"category_scores_gemma":[0.003034585,0.0003922136,0.0005492893,0.001527225,0.0004078102,0.0009114619,0.0008226113,0.0008422944,0.0003636059],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005675393,"about_ca_system_score_gemma":0.0007403592,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01084632,"about_ca_topic_score_gemma":0.01559857,"domain_scores_codex":[0.9990958,0.0002909563,0.000164047,0.0001534916,0.0001666294,0.000129191],"domain_scores_gemma":[0.9979963,0.0003695469,0.0008832522,0.0001635586,0.0002554434,0.000331971],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001138494,0.000327073,0.9977952,0.00002816166,0.0000423319,0.00005118702,0.0005932926,0.000009191579,0.00009010158,0.00001243948,0.000123646,0.0008134474],"study_design_scores_gemma":[0.00005151444,0.0005635291,0.9954854,0.00003423492,0.00006860262,0.0001994457,0.003055725,0.0001740849,0.00005328484,0.00002516642,0.0002806809,0.00000831362],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994057,0.00006292547,0.00004665693,0.00002285332,0.000001535856,0.00004028943,0.0002230927,0.000001341162,0.0001956245],"genre_scores_gemma":[0.9992868,0.0000885487,0.00009730571,0.00009674525,0.000005603808,0.00007290955,0.0002792106,0.000001109893,0.00007176289],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01084632,"threshold_uncertainty_score":0.02156639,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1264723063079081,"score_gpt":0.4707922023178081,"score_spread":0.3443198960099,"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."}}