{"id":"W2037100950","doi":"10.1016/j.jpainsymman.2008.08.003","title":"Use of the Palliative Performance Scale (PPS) for End-of-Life Prognostication in a Palliative Medicine Consultation Service","year":2009,"lang":"en","type":"article","venue":"Journal of Pain and Symptom Management","topic":"Palliative Care and End-of-Life Issues","field":"Medicine","cited_by":122,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa; University of British Columbia; Vancouver Native Health Society; University of Toronto; William Osler Health System; University of Victoria","funders":"","keywords":"Medicine; Palliative care; Cohort; Survival analysis; Prospective cohort study; Cohort study; End-of-life care; Scale (ratio); Surgery; Internal medicine; Nursing","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":[0.001035352,0.0001119121,0.0004226141,0.0001821551,0.00002652351,0.000004376786,0.00009245032,0.00004304732,0.000009116899],"category_scores_gemma":[0.0008780832,0.00007067691,0.00006688692,0.0003474792,0.0000978506,0.0001106605,0.0000179752,0.00009649836,1.718238e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005189437,"about_ca_system_score_gemma":0.00005603124,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002184452,"about_ca_topic_score_gemma":0.00002285082,"domain_scores_codex":[0.9985797,0.0001245546,0.000724372,0.0001042963,0.0003526283,0.0001144166],"domain_scores_gemma":[0.9976913,0.0007116396,0.0007955397,0.0001187643,0.0006240251,0.00005875581],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002018313,0.0006214782,0.8783442,0.003080843,0.0005550426,0.000005663955,0.03238728,0.0004168685,0.002756976,0.002864624,0.00119543,0.07575329],"study_design_scores_gemma":[0.004442784,0.001660605,0.9680722,0.007018951,0.0003159084,0.000001085031,0.006431903,0.006527213,0.00208297,0.0004524246,0.002902,0.00009189684],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9886456,0.0009590102,0.004491147,0.00462868,0.00006886335,0.0008475026,0.000008165199,0.000003316968,0.0003477719],"genre_scores_gemma":[0.9912574,0.002224298,0.005458395,0.0009163413,0.00005224432,0.00001033162,0.000007004567,0.000005702132,0.00006832338],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08972806,"threshold_uncertainty_score":0.2882121,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0994395302518229,"score_gpt":0.3727760718478808,"score_spread":0.2733365415960579,"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."}}