{"id":"W2154304805","doi":"10.1093/gerona/58.10.m934","title":"Lower Extremity Physical Performance and Hip Bone Mineral Density in Elderly Black and White Men and Women: Cross-Sectional Associations in the Health ABC Study","year":2003,"lang":"en","type":"article","venue":"The Journals of Gerontology Series A","topic":"Bone health and osteoporosis research","field":"Medicine","cited_by":84,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Aging","funders":"National Institute on Aging","keywords":"Femoral neck; Medicine; Trochanter; Bone mineral; Quartile; Physical therapy; Cohort; Hip fracture; Balance (ability); Bone density; Hip bone; Cross-sectional study; Cohort study; Osteoporosis; Physical medicine and rehabilitation; Internal medicine","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001664073,0.0004136078,0.0006520352,0.0008515624,0.0005613182,0.0007564916,0.0005039128,0.0008937023,0.0008413827],"category_scores_gemma":[0.002478091,0.0005493085,0.0004902745,0.001132922,0.0003378662,0.0004446571,0.0006372164,0.0007924421,0.000246069],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002469784,"about_ca_system_score_gemma":0.0002986834,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02010116,"about_ca_topic_score_gemma":0.02237694,"domain_scores_codex":[0.9993204,0.000225816,0.00007037335,0.0001412033,0.0001317616,0.0001103934],"domain_scores_gemma":[0.9983149,0.0002213002,0.0005779034,0.0001301283,0.0002837857,0.0004719551],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001055086,0.00004164514,0.9991171,0.000007448206,0.0001502587,0.00002115392,0.00006255165,0.00001297216,0.00007564687,0.00000792233,0.00008764811,0.0003101211],"study_design_scores_gemma":[0.000009666967,0.00003649727,0.9996767,0.000003840827,0.00005175314,0.00003356013,0.00005706506,0.00004032272,0.00001000012,0.000006852049,0.00007238743,0.000001379229],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984066,0.0005361523,0.00006369668,0.00007151686,0.00001126083,0.00001259195,0.0006162262,0.000003133933,0.0002786873],"genre_scores_gemma":[0.9986134,0.0002421647,0.00008992744,0.00007321229,0.00002348438,0.00002077595,0.0007210408,0.000003272466,0.0002128159],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02010116,"threshold_uncertainty_score":0.03996831,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05492986930641459,"score_gpt":0.3772273677596997,"score_spread":0.3222974984532851,"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."}}