{"id":"W3121443726","doi":"10.1111/ggi.14128","title":"Olfactory‐cognitive index distinguishes involvement of frontal lobe shrinkage, as in sarcopenia from shrinkage of medial temporal areas, and global brain, as in <scp>Kihon Checklist</scp> frailty/dependence, in older adults with progression of normal cognition to Alzheimer's disease","year":2021,"lang":"en","type":"article","venue":"Geriatrics and gerontology international/Geriatrics & gerontology international","topic":"Olfactory and Sensory Function Studies","field":"Neuroscience","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Japan Agency for Medical Research and Development","keywords":"Sarcopenia; Cognition; Montreal Cognitive Assessment; Temporal lobe; Dementia; Frontal lobe; Neuropsychology; Psychology; Logistic regression; Mini–Mental State Examination; Gerontology; Cognitive decline; Medicine; Audiology; Physical medicine and rehabilitation; Internal medicine; Disease; Psychiatry; Cognitive impairment","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0003778462,0.0004307676,0.0008057248,0.0006791816,0.0000723177,0.00004579803,0.0004171623,0.0003244636,0.0002065328],"category_scores_gemma":[0.003537897,0.0004328377,0.0001015166,0.0005497821,0.0004608208,0.0004492594,0.0004694642,0.0003905505,0.00000451314],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001695561,"about_ca_system_score_gemma":0.0003459623,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002144579,"about_ca_topic_score_gemma":0.01625845,"domain_scores_codex":[0.9959915,0.000334992,0.001298332,0.0010767,0.0008527068,0.0004458253],"domain_scores_gemma":[0.9968295,0.001200426,0.0008831391,0.0002121565,0.0006654405,0.0002093181],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002772448,0.001319111,0.9832196,0.00006601783,0.0001811988,0.0006271073,0.00542207,0.00004860464,0.001803356,0.001251232,0.0001111746,0.003178054],"study_design_scores_gemma":[0.007052906,0.000448037,0.9807548,0.000287039,0.00009534196,0.00007827931,0.00442524,0.0003512144,0.004845335,0.001042524,0.0003450696,0.0002742366],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9927316,0.001476483,0.000319585,0.0006731453,0.001396985,0.0006802521,0.0009196617,0.00002076099,0.00178147],"genre_scores_gemma":[0.9982069,0.0003449758,0.0004454307,0.0002971402,0.0001512101,0.0001031066,0.0003586611,0.00002183154,0.00007071289],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01411387,"threshold_uncertainty_score":0.9998124,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0433824787569979,"score_gpt":0.3033350130085106,"score_spread":0.2599525342515127,"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."}}