{"id":"W4283371960","doi":"10.1111/padr.12506","title":"Population Aging, Demographic Metabolism, and the Rising Tide of Late Middle Age to Older Adult Loneliness Around the World","year":2022,"lang":"en","type":"article","venue":"Population and Development Review","topic":"Health disparities and outcomes","field":"Social Sciences","cited_by":50,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"Eunice Kennedy Shriver National Institute of Child Health and Human Development; National Institute of Child Health and Human Development; Canadian Institutes of Health Research; National Institute on Aging; National Institutes of Health; Government of Canada","keywords":"Loneliness; Demography; Population; Gerontology; Population ageing; Mental health; Middle age; Psychology; Geography; Medicine; Sociology; Developmental psychology; Social psychology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001463256,0.0003751509,0.0005103265,0.00162692,0.0004685078,0.00125132,0.0003310311,0.0007052647,0.001117711],"category_scores_gemma":[0.002430226,0.000127493,0.0004982822,0.001697937,0.0009427553,0.001888735,0.001130937,0.001186111,0.0001353375],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001183696,"about_ca_system_score_gemma":0.002677053,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00844728,"about_ca_topic_score_gemma":0.0186056,"domain_scores_codex":[0.999564,0.0002262285,0.00003457099,0.00004966818,0.00007750261,0.0000480815],"domain_scores_gemma":[0.9993007,0.000313724,0.0001476444,0.00001888812,0.0001246863,0.00009436838],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.00005693262,0.00009912885,0.02632017,0.007644984,0.0004297854,0.0002271522,0.004193209,0.0008820104,0.0003253613,0.0492533,0.02752751,0.8830404],"study_design_scores_gemma":[0.00002977402,0.0004057553,0.1407275,0.02137365,0.0006159683,0.001551785,0.01262002,0.0006192395,0.0003791542,0.03954135,0.78203,0.0001057079],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.0140249,0.9622562,0.0008230412,0.01701228,0.0009392454,0.00001823179,0.0001160618,0.00001534018,0.004794637],"genre_scores_gemma":[0.06307101,0.9323626,0.0007194559,0.002720587,0.0005922027,0.00003347857,0.00007448059,0.000003384032,0.0004228746],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.00844728,"threshold_uncertainty_score":0.01679623,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04649209968260451,"score_gpt":0.3416527198021009,"score_spread":0.2951606201194964,"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."}}