{"id":"W2057529685","doi":"10.1006/pmed.2000.0740","title":"Social Relations, Physical Activity, and Well-Being in Older Adults","year":2000,"lang":"en","type":"article","venue":"Preventive Medicine","topic":"Physical Activity and Health","field":"Medicine","cited_by":456,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"National Institute on Aging; Memorial University of Newfoundland","keywords":"Loneliness; Life satisfaction; Structural equation modeling; Happiness; Latent growth modeling; Medicine; Well-being; Gerontology; Psychology; Developmental psychology; Social psychology; Psychiatry","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01646682677588989,"score_gpt":0.3369135260295504,"score_spread":0.3204466992536605,"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."}}