{"id":"W1794109811","doi":"10.1186/s12877-015-0079-z","title":"Purchasing and Using Personal Emergency Response Systems (PERS): how decisions are made by community-dwelling seniors in Canada","year":2015,"lang":"en","type":"article","venue":"BMC Geriatrics","topic":"Geriatric Care and Nursing Homes","field":"Health Professions","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"London Health Sciences Centre; Western University","funders":"","keywords":"Grounded theory; Aging in place; Focus group; Qualitative research; Gerontology; Context (archaeology); Medicine; Retirement community; Rehabilitation; Independent living; Nursing; Psychology; Sociology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.00173184,0.0003211021,0.0003478316,0.0009330875,0.01033003,0.003764829,0.001543979,0.0008470313,0.002325717],"category_scores_gemma":[0.006866115,0.0003509253,0.0002936865,0.002266639,0.003644246,0.001290794,0.003133304,0.00118251,0.0002048369],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.05339745,"about_ca_system_score_gemma":0.08889066,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9874763,"about_ca_topic_score_gemma":0.9940374,"domain_scores_codex":[0.9977549,0.0003963818,0.0001160457,0.0002008564,0.0005916563,0.0009401932],"domain_scores_gemma":[0.9945921,0.0007472448,0.0006522354,0.0000776869,0.001687111,0.002243668],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"observational","study_design_scores_codex":[0.0001737259,0.0002179126,0.2876061,0.0003994052,0.00002787743,0.001188629,0.6593812,0.0002189124,0.0005360945,0.0008159985,0.004422413,0.04501174],"study_design_scores_gemma":[0.000008873489,0.00008025896,0.2030913,0.0002380622,0.00001625818,0.0001578107,0.7860537,0.0003308131,0.00009944639,0.0001894585,0.009686893,0.00004721593],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9947089,0.0005208316,0.0000948955,0.001337182,0.00001325455,0.00005075729,0.0001594894,0.000006715952,0.003107982],"genre_scores_gemma":[0.9974682,0.0006600681,0.0001657129,0.0002899529,0.000002961393,0.00001256416,0.00009070909,0.00000478122,0.001305186],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05339745,"threshold_uncertainty_score":0.3874274,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1320525006112261,"score_gpt":0.3588107657536185,"score_spread":0.2267582651423925,"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."}}