{"id":"W4411206589","doi":"10.2196/70206","title":"Feasibility and Usability of a Web-Based Peer Support Network for Care Partners of People With Serious Illness (ConnectShareCare): Observational Study","year":2025,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Mental Health and Patient Involvement","field":"Health Professions","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Observational study; Usability; The Internet; Internet privacy; World Wide Web; Psychology; Medicine; Computer science; Human–computer interaction; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.01532938,0.0005761434,0.0007078902,0.001308618,0.002511759,0.002210774,0.001095453,0.001008933,0.002890507],"category_scores_gemma":[0.03850531,0.0005899579,0.0008681716,0.0007336365,0.001057597,0.002437635,0.002667187,0.001326501,0.0004826072],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00202305,"about_ca_system_score_gemma":0.003838149,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005237441,"about_ca_topic_score_gemma":0.009996497,"domain_scores_codex":[0.9913576,0.00524076,0.0007807043,0.0007319134,0.001181172,0.0007078253],"domain_scores_gemma":[0.9786519,0.008258616,0.003122633,0.001260965,0.004945128,0.003760636],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001582454,0.02644394,0.7927464,0.001614209,0.0002910722,0.001187273,0.08537807,0.0003728241,0.001239229,0.0002622399,0.003783307,0.08509904],"study_design_scores_gemma":[0.001354086,0.03096529,0.7918886,0.001051418,0.0004107986,0.001170934,0.1530354,0.003837693,0.0009945325,0.0003981059,0.01469697,0.0001961966],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9951335,0.00009850584,0.0003023298,0.0001417943,0.00001474014,0.002876278,0.0002502994,0.00001823103,0.001164414],"genre_scores_gemma":[0.9916559,0.0002260318,0.002044554,0.0002312103,0.00003127664,0.004908521,0.0003926246,0.00001507765,0.0004946342],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01532938,"threshold_uncertainty_score":0.08107048,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4005298316537151,"score_gpt":0.5619233157207709,"score_spread":0.1613934840670558,"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."}}