{"id":"W4414108032","doi":"10.2196/73040","title":"Evaluating Diversity in Open Photoplethysmography Datasets: Protocol for a Systematic Review","year":2025,"lang":"en","type":"article","venue":"JMIR Research Protocols","topic":"Non-Invasive Vital Sign Monitoring","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute for Health and Care Research; British Heart Foundation; Wellcome Trust","keywords":"Protocol (science); Photoplethysmogram; Data collection; Diversity (politics); Open data","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.006729642,0.0002455015,0.0006540831,0.0005112793,0.0003682167,0.0003081381,0.001969536,0.0001025804,0.00004087006],"category_scores_gemma":[0.001331762,0.0002224735,0.0001113177,0.001878811,0.00007116973,0.0005356765,0.002199161,0.000576426,0.00002756348],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004008005,"about_ca_system_score_gemma":0.0001613315,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000523433,"about_ca_topic_score_gemma":0.00002867714,"domain_scores_codex":[0.9966037,0.0007176064,0.000687621,0.0004833993,0.0007652374,0.0007424458],"domain_scores_gemma":[0.9978294,0.0007857475,0.00008087265,0.0009079063,0.0002803286,0.0001157835],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"systematic_review","study_design_scores_codex":[0.0001571933,0.0002173015,0.001974374,0.9616849,0.00005567115,0.00001326942,0.00008648929,0.00002770166,0.004671668,0.0003414689,0.03042854,0.0003414149],"study_design_scores_gemma":[0.004524269,0.000475296,0.0001515809,0.9722481,0.00001169932,0.000001526115,0.00008304501,0.0004616858,0.01061051,0.002298524,0.00874047,0.0003932866],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.00001406689,0.00002287335,0.0002970674,0.00006047843,0.000006837041,0.9982688,0.00007214743,0.0001136297,0.00114413],"genre_scores_gemma":[0.0000779013,0.000001312897,0.001141334,0.0000614731,0.00003220973,0.9985154,0.00002096878,0.00003493408,0.0001144762],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.02168807,"threshold_uncertainty_score":0.9072207,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4692643813303997,"score_gpt":0.6212819783975375,"score_spread":0.1520175970671379,"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."}}