{"id":"W4319342086","doi":"10.1155/2023/7826568","title":"The Impact of COVID‐19 Vaccines on Male Semen Parameters: A Retrospective Cohort Study","year":2023,"lang":"en","type":"article","venue":"Andrologia","topic":"COVID-19 Impact on Reproduction","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"CReATe Fertility Centre","funders":"Medical Research Council; National Treasury; Division of Research Capacity Development; South African Medical Research Council","keywords":"Semen; Vaccination; Medicine; Semen analysis; Fertility; Sperm; Cohort; Retrospective cohort study; Semen quality; Andrology; Gynecology; Immunology; Internal medicine; Biology; Population; Infertility; Pregnancy; Environmental health","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0006364535,0.0002280309,0.0004658796,0.0006213845,0.0004337741,0.0005656524,0.0002462296,0.0003129561,0.001506177],"category_scores_gemma":[0.001596687,0.0003389827,0.0004807383,0.001009973,0.0002648275,0.0005012361,0.0003641362,0.0004023214,0.0002446635],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002540154,"about_ca_system_score_gemma":0.0003398361,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002447528,"about_ca_topic_score_gemma":0.002130424,"domain_scores_codex":[0.9994296,0.000116939,0.0000628998,0.0001710152,0.0001298242,0.00008959477],"domain_scores_gemma":[0.9990552,0.0001700056,0.0004098233,0.0001301185,0.0001109501,0.0001238053],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008165029,0.00002250457,0.9985789,0.00001172892,0.00004154771,0.000143314,0.00008595759,0.0000132253,0.0001933932,0.00001404239,0.00004275128,0.00077101],"study_design_scores_gemma":[0.00000407581,0.00025816,0.9983433,0.000008723974,0.00003891494,0.000700968,0.0002319947,0.00006598601,0.00007480204,0.00000906477,0.0002603739,0.000003627819],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989045,0.0003410162,0.00009369278,0.00001729919,0.00000372791,0.00001901244,0.0003411959,0.000001917321,0.0002777379],"genre_scores_gemma":[0.9993066,0.0001919333,0.0000641178,0.00002223229,0.000006184226,0.00001337324,0.0002655018,0.0000018032,0.0001282841],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002447528,"threshold_uncertainty_score":0.005038679,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04408715249264928,"score_gpt":0.3822681173855069,"score_spread":0.3381809648928576,"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."}}