{"id":"W4411751736","doi":"10.1093/humrep/deaf097.297","title":"O-297 Seasonal trends in sperm quality across Denmark and Florida: a study of 15,125 semen samples","year":2025,"lang":"en","type":"article","venue":"Human Reproduction","topic":"Sperm and Testicular Function","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Sperm quality; Semen quality; Semen; Sperm; Biology; Semen analysis; Andrology; Medicine; Infertility; Pregnancy; Genetics","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":[0.0009071145,0.0001608089,0.000269207,0.001343082,0.0006549234,0.0004515856,0.000397133,0.0002288411,0.001289741],"category_scores_gemma":[0.001475821,0.0002448385,0.0004556442,0.001786063,0.0002574413,0.0003285382,0.0005523154,0.00016671,0.0002372581],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001077854,"about_ca_system_score_gemma":0.0007792743,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05810306,"about_ca_topic_score_gemma":0.09725337,"domain_scores_codex":[0.9993144,0.00009538506,0.000119036,0.0002215871,0.0001461186,0.0001034744],"domain_scores_gemma":[0.9989925,0.000133881,0.0004588559,0.00006166027,0.0002210364,0.0001320165],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000874016,0.00002203701,0.9972292,0.00002552917,0.00005575275,0.00003706327,0.0001493644,0.00001962531,0.0003380363,0.00001113408,0.0002042531,0.001820712],"study_design_scores_gemma":[0.000004928441,0.00005268297,0.9990163,0.00001164708,0.00002382799,0.00006556808,0.0002638777,0.00003583287,0.00009171526,0.000002780541,0.0004281521,0.000002676181],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970049,0.0003108344,0.00008908323,0.00001990466,0.000003823255,0.00003067456,0.002242976,0.000002938332,0.0002947676],"genre_scores_gemma":[0.9965707,0.0001839848,0.0002367165,0.00005274198,0.000004698358,0.00003568704,0.00262184,0.000002259077,0.0002913455],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05810306,"threshold_uncertainty_score":0.1155297,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06359417514399261,"score_gpt":0.3801657649777951,"score_spread":0.3165715898338025,"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."}}