{
  "abstract": "BACKGROUND: Sex differences in outcomes after transcatheter aortic valve implantation (TAVI) for aortic stenosis in Japan have not been fully investigated. METHODS AND RESULTS: increase; 95% confidence interval [CI] 0.77-0.91; P<0.001). Female sex was independently associated with lower risks of in-hospital mortality (aOR 0.60; 95% CI 0.45-0.81) and major RCC transfusion (aOR 0.79; 95% CI 0.71-0.89), but a higher risk of PPI (aOR 1.15; 95% CI 1.02-1.30). CONCLUSIONS: In a Japanese TAVI registry, crude mortality was comparable between the sexes, but women had higher major RCC transfusion and PPI rates. After adjusting for BSA and available measured covariates, female sex was associated with lower in-hospital mortality. Combined sex and BSA assessment appears important for predicting post-TAVI outcomes.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 22,
  "authors": [
    {
      "name": "Kentaro Mitsui"
    },
    {
      "name": "Kensuke Takagi"
    },
    {
      "name": "Yu Kataoka"
    },
    {
      "name": "Yoko Sumita"
    },
    {
      "name": "Koshiro Kanaoka"
    },
    {
      "name": "Yoshihiro Miyamoto"
    },
    {
      "name": "Yuki Irie"
    },
    {
      "name": "Atsushi Okada"
    },
    {
      "name": "Hideaki Kanzaki"
    },
    {
      "name": "Satsuki Fukushima"
    },
    {
      "name": "Kota Murai"
    },
    {
      "name": "Kenichiro Sawada"
    },
    {
      "name": "Hideo Matama"
    },
    {
      "name": "Takamasa Iwai"
    },
    {
      "name": "Satoshi Honda"
    },
    {
      "name": "Masashi Fujino"
    },
    {
      "name": "Kazuhiro Nakao"
    },
    {
      "name": "Shuichi Yoneda"
    },
    {
      "name": "Yasuhide Asaumi"
    },
    {
      "name": "Kenichi Tsujita"
    },
    {
      "name": "Kazuhiro Yamamoto"
    },
    {
      "name": "Teruo Noguchi"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/4ewx4xcn827wr.bib",
  "cited_by": 0,
  "doi": "10.1253/circj.cj-26-0492",
  "fulltext_url": "https://www.jstage.jst.go.jp/article/circj/advpub/0/advpub_CJ-26-0492/_article",
  "id": "4ewx4xcn827wr",
  "issns": [
    "1347-4820",
    "1346-9843"
  ],
  "landing_url": "https://www.jstage.jst.go.jp/article/circj/advpub/0/advpub_CJ-26-0492/_article",
  "language": null,
  "licence": "CC-BY-NC-ND",
  "licence_label": "CC BY-NC-ND",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by-nc-nd/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "jstage-journal",
      "medicine/cardiovascular"
    ],
    [
      "openalex",
      "2705|Cardiac Valve Diseases and Treatments"
    ]
  ],
  "openalex": "W7204244869",
  "pdf_url": "https://www.jstage.jst.go.jp/article/circj/advpub/0/advpub_CJ-26-0492/_pdf",
  "pmcid": null,
  "pmid": null,
  "published": "2026-08-27",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/4ewx4xcn827wr.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:24Z",
      "native_id": "10.1253/circj.cj-26-0492",
      "source": "jstage",
      "url": "https://www.jstage.jst.go.jp/article/circj/advpub/0/advpub_CJ-26-0492/_article"
    }
  ],
  "subjects": [
    {
      "field": "medicine",
      "origin": "openalex:2705|Cardiac Valve Diseases and Treatments",
      "subfield": "cardiovascular"
    }
  ],
  "title": "Sex Differences in Clinical Outcomes After Transcatheter Aortic Valve Implantation ― Insights From a Nationwide Japanese Registry ―",
  "title_text": "Sex Differences in Clinical Outcomes After Transcatheter Aortic Valve Implantation ― Insights From a Nationwide Japanese Registry ―",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:17:24Z",
  "url": "https://research.draconitic.com/paper/4ewx4xcn827wr",
  "venue": "Circulation Journal",
  "versions": []
}