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Updated: Feb 24, 2026

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Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
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国際的な喘息死亡率の動向:46か国におけるWHO死亡率データベースのデータ分析 (1993年−2012年)
Stefan Ebmeier1, Darmiga Thayabaran1, Irene Braithwaite1
1Medical Research Institute of New Zealand, Wellington, New Zealand.
Lancet (London, England)
|August 12, 2017
まとめ
喘息の死亡率は何十年も下がっていたが 2006年以降は安定しているようだ. 喘息による死亡をさらに減らすには 改善された管理戦略と新しいアプローチが必要です
科学分野:
- 肺医学
- エピデミオロジー
- 世界保健
背景:
- 国際的な喘息の死亡傾向は,管理と薬物治療によって影響されています.
- 過去10年の喘息死亡率の傾向は ほとんど不明である.
- この研究は,最近の国際的な喘息死亡パターンを調査しています.
研究 の 目的:
- 過去10年にわたる 喘息による死亡率の世界的傾向を 評価するためです
- 異なる所得国の喘息死亡率の変化を分析する.
- 以前観察された喘息による死亡率の減少の可能性を特定する.
主な方法:
- WHOの死亡データベース (1993年−2012年) から,46カ国の年齢標準化喘息死亡率 (5~34歳) を収集した.
- 少なくとも10年間の完全なデータを持つ国も含まれています.
- グローバルトレンドを可視化するために,国の人口によって加重されたローカル・ウェイトド・スキャッサー・プロット・スムーズ (LOESS) 曲線を使用した.
主要な成果:
- 分析対象は高所得国36カ国,中所得国10カ国でした.
- 世界的な喘息死亡率は1993年の0.44/100,000から2006年には0.19/100,000に減少した.
- 2006年から2012年の間に,全世界の喘息死亡率に重大な変化は見られませんでした (率は0. 19/100,000にとどまりました).
結論:
- 喘息による死亡率の減少傾向は 1980年代後半から停滞しているかもしれません
- 2006年から2012年にかけて,喘息による死亡率が有意に減少することはありませんでした.
- これ以上の削減を達成するには,現在の戦略のよりよい実施と新しいアプローチの開発が必要です.
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