2014年から2021年までのNDBの公開データを用いた日本における小面積の火災請求の地理的分布と動向
Takeshi Utsunomiya1, Takahiro Ueda2
1Department of Pediatrics, Hyogo Medical University, Nishinomiya, Japan.
Scars, burns & healing
|August 25, 2025
まとめ
日本では小面積の火傷は幼い子供や高齢者に最も多く見られ,特定の地域や低所得地域ではより高い割合です. 予防戦略の潜在的効果を示唆しています.
科学分野:
- 公衆衛生
- 流行病学
- トラウマ研究
背景:
- 燃焼は世界的に大きな健康問題であり 高い死亡率と罹病率を 引き起こしています
- 日本では重度の火傷が記録されているが,致命的でない,小面積の火傷や地域的な変動に関するデータは限られている.
- 標的を絞った予防戦略を策定するには,小面積の燃焼の流行病学を理解することが不可欠です.
研究 の 目的:
- 地域分布と人口パターンを分析する.
- 2014年から2021年までの小規模な火災の発生傾向を調査する.
- 小規模な燃焼発生率と一人当たりの所得のような社会経済的要因の相関性を調査する.
主な方法:
- 日本国立健康保険請求および特定健康診断データベース (NDB) の公開データ (2014~2021年度) を利用した.
- 小規模な火傷の医療請求を分析し,人口統計データを用いて県の人口データを正常化しました.
- 燃焼事故の発生頻度と 人均所得の相関を評価した.
主要な成果:
- 小面積の灼傷は,子供 (0~5歳) と成人 (> 65歳) で最も多かった.
- 女性 (15歳から64歳) は同じグループの男性より約2倍多く申告した.
- 高知とサガでは高値,沖縄と北海道では低値で,地域差が顕著でした. 請求額と一人当たりの所得との間には負の相関が認められた.
結論:
- 小規模な火傷請求の年間減少は,火傷の発生率の減少に関する報告と一致しています.
- 観測された地域差は,地元の要因が火傷の発生に及ぼす影響を示しています.
- 地域間の格差を明らかにし,効果的な燃焼防止対策を策定するために,さらなる研究が必要である.
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