ルワンダにおける高血圧の流行と決定要因:WHO STEPS調査2022を用いた二次データ分析
Jean Damascene Hagenimana1, Kagisha Divine Pascaline2, Felix K Rubuga1
1Center for Impact, Innovation and Capacity Building in Health Information Systems and Nutrition (CIIC-HIN), Kigali, Rwanda.
Scientific reports
|August 23, 2025
まとめ
高血圧はルワンダの成人の16.8%に影響し,高齢者や肥満者の間でより高い罹患率があります. 主要なリスク要因は 年齢,肥満,アルコール消費,地域格差などで 標的を絞った公衆衛生介入が必要である.
科学分野:
- 公衆衛生
- 流行病学
- 心血管疾患の研究
背景:
- 高血圧はルワンダの重要な公衆衛生問題であり,心臓血管疾患の主な危険因子です.
- 以前の全国調査で高血圧の負担が確認されましたが,現在の流行パターンと決定要因は,効果的な予防戦略のための最新の分析を必要としています.
研究 の 目的:
- 2022年のルワンダWHO STEPS調査のデータを用いて,ルワンダにおける高血圧の流行と主要な決定因子を評価する.
- ルワンダにおける高血圧管理のための標的型予防と介入戦略を策定する.
主な方法:
- 2022年ルワンダWHO STEPS調査の二次データ分析
- 高血圧に関連した要因を特定するために,重量化二変量キ2テストと多変量ロジスティック回帰を用いた.
- データ分析は,STATA バージョン17を用いた複雑な調査設計を考慮した.
主要な成果:
- 全体の高血圧の罹患率は16. 8%でした.
- 高血圧の独立した危険因子には,高齢者 (60~69歳:AOR=5. 7),過体重/肥満 (AOR=1. 6),アルコール摂取 (AOR=1. 4) が含まれていた.
- 北部 (AOR=1. 5),西部 (AOR=1. 6),南部 (AOR=1. 7) の州では高血圧のリスクが 東部州と比較して高かった.
結論:
- ルワンダでは高血圧が流行しており,年齢,肥満,アルコールの消費,地域格差が大きく関係しています.
- 検診,体重管理,ライフスタイル改変プログラムなど 標的を絞った公衆衛生の介入が 緊急に必要とされています.
- ルワンダの心臓血管疾患の改善には,コミュニティベースの予防と政策主導の戦略の強化が不可欠です.
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