肯尼亚心力衰竭:流行病学,管理模式和国家多中心注册表的结果
Mohamed Hasham Varwani1, Nadeem Kassam2, Jasmit Shah1,3
1Internal Medicine Department, Aga Khan University Hospital, Nairobi, Kenya.
BMC cardiovascular disorders
|November 14, 2025
概括
肯尼亚的心力衰竭 (HF) 主要影响中年成人,症状新发,射出率降低. 住院死亡率为6.6%,与老年和晚期症状有关,强调了早期检测和管理的必要性.
科学领域:
- 心脏病学 心脏病学
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- 心力衰竭 (HF) 是肯尼亚日益严重的公共卫生问题,由高血压,糖尿病和肥胖症加剧.
- 这种疾病不成比例地影响年轻人,往往有非缺血病原因,在诊断和管理方面面临重大障碍.
- 有限的国家数据阻碍了有效的政策制定和优化HF护理策略.
研究的目的:
- 描述肯尼亚HF患者的临床和人口特征.
- 确定潜在的病因,当前的管理实践和短期结果,包括死亡率.
- 利用来自国家研究基金 (NRF) 心血管疾病注册表的数据.
主要方法:
- 这是一项在肯尼亚三个高等医院进行的前性观察性研究 (2021年12月至2022年12月).
- 招募了795名已确认心力衰竭的成年人 (≥18岁) 来自住院和门诊机构.
- 使用Stata 17.0分析的数据,用于生存和死亡预测指标的后勤回归 (P < 0.05).
主要成果:
- 该研究招募了795名HF患者,平均年龄为52.3岁;51.7%是女性.
- 高血压是最常见的并发症 (39%),而76%的人左心室喷射分数减少 (LVEF <40%).
- 住院死亡率为6.6%,独立预测因素包括年龄>50岁和NYHA III/IV类症状.
结论:
- 肯尼亚的HF患者通常是中年,出现新发症状和减少LVEF.
- 住院死亡率为6.6%,与老年和晚期症状有关.
- 调查结果强调了肯尼亚早期检测和更积极的高温热管理策略的必要性.
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