← 术语库confidence interval
置信区间
CI
医学统计
释义
估计量可能落入的区间范围，常用 95% CI 表示不确定性。
Range likely containing the true estimate; 95% CI is standard in clinical papers.
常见搭配
- hazard ratio
- odds ratio
- statistically significant
文献例句
Median OS was 18.3 months (95% CI, 15.1–21.6).
中位总生存为 18.3 个月（95% CI，15.1–21.6）。
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