SAPS II 简化急性生理评分 II
用途适用: first 24 h ICU risk adjustment / benchmarking with available worst values.
分层Higher SAPS II → higher estimated hospital mortality; calibration may drift by era/site.
局限不适用: as the only factor for individual futility decisions. · 易错点: mixing best/worst values or incomplete chronic-disease coding. · APACHE/SOFA may be preferred locally for some use-cases.
出处Le Gall JR, et al. JAMA 1993 (SAPS II)
本班次下一步
评完分数后:进场景连算、看相邻评分、打开对应路径。本地参考,不写入 HIS。
方法学 · 公式代入、指南要点与完整说明
适用场景
适用: first 24 h ICU risk adjustment / benchmarking with available worst values.
需要填写的项目
- 年龄 · 选项
- Heart rate (worst) · 选项
- SBP (worst) · 选项
- Temperature · 选项
- If ventilated/CPAP: PaO₂/FiO₂ · 选项
- Urine output / 24 h · 选项
- BUN (or urea) · 选项
- WBC ×10⁹/L · 选项
- Potassium · 选项
- 血钠 · 选项
- HCO₃⁻ · 选项
- Bilirubin · 选项
- Glasgow Coma Scale · 选项
- Chronic disease · 选项
- Type of admission · 选项
计算方法与公式
Sum published points (age, HR, SBP, temp, PaO₂/FiO₂ if ventilated, UOP, BUN, WBC, K, Na, HCO₃, bilirubin, GCS, chronic disease, admission type). Mortality from logit=−7.7631+0.0737×SAPS+0.9971×ln(SAPS+1).
Use worst values in first ICU day; do not invent alternate betas.
公式代入演示
下列数值取自本工具各输入项的示例值,用本页公式在服务端实际算出,供快速核对计算过程。仅演示代入方法,不构成临床建议,也不代表任何真实病例。
| 年龄 | 60–69 (12) |
|---|---|
| Heart rate (worst) | 70–119 (0) |
| SBP (worst) | 70–99 (5) |
| Temperature | < 39 °C (0) |
| If ventilated/CPAP: PaO₂/FiO₂ | < 100 (11) |
| Urine output / 24 h | 0.5–0.999 L (4) |
| BUN (or urea) | BUN 28–83 / urea 10–29.9 (6) |
| WBC ×10⁹/L | 1.0–19.9 (0) |
| Potassium | 3.0–4.9 (0) |
| 血钠 | 125–144 (0) |
| HCO₃⁻ | 15–19 (3) |
| Bilirubin | 4.0–5.9 / 68.4–102.5 (4) |
| Glasgow Coma Scale | 9–10 (7) |
| Chronic disease | Metastatic cancer (9) |
| Type of admission | Medical (6) |
→SAPS II67分
- Est. hospital mortality:79.9%
- Equation:logit=−7.7631+0.0737×SAPS+0.9971×ln(SAPS+1) (Le Gall 1993)
- Band:Higher
| 年龄 | < 40 (0) |
|---|---|
| Heart rate (worst) | < 40 (11) |
| SBP (worst) | < 70 (13) |
| Temperature | < 39 °C (0) |
| If ventilated/CPAP: PaO₂/FiO₂ | Not ventilated (0) |
| Urine output / 24 h | < 0.5 L (11) |
| BUN (or urea) | BUN <28 mg/dL / urea <10 mmol/L (0) |
| WBC ×10⁹/L | < 1.0 (12) |
| Potassium | < 3.0 (3) |
| 血钠 | < 125 (5) |
| HCO₃⁻ | < 15 (6) |
| Bilirubin | < 4.0 mg/dL / <68.4 µmol/L (0) |
| Glasgow Coma Scale | < 6 (26) |
| Chronic disease | 无(0) |
| Type of admission | Scheduled surgical (0) |
→SAPS II87分
- Est. hospital mortality:95.7%
- Equation:logit=−7.7631+0.0737×SAPS+0.9971×ln(SAPS+1) (Le Gall 1993)
- Band:Higher
结果判读与分层
Higher SAPS II → higher estimated hospital mortality; calibration may drift by era/site.
指南要点(原创整理)
- Published Le Gall points + logistic.
- Not a EuroSCORE-style black box here.
- 下一步: SOFA / APACHE II as available.
以上为依据相应指南的关键推荐、由本站用自己的语言归纳整理(非指南原文);完整内容请见下方官方来源。
注意事项与局限
- 不适用: as the only factor for individual futility decisions.
- 易错点: mixing best/worst values or incomplete chronic-disease coding.
- APACHE/SOFA may be preferred locally for some use-cases.
核对与出处 · 可验证治理
参考指南与出处
- Le Gall JR, et al. JAMA 1993 (SAPS II) · 来源 ↗
指南全文版权归相应学会/期刊所有;本工具仅实现其决策算法并注明出处,全文请经上方官方来源获取。
依据文献年份见参考 · 数据集整理日 2026-10-08
常见问题
常见问题
- SAPS II 简化急性生理评分 II的计算是否上传患者数据?在哪里计算?
- 计算在浏览器本地完成,输入与结果不上传服务器;结果仅供执业医师参考,须结合病史、检查与本机构方案判断,不构成诊断或处方依据。
- SAPS II 简化急性生理评分 II怎么代入计算?能举个例子吗?
- 代入: 年龄 60–69 (12)、Heart rate (worst) 70–119 (0)、SBP (worst) 70–99 (5)、Temperature < 39 °C (0)、If ventilated/CPAP: PaO₂/FiO₂ < 100 (11)、Urine output / 24 h 0.5–0.999 L (4)、BUN (or urea) BUN 28–83 / urea 10–29.9 (6)、WBC ×10⁹/L 1.0–19.9 (0)… → 结果: SAPS II 67 分(Est. hospital mortality: 79.9%、Equation: logit=−7.7631+0.0737×SAPS+0.9971×ln(SAPS+1) (Le Gall 1993)、Band: Higher) 代入: 年龄 < 40 (0)、Heart rate (worst) < 40 (11)、SBP (worst) < 70 (13)、Temperature < 39 °C (0)、If ventilated/CPAP: PaO₂/FiO₂ Not ventilated (0)、Urine output / 24 h < 0.5 L (11)、BUN (or urea) BUN <28 mg/dL / urea <10 mmol/L (0)、WBC ×10⁹/L < 1.0 (12)… → 结果: SAPS II 87 分(Est. hospital mortality: 95.7%、Equation: logit=−7.7631+0.0737×SAPS+0.9971×ln(SAPS+1) (Le Gall 1993)、Band: Higher)
核对流程与方法学
核对与依据
本工具的公式与计算方法已在本页明示、公开可逐一核查。其公式、系数与阈值依据上方「参考指南与出处」列出的权威来源核对。想了解本站对全部临床工具的核对流程与出处覆盖情况,见 临床工具核对表与方法学 →