当前位置: X-MOL 学术J. Neurol. Sci. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Development of a clinical score, PANDA, to predict delirium in stroke care unit
Journal of the Neurological Sciences ( IF 3.6 ) Pub Date : 2020-08-01 , DOI: 10.1016/j.jns.2020.116956
Tomoki Nakamizo 1 , Toshie Kanda 2 , Yosuke Kudo 3 , Eriko Sugawara 3 , Erina Hashimoto 2 , Ayana Okazaki 2 , Makoto Usuda 4 , Toru Nagai 4 , Hiroshi Hara 4 , Ken Johkura 3
Affiliation  

BACKGROUND AND PURPOSE Delirium frequently complicates acute stroke and worsens outcomes. Because delirium is potentially preventable, predicting its occurrence is essential. Although several prediction scores have been proposed, nurses need to quickly predict delirium in stroke care units (SCUs). We aimed to develop a simple tool for this purpose by examining a comprehensive set of potential predictors. METHODS This is a prospective cohort study on acute stroke patients admitted to an SCU. Patients without stupor, coma, or delirium upon admission were eligible. Participants were followed for 5 days from admission. Delirium was defined as Intensive Care Delirium Screening Checklist ≥4 points. We examined 27 potential predictors, of which 13 predictors were used to developed a least absolute shrinkage and selection operator-penalized logistic regression model. Five variables with the largest coefficients were assigned one point each in the prediction score. The internal validation was performed by bootstrapping. RESULTS Delirium occurred in 42 of the 387 participants. The score consisted of prior delirium, alcohol, NIHSS ≥5, dementia, and auditory/visual impairment (PANDA). The apparent AUC was 0.84 (95% confidence interval [CI], 0.78-0.89), and the optimism-corrected AUC was 0.81 (95% CI, 0.73-0.88). With a cutoff of ≥2 points, sensitivity was 0.78 (95% CI, 0.65-0.90), and specificity was 0.74 (95% CI, 0.70-0.79). CONCLUSIONS PANDA score is simple and predicts delirium in an SCU satisfactorily.

中文翻译:

临床评分 PANDA 的开发,以预测卒中监护病房的谵妄

背景和目的谵妄经常使急性卒中复杂化并恶化结果。由于谵妄可能是可以预防的,因此预测其发生至关重要。尽管已经提出了几种预测评分,但护士需要快速预测卒中护理病房 (SCU) 中的谵妄。我们旨在通过检查一组全面的潜在预测因素来为此目的开发一个简单的工具。方法 这是一项针对入住 SCU 的急性卒中患者的前瞻性队列研究。入院时没有木僵、昏迷或谵妄的患者符合条件。参与者从入院开始被跟踪了 5 天。谵妄被定义为重症监护谵妄筛查清单≥4分。我们检查了 27 个潜在的预测因子,其中 13 个预测变量用于开发最小绝对收缩和选择算子惩罚逻辑回归模型。具有最大系数的五个变量在预测分数中各分配一分。内部验证是通过引导执行的。结果 387 名参与者中有 42 人出现谵妄。评分包括先前的谵妄、酒精、NIHSS ≥ 5、痴呆和听觉/视觉障碍 (PANDA)。表观 AUC 为 0.84(95% 置信区间 [CI],0.78-0.89),乐观校正 AUC 为 0.81(95% CI,0.73-0.88)。临界值≥2 分时,敏感性为 0.78(95% CI,0.65-0.90),特异性为 0.74(95% CI,0.70-0.79)。结论 PANDA 评分很简单,可以令人满意地预测 SCU 中的谵妄。具有最大系数的五个变量在预测分数中各分配一分。内部验证是通过引导执行的。结果 387 名参与者中有 42 人出现谵妄。评分包括先前的谵妄、酒精、NIHSS ≥ 5、痴呆和听觉/视觉障碍 (PANDA)。表观 AUC 为 0.84(95% 置信区间 [CI],0.78-0.89),乐观校正 AUC 为 0.81(95% CI,0.73-0.88)。临界值≥2 分时,敏感性为 0.78(95% CI,0.65-0.90),特异性为 0.74(95% CI,0.70-0.79)。结论 PANDA 评分很简单,可以令人满意地预测 SCU 中的谵妄。具有最大系数的五个变量在预测分数中各分配一分。内部验证是通过引导执行的。结果 387 名参与者中有 42 人出现谵妄。评分包括先前的谵妄、酒精、NIHSS ≥ 5、痴呆和听觉/视觉障碍 (PANDA)。表观 AUC 为 0.84(95% 置信区间 [CI],0.78-0.89),乐观校正 AUC 为 0.81(95% CI,0.73-0.88)。临界值≥2 分时,敏感性为 0.78(95% CI,0.65-0.90),特异性为 0.74(95% CI,0.70-0.79)。结论 PANDA 评分很简单,可以令人满意地预测 SCU 中的谵妄。和听觉/视觉障碍(熊猫)。表观 AUC 为 0.84(95% 置信区间 [CI],0.78-0.89),乐观校正 AUC 为 0.81(95% CI,0.73-0.88)。临界值≥2 分时,敏感性为 0.78(95% CI,0.65-0.90),特异性为 0.74(95% CI,0.70-0.79)。结论 PANDA 评分很简单,可以令人满意地预测 SCU 中的谵妄。和听觉/视觉障碍(熊猫)。表观 AUC 为 0.84(95% 置信区间 [CI],0.78-0.89),乐观校正 AUC 为 0.81(95% CI,0.73-0.88)。临界值≥2 分时,敏感性为 0.78(95% CI,0.65-0.90),特异性为 0.74(95% CI,0.70-0.79)。结论 PANDA 评分很简单,可以令人满意地预测 SCU 中的谵妄。
更新日期:2020-08-01
down
wechat
bug