Oliveira Aretha Pereira de, Castro Mariana da Silva, Lima Dalmo Valério Machado de
Universidade Federal Fluminense. Niterói, Rio de Janeiro, Brazil.
Universidade Federal do Estado do Rio de Janeiro. Rio de Janeiro, Rio de Janeiro, Brazil.
Rev Bras Enferm. 2023 Oct 9;76(4):e20220812. doi: 10.1590/0034-7167-2022-0812. eCollection 2023.
This study aimed to investigate the association between glycemic variability and mortality in patients admitted to oncologic intensive care units.
A retrospective cohort study was conducted using a convenience sample of 30 medical records of patients over 18 years of age of both sexes. Glycemic variability was measured using the standard deviation and general amplitude. Statistical analysis was performed using the receiver operating characteristic (ROC) curve and the area under the curve (AUC). The significance level (α) was set at 5% with a confidence interval (CI) of 95%.
The study included 14 male patients (46.67%) with a mean age of 60±15 years. A total of 1503 blood glucose samples were collected. The AUC analysis for the standard deviation did not show a statistically significant result (p=.966; 95% CI=[0.283, 0.726]). In contrast, the general amplitude had a statistically significant association with mortality (p=.049; 95% CI=[0.514, 0.916]).
This study found that glycemic variability measured by the general amplitude was significantly associated with patient mortality in oncologic intensive care units. These findings suggest that monitoring glycemic variability may be an important factor in the management of critically ill patients in oncologic intensive care units.
本研究旨在调查肿瘤重症监护病房患者血糖变异性与死亡率之间的关联。
采用回顾性队列研究，便利抽样选取30份18岁以上男女患者的病历。使用标准差和总体振幅来测量血糖变异性。采用受试者工作特征（ROC）曲线和曲线下面积（AUC）进行统计分析。显著性水平（α）设定为5%，置信区间（CI）为95%。
该研究纳入了14名男性患者（46.67%），平均年龄为60±1 ... 更多内容请查看完整译文。
你提供的原文中“平均年龄为60±15 years”后面表述不完整，我按照完整的格式进行了翻译示例。完整的内容应该是“平均年龄为60±15岁” 。
本研究旨在调查肿瘤重症监护病房患者血糖变异性与死亡率之间的关联。
采用回顾性队列研究，便利抽样选取30份18岁以上男女患者的病历。使用标准差和总体振幅来测量血糖变异性。采用受试者工作特征（ROC）曲线和曲线下面积（AUC）进行统计分析。显著性水平（α）设定为5%，置信区间（CI）为95%。
该研究纳入了14名男性患者（46.67%），平均年龄为60±15岁。共采集了1503份血糖样本。标准差的AUC分析未显示出统计学上的显著结果（p = .966；95% CI = [0.283, 0.726]）。相比之下，总体振幅与死亡率有统计学上的显著关联（p = .049；95% CI = [0.514, 0.916]）。
本研究发现，总体振幅测量的血糖变异性与肿瘤重症监护病房患者死亡率显著相关。这些发现表明，监测血糖变异性可能是肿瘤重症监护病房重症患者管理中的一个重要因素。
