Definitions of sensitivity, specificity, false negative results, and false positive results.Simple Lie groupsControllabilityInvariant vector fieldsRoot systemsAm J Obstet Gynecol. 1987 Aug;157(2):517-8. Letterdoi:10.1016/S0002-9378(87)80214-4Kohns...
A high correlation between continuous measures of self-reported and measured weight and height has led investigators to infer that self-report of these variables is appropriate in epidemiologic studies. We evaluated the sensitivity and specificity of categorical definitions of body mass defined using self...
Development and Validation of Two New Pertussis Clinical Case Definitions for Infants 2 Months of Age or Less Evaluations of the clinical sensitivity and specificity of polymerase chain reaction (PCR) and serologic assays have been hampered by the low sensitivity o... MP Patel 被引量: 0发表: ...
Sensitivity and specificity of various markers of inflammation for the prediction of tumor necrosis factor-α and interleukin-6 in patients with sepsis OBJECTIVES: To determine correlations and predictive strength of surrogate markers (body temperature, leukocyte count, C-reactive protein [CRP], and ...
If this is not feasible, sensitivity and specificity of both diagnostic assays [1] and case definitions [2] should at least be known, so diagnostic accuracy-adjusted estimators [3,4] can be applied in order to reduce the effects of associated bias on the study outcomes. Although optimization...
Key Findings From Evidence Synthesis Limitations of previous definitions included an excessive focus on inflammation, the misleading model that sepsis follows a continuum through severe sepsis to shock, and inadequate specificity and sensitivity of the systemic inflammatory response syndrome (SIRS) criteria....
Sensitivity 0.73; specificity, 0.70; positive and negative predictive values 0.88 and 0.47 The Berlin definition has low sensitivity when compared to autopsy findings: Thille et al (2013) found that the Berlin Definition had a sensitivity of 89% and specificity of 63% to identify ARDS, based ...
To compare the specificity and sensitivity of different definitions of biochemical failure in patients treated with high-intensity focused ultrasound (HIFU) for prostate cancer, to identify the most accurate predictor of clinical failure after HIFU. Consecutively treated patients who underwent HIFU between...
关键词: Humans Ischemic Attack, Transient Sensitivity and Specificity Health Education Neurology Terminology as Topic Time Factors Education, Medical, Continuing United States DOI: 10.1212/WNL.62.8_suppl_6.S29 被引量: 146 年份: 2004 收藏 引用 批量引用 报错 分享 ...
关键词: Parkinson's disease early detection sensitivity specificity DOI: 10.1002/mds.24954 被引量: 170 年份: 2012 收藏 引用 批量引用 报错 分享 全部来源 免费下载 求助全文 全文购买 Wiley Wiley 掌桥科研 万方医学 dx.doi.org 查看更多 相似文献 参考文献 引证文献...