Use of logistic regression for developing risk-adjusted quality indicators in nursing [0.03%]
逻辑回归在护理质量调整风险指标发展中的应用
M Kutschmann,D Renner,B Fischer
M Kutschmann
Objectives: A low rate of newly developed pressure ulcers is considered as an important quality indicator in nursing. However, the result of a hospital depends not only on the quality of care but on the risk profile of it...
Generalized estimating equations. Notes on the choice of the working correlation matrix [0.03%]
广义估计方程的工作相关阵的选择注意事项
A Ziegler,M Vens
A Ziegler
Background: Generalized estimating equations (GEE) are an extension of generalized linear models (GLM) in that they allow adjusting for correlations between observations. A major strength of GEE is that they do not requir...
A characterization of local LOINC mapping for laboratory tests in three large institutions [0.03%]
三家大型机构实验室检验的局部LOINC映射特征分析
M C Lin,D J Vreeman,C J McDonald et al.
M C Lin et al.
Objectives: We characterized the use of laboratory LOINC® codes in three large institutions, focused on the following questions: 1) How many local codes had been voluntarily mapped to LOINC codes by each institution? 2) ...
Evaluating strategies for marker ranking in genome-wide association studies of complex traits [0.03%]
评估复杂性状全基因组关联研究中标记物排名策略的效果
A Scherag,J Hebebrand,H-E Wichmann et al.
A Scherag et al.
Background: Genome-wide association studies (GWAS) were highly successful in identifying new susceptibility loci of complex traits. Such studies usually start with genotyping fixed arrays of genetic markers in an initial ...
Blinded sample size reestimation with negative binomial counts in superiority and non-inferiority trials [0.03%]
优势和非劣效试验中基于负二项分布计数的盲样量重新估计方法
T Friede,H Schmidli
T Friede
Background: In the planning of clinical trials with count outcomes such as the number of exacerbations in chronic obstructive pulmonary disease (COPD) often considerable uncertainty exists with regard to the overall event...
Long-term correlations and complexity analysis of the heart rate variability signal during sleep. Comparing normal and pathologic subjects [0.03%]
正常和病理性受试者睡眠期间心率变异性信号的长期相关性和复杂度分析
A M Bianchi,M O Mendez,M Ferrario et al.
A M Bianchi et al.
Background: Physiological sleep is characterized by different cyclic phenomena, such as REM, nonREM phases and the Cyclic Alternating Pattern (CAP), that are associated to characteristic patterns in the heart rate variabi...
Comparative Study
Methods of information in medicine. 2010;49(5):479-83. DOI:10.3414/ME09-02-0037 2010
Identifying prevalent cases of breast cancer in the French case-mix databases [0.03%]
法国病例组合数据库中常见乳腺癌病例的识别方法研究
B Trombert Paviot,F Gomez,F Olive et al.
B Trombert Paviot et al.
Objectives: Little is known about cancer prevalence due to a lack of systematic recording of cancer patient follow-up data. To estimate the annual hospital prevalence of breast cancer in the general population of the Isè...
Supporting creativity and appreciation of uncertainty in exploring geo-coded public health data [0.03%]
支持探索地理编码公共健康数据中的创造力和不确定性欣赏能力
S L Thew,A Sutcliffe,O de Bruijn et al.
S L Thew et al.
Background and objectives: We present a prototype visualisation tool, ADVISES (Adaptive Visualization for e-Science), designed to support epidemiologists and public health practitioners in exploring geo-coded datasets and...
W W Chapman
W W Chapman
Editorial
Methods of information in medicine. 2010;49(4):317-9. DOI: 2010
P Haddawy,S Suebnukarn
P Haddawy
Editorial
Methods of information in medicine. 2010;49(4):388-9. DOI: 2010