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Longitudinal modeling
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Part 1 of ebook "Regression modeling strategies: With applications to linear models, logistic and ordinal regression, and survival analysis (Second edition)" provides readers with contents including: Chapter 1 - Introduction; Chapter 2 - General aspects of fitting regression models; Chapter 3 - Missing data; Chapter 4 - Multi-variable modeling strategies; Chapter 5 - Describing, resampling, validating, and simplifying the model; Chapter 6 - R software; Chapter 7 - Modeling longitudinal responses using generalized least squares; Chapter 8 - Case study in data reduction;...
297p
daonhiennhien
03-07-2024
1
1
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The primary healthcare system in Pakistan focuses on providing episodic, disease-based care. Health care for low-middle income communities is largely through a fee-for-service model that ignores preventive and health-promotive services. The growing burden of cardiovascular illnesses requires restructuring of the primary health care system allowing a community-to-clinic model of care to improve patient- and community-level health indicators.
10p
vishanshan
27-06-2024
1
1
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Glioma recurrence, subsequent to maximal safe resection, remains a pivotal challenge. This study aimed to identify key clinical predictors influencing recurrence and develop predictive models to enhance neurological diagnostics and therapeutic strategies.
12p
vikoch
27-06-2024
1
1
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Systemic inflammatory factors can predict the survival prognosis of gastric cancer (GC) patients after neoadjuvant chemotherapy (NACT). However, whether longitudinal changes in systemic inflammatory factors are associated with short - and long-term outcomes has not been reported.
13p
vikoch
27-06-2024
3
1
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We present one-loop formulas for contributing to the HZZ vertex in ’t Hooft-Veltman gauge within Standard Model framework. One-loop off-shell Higgs decay rates to Z-pair are investigated in both unpolarized and longitudinal polarization for Z bosons in final state. The corrections are range of 7% to 8.4% when we vary the off-shell Higgs mass from 200 GeV to 500 GeV.
16p
dianmotminh02
03-05-2024
3
1
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—Through a correlative comparative analysis, the purpose of this study is to utilize LP and the data accumulated between (2009 - 2017) to investigate the optimality of the current transportation strategy of actual costs to transport major Jordanian exports and imports. Study findings reveal that current exporting and importing strategies are ineffective. Results assert that decision-makers have not developed nor have taken the required action needed to resolve excessive expenditures.
8p
longtimenosee06
27-03-2024
5
2
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Part 2 book "Biostatistics - A methodology for the health sciences" includes content: Association and prediction - multiple regression analysis and linear models with multiple predictor variables; multiple comparisons; discrimination and classification; principal component analysis and factor analysis; rates and proportions; analysis of the time to an event - survival analysis; sample sizes for observational studies; longitudinal data analysis; randomized clinical trials; personal postscript.
453p
muasambanhan06
03-02-2024
6
1
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Ebook "Adaptive beaming and imaging in the turbulent atmosphere" due to the wide application of adaptive optical systems, an understanding of optical wave propagation in randomly inhomogeneous media has become essential, and several numerical models of individual AOS components and of efficient correction algorithms have been developed. This monograph contains detailed descriptions of the mathematical experiments that were designed and carried out during more than a decade's worth of research.
211p
nhanphanguyet
28-01-2024
4
2
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Most existing predictive models of hepatocellular carcinoma (HCC) risk after sustained virologic response (SVR) are built on data collected at baseline and therefore have limited accuracy.
11p
vileonardodavinci
23-12-2023
5
3
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Part 2 book "Linear models for the prediction of animal breeding values" includes content: Analysis of longitudinal data, use of genetic markers in breeding value prediction, computation of genomic breeding values and genomic selection, non additive animal models, analysis of ordered categorical traits, survival analysis, estimation of genetic parameters,.... and other contents.
214p
oursky06
17-10-2023
8
3
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Informative presence (IP) is the phenomenon whereby the presence or absence of patient data is potentially informative with respect to their health condition, with informative observation (IO) being the longitudinal equivalent. These phenomena predominantly exist within routinely collected healthcare data, in which data collection is driven by the clinical requirements of patients and clinicians.
12p
vighostrider
25-05-2023
5
3
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Heart failure (HF) is a severe clinical syndrome caused by diverse etiologies. Classically left ventricle ejection fraction (LVEF) has been used as a diagnostic marker as well as to subdivide HF into 3 groups (HFpEF, HFmEF and HFrEF).
6p
vigamora
23-05-2023
3
2
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Longitudinal measurement is commonly employed in health research and provides numerous benefits for understanding disease and trait progression over time. More broadly, it allows for proper treatment of correlated responses within clusters.
5p
vihagrid
30-01-2023
6
3
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Identification of interactions between epigenetic factors and treatments might lead to personalized intervention of diseases. This paper aims to examine the modification effect of fenofibrate therapy on the association of methylation levels and fasting blood triglycerides (TG), and the related biological pathways among methylation sites.
6p
vihagrid
30-01-2023
4
3
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Longitudinal data and repeated measurements in epigenome-wide association studies (EWAS) provide a rich resource for understanding epigenetics. We summarize 7 analytical approaches to the GAW20 data sets that addressed challenges and potential applications of phenotypic and epigenetic data.
10p
vihagrid
30-01-2023
7
3
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The GAW20 group formed on the theme of methods for association analyses of repeated measures comprised 4sets of investigators. The provided “real” data set included genotypes obtained from a human wholegenome association study based on longitudinal measurements of triglycerides (TGs) and high-density lipoprotein in addition to methylation levels before and after administration of fenofibrate.
5p
vihagrid
30-01-2023
4
3
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To promote healthy aging, the information about the development of quality of life (QoL) is of great importance. However, the explorations of the heterogeneity in the change of QoL under the Chinese context were limited.
11p
viferrari
28-11-2022
7
2
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Educational attainment can have a different association with obesity at different levels of economic development and different stages of the nutritional transition, and these associations may vary by period and cohort. This study aims to provide evidence on the shifting of educational gradients in overweight/obesity in Indonesia, a low middle income country.
14p
viferrari
28-11-2022
15
2
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A longitudinal population-based cohort register study of all white-collar workers in the trade and retail industry in 2012 in Sweden (N=189,321), with SA and DP data for 2010–2016. Group-based trajectory analysis was used to identify groups of individuals who followed similar trajectories of SA/DP days.
12p
viferrari
28-11-2022
39
2
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(BQ) Ebook Methods in human growth research: Part 2 presents the following content: Parametric models for postnatal growth; parameter estimation in the context of non-linear longitudinal growth models; univariate and bivariate growth references; latent variables and structural equation models; multilevel modeling; methods for the study of the genetics of growth and development; prediction; ordinal longitudinal data analysis.
195p
runordie7
30-08-2022
10
3
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