Global Information Lookup Global Information

Applications of sensitivity analysis in epidemiology information


Sensitivity analysis studies the relation between the uncertainty in a model-based the inference[clarify] and the uncertainties in the model assumptions.[1][2] Sensitivity analysis can play an important role in epidemiology, for example in assessing the influence of the unmeasured confounding on the causal conclusions of a study.[3] It is also important in all mathematical modelling studies of epidemics.[4]

Sensitivity analysis can be used in epidemiology, for example in assessing the influence of the unmeasured confounding on the causal conclusions of a study.[3][5] The use of sensitivity analysis in mathematical modelling of infectious disease is suggested in [4] on the Coronavirus disease 2019 outbreak. Given the significant uncertainty at play, the use of sensitivity analysis to apportion the output uncertainty into input parameters is crucial in the context of Decision-making. Examples of applications of sensitivity analysis to modelling of COVID-19 are [6] and.[7] in particular, the time of intervention time in containing the pandemic spread is identified as a key parameter.[citation needed]

  1. ^ Saltelli, A. (2002). "Sensitivity Analysis for Importance Assessment". Risk Analysis. 22 (3): 1–12. Bibcode:2002RiskA..22..579S. CiteSeerX 10.1.1.194.7359. doi:10.1111/0272-4332.00040. PMID 12088235. S2CID 62191596.
  2. ^ Saltelli, A.; Ratto, M.; Andres, T.; Campolongo, F.; Cariboni, J.; Gatelli, D.; Saisana, M.; Tarantola, S. (2008). Global Sensitivity Analysis: The Primer. John Wiley & Sons.
  3. ^ a b Ding, Peng; VanderWeele, Tyler J., 2016, Sensitivity Analysis Without Assumptions, Epidemiology, Volume 27 - Issue 3 - p 368-377
  4. ^ a b Saltelli, A.; Bammer, G.; Bruno, I.; Charters, E.; Di Fiore, M.; Didier, E.; Espeland Nelson, W.; Kay, J.; Lo Piano, S.; Mayo, D.; Pielke Jr, R.; Portaluri, T.; Porter, T.M.; Puy, A.; Rafols, I.; Ravetz, J.R.; Reinert, E.; Sarewitz, D.; Stark, P.B.; Stirling, A.; van der Sluijs, J.; Vineis, P. (2020). "Five ways to ensure that models serve society: a manifesto". Nature. 582 (7813): 482–484. Bibcode:2020Natur.582..482S. doi:10.1038/d41586-020-01812-9. hdl:1885/219031. PMID 32581374.
  5. ^ Joseph AC Delaney, John D Seeger, 2013, Chapter 11, Sensitivity Analysis, in Developing a Protocol for Observational Comparative Effectiveness Research: A User's Guide, Velentgas P, Dreyer NA, Nourjah P, et al., editors, Agency for Healthcare Research and Quality (US); Publication No.: 12(13)-EHC099.
  6. ^ Arino, J.; Portet, S. (2020). "A simple model for COVID-19". Infectious Disease Modelling. 5: 309–315. doi:10.1016/j.idm.2020.04.002. PMC 7186130. PMID 32346663.
  7. ^ Borgonovo, E.; Lu, X. (2020). "Is Time to Intervention in the COVID-19 Outbreak Really Important? A Global Sensitivity Analysis Approach". arXiv:2005.01833 [stat.AP].

and 25 Related for: Applications of sensitivity analysis in epidemiology information

Request time (Page generated in 0.9037 seconds.)

Applications of sensitivity analysis in epidemiology

Last Update:

the model assumptions. Sensitivity analysis can play an important role in epidemiology, for example in assessing the influence of the unmeasured confounding...

Word Count : 424

Sensitivity analysis

Last Update:

Sensitivity analysis is the study of how the uncertainty in the output of a mathematical model or system (numerical or otherwise) can be divided and allocated...

Word Count : 5864

Receiver operating characteristic

Last Update:

medicine, ROC analysis has been extensively used in the evaluation of diagnostic tests. ROC curves are also used extensively in epidemiology and medical...

Word Count : 7987

Forensic epidemiology

Last Update:

The discipline of forensic epidemiology (FE) is a hybrid of principles and practices common to both forensic medicine and epidemiology. FE is directed...

Word Count : 3640

List of statistics articles

Last Update:

Semivariance Sensitivity (tests) Sensitivity analysis Sensitivity and specificity Sensitivity index Separation test Sequential analysis Sequential estimation...

Word Count : 8290

Principal component analysis

Last Update:

Principal component analysis (PCA) is a linear dimensionality reduction technique with applications in exploratory data analysis, visualization and data...

Word Count : 14281

Chaos theory

Last Update:

analysis of a chaotic mathematical model or through analytical techniques such as recurrence plots and Poincaré maps. Chaos theory has applications in...

Word Count : 13847

Western blot

Last Update:

expression analysis with better sensitivity and precision than ever before. Quantifiable in QFWB refers to genuinely quantitative with increased sensitivity. This...

Word Count : 8047

Monte Carlo method

Last Update:

in the ensemble models that form the basis of modern weather forecasting. Monte Carlo methods are widely used in engineering for sensitivity analysis...

Word Count : 9816

Correlation

Last Update:

use the sensitivity to the range in order to pick out correlations between fast components of time series. By reducing the range of values in a controlled...

Word Count : 5183

Deep learning

Last Update:

947–954. doi:10.2514/8.5282. Werbos, Paul (1982). "Applications of advances in nonlinear sensitivity analysis". System modeling and optimization. Springer....

Word Count : 17448

Modifiable areal unit problem

Last Update:

focused on the topic of MAUP in the context of spatial epidemiology. A method of MAUP sensitivity analysis is presented that demonstrates that the MAUP is not...

Word Count : 2064

Design of experiments

Last Update:

achieving appropriate levels of statistical power and sensitivity. Correctly designed experiments advance knowledge in the natural and social sciences...

Word Count : 5202

Tyler VanderWeele

Last Update:

of Epidemiology in the Departments of Epidemiology and Biostatistics at the Harvard T.H. Chan School of Public Health. He is also the co-director of Harvard...

Word Count : 1797

Robust statistics

Last Update:

a sample set, and measures sensitivity to change in the samples. Let A {\displaystyle A} be a convex subset of the set of all finite signed measures on...

Word Count : 5778

Tornado diagram

Last Update:

one half of or a complete tornado. Tornado diagrams are useful for deterministic sensitivity analysis – comparing the relative importance of variables...

Word Count : 238

Richard McNally

Last Update:

cognitive biases in people with social anxiety.[citation needed] Other publications on various controversies concern the epidemiology of PTSD, psychological...

Word Count : 1695

Artificial intelligence in healthcare

Last Update:

biomarker analysis. The increase of telemedicine, the treatment of patients remotely, has shown the rise of possible AI applications. AI can assist in caring...

Word Count : 12739

Atopic dermatitis

Last Update:

gluten sensitivity. Because a gluten-free diet (GFD) improves symptoms in these cases, gluten seems to be the cause of AD in these cases. A diet high in fruits...

Word Count : 8397

Metabolomics

Last Update:

SIMS has yet to be readily applied to the analysis of biofluids and tissues because of its limited sensitivity at >500 Da and analyte fragmentation generated...

Word Count : 7056

Power of a test

Last Update:

level of a test under the null hypothesis. In the context of binary classification, the power of a test is called its statistical sensitivity, its true...

Word Count : 4215

Dentin hypersensitivity

Last Update:

to any other dental disease. A degree of dentin sensitivity is normal, but pain is not usually experienced in everyday activities like drinking a cooled...

Word Count : 3309

Investigative genetic genealogy

Last Update:

a warrant is required in situations that violate an individual's reasonable expectations of privacy. Given the sensitivity of information within direct-to-consumer...

Word Count : 2157

Latin hypercube sampling

Last Update:

approach to sensitivity analysis of computer models, Part 1. Introduction, input variable selection and preliminary variable assessment". Journal of Quality...

Word Count : 634

Brain Electrical Oscillation Signature Profiling

Last Update:

participation in a crime is detected by eliciting electrophysiological impulses. It is a non-invasive, scientific technique with a degree of sensitivity and a...

Word Count : 845

PDF Search Engine © AllGlobal.net