Zobrazeno 1 - 10
of 3 425
pro vyhledávání: '"negative control"'
Publikováno v:
Statistical Theory and Related Fields, Pp 1-12 (2024)
Unmeasured confounding is a key challenge for causal inference. In this paper, we establish a framework for unmeasured confounding adjustment with negative control variables. A negative control outcome is associated with the confounder but not causal
Externí odkaz:
https://doaj.org/article/bde002734e564184bc5a9d5e387ad5ca
Publikováno v:
Journal of Causal Inference, Vol 12, Iss 1, Pp 1175-91 (2024)
Causal inference from observational data often rests on the unverifiable assumption of no unmeasured confounding. Recently, Tchetgen Tchetgen and colleagues have introduced proximal inference to leverage negative control outcomes and exposures as pro
Externí odkaz:
https://doaj.org/article/d42ecff809d54726b3bf121501c02221
Autor:
Yuchen Guo, Victoria Y. Strauss, Martí Català, Annika M. Jödicke, Sara Khalid, Daniel Prieto-Alhambra
Publikováno v:
Frontiers in Pharmacology, Vol 15 (2024)
IntroductionMachine learning (ML) methods are promising and scalable alternatives for propensity score (PS) estimation, but their comparative performance in disease risk score (DRS) estimation remains unexplored.MethodsWe used real-world data compari
Externí odkaz:
https://doaj.org/article/65fc2185c85141768cf41c5157d243fa
Publikováno v:
Frontiers in Psychiatry, Vol 15 (2024)
BackgroundObservational studies have described associations of maternal smoking during pregnancy with intellectual disability (ID) in the exposed offspring. Whether these results reflect a causal effect or unmeasured confounding is still unclear.Meth
Externí odkaz:
https://doaj.org/article/c5d513eea9e34e9fb78da7f8a9c89c7e
Publikováno v:
IET Generation, Transmission & Distribution, Vol 18, Iss 4, Pp 716-728 (2024)
Abstract This paper proposes three‐phase steady‐state models for distributed generators (DGs) with different negative control strategies. An augmented rectangular load flow method is used for three‐phase distribution systems. For two types of D
Externí odkaz:
https://doaj.org/article/89664d0d068145af9f2e7a259a104910
Publikováno v:
Infectious Disease Modelling, Vol 8, Iss 4, Pp 1088-1096 (2023)
Objective: To estimate the potential causal impact of Enterovirus A71 (EV71) vaccination program on the reduction of EV71-infected hand, foot, and mouth disease (HFMD) in Zhejiang Province. Methods: We utilized the longitudinal surveillance dataset o
Externí odkaz:
https://doaj.org/article/82c7b319531849e193694b7be8e7f192
Autor:
Claudia Hülpüsch, Luise Rauer, Thomas Nussbaumer, Vera Schwierzeck, Madhumita Bhattacharyya, Veronika Erhart, Claudia Traidl-Hoffmann, Matthias Reiger, Avidan U. Neumann
Publikováno v:
BMC Biology, Vol 21, Iss 1, Pp 1-20 (2023)
Abstract Background Microbiome analysis is becoming a standard component in many scientific studies, but also requires extensive quality control of the 16S rRNA gene sequencing data prior to analysis. In particular, when investigating low-biomass mic
Externí odkaz:
https://doaj.org/article/98cd81221ec34035a47f458a7dbb6717
Publikováno v:
Shiyan dongwu yu bijiao yixue, Vol 43, Iss 5, Pp 541-547 (2023)
Objective Construction of a negative control line for the Drosophila transgenic system based on ΦC31 integrase and vector plasmid pUASTattB to provide a more scientific negative control for transgenic Drosophila research experiments.Methods The vect
Externí odkaz:
https://doaj.org/article/06769877bc5949dfad80eca3aa3e1b53
Publikováno v:
Microplastics and Nanoplastics, Vol 3, Iss 1, Pp 1-8 (2023)
Abstract Recent years have seen considerable scientific attention devoted towards documenting the presence of microplastics (MPs) in environmental samples. Due to omnipresence of environmental microplastics, however, disentangling environmental MPs f
Externí odkaz:
https://doaj.org/article/e0f450a2fcec4221bd05cf0323e60fd7
Autor:
Linn K. L. Øyri, Jacob J. Christensen, Sylvain Sebert, Magne Thoresen, Trond M. Michelsen, Stine M. Ulven, Hilde K. Brekke, Kjetil Retterstøl, Anne Lise Brantsæter, Per Magnus, Martin P. Bogsrud, Kirsten B. Holven
Publikováno v:
BMC Medicine, Vol 21, Iss 1, Pp 1-11 (2023)
Abstract Background Numerous intrauterine factors may affect the offspring’s growth during childhood. We aimed to explore if maternal and paternal prenatal lipid, apolipoprotein (apo)B and apoA1 levels are associated with offspring weight, length,
Externí odkaz:
https://doaj.org/article/dffa2474c84b4c6f9c62f4edb70d7513