Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Ingeborg Waernbaum"'
Publikováno v:
BMJ Open, Vol 11, Iss 10 (2021)
Objectives Previous studies have investigated the association between socioeconomic characteristics and fractures among children, producing different results. In a population-based study, we previously found an increased risk of fractures among child
Externí odkaz:
https://doaj.org/article/c212505980f84989ad73f9f11163ac22
Autor:
Matthias Briel, Ewout Steyerberg, Pamela Shaw, Tim P Morris, Harald Binder, Michal Abrahamowicz, Anne-Laure Boulesteix, Rolf HH Groenwold, Roman Hornung, Jörg Rahnenführer, Willi Sauerbrei, Victor Kipnis, Jessica Myers Franklin, Ingeborg Waernbaum
Publikováno v:
BMJ Open, Vol 10, Iss 12 (2020)
In health research, statistical methods are frequently used to address a wide variety of research questions. For almost every analytical challenge, different methods are available. But how do we choose between different methods and how do we judge wh
Externí odkaz:
https://doaj.org/article/0823f07cd2da43cb8798e46081c33a66
Publikováno v:
Journal of Statistical Software, Vol 68, Iss 1, Pp 1-20 (2015)
We describe the R package CovSel, which reduces the dimension of the covariate vector for the purpose of estimating an average causal effect under the unconfoundedness assumption. Covariate selection algorithms developed in De Luna, Waernbaum, and Ri
Externí odkaz:
https://doaj.org/article/faf0dade93a4452f833b5806abcff462
Autor:
Iuliana Ciocănea‐Teodorescu, Els Goetghebeur, Ingeborg Waernbaum, Staffan Schön, Erin E. Gabriel
Publikováno v:
Ciocanea-Teodorescu, I, Goetghebeur, E, Waernbaum, I, Schon, S & Gabriel, E E 2023, ' Causal inference in survival analysis under deterministic missingness of confounders in register data ', Statistics in Medicine, vol. 42, no. 12, pp. 1946-1964 . https://doi.org/10.1002/sim.9706
Long-term register data offer unique opportunities to explore causal effects of treatments on time-to-event outcomes, in well-characterized populations with minimum loss of follow-up. However, the structure of the data may pose methodological challen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30092c948c0343634e93f1bbd6e56073
https://curis.ku.dk/ws/files/346957335/Fulltext.pdf
https://curis.ku.dk/ws/files/346957335/Fulltext.pdf
Aims/hypothesis During the 1980s and 1990s, the incidence of childhood-onset type 1 diabetes more than doubled in Sweden, followed by a plateau. In the present 40 year follow-up, we investigated if the incidence remained stable and whether this could
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c464dc971874a8d5f011f2e9bbf5049
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-486996
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-486996
Publikováno v:
Open Forum Infectious Diseases, 9(4). OXFORD UNIV PRESS INC
Background Propensity score methods are becoming increasingly popular in infectious disease medicine to correct for confounding in observational studies. However, applying and reporting propensity score techniques correctly requires substantial knowl
Publikováno v:
BMJ Open, Vol 11, Iss 10 (2021)
BMJ Open
BMJ Open
ObjectivesPrevious studies have investigated the association between socioeconomic characteristics and fractures among children, producing different results. In a population-based study, we previously found an increased risk of fractures among childr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ca02f303b011930f106c76eb7226980
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-188866
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-188866
Publikováno v:
STATISTICS IN MEDICINE
When drawing causal inference from observed data, failure time outcomes present additional challenges of censoring often combined with other missing data patterns. In this article, we follow incident cases of end-stage renal disease to examine the ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37cbd31b66ac4e2e5c9a1bd989dad971
http://arxiv.org/abs/2011.11771
http://arxiv.org/abs/2011.11771
Publikováno v:
Annals of Epidemiology. 27:479-484
Diabetic nephropathy is a severe complication of type 1 diabetes (T1D) that may lead to renal failure and end-stage renal disease (ESRD) demanding dialysis and transplantation. The etiology of diabetic nephropathy is multifactorial and both genes and
Publikováno v:
Statistics in Medicine. 36:2404-2419
When an initial case-control study is performed, data can be used in a secondary analysis to evaluate the effect of the case-defining event on later outcomes. In this paper, we study the example in ...