48 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of OsloNO5 papers
- Harvard UniversityUS2 papers
- Okayama UniversityJP2 papers
- Accenture (Switzerland)CH1 paper
- Accenture (United Kingdom)GB1 paper
- Accenture (United States)US1 paper
- Direção Geral do TerritórioPT1 paper
- Erasmus MCNL1 paper
- European Centre for Disease Prevention and ControlSE1 paper
- Luxembourg Institute of HealthLU1 paper
- MRC Biostatistics UnitGB1 paper
- Norwegian Computing CenterNO1 paper
7 papers
Recovery and inference of causal effects with sequential adjustment for confounding and attrition
Johan de Aguas, Johan Pensar, Tomás Varnet Pérez +1
Confounding bias and selection bias bring two significant challenges to the validity of conclusions drawn from applied causal inference. The latter can stem from informative missin…
A standardised protocol for assessment of relative SARS-CoV-2 variant severity, with application to severity risk for COVID-19 cases infected with Omicron BA.1 compared to Delta variants in six European countries
Tommy Nyberg, Peter Bager, Ingrid Bech Svalgaard +17
Several SARS-CoV-2 variants that evolved during the COVID-19 pandemic have appeared to differ in severity, based on analyses of single-country datasets. With decreased SARS-CoV-2 t…
Effects of Non-Compulsory and Mandatory COVID-19 Interventions on Travel Distance and Time Away from Home: The Case of Norway in 2021
Meghana Kamineni, Kenth Engø-Monsen, Jørgen Eriksson Midtbø +4
Background: Due to the societal, economic, and health costs of COVID-19 non-pharmaceutical interventions (NPIs), it is important to assess their effects. Human mobility serves as a…
A Dyadic IRT Model
Brian Gin, Nicholas Sim, Anders Skrondal +1
We propose a dyadic Item Response Theory (dIRT) model for measuring interactions of pairs of individuals when the responses to items represent the actions (or behaviors, perception…
Key Lessons from Tailoring Agile Methods for Large-Scale Software Development
Torgeir Dingsøyr, Tore Dybå, Mette Gjertsen +5
We describe advice derived from one of the largest development programs in Norway, where twelve Scrum teams combined agile practices with traditional project management. The Perfor…
Effect heterogeneity and variable selection for standardizing causal effects to a target population
Anders Huitfeldt, Sonja A. Swanson, Mats Julius Stensrud +1
The participants in randomized trials and other studies used for causal inference are often not representative of the populations seen by clinical decision-makers. To account for d…
On the collapsibility of measures of effect in the counterfactual causal framework
Anders Huitfeldt, Mats Julius Stensrud, Etsuji Suzuki
A measure of association is said to be collapsible over a set of baseline covariates if the marginal value of the measure of association is equal to a weighted average of the strat…