Ingeborg Hess Elgersma

9PUBLICATIONS
17CO-AUTHORS
Particle physicsCarbon sequestration sciencePacific Peoples epidemiologySoftware testing, verification and validationDisease surveillance
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Publications (9)

|Jul 11, 2026
Air purifiers in classrooms for infection control: a pilot study including a randomized multiple crossover trial to evaluate effectiveness in reducing particulate matter.

|Dec 25, 2025
Classroom air purifiers for reducing school absence: study protocol for a pragmatic, cluster-randomised, parallel, two-arm, group sequential superiority trial.

Runar B Solberg, Sverre B Holøs, Ingeborg Hess Elgersma

|Feb 08, 2023
GP phone calls to improve COVID-19 vaccine uptake among patients at increased risk of severe COVID-19: a randomised trial.

Marit Tuv, Ingeborg Hess Elgersma, Ellen Furuseth

|Oct 14, 2022
No evidence for added value of introducing mandatory COVID-19 testing for international travellers entering Norway with a valid EU digital COVID certificate.

Ingeborg Hess Elgersma, Elise Svarstad, Hilde Kløvstad

|Apr 29, 2022
Transmission of severe acute respiratory coronavirus virus 2 (SARS-CoV-2) between hospital workers and members of their household: Nationwide, registry-based, cohort study from Norway.

Ingeborg Hess Elgersma, Kjetil Telle, Petter Elstrøm

|Mar 14, 2022
The Evaluation of a Social Media Campaign to Increase COVID-19 Testing in Migrant Groups: Cluster Randomized Trial.

Ingeborg Hess Elgersma, Atle Fretheim, Thor Indseth

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Frequent Collaborators

4 joint publications

Atle Fretheim

1 joint publications

Thor Indseth

1 joint publications

Anita Thorolvsen Munch

1 joint publications

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