Effect of wearing glasses for prevention of SARS-CoV-2 on visits to health care providers—additional results from a randomized controlled trial

• Ingeborg Hess Elgersma,
• Petter Elstrøm,
• Lars G. Hemkens,
• Arnfinn Helleve,
• Oliver Kacelnik,
• Atle Fretheim

Affiliations

Ingeborg Hess Elgersma

Centre for Epidemic Intervention Research, Norwegian Institute of Public Health, Folkehelseinstituttet

Petter Elstrøm

Centre for Epidemic Intervention Research, Norwegian Institute of Public Health, Folkehelseinstituttet

Lars G. Hemkens

Pragmatic Evidence Lab, Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), University Hospital Basel and University of Basel

Arnfinn Helleve

Centre for Evaluation of Public Health Measures, Norwegian Institute of Public Health

Oliver Kacelnik

Section for Antibiotic Resistance and Infection Prevention, Norwegian Institute of Public Health

Atle Fretheim

Centre for Epidemic Intervention Research, Norwegian Institute of Public Health, Folkehelseinstituttet