Table of contents

Original research

Workplace

• Original research: Dynamics of the seroprevalence of SARS-CoV-2 antibodies among healthcare workers at a COVID-19 referral hospital in Milan, Italy (4 February, 2021)

  Laura Milazzo, Alessia Lai, Laura Pezzati, Letizia Oreni, Annalisa Bergna, Federico Conti, Cristina Meroni, Davide Minisci, Massimo Galli, Mario Corbellino, Spinello Antinori, Anna Lisa Ridolfo
• Original research: Mask-associated ‘de novo’ headache in healthcare workers during the COVID-19 pandemic (30 December, 2020)

  José María Ramirez-Moreno, David Ceberino, Alberto Gonzalez Plata, Belen Rebollo, Pablo Macias Sedas, Roshan Hariramani, Ana M Roa, Ana B Constantino
• Short report: Boosting positive mood in medical and emergency personnel during the COVID-19 pandemic: preliminary evidence of efficacy, feasibility and acceptability of a novel online ambulatory intervention (26 April, 2021)

  Karin G. Coifman, David D Disabato, T H Stanley Seah, Sarah Ostrowski-Delahanty, Patrick A Palmieri, Douglas L. Delahanty, John Gunstad
• Original research: Physical workload and increased frequency of musculoskeletal pain: a cohort study of employed men and women with baseline occasional pain (17 January, 2021)

  Kathryn Badarin, Tomas Hemmingsson, Lena Hillert, Katarina Kjellberg
• Original research: Evening chronotype is associated with poor work ability and disability pensions at midlife: a Northern Finland Birth Cohort 1966 Study (23 February, 2021)

  Tapio Räihä, Iiro Nerg, Heidi Jurvelin, Andrew Conlin, Marko Korhonen, Leena Ala-Mursula
• Original research: Adverse social behaviour at the workplace and subsequent physician certified sick leave: a three-wave prospective study of the general working population in Norway (29 January, 2021)

  Tom Sterud, Eirik Degerud, Øivind Skare, Therese N Hanvold, Jan Olav Christensen
• Original research: Do differences in work disability duration by interjurisdictional claim status vary by industry and jurisdictional context? (27 January, 2021)

  Robert A Macpherson, Mieke Koehoorn, Barbara Neis, Christopher B McLeod
• Original research: Line managers’ hiring intentions regarding people with mental health problems: a cross-sectional study on workplace stigma (4 February, 2021)

  Kim M E Janssens, Jaap van Weeghel, Carolyn Dewa, Claire Henderson, Jolanda J. P. Mathijssen, Margot C W Joosen, Evelien P M Brouwers

Exposure assessment

• Original research: Serological study of healthcare workers in four different hospitals in Madrid (Spain) with no previous history of COVID-19 (26 May, 2021)

  Fabián Vázquez Rivas, Sandra Nieto Schwarz, Jaime Villarreal Carreño, Ámbar Deschamps Perdomo, Ghino Patricio Villanueva, Mayra Garrafa, M Teresa del Campo