. 2024 Nov 25;43:194. doi: 10.1186/s41043-024-00696-z

Table 1.

Inclusion and exclusion criteria for workers in pilot study

Inclusion Criteria	Exclusion Criteria
• All diagnosed and documented COVID-19 in e-Covid or MySejahtera from January 2022 until December 2023. • Malaysian and legal non-Malaysian worker. • Working at least 6 months prior to the acute phase of COVID-19 as pre- COVID-19 working exposure is part of the variables investigated for association with Long COVID-19 and work outcome (as baseline comparison).	• Unable to be contacted for workers who had resigned or terminated. • Temporary workers. • Pregnant women during data collection or during acute phase of COVID-19. • Workers who refuse to participate to the study.

Inclusion Criteria

Exclusion Criteria

• All diagnosed and documented COVID-19 in e-Covid or MySejahtera from January 2022 until December 2023.

• Malaysian and legal non-Malaysian worker.

• Working at least 6 months prior to the acute phase of COVID-19 as pre- COVID-19 working exposure is part of the variables investigated for association with Long COVID-19 and work outcome (as baseline comparison).

• Unable to be contacted for workers who had resigned or terminated.

• Temporary workers.

• Pregnant women during data collection or during acute phase of COVID-19.

• Workers who refuse to participate to the study.