Table 1.

Demographic information of the survey participants – university employees and students in Łódź, Poland, during the COVID-19 pandemic (June 2021)

Variable	Participants (N = 1209)
	group I (N = 276)			group II (N = 457)			group III (N = 476)
	n	M±SD	min-max	n	M±SD	min.-max	n	M±SD	min.-max
Sex
female	203			334			328
male	73			123			148
Age [years]		34.09±12.45	19.00–63.00		29.84±13.40	19.00–68.00		26.57±10.27	20.00–67.00
Height [cm]		169.76±7.90	152.00–190.00		170.06±8.45	152.00–195.00		170.76±8.44	150.00–197.00
Body weight [kg]		69.70±14.82	41.00–125.00		68.75±14.97	41.50–123.00		69.29±15.85	39.00–150.00

Group I – remote working time ≤45%; group II – remote working time >45–75%; group III – remote working time >75%.