Table 2.

Spearman Correlation Coefficients Between Presenteeism and Other Variables

	r	p value
Low back pain intensity	0.248	<0.001
Tampa Scale for Kinesiophobia-11	0.296	<0.001
K6	0.269	<0.001
Workaholism	0.232	<0.001
Overworking hours	0.105	0.016
Frequency of shift work	0.106	0.015
Sleep duration	−0.131	0.003

Note: Data are based on complete-case analysis (n = 527).