. Author manuscript; available in PMC: 2024 Oct 1.

Published in final edited form as: Am J Ind Med. 2023 Aug 10;66(10):884–896. doi: 10.1002/ajim.23522

Table 3.

The effects of covariates, working time characteristics, work resources, and COVID-19 demands on depressive symptoms prevalence.

		Model 1			Model 2			Model 3			Model 4			Model 5
		PR	95% CI	p-value	PR	95% CI	p-value	PR	95% CI	p-value	PR	95% CI	p-value	PR	95% CI	p-value
Covariates
Teacher Type	Block Teacher	0.91	(0.63, 1.30)	0.06	0.92	(0.65, 1.29)	0.01	0.92	(0.64, 1.30)	0.08	0.92	(0.65, 1.31)	0.06	0.97	(0.69, 1.35)	0.02
	Other	1.26	(0.97, 1.65)		1.36	(1.06, 1.76)		1.25	(0.96, 1.62)		1.27	(0.98, 1.65)		1.38	(1.07, 1.78)
	Classroom Teacher	REF			REF			REF			REF			REF

Gender	Male	0.86	(0.60, 1.25)	0.42	0.89	(0.63, 1.27)	0.52	0.81	(0.56, 1.18)	0.24	0.86	(0.60, 1.23)	0.39	0.87	(0.61, 1.25)	0.44
Gender	Female	REF			REF			REF			REF			REF
Tenure	0–5 years	1.08	(0.83, 1.41)	0.56	1.12	(0.87, 1.45)	0.38	1.07	(0.83, 1.39)	0.60	1.04	(0.81, 1.35)	0.75	1.09	(0.86, 1.39)	0.49
Tenure	>5 years	REF			REF			REF			REF			REF

Working Time Characteristics
Low Schedule Control					0.99	(0.90, 1.09)	0.79							0.96	(0.87, 1.06)	0.44
Evening Hours					1.11	(0.96, 1.28)	0.14							1.15	(0.99, 1.33)	0.07
Long Hours per Day					0.93	(0.82, 1.05)	0.21							0.92	(0.81, 1.03)	0.16
Work Unexpectedly					1.23	(1.11, 1.37)	<0.01							1.18	(1.07, 1.31)	<0.01
Weekend					0.93	(0.81, 1.05)	0.23							0.91	(0.80, 1.04)	0.16

COVD-19 Impact
COVID-19 financial impact								1.06	(0.99, 1.13)	0.08				1.06	(0.99, 1.13)	0.08
COVID-19 resources impact								1.06	(0.99, 1.14)	0.10				1.00	(0.93, 1.08)	0.94

Work Resources
Remote Work Resources											0.86	(0.78, 0.95)	<0.01	0.88	(0.79, 0.98)	0.02
Coworker Relationships											0.92	(0.83, 1.03)	0.17	0.95	(0.85, 1.06)	0.35

Note: Bold indicates p<0.05