. 2012 Jul 7;86(6):619–627. doi: 10.1007/s00420-012-0793-1

Table 3.

Effects of adjustment for work-related factors, health, and lifestyle-related factors on the association between educational level and productivity loss at work (n = 647)

	10–20 % productivity loss^†				30 % or more productivity loss^†
	Low education^‡		Intermediate education^‡		Low education^‡		Intermediate education^‡
	OR	95 % CI	OR	95 % CI	OR	95 % CI	OR	95 % CI
Model 1: sex, age, and ethnicity	1.46*	1.01–2.11	1.22	0.89–1.67	1.49	0.98–2.26	1.28	0.87–1.87
Model 2: model 1 + reduced perceived general health	1.45*	1.00–2.08	1.21	0.88–1.65	1.43	0.94–2.19	1.28	0.87–1.87
Model 3: model 1 + work-related factors^a	1.54*	1.06–2.23	1.24	0.90–1.70	1.54*	1.01–2.35	1.26	0.86–1.85
Model 4: model 1 + lifestyle-related factors^b	1.46*	1.02–2.11	1.22	0.89–1.68	1.50	0.98–2.30	1.35	0.92–1.97
Model 5: model 1 + health + work-related factors	1.53*	1.05–2.21	1.23	0.90–1.70	1.49	0.97–2.28	1.27	0.86–1.86
Model 6: model 1 + health + work-related factors + lifestyle-related factors	1.53*	1.06–2.22	1.24	0.90–1.71	1.54*	1.01–2.37	1.32	0.90–1.94

^†Reference category: no productivity loss

^‡Reference category: high educational level

^aWork-related factors: low job control, poor relation with colleagues, and poor relation with supervisor

^bLifestyle-related factors: insufficient vigorous physical activity

* p < 0.05