Table 4.

Results of the multivariate analysis on the association between minor psychiatric disorders among bank workers and stressful working conditions assessed by the Effort-Reward Imbalance model.

Associated factors	Categories	PR (IC 95%)
Exposure to stressful situations (past year)	No	1.00
	Yes	1.16(1.05 - 1.29)
Exposure to prejudice (past year)	No	1.00
	Yes	1.21(1.06 - 1.38)
Working conditions*	Low effort/High reward	1.00
	High effort/High reward	1.16 (1.02 - 1.32)
	Low effort/Low reward	1.33 (1.14 - 1.55)
	High effort/Low reward	1.46 (1.29 - 1.66)
Over-commitment	No	1.00
	Yes	2.13 (1.90 - 2.38)
Effort-reward imbalance **	vs Over-commitment	0.70(0.56 - 0,86)

Brazil, 2008. (n = 2054)

* Defined by the Effort-Reward Model (Siegrist, 1996).

** Effort/Reward Imbalance defined by the upper tertile of the Effort/Reward Ratio.