Table A1.

Quality of Work items.

Area	Dimension	Variable	Item	Answer Category
Job design	Participation	Part1	To what extent are you involved in decisions in your organisation?	1 (= to a very low extent) to 5 (= to a very large extent)
		Part2	To what extent does your superior consider your opinion in decisions or in upcoming changes?	1 (= to a very low extent) to 5 (= to a very large extent)
	Feedback	Feed1	To what extent do you receive feedback about your work from your superior or from your colleagues?	1 (= to a very low extent) to 5 (= to a very large extent)
		Feed2	To what extent do you receive feedback from your superior about your professional competences?	1 (= to a very low extent) to 5 (= to a very large extent)
	Autonomy	Auto1	To what extent can you decide how you carry out your work?	1 (= to a very low extent) to 5 (= to a very large extent)
		Auto2	To what extent can you determine your working hours yourself?	1 (= to a very low extent) to 5 (= to a very large extent)
		Auto3	To what extent can you determine the order of your work tasks yourself?	1 (= to a very low extent) to 5 (= to a very large extent)
		Auto4	To what extent can you determine the content of your work yourself?	1 (= to a very low extent) to 5 (= to a very large extent)
Work intensity	Mental demands	MD1	To what extent does your work demand concentration?	1 (= to a very low extent) to 5 (= to a very large extent)
		MD2	To what extent is your work intellectually challenging?	1 (= to a very low extent) to 5 (= to a very large extent)
	Time pressure	TP1	How often are you under time pressure or rushed in your work?	1 (= never) to 5 (= (almost) always)
		TP2	How often are you required to meet tight deadlines in your work?	1 (= never) to 5 (= (almost) always)
	Emotional demands	ED1	How often does your work require you to control your feelings?	1 (= never) to 5 (= (almost) always)
		ED2	How often does your work require you to hide your true feelings?	1 (= never) to 5 (= (almost) always)
Social conditions	Social support	Sup1	To what extent are you supported in your work by your colleagues?	1 (= to a very low extent) to 5 (= to a very large extent)
		Sup2	To what extent do you and your colleagues help one another with work-related problems?	1 (= to a very low extent) to 5 (= to a very large extent)
		Sup3	To what extent are you able to ask your colleagues for help for work-related problems?	1 (= to a very low extent) to 5 (= to a very large extent)
	Competition	Comp1	To what extent are you competing with your colleagues?	1 (= to a very low extent) to 5 (= to a very large extent)
		Comp2	To what extent is there any competition amongst your colleagues?	1 (= to a very low extent) to 5 (= to a very large extent)
		Comp3	To what extent is there competitive pressure in your work area?	1 (= to a very low extent) to 5 (= to a very large extent)
		Comp4	To what extent are there rivalries in your group of colleagues?	1 (= to a very low extent) to 5 (= to a very large extent)
	Mobbing	Mobb1	How often is your work criticised by your colleagues or by your superior?	1 (= never) to 5 (= (almost) always)
		Mobb2	How often are you ignored at work by your colleagues or your superior?	1 (= never) to 5 (= (almost) always)
		Mobb3	How often are you assigned meaningless tasks by your superior?	1 (= never) to 5 (= (almost) always)
		Mobb4	How often are you ridiculed in front of others by your superior or by your colleagues?	1 (= never) to 5 (= (almost) always)
		Mobb5	How often are you in conflict with your colleagues or superior?	1 (= never) to 5 (= (almost) always)
Physical conditions	Physical burden	PB1	How often is your work physically strenuous, e.g., does it involve prolonged standing?	1 (= never) to 5 (= (almost) always)
		PB2	How often does your work leave you physically exhausted?	1 (= never) to 5 (= (almost) always)
	Risk of accident	RA1	To what extent does your work put you at risk of accident and injury?	1 (= to a very low extent) to 5 (= to a very large extent)
		RA2	To what extent is your work carried out in working conditions that are harmful to health?	1 (= to a very low extent) to 5 (= to a very large extent)