Table A4.

Outcome items.

Area	Variable	Item	Answer Category
Work satisfaction	WS1	How satisfied are you at present with your work?	1 (= to a very low extent satisfied) to 5 (= to a very large extent satisfied)
	WS2	How satisfied are you at present with the work atmosphere at work?	1 (= to a very low extent satisfied) to 5 (= to a very large extent satisfied)
	WS3	How satisfied are you at present with the working conditions at work?	1 (= to a very low extent satisfied) to 5 (= to a very large extent satisfied)
Burnout	Burn1	How often do you feel exhausted at the end of a working day?	1 (= never) to 5 (= (almost) always)
	Burn2	How often do you feel exhausted in the morning at the thought of a new working day?	1 (= never) to 5 (= (almost) always)
	Burn3	How often do you feel that every working hour is exhausting for you?	1 (= never) to 5 (= (almost) always)
	Burn4	To what extent is your work emotionally exhausting?	1 (= to a very low extent) to 5 (= to a very large extent)
	Burn5	To what extent are you frustrated by your work?	1 (= to a very low extent) to 5 (= to a very large extent)
	Burn6	To what extent Do you feel burnt out by your work?	1 (= to a very low extent) to 5 (= to a very large extent)
General well-being (WHO-5)	WHO1	In the last two weeks I have been happy and in a good mood.	1 (= at no time) to 5 (= all the time)
	WHO2	In the last two weeks I have felt calm and relaxed.	1 (= at no time) to 5 (= all the time)
	WHO3	In the last two weeks I have felt energetic and active.	1 (= at no time) to 5 (= all the time)
	WHO4	In the last two weeks I have woken up refreshed and well rested.	1 (= at no time) to 5 (= all the time)
	WHO5	In the last two weeks my day-to-day life has been busy with things that interest me.	1 (= at no time) to 5 (= all the time)
Subjective physiological health problems	SPHP1	How often have you experienced health problems in the last 12 months?	1 (= never) to 5 (= (almost) always)
	SPHP2	How often in the last 12 months have you had heart problems?	1 (= never) to 5 (= (almost) always)
	SPHP3	How often in the last 12 months have you had headaches?	1 (= never) to 5 (= (almost) always)
	SPHP4	How often in the last 12 months have you had back problems?	1 (= never) to 5 (= (almost) always)
	SPHP5	How often in the last 12 months have you had joint problems?	1 (= never) to 5 (= (almost) always)
	SPHP6	How often in the last 12 months have you had stomach problems?	1 (= never) to 5 (= (almost) always)
	SPHP7	How often in the last 12 months have you had insomnia?	1 (= never) to 5 (= (almost) always)
Vigor	Vigor1	How often do you have the feeling that you are overflowing with energy at work?	1 (= never) to 5 (= (almost) always)
	Vigor2	How often do you feel fit and vigorous at work?	1 (= never) to 5 (= (almost) always)
	Vigor3	How often do you look forward to going to work as you get up in the morning?	1 (= never) to 5 (= (almost) always)
Work performance	WP1	How do you evaluate your overall work performance in comparison with that of your colleagues?	1 (= below average) to 5 (= above average)
	WP2	How does your superior evaluate your overall work performance?	1 (= below average) to 5 (= above average)