1. Statistics Norway. Work Force Survey, with seasonal adjustments [Arbeidskraftundersøkinga, sesongjusterte tal]. Oslo: Statistics Norway; 2019 [Available from: https://www.ssb.no/akumnd].
2. Statistics Norway. Facts about gender equality [Fakta om likestilling]. Statistics Norway; 2019 [Available from: https://www.ssb.no/befolkning/faktaside/likestilling].
3. Bonsaksen T, Grimholt TK, Skogstad L, Lerdal A, Ekeberg Ø, Heir T, et al. Self-diagnosed depression in the Norwegian general population—associations with neuroticism, extraversion, optimism, and general self-efficacy. BMC Public Health. 2018;18:1076. doi: 10.1186/s12889-018-5990-8 30157827
4. Fryers T, Melzer D, Jenkins R. Social inequalities and the common mental disorders. Soc Psych Psychiatr Epidemiol. 2003;38(5):229–37.
5. Roman PM, Blum TC. The workplace and alcohol problem prevention. Alc Res Health. 2002;26(1):49–57.
6. Harvey SB, Joyce S, Tan L, Johnson A, Nguyen H, Modini M, et al. Developing a mentally healthy workplace: A review of the literature. Sydney: National Mental Health Commission, 2014.
7. Karasek R. Job demands, job decision latitude and mental strain: implications for job redesign. Adm Sci Quart. 1979;24(2):285–308.
8. Karasek RA, Theorell T. Healthy work: stress, productivity and the reconstruction of working life. New York, NY: Basic Books; 1990.
9. de Jonge J, Bosma H, Peter R, Siegrist J. Job strain, effort-reward imbalance and employee well-being: a large-scale cross-sectional study. Soc Sci Med. 2000;50(9):1317–27. doi: 10.1016/s0277-9536(99)00388-3 10728851
10. Williams-Whitt K, White MI, Wagner SL, Schultz IZ, Koehn C, Dionne CE, et al. Job demand and control interventions: a stakeholder-centered best-evidence synthesis of systematic reviews on workplace disability. Int J Occup Environ Med. 2015;6(2):61–78. doi: 10.15171/ijoem.2015.553 25890601
11. Karasek R, Brisson C, Kawakami N, Houtman I, Bongers P, Amick B. The Job Content Questionnaire (JCQ): an instrument for internationally comparative assessments of psychosocial job characteristics. J Occup Health Psychol. 1998;3(4):322–55. doi: 10.1037//1076-89126.96.36.1992 9805280
12. Stansfeld S, Candy B. Psychosocial work environment and mental health—a meta-analytic review. Scand J Work Environ Health. 2006;32(6):443–62. doi: 10.5271/sjweh.1050 17173201
13. Netterstrøm B, Conrad N, Bech P, Fink P, Olsen O, Rugulies R, et al. The relation between work-related psychosocial factors and the development of depression. Epidemiol Rev. 2008;30(1):118–32.
14. Duijts SF, Kant I, Swaen GM, Brandt PA, Zeegers MP. A meta-analysis of observational studies identifies predictors of sickness absence. J Clin Epidemiol. 2007;60(11):1105–15. doi: 10.1016/j.jclinepi.2007.04.008 17938051
15. Zeike S, Ansmann L, Lindert L, Samel C, Kowalski C, Pfaff H. Identifying cut-off scores for job demands and job control in nursing professionals: a cross-sectional survey in Germany. BMJ Open. 2018;8(12):e021366. doi: 10.1136/bmjopen-2017-021366 30530574
16. Häusser JA, Mojzisch A, Niesel M, Schulz-Hardt S. Ten years on: A review of recent research on the Job Demand–Control (-Support) model and psychological well-being. Work Stress. 2010;24(1):1–35.
17. Habibi E, Poorabdian S, Shakerian M. Job strain (demands and control model) as a predictor of cardiovascular risk factors among petrochemical personnel. J Educ Health Prom. 2015;4:16.
18. Mortensen J, Dich N, Lange T, Alexanderson K, Goldberg M, Head J, et al. Job strain and informal caregiving as predictors of long-term sickness absence: A longitudinal multi-cohort study. Scand J Work Environ Health. 2017;43(1):5–14. doi: 10.5271/sjweh.3587 27556905
19. Kondo K, Kobayashi Y, Hirokawa K, Tsutsumi A, Kobayashi F, Haratani T, et al. Job strain and sick leave among Japanese employees: a longitudinal study. Int Arch Occup Environ Health. 2006;79(3):213–9. doi: 10.1007/s00420-005-0027-x 16283366
20. Mather L, Bergstrom G, Blom V, Svedberg P. High job demands, job strain, and iso-strain are risk factors for sick leave due to mental disorders: a prospective Swedish twin Study with a 5-year follow-up. J Occup Environ Med. 2015;57(8):858–65. doi: 10.1097/JOM.0000000000000504 26247639
21. de Vries H, Fishta A, Weikert B, Rodriguez Sanchez A, Wegewitz U. Determinants of sickness absence and return to work among employees with common mental disorders: a scoping review. J Occup Rehabil. 2018;28(3):393–417. doi: 10.1007/s10926-017-9730-1 28980107
22. Trybou J, Germonpre S, Janssens H, Casini A, Braeckman L, De Bacquer D, et al. Job-related stress and sickness absence among belgian nurses: a prospective study. J Nurs Sholar. 2014;46(4):292–301.
23. Haveraaen LA, Skarpaas LS, Aas RW. Job demands and decision control predicted return to work: the rapid-RTW cohort study. BMC Public Health. 2017;17(1):154. doi: 10.1186/s12889-016-3942-8 28152995
24. Nieuwenhuijsen K, Bruinvels D, Frings-Dresen M. Psychosocial work environment and stress-related disorders, a systematic review. Occup Med. 2010;60(4):277–86.
25. Sanne B, Mykletun A, Dahl AA, Moen BE, Tell GS. Testing the Job Demand–Control–Support model with anxiety and depression as outcomes: The Hordaland Health Study. Occup Med. 2005;55(6):463–73.
26. Aas RW, Haveraaen L, Sagvaag H, Thørrisen MM. The influence of alcohol consumption on sickness presenteeism and impaired daily activities. The WIRUS screening study. PLOS ONE. 2017;12(10):e0186503. doi: 10.1371/journal.pone.0186503 29040323
27. Nordaune K, Skarpaas LS, Sagvaag H, Haveraaen L, Rimstad S, Kinn LG, et al. Who initiates and organises situations for work-related alcohol use? The WIRUS culture study. Scand J Public Health. 2017;45(8):749–56. doi: 10.1177/1403494817704109 28666393
28. Thørrisen MM, Skogen JC, Aas RW. The associations between employees’ risky drinking and sociodemographics, and implications for intervention needs. BMC Public Health. 2018;18(1):735. doi: 10.1186/s12889-018-5660-x 29898703
29. Skogen JC, Thørrisen MM, Olsen E, Hesse M, Aas RW. Evidence for essential unidimensionality of AUDIT and measurement invariance across gender, age and education. Results from the WIRUS study. Drug Alc Depend. 2019;202:87–92.
30. Thørrisen MM, Bonsaksen T, Hashemi N, Kjeken I, van Mechelen W, Aas RW. Association between alcohol consumption and impaired work performance (presenteeism): a systematic review. BMJ Open. 2019;9(7):e029184. doi: 10.1136/bmjopen-2019-029184 31315869
31. Thørrisen MM, Skogen JC, Kjeken I, Jensen I, Aas RW. Current practices and perceived implementation barriers for working with alcohol prevention in occupational health services: the WIRUS OHS study. Subst Abuse Treat Prev Policy. 2019;14(1):30. doi: 10.1186/s13011-019-0217-2 31242911
32. Eurostat NACE Rev. 2: Statistical classification of economic activities in the European community. 2 ed. Luxembourg: Eurostat; 2008.
33. Karasek R, Theorell T. Healthy work: stress, productivity, and the reconstruction of working life. USA: Basic Books; 1990.
34. Kristensen TS, Borg V, Hannerz H. Socioeconomic status and psychosocial work environment: results from a Danish national study. Scand J Public Health 2002;30(Suppl. 59):41–8.
35. Norwegian Ministry of Children and Families. Gender equality in practice–Equal opportunities for women and men [Likestilling i praksis–Like muligheter for kvinner og menn] (Meld. St. 7 (2015–2016) [White paper no. 7 (2015–2016)]. Oslo, Norway: Norwegian Ministry of Children and Families,; 2015.
36. Sterud T. Work-related psychosocial and mechanical risk factors for work disability: a 3-year follow-up study of the general working population in Norway. Scand J Work Environ Health. 2013;39(5):468–76. doi: 10.5271/sjweh.3359 23529701
37. Bjørk IT, Samdal GB, Hansen BS, Tørstad S, Hamilton GA. Job satisfaction in a Norwegian population of nurses: A questionnaire survey. Int J Nurs Stud. 2007;44(5):747–57. doi: 10.1016/j.ijnurstu.2006.01.002 16504197
38. Costa G. Shift work and health: current problems and preventive actions. Safety Health Work. 2010;1(2):112–23.
39. Harrington JM. Health effects of shift work and extended hours of work. Occup Environ Med. 2001;58(1):68–72.
40. Nena E, Katsaouni M, Steiropoulos P, Theodorou E, Constantinidis TC, Tripsianis G. Effect of shift work on sleep, health, and quality of life of health-care workers. Ind J Occup Environ Med. 2018;22(1):29–34.
41. Knudsen AK, Hotopf M, Skogen JC, Øverland S, Mykletun A. The health status of nonparticipants in a population-based health study: the Hordaland health study. Am J Epidemiol. 2010;172(11):1306–14. doi: 10.1093/aje/kwq257 20843863
42. Field A. Discovering statistics using SPSS. 2 ed. London: Sage Publications; 2005.
43. Schulte PA, Guerin RJ, Schill AL, Bhattacharya A, Cunningham TR, Pandalai SP, Eggerth D, Stephenson CM. Considerations for incorporating "Well-Being" in public policy for workers and workplaces. Am J Public Health 2015;105(8):e31–e44. doi: 10.2105/AJPH.2015.302616 26066933
44. Statistics Norway. Employment, registry based [Sysselsetting, registerbasert] Oslo: Statistics Norway; 2019 [Available from: https://www.ssb.no/regsys].
45. Statistics Norway. Employment, registry based. 1626: State employees by unit and highest completed level of education. Year average 2016–1018 [Sysselsetting, registerbasert. 12626: Ansatte i staten, etter enhet og høyeste fullførte utdanningsnivå. Årsgjennomsnitt 2016–1018] Oslo: Statistics Norway; 2019 [Available from: https://www.ssb.no/statbank/table/12626].