Skip to main content
Top
Published in: BMC Public Health 1/2019

Open Access 01-12-2019 | Psychiatric Treatment | Study protocol

Returning to work after sickness absence due to common mental disorders: study design and baseline findings from an 18 months mixed methods follow-up study in Germany

Authors: Alexandra Sikora, Gundolf Schneider, Ralf Stegmann, Uta Wegewitz

Published in: BMC Public Health | Issue 1/2019

Login to get access

Abstract

Background

With nearly 30 % of the general population experiencing one mental disorder in 12 months, common mental disorders (CMDs) are highly prevalent in Germany and mainly affect the workforce. Therefore, the processes of successfully returning to work (RTW) and achieving a sustainable RTW (SRTW) are important not only for recovery but the prevention of negative consequences like job loss or disability retirement. While factors influencing and predicting the time until RTW are well-investigated in other countries, research on determinants of RTW and SRTW has received little attention in Germany. Consequently, this study aims to investigate the RTW and SRTW processes due to CMDs from the employees´ perspective in Germany.

Methods

This prospective cohort study uses a convergent parallel mixed methods design with a quantitative sample and qualitative sub-sample. Two hundred eighty-six participants of the quantitative study and a sub-sample of 32 participants of the qualitative study were included. The primary outcome of the quantitative study is the time until RTW and full RTW. The secondary outcome is the sustainability of RTW. The following measures will be used to cover work-, RTW- and health-related factors: working time, duration of sickness absences, functional ability, work ability, RTW self-efficacy, social support, work-privacy conflict, job satisfaction, job crafting and depressive symptoms. Quantitative and qualitative data will be integrated at the end.

Discussion

The paper provides an overview on study design, recruitment, sample characteristics and baseline findings of an 18 months mixed methods follow-up study in Germany. This study will provide evidence of (S)RTW processes and its influencing factors due to CMDs in Germany and therefore contribute to further improvement of its (S)RTW practices.

Trial registration

German Clinical Trials Register (ID: DRKS00010903, July 28, 2017, retrospectively registered).
Literature
1.
go back to reference Jacobi F, Hofler M, Siegert J, Mack S, Gerschler A, Scholl L, et al. Twelve-month prevalence, comorbidity and correlates of mental disorders in Germany: the mental health module of the German health interview and examination survey for adults (DEGS1-MH). Int J Methods Psychiatr Res. 2014;23(3):304–19.PubMedCrossRefPubMedCentral Jacobi F, Hofler M, Siegert J, Mack S, Gerschler A, Scholl L, et al. Twelve-month prevalence, comorbidity and correlates of mental disorders in Germany: the mental health module of the German health interview and examination survey for adults (DEGS1-MH). Int J Methods Psychiatr Res. 2014;23(3):304–19.PubMedCrossRefPubMedCentral
2.
go back to reference Jacobi F, Hofler M, Strehle J, Mack S, Gerschler A, Scholl L, et al. Twelve-months prevalence of mental disorders in the German health interview and examination survey for adults - mental health module (DEGS1-MH): a methodological addendum and correction. Int J Methods Psychiatr Res. 2015;24(4):305–13.PubMedCrossRefPubMedCentral Jacobi F, Hofler M, Strehle J, Mack S, Gerschler A, Scholl L, et al. Twelve-months prevalence of mental disorders in the German health interview and examination survey for adults - mental health module (DEGS1-MH): a methodological addendum and correction. Int J Methods Psychiatr Res. 2015;24(4):305–13.PubMedCrossRefPubMedCentral
4.
go back to reference OECD, editor. Mental health and work: fit mind, fit job: from evidence to practice in mental health and work. OECD, editor. Paris: OECD; 2015. OECD, editor. Mental health and work: fit mind, fit job: from evidence to practice in mental health and work. OECD, editor. Paris: OECD; 2015.
6.
go back to reference Wittchen HU, Jacobi F, Rehm J, Gustavsson A, Svensson M, Jonsson B, et al. The size and burden of mental disorders and other disorders of the brain in Europe 2010. Eur Neuropsychopharmacol. 2011;21(9):655–79.PubMedCrossRef Wittchen HU, Jacobi F, Rehm J, Gustavsson A, Svensson M, Jonsson B, et al. The size and burden of mental disorders and other disorders of the brain in Europe 2010. Eur Neuropsychopharmacol. 2011;21(9):655–79.PubMedCrossRef
7.
go back to reference van Rijn RM, Robroek SJ, Brouwer S, Burdorf A. Influence of poor health on exit from paid employment: a systematic review. Occup Environ Med. 2014;71(4):295–301.PubMedCrossRef van Rijn RM, Robroek SJ, Brouwer S, Burdorf A. Influence of poor health on exit from paid employment: a systematic review. Occup Environ Med. 2014;71(4):295–301.PubMedCrossRef
9.
go back to reference Hiilamo A, Shiri R, Kouvonen A, Mänty M, Butterworth P, Pietiläinen O, et al. Common mental disorders and trajectories of work disability among midlife public sector employees – a 10-year follow-up study. J Affect Disord. 2019;247:66–72.PubMedCrossRef Hiilamo A, Shiri R, Kouvonen A, Mänty M, Butterworth P, Pietiläinen O, et al. Common mental disorders and trajectories of work disability among midlife public sector employees – a 10-year follow-up study. J Affect Disord. 2019;247:66–72.PubMedCrossRef
10.
go back to reference Wedegaertner F, Arnhold-Kerri S, Sittaro N, Bleich S, Geyer S, Lee WE. Depression- and anxiety-related sick leave and the risk of permanent disability and mortality in the working population in Germany: a cohort study. BMC Public Health. 2013;13:145. Wedegaertner F, Arnhold-Kerri S, Sittaro N, Bleich S, Geyer S, Lee WE. Depression- and anxiety-related sick leave and the risk of permanent disability and mortality in the working population in Germany: a cohort study. BMC Public Health. 2013;13:145.
11.
go back to reference Mack S, Jacobi F, Gerschler A, Strehle J, Hofler M, Busch MA, et al. Self-reported utilization of mental services in the adult German population – evidence for unmet needs? Results of the DEGS1-mental health module (DEGS1-MH). Int J Methods Psychiatr Res. 2014;23(3):289–303.CrossRefPubMedPubMedCentral Mack S, Jacobi F, Gerschler A, Strehle J, Hofler M, Busch MA, et al. Self-reported utilization of mental services in the adult German population – evidence for unmet needs? Results of the DEGS1-mental health module (DEGS1-MH). Int J Methods Psychiatr Res. 2014;23(3):289–303.CrossRefPubMedPubMedCentral
12.
go back to reference Salize HJ, Roessler W, Becker T. Mental health care in Germany: current state and trends. Eur Arch Psychiatry Clin Neurosci. 2007;257:92–103.PubMedCrossRef Salize HJ, Roessler W, Becker T. Mental health care in Germany: current state and trends. Eur Arch Psychiatry Clin Neurosci. 2007;257:92–103.PubMedCrossRef
13.
go back to reference Gaebel W, Kowitz S, Zielasek J. The DGPPN research project on mental healthcare utilization in Germany: inpatient and outpatient treatment of persons with depression by different disciplines. Eur Arch Psychiatry Clin Neurosci. 2012;262(Suppl 2):S51–5.PubMedCrossRef Gaebel W, Kowitz S, Zielasek J. The DGPPN research project on mental healthcare utilization in Germany: inpatient and outpatient treatment of persons with depression by different disciplines. Eur Arch Psychiatry Clin Neurosci. 2012;262(Suppl 2):S51–5.PubMedCrossRef
14.
go back to reference 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.PubMedCrossRef 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.PubMedCrossRef
15.
go back to reference Nigatu YT, Liu Y, Uppal M, McKinney S, Gillis K, Rao S, et al. Prognostic factors for return to work of employees with common mental disorders: a meta-analysis of cohort studies. Soc Psychiatry Psychiatr Epidemiol. 2017;52(10):1205–15.PubMedCrossRef Nigatu YT, Liu Y, Uppal M, McKinney S, Gillis K, Rao S, et al. Prognostic factors for return to work of employees with common mental disorders: a meta-analysis of cohort studies. Soc Psychiatry Psychiatr Epidemiol. 2017;52(10):1205–15.PubMedCrossRef
16.
go back to reference Ervasti J, Joensuu M, Pentti J, Oksanen T, Ahola K, Vahtera J, et al. Prognostic factors for return to work after depression-related work disability: a systematic review and meta-analysis. J Psychiatr Res. 2017;95:28–36.PubMedCrossRef Ervasti J, Joensuu M, Pentti J, Oksanen T, Ahola K, Vahtera J, et al. Prognostic factors for return to work after depression-related work disability: a systematic review and meta-analysis. J Psychiatr Res. 2017;95:28–36.PubMedCrossRef
17.
go back to reference Andersen MF, Nielsen KM, Brinkmann S. Meta-synthesis of qualitative research on return to work among employees with common mental disorders. Scand J Work Environ Health. 2012;38(2):93–104.PubMedCrossRef Andersen MF, Nielsen KM, Brinkmann S. Meta-synthesis of qualitative research on return to work among employees with common mental disorders. Scand J Work Environ Health. 2012;38(2):93–104.PubMedCrossRef
18.
go back to reference Nielsen K, Yarker J, Munir F, Bueltmann U. IGLOO: an integrated framework for sustainable return to work in workers with common mental disorders. Work Stress. 2018;32(4):400–17.CrossRef Nielsen K, Yarker J, Munir F, Bueltmann U. IGLOO: an integrated framework for sustainable return to work in workers with common mental disorders. Work Stress. 2018;32(4):400–17.CrossRef
19.
go back to reference Lammerts L, Schaafsma FG, Bonefaas-Groenewoud K, van Mechelen W, Anema J. Effectiveness of a return-to-work program for workers without an employment contract, sick-listed due to common mental disorders. Scand J Work Environ Health. 2016;42(6):469–80.PubMedCrossRef Lammerts L, Schaafsma FG, Bonefaas-Groenewoud K, van Mechelen W, Anema J. Effectiveness of a return-to-work program for workers without an employment contract, sick-listed due to common mental disorders. Scand J Work Environ Health. 2016;42(6):469–80.PubMedCrossRef
20.
go back to reference Young AE, Roessler RT, Wasiak R, McPherson KM, van Poppel MNM, Anema JR. A developmental conceptualization of return to work. J Occup Rehabil. 2005;15(4):557–68.PubMedCrossRef Young AE, Roessler RT, Wasiak R, McPherson KM, van Poppel MNM, Anema JR. A developmental conceptualization of return to work. J Occup Rehabil. 2005;15(4):557–68.PubMedCrossRef
22.
go back to reference McDowell C, Fossey E. Workplace accommodations for people with mental illness: a scoping review. J Occup Rehabil. 2015;25:197–206.PubMedCrossRef McDowell C, Fossey E. Workplace accommodations for people with mental illness: a scoping review. J Occup Rehabil. 2015;25:197–206.PubMedCrossRef
25.
go back to reference Streibelt M, Buerger W, Nieuwenhuijsen K, Bethge M. Effectiveness of graded return to work after multimodal rehabilitation in patients with mental disorders: a propensity score analysis. J Occup Rehabil. 2018;28(1):180–9.PubMedCrossRef Streibelt M, Buerger W, Nieuwenhuijsen K, Bethge M. Effectiveness of graded return to work after multimodal rehabilitation in patients with mental disorders: a propensity score analysis. J Occup Rehabil. 2018;28(1):180–9.PubMedCrossRef
26.
go back to reference Stegmann R, Schroeder U. Psychische Erkrankungen in der Arbeitswelt: Wiedereingliederung nach einer psychischen Krise. ASU Arbeitsmed Sozialmed Umweltmed. 2016;51:660–8. Stegmann R, Schroeder U. Psychische Erkrankungen in der Arbeitswelt: Wiedereingliederung nach einer psychischen Krise. ASU Arbeitsmed Sozialmed Umweltmed. 2016;51:660–8.
27.
go back to reference Schneider U, Linder R, Verheyen F. Long-term sick leave and the impact of a graded return-to-work program. Eur J Health Econ. 2016;17(5):629–43.PubMedCrossRef Schneider U, Linder R, Verheyen F. Long-term sick leave and the impact of a graded return-to-work program. Eur J Health Econ. 2016;17(5):629–43.PubMedCrossRef
28.
go back to reference Bönisch S, Ernst R. Medizinische Rehabilitation. In: Bundesarbeitsgemeinschaft für Rehabilitation e.V. (BAR), editor. Rehabilitation: Vom Antrag bis zur Nachsorge – für Ärzte, Psychologische Psychotherapeuten und andere Gesundheitsberufe. Berlin Heidelberg: Springer-Verlag; 2018. Bönisch S, Ernst R. Medizinische Rehabilitation. In: Bundesarbeitsgemeinschaft für Rehabilitation e.V. (BAR), editor. Rehabilitation: Vom Antrag bis zur Nachsorge – für Ärzte, Psychologische Psychotherapeuten und andere Gesundheitsberufe. Berlin Heidelberg: Springer-Verlag; 2018.
29.
go back to reference Creswell JW, Clark VLP. Designing and Conducting Mixed Methods Research. Los Angeles: SAGE Publications; 2018. Creswell JW, Clark VLP. Designing and Conducting Mixed Methods Research. Los Angeles: SAGE Publications; 2018.
30.
go back to reference Gaebel W, Kowitz S, Fritze J, Zielasek J. Use of health care services by people with mental illness. Dtsch Arztebl Int. 2013;110(47):799–808.PubMedPubMedCentral Gaebel W, Kowitz S, Fritze J, Zielasek J. Use of health care services by people with mental illness. Dtsch Arztebl Int. 2013;110(47):799–808.PubMedPubMedCentral
33.
go back to reference Bethge M, Mattukat K, Fauser D, Mau W. Rehabilitation access and effectiveness for persons with back pain: the protocol of a cohort study (REHAB-BP, DRKS00011554). BMC Public Health. 2017;18(1):22.PubMedPubMedCentralCrossRef Bethge M, Mattukat K, Fauser D, Mau W. Rehabilitation access and effectiveness for persons with back pain: the protocol of a cohort study (REHAB-BP, DRKS00011554). BMC Public Health. 2017;18(1):22.PubMedPubMedCentralCrossRef
34.
go back to reference Zobel A, Meyer A. Psyche & Psychosomatik. In: Bundesarbeitsgemeinschaft für Rehabilitation e.V. (BAR), editor. Rehabilitation: Vom Antrag bis zur Nachsorge – für Ärzte, Psychologische Psychotherapeuten und andere Gesundheitsberufe. Berlin Heidelberg: Springer-Verlag; 2018. Zobel A, Meyer A. Psyche & Psychosomatik. In: Bundesarbeitsgemeinschaft für Rehabilitation e.V. (BAR), editor. Rehabilitation: Vom Antrag bis zur Nachsorge – für Ärzte, Psychologische Psychotherapeuten und andere Gesundheitsberufe. Berlin Heidelberg: Springer-Verlag; 2018.
35.
go back to reference Munz D, Worringen U, Clever U. Psychotherapeuten. In: Bundesarbeitsgemeinschaft für Rehabilitation e.V. (BAR), editor. Rehabilitation: Vom Antrag bis zur Nachsorge – für Ärzte, Psychologische Psychotherapeuten und andere Gesundheitsberufe. Berlin: Springer-Verlag; 2018. Munz D, Worringen U, Clever U. Psychotherapeuten. In: Bundesarbeitsgemeinschaft für Rehabilitation e.V. (BAR), editor. Rehabilitation: Vom Antrag bis zur Nachsorge – für Ärzte, Psychologische Psychotherapeuten und andere Gesundheitsberufe. Berlin: Springer-Verlag; 2018.
36.
go back to reference Rose U, Friedland I, Pattloch D. FDZ-Datenreport 5/2017: Studie Mentale Gesundheit bei der Arbeit (S-MGA). Nürnberg: Institut für Arbeitsmarkt- und Berufsforschung; 2017. Rose U, Friedland I, Pattloch D. FDZ-Datenreport 5/2017: Studie Mentale Gesundheit bei der Arbeit (S-MGA). Nürnberg: Institut für Arbeitsmarkt- und Berufsforschung; 2017.
37.
go back to reference BIBB/BAuA. BIBB/BAuA-Erwerbstätigenbefragung 2011/2012: Arbeit und Beruf im Wandel, Erwerb und Verwertung beruflicher Qualifikationen: BIBB/BAuA; 2012. BIBB/BAuA. BIBB/BAuA-Erwerbstätigenbefragung 2011/2012: Arbeit und Beruf im Wandel, Erwerb und Verwertung beruflicher Qualifikationen: BIBB/BAuA; 2012.
38.
go back to reference Nübling M, Stößel U, Hasselhorn HM, Michaelis M, Hofmann F. Methoden zur Erfassung psychischer Belastungen: Erprobung eines Messinstrumentes (COPSOQ). Dortmund: Bundesanstalt für Arbeitsschutz und Arbeitsmedizin; 2005. Nübling M, Stößel U, Hasselhorn HM, Michaelis M, Hofmann F. Methoden zur Erfassung psychischer Belastungen: Erprobung eines Messinstrumentes (COPSOQ). Dortmund: Bundesanstalt für Arbeitsschutz und Arbeitsmedizin; 2005.
39.
go back to reference Pejtersen JH, Kristensen TS, Borg V, Bjorner JB. The second version of the Copenhagen psychosocial questionnaire. Scand J Public Health. 2010;38(3 Suppl):8–24.PubMedCrossRef Pejtersen JH, Kristensen TS, Borg V, Bjorner JB. The second version of the Copenhagen psychosocial questionnaire. Scand J Public Health. 2010;38(3 Suppl):8–24.PubMedCrossRef
40.
go back to reference Bürger W, Deck R, Raspe H, Koch U. Screening-Instrument Beruf und Arbeit in der Rehabilitation: Entwicklung und Implementierungsmöglichkeiten eines generischen Screening-Instrumentes zur Identifikation von beruflichen Problemlagen und des Bedarfes an berufsorientierten und beruflichen Rehabilitationsleistungen; 2007. Bürger W, Deck R, Raspe H, Koch U. Screening-Instrument Beruf und Arbeit in der Rehabilitation: Entwicklung und Implementierungsmöglichkeiten eines generischen Screening-Instrumentes zur Identifikation von beruflichen Problemlagen und des Bedarfes an berufsorientierten und beruflichen Rehabilitationsleistungen; 2007.
41.
go back to reference Ahlstrom L, Grimby-Ekman A, Hagberg M, Dellve L. The work ability index and single-item question: associations with sick leave, symptoms, and health – a prospective study of women on long-term sick leave. Scand J Work Environ Health. 2010;36(5):404–12.PubMedCrossRef Ahlstrom L, Grimby-Ekman A, Hagberg M, Dellve L. The work ability index and single-item question: associations with sick leave, symptoms, and health – a prospective study of women on long-term sick leave. Scand J Work Environ Health. 2010;36(5):404–12.PubMedCrossRef
42.
go back to reference Lagerveld SE, Blonk RWB, Brenninkmeijer V, Schaufeli WB. Return to work among employees with mental health problems: development and validation of a self-efficacy questionnaire. Work Stress. 2010;24(4):359–75.CrossRef Lagerveld SE, Blonk RWB, Brenninkmeijer V, Schaufeli WB. Return to work among employees with mental health problems: development and validation of a self-efficacy questionnaire. Work Stress. 2010;24(4):359–75.CrossRef
43.
go back to reference Vogt K, Hakanen JJ, Brauchli R, Jenny GJ, Bauer GF. The consequences of job crafting: a three-wave study. Eur J Work Organ Psy. 2016;25(3):353–62.CrossRef Vogt K, Hakanen JJ, Brauchli R, Jenny GJ, Bauer GF. The consequences of job crafting: a three-wave study. Eur J Work Organ Psy. 2016;25(3):353–62.CrossRef
44.
go back to reference Petrou P, Demerouti E, Peeters MCW, Schaufeli WB, Hetland J. Crafting a job on a daily basis: contextual correlates and the link to work engagement. J Organ Behav. 2012;33(8):1120–41.CrossRef Petrou P, Demerouti E, Peeters MCW, Schaufeli WB, Hetland J. Crafting a job on a daily basis: contextual correlates and the link to work engagement. J Organ Behav. 2012;33(8):1120–41.CrossRef
45.
go back to reference Löffler S, Wolf HD, Gerlich C, Vogel H. Benutzermanual für das Würzburger Screening: Universität Würzburg; 2008. Löffler S, Wolf HD, Gerlich C, Vogel H. Benutzermanual für das Würzburger Screening: Universität Würzburg; 2008.
47.
go back to reference TNS Infratest Sozialforschung. SOEP Survey Papers 419: SOEP-Core – 2015: Personenfragebogen (mit Verweis auf Variablen). Berlin: DIW/SOEP; 2015. TNS Infratest Sozialforschung. SOEP Survey Papers 419: SOEP-Core – 2015: Personenfragebogen (mit Verweis auf Variablen). Berlin: DIW/SOEP; 2015.
48.
go back to reference Jankowiak S, Rose U, Kersten N. Application of the ICF based Norwegian function assessment scale to employees in Germany. J Occup Med Toxicol. 2018;13:3.PubMedPubMedCentralCrossRef Jankowiak S, Rose U, Kersten N. Application of the ICF based Norwegian function assessment scale to employees in Germany. J Occup Med Toxicol. 2018;13:3.PubMedPubMedCentralCrossRef
49.
go back to reference Østerås N, Brage S, Garratt A, Benth JS, Natvig B, Gulbrandsen P. Functional ability in a population: normative survey data and reliability for the ICF based Norwegian function assessment scale. BMC Public Health. 2007;7:278.PubMedPubMedCentralCrossRef Østerås N, Brage S, Garratt A, Benth JS, Natvig B, Gulbrandsen P. Functional ability in a population: normative survey data and reliability for the ICF based Norwegian function assessment scale. BMC Public Health. 2007;7:278.PubMedPubMedCentralCrossRef
50.
go back to reference Kroenke K, Spitzer RL. The PHQ-9: a new depression diagnostic and severity measure. Psychiat Ann. 2002;32(9):509–15.CrossRef Kroenke K, Spitzer RL. The PHQ-9: a new depression diagnostic and severity measure. Psychiat Ann. 2002;32(9):509–15.CrossRef
51.
go back to reference Kroenke K, Spitzer RL, Williams JB, Monahan PO, Löwe B. Anxiety disorders in primary care: prevalence, impairment, comorbidity, and detection. Ann Intern Med. 2007;146(5):317–25.PubMedCrossRef Kroenke K, Spitzer RL, Williams JB, Monahan PO, Löwe B. Anxiety disorders in primary care: prevalence, impairment, comorbidity, and detection. Ann Intern Med. 2007;146(5):317–25.PubMedCrossRef
52.
go back to reference Robert Koch-Institut. Gesundheitsfragebogen 18 bis 64 Jahre. DEGS Studie zur Gesundheit Erwachsener in Deutschland. Berlin: Robert Koch-Institut; 2009. Robert Koch-Institut. Gesundheitsfragebogen 18 bis 64 Jahre. DEGS Studie zur Gesundheit Erwachsener in Deutschland. Berlin: Robert Koch-Institut; 2009.
54.
go back to reference Mittag O, Glaser-Möller N, Ekkernkamp M, Matthis C, Heon-Klin V, Raspe A, et al. Prädiktive Validität einer kurzen Skala zur subjektiven Prognose der Erwerbstätigkeit (SPE-Skala) in einer Kohorte von LVA-Versicherten mit schweren Rückenschmerzen oder funktionellen Beschwerden der inneren Medizin. Soz Praventivmed. 2003;48(6):361–9.PubMedCrossRef Mittag O, Glaser-Möller N, Ekkernkamp M, Matthis C, Heon-Klin V, Raspe A, et al. Prädiktive Validität einer kurzen Skala zur subjektiven Prognose der Erwerbstätigkeit (SPE-Skala) in einer Kohorte von LVA-Versicherten mit schweren Rückenschmerzen oder funktionellen Beschwerden der inneren Medizin. Soz Praventivmed. 2003;48(6):361–9.PubMedCrossRef
55.
go back to reference Boyd JE, Otilingam PG, DeForge BR. Brief version of the internalized stigma of mental illness (ISMI) scale: psychometric properties and relationship to depression, self-esteem, recovery orientation, empowerment, and perceived devaluation and discrimination. Psychiatr Rehabil J. 2014;37(1):17–23.PubMedCrossRef Boyd JE, Otilingam PG, DeForge BR. Brief version of the internalized stigma of mental illness (ISMI) scale: psychometric properties and relationship to depression, self-esteem, recovery orientation, empowerment, and perceived devaluation and discrimination. Psychiatr Rehabil J. 2014;37(1):17–23.PubMedCrossRef
57.
go back to reference von Elm E, Altman DG, Egger M, Pocock SJ, Gotzsche PC, Vandenbroucke JP. The strengthening the reporting of observational studies in epidemiology (STROBE) statement: guidelines for reporting of observational studies. Internist (Berl). 2008;49(6):688–93.CrossRef von Elm E, Altman DG, Egger M, Pocock SJ, Gotzsche PC, Vandenbroucke JP. The strengthening the reporting of observational studies in epidemiology (STROBE) statement: guidelines for reporting of observational studies. Internist (Berl). 2008;49(6):688–93.CrossRef
58.
go back to reference Bohnsack R. Rekonstruktive Sozialforschung: Einführung in qualitative Methoden. Stuttgart: UTB; 2010. Bohnsack R. Rekonstruktive Sozialforschung: Einführung in qualitative Methoden. Stuttgart: UTB; 2010.
59.
go back to reference Garfinkel H. Studies in ethnomethodology. Cambridge: Polity Press; 1967. Garfinkel H. Studies in ethnomethodology. Cambridge: Polity Press; 1967.
60.
go back to reference Mannheim K. Eine soziologische Theorie der Kultur und ihrer Erkennbarkeit (Konjunktives und kommunikatives Denken). In: Kettler D, Meja V, Stehr N, editors. Strukturen des Denkens. Frankfurt: Suhrkamp; 1980. Mannheim K. Eine soziologische Theorie der Kultur und ihrer Erkennbarkeit (Konjunktives und kommunikatives Denken). In: Kettler D, Meja V, Stehr N, editors. Strukturen des Denkens. Frankfurt: Suhrkamp; 1980.
61.
go back to reference Bichescu-Burian D, Cerisier C, Czekaj A, Grempler J, Hund S, Jaeger S, et al. Patienten mit Störungen nach ICD-10 F3 und F4 in Psychiatrie und Psychosomatik – wer wird wo behandelt? Merkmale der Zuweisung aus der PfAD-Studie. Nervenarzt. 2017;88:61–9.PubMedCrossRef Bichescu-Burian D, Cerisier C, Czekaj A, Grempler J, Hund S, Jaeger S, et al. Patienten mit Störungen nach ICD-10 F3 und F4 in Psychiatrie und Psychosomatik – wer wird wo behandelt? Merkmale der Zuweisung aus der PfAD-Studie. Nervenarzt. 2017;88:61–9.PubMedCrossRef
Metadata
Title
Returning to work after sickness absence due to common mental disorders: study design and baseline findings from an 18 months mixed methods follow-up study in Germany
Authors
Alexandra Sikora
Gundolf Schneider
Ralf Stegmann
Uta Wegewitz
Publication date
01-12-2019
Publisher
BioMed Central
Published in
BMC Public Health / Issue 1/2019
Electronic ISSN: 1471-2458
DOI
https://doi.org/10.1186/s12889-019-7999-z

Other articles of this Issue 1/2019

BMC Public Health 1/2019 Go to the issue