Early retirement in cancer patients with or without comorbid mental health conditions: A prospective cohort study
Open accessAbstract
BACKGROUND: The authors investigated whether cancer patients who have comorbid mental health disorders (MD) are at greater risk of early retirement compared with those who do not have MD. METHODS: Individuals ages 18 to 55 years from a consecutive sample of patients who were admitted for inpatient oncologic treatment were interviewed using structured clinical interviews to ascertain MD. The patients were followed for 15 months, and the date of early retirement was documented. Rates of early retirement per 100 person‐years (py) in patients with and without MD were compared using multivariate Poisson regression models. RESULTS: At baseline, 491 patients were interviewed, and 150 of those patients (30.6%) were diagnosed with MD. Forty‐one patients began full early retirement during follow‐up. In patients with MD, the incidence of early retirement was 9.3 per 100 py compared with 6.1 per 100 py in mentally healthy patients. The crude rate ratio (RR) was 1.5 (95% confidence interval [CI], 0.8‐2.8). The effect of MD on early retirement was modified in part by income: in patients with low income, the adjusted RR was 11.7, whereas no effect was observed in higher income groups. Patients with depression were at greater risk of retirement when they had higher income (RR, 3.4; P = .05). The effects of anxiety (RR, 2.4; P = .05), adjustment disorders (RR, 1.7; P = .21), and alcohol dependence (RR, 1.8; P = .40) on early retirement were equal across income groups. CONCLUSIONS: Mental health conditions are risk factors for early retirement in cancer patients, although this effect differs according to the type of disorder and the patient's income level. Cancer 2014;120:2199–2206. © 2014 American Cancer Society.
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Cites
Structured clinical interview for DSM-IV axis I disorders : SCID-I : clinical version : scoresheet
First, M. B., Spitzer, R. L., Gibbon, M., & Williams, J. B. W. (1997) · American Psychiatric Press eBooks · Cited by 3,101 · see citing works
Mitchell, A. J., Chan, M., Bhatti, H., Halton, M., Grassi, L., Johansen, C., & Meader, N. (2011) · The Lancet Oncology · doi:10.1016/s1470-2045(11)70002-x · Cited by 2,449 · see citing works
Poverty Statistics in the Late 1980s: Research Based on Micro-data
Hagenaars, A., de Vos, K., & Zaidi, M. A. (1994) · Medical Entomology and Zoology · Cited by 664 · see citing works
Söllner, W., DeVries, A., Steixner, E., Lukas, P., Sprinzl, G., Rumpold, G., & Maislinger, S. (2001) · British Journal of Cancer · doi:10.1054/bjoc.2000.1545 · Cited by 442 · see citing works
Prevalence of mental health conditions in cancer patients in acute care—a meta-analysis
Singer, S., Das-Munshi, J., & Brähler, E. (2010) · Annals of Oncology · doi:10.1093/annonc/mdp515 · Cited by 392 · see citing works
Self-citationZanarini, M. C., & Frankenburg, F. R. (2001) · Comprehensive Psychiatry · doi:10.1053/comp.2001.24556 · Cited by 384 · see citing works
Siegrist, J., Wahrendorf, M., Knesebeck, O. V. D., Jürges, H., & Borsch-Supan, A. H. (2006) · European Journal of Public Health · doi:10.1093/eurpub/ckl084 · Cited by 379 · see citing works
Kissane, D. W., Grabsch, B., Clarke, D. M., Smith, G. C., Love, A. W., Bloch, S., Snyder, R. D., & Li, Y. (2007) · Psycho-Oncology · doi:10.1002/pon.1185 · Cited by 376 · see citing works
Kissane, D. W., Bloch, S., Smith, G. C., Miach, P., Clarke, D. M., Ikin, J., Love, A., Ranieri, N., & McKenzie, D. (2003) · Psycho-Oncology · doi:10.1002/pon.683 · Cited by 306 · see citing works
Reliability of the structured clinical interview for DSM-iII-R: an evaluative review
Segal, D. L., Hersen, M., & Van Hasselt, V. B. (1994) · Comprehensive Psychiatry · doi:10.1016/0010-440x(94)90025-6 · Cited by 293 · see citing works
Unemployment and retirement and ill-health: a cross-sectional analysis across European countries
Alavinia, M., & Burdorf, A. (2008) · International Archives of Occupational and Environmental Health · doi:10.1007/s00420-008-0304-6 · Cited by 279 · see citing works
Schuring, M., Burdorf, A., Kunst, A. E., & Mackenbach, J. P. (2007) · Journal of Epidemiology & Community Health · doi:10.1136/jech.2006.047456 · Cited by 267 · see citing works
Andersen, M. F., Nielsen, K. M., & Brinkmann, S. (2011) · Scandinavian Journal of Work Environment & Health · doi:10.5271/sjweh.3257 · Cited by 245 · see citing works
Influence of Health and Work on Early Retirement
van den Berg, T. I. J., Elders, L. A. M., & Burdorf, A. (2010) · Journal of Occupational and Environmental Medicine · doi:10.1097/jom.0b013e3181de8133 · Cited by 198 · see citing works
Depression and early retirement: prospective population based study in middle aged men
Karpansalo, M., Kauhanen, J., Lakka, T. A., Manninen, P., Kaplan, G. A., & Salonen, J. T. (2005) · Journal of Epidemiology and Community Health · doi:10.1136/jech.2003.010702 · Cited by 163 · see citing works
Common health predictors of early retirement: findings from the English Longitudinal Study of Ageing
Rice, N. E., Lang, I., Henley, W., & Melzer, D. R. (2010) · Age and Ageing · doi:10.1093/ageing/afq153 · Cited by 154 · see citing works
A Comparison of the Structured Clinical Interview for DSM-III-R and Clinical Diagnoses
Steiner, J. L., Tebes, J. K., Sledge, W. H., & Walker, M. L. (1995) · The Journal of Nervous and Mental Disease · doi:10.1097/00005053-199506000-00003 · Cited by 138 · see citing works
Is poor mental health a risk factor for retirement? Findings from a longitudinal population survey
Olesen, S. C., Butterworth, P., & Rodgers, B. (2011) · Social Psychiatry and Psychiatric Epidemiology · doi:10.1007/s00127-011-0375-7 · Cited by 133 · see citing works
Childhood adversities as a predictor of disability retirement
Harkonmäki, K., Korkeila, K., Vahtera, J., Mika Kivimaki, B., Suominen, S., Sillanmäki, L. H., & Koskenvuo, M. (2007) · Journal of Epidemiology & Community Health · doi:10.1136/jech.2006.052670 · Cited by 130 · see citing works
Cancer and the risk for taking early retirement pension: A Danish cohort study
Carlsen, K., Dalton, S. O., Frederiksen, K., Diderichsen, F., & Johansen, C. (2008) · Scandinavian Journal of Public Health · doi:10.1177/1403494807085192 · Cited by 111 · see citing works
Trends in cancer survival in 11 European populations from 1990 to 2009: a model-based analysis
Gondos, Á., Bray, F., Hakulinen, T. R., & Brenner, H. (2008) · Annals of Oncology · doi:10.1093/annonc/mdn639 · Cited by 110 · see citing works
Socioeconomic Factors and Disability Retirement From Back Pain
Hagen, K. B., Holte, H. H., Tambs, K., & Bjérkedal, T. (2000) · Spine · doi:10.1097/00007632-200010010-00010 · Cited by 107 · see citing works
Long-term survival expectations of cancer patients in Europe in 2000–2002
Brenner, H., Francisci, S., Angelis, R. D., Marcos‐Gragera, R., Verdecchia, A., Gatta, G., Allemani, C., Ciccolallo, L., Coleman, M. P., & Sant, M. (2008) · European Journal of Cancer · doi:10.1016/j.ejca.2008.11.005 · Cited by 102 · see citing works
Socioeconomic inequalities and disability pension in middle-aged men
Månsson, N.-O. (1998) · International Journal of Epidemiology · doi:10.1093/ije/27.6.1019 · Cited by 93 · see citing works
Pathways through which health influences early retirement: a qualitative study
de Wind, A., Geuskens, G., Reeuwijk, K. G., Westerman, M. J., Ybema, J. F., Burdorf, A., Bongers, P. M., & van der Beek, A. J. (2013) · BMC Public Health · doi:10.1186/1471-2458-13-292 · Cited by 92 · see citing works
Garrido‐Cumbrera, M., Borrell, C., Palència, L., Espelt, A., Rodríguez‐Sanz, M., Pasarín, M. I., & Kunst, A. E. (2010) · International Journal of Health Services · doi:10.2190/hs.40.3.h · Cited by 86 · see citing works
HUTCHENS, R. M. (1999) · International Economic Review · doi:10.1111/1468-2354.00033 · Cited by 76 · see citing works
Worksite adjustments and work ability among employed cancer survivors
Torp, S., Nielsen, R. A., Gudbergsson, S. B., & Dahl, A. A. (2011) · Supportive Care in Cancer · doi:10.1007/s00520-011-1325-3 · Cited by 74 · see citing works
Damkjæ, L. H., Deltour, I., Suppli, N. P., Christensen, J., Kroman, N. T., Johansen, C., & Dalton, S. O. (2011) · Acta Oncologica · doi:10.3109/0284186x.2010.531048 · Cited by 52 · see citing works
Reintegrating Cancer Patients Into the Workplace
Rick, O., Kalusche-Bontemps, E.-M., Dauelsberg, T., König, V., Korsukéwitz, C., & Seifart, U. (2012) · Deutsches Ärzteblatt international · doi:10.3238/arztebl.2012.0702 · Cited by 48 · see citing works
Identifying tumor patients' depression
Singer, S., Brown, A., Einenkel, J., Hauss, J., Hinz, A., Klein, A., Papsdorf, K., Stolzenburg, J., & Brähler, E. (2010) · Supportive Care in Cancer · doi:10.1007/s00520-010-1004-9 · Cited by 42 · see citing works
Self-citationAdaptación psicológica y prevalencia de trastornos mentales en pacientes con cáncer
Gil, F., Costa‐Requena, G., Pérez, F. J., Salamero, M., Sánchez, N., & Sirgo, A. (2008) · Medicina Clínica · doi:10.1157/13115354 · Cited by 42 · see citing works
Early Retirement in a Period of High Unemployment
Laczko, F., Dale, A., Arber, S., & Gilbert, N. (1988) · Journal of Social Policy · doi:10.1017/s0047279400016834 · Cited by 31 · see citing works
Early Retirement in the Three Types of Welfare States
Kim, J. (2009) · Research on Aging · doi:10.1177/0164027509337192 · Cited by 29 · see citing works
Glaesmer, H., Gunzelmann, T., Martin, A., Brähler, E., & Rief, W. (2008) · Psychiatrische Praxis · doi:10.1055/s-2008-1067367 · Cited by 29 · see citing works
Longitudinal Analysis of Psychiatric Morbidity in Cancer Patients
Bringmann, H. C., Singer, S., ckel, M. H., Stolzenburg, J., Krauβ, O., & Schwarz, R. (2008) · Onkologie · doi:10.1159/000132166 · Cited by 27 · see citing works
Self-citationBöttcher, H., Steimann, M., Koch, U., & Bergelt, C. (2011) · Die Rehabilitation · doi:10.1055/s-0031-1285888 · Cited by 27 · see citing works
Variations in the risk of disability pension in Norway 1970 - 99
Gjesdal, S., Lie, R. T., & Mæland, J. G. (2004) · Scandinavian Journal of Public Health · doi:10.1080/14034940410029487 · Cited by 25 · see citing works
Association between chronic morbidity and early retirement in Italy
Ranzi, T. L., d’Errico, A., & Costa, G. (2012) · International Archives of Occupational and Environmental Health · doi:10.1007/s00420-012-0765-5 · Cited by 25 · see citing works
Die Lebenszeitprävalenz psychischer Störungen in Vorpommern
Schmidt, C. O., Watzke, A.-B., Schulz, A., Baumeister, S. E., Freyberger, H. J., & Grabe, H. J. (2013) · Psychiatrische Praxis · doi:10.1055/s-0033-1343100 · Cited by 15 · see citing works
Flagged first, then by citations
Research works printed but not linked: 4
- Bottcher HM, Steimann M, Koch U, Bergelt C. Return to work- experiences and expectations of cancer patients during inpatient reha- bilitation. Rehabilitation. 2012;51:31-38.
- Gil Moncayo FL, Costa Requena G, Perez FJ, Salamero M, Sanchez N, Sirgo A. Psychological adjustment and prevalence of psychiatric disorders in cancer patients [article in Spanish]. Med Clin (Barc). 2008;130:90-92.
- Schmidt CO, Watzke AB, Schulz A, Baumeister SE, Freyberger HJ, Grabe HJ. The lifetime prevalence of mental disorders in North- Eastern Germany: what is the influence of earlier mental morbidity on survey participation and prevalence estimates? Results of the SHIP study. Psychiatr Prax. 2013;40:192-199.
- Glaesmer H, Gunzelmann T, Martin A, Brahler E, Rief W. The impact of mental disorders on health care utilization and illness behaviour in the elderly. Psychiatr Prax. 2008;35:187-193.
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Topa, G., Depolo, M., & de la Hera, C. M. A. (2018) · Frontiers in Psychology · doi:10.3389/fpsyg.2017.02157 · Cited by 155 · see citing works
Büttner, M., König, H.-H., Löbner, M., Briest, S., Konnopka, A., Dietz, A., Riedel-Heller, S., & Singer, S. (2019) · Supportive Care in Cancer · doi:10.1007/s00520-018-4498-1 · Cited by 63 · see citing works
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Silver, J. K. (2014) · Cancer · doi:10.1002/cncr.28713 · Cited by 54 · see citing works
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Mehnert, A., Barth, J., Gaspar, M., Leibbrand, B., Kegel, C.-D., Bootsveld, W., Friedrich, M., Hartung, T. J., Berger, D., & Koch, U. (2016) · European Journal of Cancer Care · doi:10.1111/ecc.12528 · Cited by 37 · see citing works
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Amiri, S., & Behnezhad, S. (2019) · The International Journal of Psychiatry in Medicine · doi:10.1177/0091217419837412 · Cited by 36 · see citing works
Returning to work in lung cancer survivors—a multi-center cross-sectional study in Germany
Rashid, H., Eichler, M., Hechtner, M., Gianicolo, E., Wehler, B., Buhl, R., Schmidberger, H., Stratmann, J., Gohrbandt, B., Kortsik, C., et al. (2020) · Supportive Care in Cancer · doi:10.1007/s00520-020-05886-z · Cited by 31 · see citing works
Self-citationVan Beek, F. E., Wijnhoven, L. M. A., Custers, J. A. E., Holtmaat, K., De Rooij, B. H., Horevoorts, N. J. E., Aukema, E. J., Verheul, S., Eerenstein, S. E. J., Strobbe, L., et al. (2022) · Supportive Care in Cancer · doi:10.1007/s00520-021-06530-0 · Cited by 26 · see citing works
Singer, S., Roick, J., Meixensberger, J., Schiefke, F., Briest, S., Dietz, A., Papsdorf, K., Mössner, J., Berg, T., Stolzenburg, J., et al. (2017) · Supportive Care in Cancer · doi:10.1007/s00520-017-4024-x · Cited by 26 · see citing works
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Schellack, S. K., Breidenbach, C., Rick, O., & Kowalski, C. (2024) · Critical Reviews in Oncology/Hematology · doi:10.1016/j.critrevonc.2024.104422 · Cited by 25 · see citing works
Yu, S., Brackbill, R. M., Locke, S. H., Stellman, S. D., & Gargano, L. M. (2016) · American Journal of Industrial Medicine · doi:10.1002/ajim.22640 · Cited by 24 · see citing works
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Riccetti, N., Felberbaum, R., Flock, F., Kühn, T., Leinert, E., Schwentner, L., Singer, S., Taylor, K., Wöckel, A., & Janni, W. (2022) · Supportive Care in Cancer · doi:10.1007/s00520-022-07074-7 · Cited by 10 · see citing works
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Yu, S., Seil, K., & Maqsood, J. (2019) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph16071177 · Cited by 9 · see citing works
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- Authors
- Singer, S., Meyer, A., Wienholz, S., Briest, S., Brown, A., Dietz, A., Binder, H., Jonas, S., Papsdorf, K., Stolzenburg, J., Köhler, U., Raßler, J., Zwerenz, R., Schröter, K., Mehnert, A., Löbner, M., König, H., & Riedel‐Heller, S. G.
- Affiliations
- University Medical Center of the Johannes Gutenberg University Mainz (DE)
- Leipzig University (DE)
- University of Oxford (GB)
- University of Freiburg (DE)
- University Hospital Leipzig (DE)
- Klinikum St. Georg (DE)
- St. Elisabeth-Krankenhaus Leipzig (DE)
- Johannes Gutenberg University Mainz (DE)
- University Medical Center Hamburg-Eppendorf (DE)
- Department of Social Medicine, Occupational Health, and Public Health University of Leipzig Leipzig Germany
- Corresponding author
- Singer, Susanne
- ORCID
- Venue
- Cancer
- Publisher
- Wiley
- Published
- 2014-04-18
- Volume
- 120
- Issue
- 14
- Pages
- 2199-2206
- ISSN
- 0008-543X (ISSN-L)
- 1097-0142
- OpenAlex
- W2109534990
- Cited by
- 31
- References
- 40
- Citations by year
- 2026: 2 · 2025: 3 · 2024: 4 · 2023: 1 · 2022: 2 · 2021: 1 · 2020: 4 · 2019: 4 · 2018: 2 · 2017: 3 · 2016: 3 · 2014: 2
- FWCI
- 1.29
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Cancer (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Deutsche Rentenversicherung (8011-106-31/31.81)
- Topics
- Health Sciences › Medicine › Oncology › Cancer survivorship and care
- Social Sciences › Demography › Retirement, Disability, and Employment
- Social Sciences › Economics, Econometrics and Finance › Economics and Econometrics › Economic and Financial Impacts of Cancer
- Keywords
- early retirement, cancer patients, psychiatric comorbidity, depression, anxiety, adjustment disorder, alcoholism, income, employment after cancer
- MeSH terms
- Adult, Alcoholism, Anxiety, Mental Disorders, Depression, Female, Germany, Humans, Interviews as Topic, Male, Middle Aged, Neoplasms, Prospective Studies, Retirement, Comorbidity, Poisson Distribution, Odds Ratio
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