1. Adler, N.E., Boyce, T., Chesney, M.A., Cohen, S., Folkman, S., Kahn, R.L., Syme, S.L., 1994. Socioeconomic status and health: the challenge of the gradient. Am. Psychol. 49 (1), 15. 
2. Berchick, E.R., Gallo, W.T., Maralani, V., Kasl, S.V., 2012. Inequality and the association between involuntary job loss and depressive symptoms. Soc. Sci. Med. 75 (10), 1891–1894. 
3. Bongaarts, J., 2016. Pensions at a glance 2015: OECD and G20 indicators Paris: OECD publishing, 2015. 376 p. $54.00 (pbk.). Popul. Dev. Rev. 42 (2), 383–384. 
4. Chung, S., Domino, M.E., Stearns, S.C., 2009a. The effect of retirement on weight. J. Gerontol. B Psychol. Sci. Soc. Sci. 64 (5), 656–665. 
5. Chung, S., Domino, M.E., Stearns, S.C., Popkin, B.M., 2009b. Retirement and physical activity: analyses by occupation and wealth. Am. J. Prev. Med. 36 (5), 422–428. 
6. Cooke, M., 2006. Policy changes and the labour force participation of older workers: evidence from six countries. Can. J. Aging 25 (4), 387–400. 
7. Corna, L.M., 2013. A life course perspective on socioeconomic inequalities in health: a critical review of conceptual frameworks. Adv. Life Course Res. 18 (2), 150–159. 
8. de Grip, A., Dupuy, A., Jolles, J., van Boxtel, M., 2015. Retirement and cognitive development in The Netherlands: are the retired really inactive? Econ. Hum. Biol. 19, 157–169. 
9. Denton, F.T., Spencer, B.G., 2009. What is retirement? A review and assessment of alternative concepts and measures. Can. J. Aging 28 (1), 63–76. 
10. Donaldson, T., Earl, J.K., Muratore, A.M., 2010. Extending the integrated model of retirement adjustment: incorporating mastery and retirement planning. J. Vocat. Behav. 77 (2), 279–289. 
11. Drożdżak, Z., Turek, K., 2016. Retirement and perceived social inferiority strongly link with health inequalities in older age: decomposition of a concentration index of poor health based on Polish cross-sectional data. Int. J. Equity Health 15 (1), 21. 
12. Forman-Hoffman, V.L., Richardson, K.K., Yankey, J.W., Hillis, S.L., Wallace, R.B., Wolinsky, F.D., 2008. Retirement and weight changes among men and women in the health and retirement study. J. Gerontol. B Psychol. Sci. Soc. Sci. 63 (3), S146–S153. 
13. Gallo, W.T., Bradley, E.H., Dubin, J.A., Jones, R.N., Falba, T.A., Teng, H.-M., Kasl, S.V., 2006. The persistence of depressive symptoms in older workers who experience involuntary job loss: results from the health and retirement survey. J. Gerontol. B Psychol. Sci. Soc. Sci. 61 (4), S221–S228. 
14. Gallo, W.T., Brand, J.E., Teng, H.-M., Leo-Summers, L., Byers, A.L., 2009. Differential impact of involuntary job loss on physical disability among older workers: does predisposition matter? Res. Aging 31 (3), 345–360. 
15. Gueorguieva, R., Sindelar, J.L., Wu, R., Gallo, W.T., 2011. Differential changes in body mass index after retirement by occupation: hierarchical models. Int. J. Publ. Health 56 (1), 111–116. 
16. Harbers, M., 2008. Old-age Dependency Ratio, Trends and Projections in Selected Countries, 1950-2050. Retrieved from Bilthoven. 
17. Hayden, J.A., Côté, P., Bombardier, C., 2006. Evaluation of the quality of prognosis studies in systematic reviews. Ann. Intern. Med. 144 (6), 427–437. 
18. Helminger, W., Martins, C., Scuvée, B., 2016. EU in the World - 2016 Edition Luxembourg. Retrieved from. 
19. Hessel, P., 2016. Does retirement (really) lead to worse health among European men and women across all educational levels? Soc. Sci. Med. 151, 19–26. 
20. Hoogendoorn, W.E., van Poppel, M.N., Bongers, P.M., Koes, B.W., Bouter, L.M., 2000. Systematic review of psychosocial factors at work and private life as risk factors for back pain. Spine 25 (16), 2114–2125. 
21. Horner, E.M., Cullen, M.R., 2016. The impact of retirement on health: quasi-experimental methods using administrative data. BMC Health Serv. Res. 16 (1), 68. 
22. Idler, E.L., Benyamini, Y., 1997. Self-rated health and mortality: a review of twenty-seven community studies. J. Health Soc. Behav. 38 (1), 21–37. 
23. Jokela, M., Ferrie, J.E., Gimeno, D., Chandola, T., Shipley, M.J., Head, J., et al., 2010. From midlife to early old age: health trajectories associated with retirement. Epidemiology 21 (3), 284–290. 
24. Kämpfen, F., Maurer, J., 2016. Time to burn (calories)? The impact of retirement on physical activity among mature Americans. J. Health Econ. 45, 91–102. 
25. Kim, J.E., Moen, P., 2002. Retirement transitions, gender, and psychological well-being: a life-course, ecological model. J. Gerontol. B Psychol. Sci. Soc. Sci. 57 (3), P212–P222.
26. Koeneman, M.A., Chinapaw, M.J., Verheijden, M.W., van Tilburg, T.G., Visser, M., Deeg, D.J., Hopman-Rock, M., 2012. Do major life events influence physical activity among older adults: the Longitudinal Aging Study Amsterdam. Int. J. Behav. Nutr. Phys. Activ. 9 (1), 147. 
27. Laaksonen, M., Metsä-Simola, N., Martikainen, P., Pietiläinen, O., Rahkonen, O., Gould, R., et al., 2012. Trajectories of mental health before and after old-age and disability retirement: a register-based study on purchases of psychotropic drugs. Scand. J. Work. Environ. Health 38 (5), 409–417. 
28. Latif, E., 2013. The impact of retirement on mental health in Canada. J. Ment. Health Pol. Econ. 16 (1), 35–46. 
29. Leijten, F.R., de Wind, A., van den Heuvel, S.G., Ybema, J.F., van der Beek, A.J., Robroek, S.J., Burdorf, A., 2015. The influence of chronic health problems and work-related factors on loss of paid employment among older workers. J. Epidemiol. Community Health 69 (11), 1058–1065. 
30. Mackenbach, J.P., Kunst, A.E., 1997. Measuring the magnitude of socio-economic inequalities in health: an overview of available measures illustrated with two examples from Europe. Soc. Sci. Med. 44 (6), 757–771. 
31. Mein, G., Higgs, P., Ferrie, J., Stansfeld, S., 1998. Paradigms of retirement: the importance of health and ageing in the Whitehall II study. Soc. Sci. Med. 47 (4), 535–545. 
32. Mein, G., Martikainen, P., Hemingway, H., Stansfeld, S., Marmot, M., 2003. Is retirement good or bad for mental and physical health functioning? Whitehall II longitudinal study of civil servants. J. Epidemiol. Community Health 57 (1), 46–49. 
33. Moon, J.R., Glymour, M.M., Subramanian, S., Avendaño, M., Kawachi, I., 2012. Transition to retirement and risk of cardiovascular disease: prospective analysis of the US health and retirement study. Soc. Sci. Med. 75 (3), 526–530. 
34. National Institutes of Health, 2014. Quality Assessment Tool for Observational Cohort and Cross-sectional Studies. Retrieved from: www.nhlbi.nih.gov/health-pro/ guidelines/in-develop/cardiovascular-risk-reduction/tools/cohort. 
35. Nooyens, A.C., Visscher, T.L., Schuit, A.J., van Rossum, C.T., Verschuren, W.M., van Mechelen, W., Seidell, J.C., 2005. Effects of retirement on lifestyle in relation to changes in weight and waist circumference in Dutch men: a prospective study. Publ. Health Nutr. 8 (8), 1266–1274. 
36. Olesen, K., Rod, N.H., Madsen, I.E., Bonde, J.P., Rugulies, R., 2015. Does retirement reduce the risk of mental disorders? A national registry-linkage study of treatment for mental disorders before and after retirement of 245 082 Danish residents. Occup. Environ. Med. 72 (5), 366–372. 
37. Platts, L.G., Webb, E., Zins, M., Goldberg, M., Netuveli, G., 2015. Mid-life occupational grade and quality of life following retirement: a 16-year follow-up of the French GAZEL study. Aging Ment. Health 19 (7), 634–646. 
38. Rechel, B., Grundy, E., Robine, J.-M., Cylus, J., Mackenbach, J.P., Knai, C., McKee, M., 2013. Ageing in the european union. Lancet 381 (9874), 1312–1322. 
39. Rijs, K.J., Cozijnsen, R., Deeg, D.J., 2012. The effect of retirement and age at retirement on self-perceived health after three years of follow-up in Dutch 55–64-year-olds. Ageing Soc. 32 (2), 281–306. 
40. Salm, M., 2009. Does job loss cause ill health? Health Econ. 18 (9), 1075–1089. 
41. Schuring, M., Robroek, S.J., Lingsma, H.F., Burdorf, A., 2015. Educational differences in trajectories of self-rated health before, during, and after entering or leaving paid employment in the European workforce. Scand. J. Work. Environ. Health 41 (5), 441–450. 
42. Shavers, V.L., 2007. Measurement of socioeconomic status in health disparities research. J. Natl. Med. Assoc. 99 (9), 1013. 
43. Shultz, K.S., Morton, K.R., Weckerle, J.R., 1998. The infulence of push and pull factors on voluntary and involuntary early retirees' retirement decision and adjustment. J. Vocat. Behav. 53 (1), 45–57. 
44. Sjösten, N., Kivimäki, M., Singh-Manoux, A., Ferrie, J.E., Goldberg, M., Zins, M., et al., 2012. Change in physical activity and weight in relation to retirement: the French GAZEL Cohort Study. BMJ open 2 (1), e000522. 
45. Slingerland, A.S., van Lenthe, F.J., Jukema, J.W., Kamphuis, C.B., Looman, C., Giskes, K., et al., 2007. Aging, retirement, and changes in physical activity: prospective cohort findings from the GLOBE study. Am. J. Epidemiol. 165 (12), 1356–1363. 
46. Vahtera, J., Westerlund, H., Hall, M., Sjösten, N., Kivimäki, M., Salo, P., et al., 2009. Efefct of retirement on sleep disturbances: the GAZEL prospective cohort study. Sleep 32 (11), 1459–1466. 
47. van der Heide, I., van Rijn, R.M., Robroek, S.J., Burdorf, A., Proper, K.I., 2013. Is retirement good for your health? A systematic review of longitudinal studies. BMC Publ. Health 13 (1), 1180. 
48. van Zon, S.K., Bültmann, U., Reijneveld, S.A., de Leon, C.F.M., 2016. Functional health decline before and after retirement: a longitudinal analysis of the Health and Retirement Study. Soc. Sci. Med. 170, 26–34. 
49. Vaupel, J.W., 2010. Biodemography of human ageing. Nature 464 (7288), 536–542. 
50. Wallace, R.B., Herzog, A.R., 1995. Overview of the health measures in the health and retirement study. J. Hum. Resour. 30, S84–S107. 
51. Wang, M., 2007. Profiling retirees in the retirement transition and adjustment process: examining the longitudinal change patterns of retirees' psychological well-being. J. Appl. Psychol. 92 (2), 455. 
52. Wang, M., Shultz, K.S., 2010. Employee retirement: a review and recommendations for future investigation. J. Manag. 36 (1), 172–206. 
53. Welch, N., McNaughton, S.A., Hunter, W., Hume, C., Crawford, D., 2009. Is the perception of time pressure a barrier to healthy eating and physical activity among women? Publ. Health Nutr. 12 (7), 888–895. 
54. Westerlund, H., Kivimäki, M., Singh-Manoux, A., Melchior, M., Ferrie, J.E., Pentti, J., et al., 2009. Self-rated health before and after retirement in France (GAZEL): a cohort study. Lancet 374 (9705), 1889–1896. 
55. Westerlund, H., Vahtera, J., Ferrie, J.E., Singh-Manoux, A., Pentti, J., Melchior, M., et al., 2010. Effect of retirement on major chronic conditions and fatigue: French GAZEL occupational cohort study. Bmj 341, c6149. 
56. Wheaton, B., 1990. Life transitions, role histories, and mental health. Am. Socio. Rev. 55 (2), 209–223. 
57. WHO, 2013. Global Action Plan for the Prevention and Control of Noncommunicable Diseases 2013–2020. 
58. WHO, 2017. Mental Health: a State of Well-being 2014. Retrieved from: http://www. who.int/features/factfiles/mental_health/en/. 
59. Zantinge, E.M., van den Berg, M., Smit, H.A., Picavet, H.S.J., 2013. Retirement and a healthy lifestyle: opportunity or pitfall? A narrative review of the literature. Eur. J. Publ. Health 24 (3), 433–439. 
60. Zins, M., Guéguen, A., Kivimaki, M., Singh-Manoux, A., Leclerc, A., Vahtera, J., et al., 2011. Effect of retirement on alcohol consumption: longitudinal evidence from the French Gazel cohort study. PLoS One 6 (10), e26531.
