[1] Borregaard, B, Dahl, JS, Ekholm, O, et al. Employment status before and after open heart valve surgery: a cohort study. PloS One 2020;15:e0240210.
Google Scholar | Crossref | Medline[2] Abbas, AE, Brodie, B, Stone, G, et al. Frequency of returning to work one and six months following percutaneous coronary intervention for acute myocardial infarction. Am J Cardiol 2004;94:1403–5.
Google Scholar | Crossref[3] Bhattacharyya, MR, Perkins-Porras, L, Whitehead, DL, et al. Psychological and clinical predictors of return to work after acute coronary syndrome. Eur Heart J 2007;28:160–5.
Google Scholar | Medline[4] Hämäläinen, H, Mäki, J, Virta, L, et al. Return to work after first myocardial infarction in 1991–1996 in Finland. Eur J Public Health 2004;14:350–3.
Google Scholar | Crossref | Medline[5] Smith, GR, O’Rourke, DF. Return to work after a first myocardial infarction: a test of multiple hypotheses. JAMA 1988;259:1673–7.
Google Scholar | Crossref[6] Kruse, M, Sørensen, J, Davidsen, M, et al. Short and long-term labour market consequences of coronary heart disease: a register-based follow-up study. Eur J Cardiovasc Prev Rehabil 2009;16:387–91.
Google Scholar | SAGE Journals[7] Nordic Social Statistic Committee . Sickness Absence in the Nordic Countries. Copenhagen: NOSOSKO Secretariat, 2015.
Google Scholar[8] Engblom, E, Korpilahti, K, Hämäläinen, H, et al. Quality of life and return to work 5 years after coronary artery bypass surgery: long-term results of cardiac rehabilitation. J Cardiopul Rehabil Prev 1997;17:29–36.
Google Scholar | Crossref[9] Brown, D . Is participation in cardiac rehabilitation programs associated with better quality of life and return to work after coronary artery bypass operations? The Israeli CABG Study. Isr Med Assoc J 2001;3:399–403.
Google Scholar | Medline[10] Mital, A, Desai, A, Mital, A. Return to work after a coronary event. J Cardiopul Rehabil Prev 2004;24:365–73.
Google Scholar | Crossref[11] Salzwedel, A, Koran, I, Langheim, E, et al. Patient-reported outcomes predict return to work and health-related quality of life six months after cardiac rehabilitation: results from a German multi-centre registry (OutCaRe). PloS One 2020;15:e0232752.
Google Scholar | Crossref | Medline[12] Hegewald, J, Wegewitz, UE, Euler, U, et al. Interventions to support return to work for people with coronary heart disease. Cochrane Database Syst Rev 2019;3:CD010748.
Google Scholar | Medline[13] Iacus, SM, King, G, Porro, G. Causal inference without balance checking: coarsened exact matching. Polit Anal 2012:1–24.
Google Scholar[14] Lynge, E, Sandegaard, JL, Rebolj, M. The Danish National Patient Register. Scand J Public Health 2011;39:30–3.
Google Scholar | SAGE Journals[15] Zwisler, A-D, Rossau, HK, Nakano, A, et al. The Danish Cardiac Rehabilitation Database. Clin Epidemiol 2016;8:451–6.
Google Scholar | Crossref | Medline[16] Andersen, JS, Olivarius, NDF, Krasnik, A. The Danish National Health Service Register. Scand J Public Health 2011;39:34–7.
Google Scholar[17] Sortsø, C, Thygesen, LC, Brønnum-Hansen, H. Database on Danish population-based registers for public health and welfare research. Scand J Public Health 2011;39:17–19.
Google Scholar | SAGE Journals | ISI[18] Danmarks Statistik . DREAM, http://www.dst.dk/da/TilSalg/Forskningsservice/Data/Andre_Styrelser (2014, 2015, accessed xx Month Year).
Google Scholar[19] Baadsgaard, M, Quitzau, J. Danish registers on personal income and transfer payments. Scand J Public Health 2011;39:103–5.
Google Scholar | SAGE Journals[20] Petersson, F, Baadsgaard, M, Thygesen, LC. Danish registers on personal labour market affiliation. Scand J Public Health 2011;39:95–8.
Google Scholar | SAGE Journals[21] Biering, K, Hjøllund, NH, Lund, T. Methods in measuring return to work: a comparison of measures of return to work following treatment of coronary heart disease. J Occup Rehabil 2013;23:400–5.
Google Scholar | Crossref | Medline[22] Anderson, L, Thompson, DR, Oldridge, N, et al. Exercise-based cardiac rehabilitation for coronary heart disease. Cochrane Database Syst Rev 2016;67:1–12.
Google Scholar[23] Bjarnason-Wehrens, B, McGee, H, Zwisler, A-D, et al. Cardiac rehabilitation in Europe: results from the European Cardiac Rehabilitation Inventory Survey. Eur J Prev Cardiol 2010;17:410–18.
Google Scholar[24] Oldridge, N . Comprehensive cardiac rehabilitation: is it cost-effective? Eur Heart J 1998;19:O42–50.
Google Scholar | Medline[25] Piotrowicz, R, Wolszakiewicz, J. Cardiac rehabilitation following myocardial infarction. Cardiol J 2008;15:481–7.
Google Scholar | Medline[26] Charlson, M, Szatrowski, TP, Peterson, J, et al. Validation of a combined comorbidity index. J Clin Epidemiol 1994;47:1245–51.
Google Scholar | Crossref[27] Isaaz, K, Coudrot, M, Sabry, MH, et al. Return to work after acute ST-segment elevation myocardial infarction in the modern era of reperfusion by direct percutaneous coronary intervention. Arch Cardiovasc Dis 2010;103:310–16.
Google Scholar | Crossref | Medline