References
- Ludvigsson JF, Andersson E, Ekbom A, Feychting M, Kim JL, Reuterwall C, et al. External review and validation of the Swedish national inpatient register. BMC 2011; 11:450.
- NPCR. Nationella prostatacancerregistret. 2014. [cited 2014 Jun 11]. Available from: http://www.npcr.se.
- Van Hemelrijck M, Wigertz A, Sandin F, Garmo H, Hellstrom K, Fransson P, et al. Cohort profile: The National Prostate Cancer Register of Sweden and Prostate Cancer data Base Sweden 2.0. Int J Epidemiol 2013;42:956–67.
- Barlow L, Westergren K, Holmberg L, Talback M. The completeness of the Swedish Cancer Register: A sample survey for year 1998. Acta Oncol 2009;48:27–33.
- INCA Sweden. Information network for cancer care 2010. [cited 2014 Jun 11]. Available from: http://www.cancercentrum.se/INCA/kvalitetsregister/.
- Kastner C, Armitage J, Kimble A, Rawal J, Carter PG, Venn S. The Charlson comorbidity score: A superior comorbidity assessment tool for the prostate cancer multidisciplinary meeting. Prostate Cancer P D 2006;9: 270–4.
- Charlson ME, Pompei P, Ales KL, MacKenzie CR. A new method of classifying prognostic comorbidity in longitudinal studies: Development and validation. J Chron Dis 1987;40: 373–83.
- Wettermark B, Hammar N, Fored CM, Leimanis A, Otterblad-Olausson P, Bergman U, et al. The new Swedish Prescribed Drug Register – opportunities for pharmacoepidemiological research and experience from the first six months. Pharmacoepidem DR S 2007;16:726–35.
- Socialstyrelsen. Nationell utva rdering 2013 – Bro st-, prostata-, tjocktarms- och a ndtarmscancerva rd. 2013. [cited 2014 Jun 11]. Available from: http://www.socialstyrelsen.se/Lists/Artikelkatalog/Attachments/19000/2013-3-8.pdf.
- Socialstyrelsen. Socialstyrelsens läkemedelsregister. 2008. [cited 2014 Jun 11]. Available from: http://www.nepi.net/Socialstyrelsens-laekemedelsregister.htm.
- Ingelsson E, Arnlov J, Sundstrom J, Lind L. The validity of a diagnosis of heart failure in a hospital discharge register. Eur J Heart Fail 2005;7:787–91.
- Hammar N, Alfredsson L, Rosen M, Spetz CL, Kahan T, Ysberg AS. A national record linkage to study acute myocardial infarction incidence and case fatality in Sweden. Int J Epidemiol 2001;30(Suppl 1):S30–4.
- Godtman R, Holmberg E, Stranne J, Hugosson J. High accuracy of Swedish death certificates in men participating in screening for prostate cancer: A comparative study of official death certificates with a cause of death committee using a standardized algorithm. Scand J Urol Nephrol 2011;45:226–32.
- Fall K, Stromberg F, Rosell J, Andren O, Varenhorst E. Reliability of death certificates in prostate cancer patients. Scand J Urol Nephrol 2008;42:352–7.