Dalton Susanne Oksbjerg, Schüz Joachim, Johansen Christoff er, Engholm Gerda, Kjaer Susanne Krüger, Steding-Jessen Marianne, Storm Hans H, Olsen Jørgen Helge
Kraeftens Bekaempelse, Institut for Epidemiologisk Kraeftforskning og Afdeling for Forebyggelse & Dokumentation, København Ø, Denmark.
Ugeskr Laeger. 2010 Mar 1;172(9):691-6.
This register-based study describes social variations in cancer incidence and survival in 3.22 million Danish residents born 1925-1973 and aged >or= 30 years. We followed up for cancer incidence in 1994-2003 and for survival in 1994-2006, yielding 147,973 cancers. The incidence increased with lower education and income, especially for tobacco- and other lifestyle-related cancers. Social inequality in the prognosis of most cancers was observed, with poorer relative survival related to fewer advantages, often most pronounced in the first year after diagnosis.
这项基于登记处的研究描述了1925年至1973年出生且年龄≥30岁的322万丹麦居民中癌症发病率和生存率的社会差异。我们对1994年至2003年的癌症发病率以及1994年至2006年的生存率进行了随访，共发现147,973例癌症病例。发病率随着教育程度和收入的降低而上升，尤其是对于与烟草及其他生活方式相关的癌症。研究观察到大多数癌症预后存在社会不平等现象，相对生存率较低与优势较少相关，这在诊断后的第一年往往最为明显。
