title: Predictors of mortality of patients newly diagnosed with clinical type 2 diabetes: a 5-year follow up study.
abstract: BACKGROUND
  At diabetes diagnosis major decisions about life-style changes and treatments are made based on characteristics measured shortly after diagnosis. The predictive value for mortality of these early characteristics is widely unknown. We examined the predictive value of patient characteristics measured shortly after diabetes diagnosis for 5-year all-cause and cardiovascular mortality with special reference to self-rated general health.
  
  
  METHODS
  Data were from a population-based sample of 1,323 persons newly diagnosed with clinical diabetes and aged 40 years or over. Possible predictors of mortality were investigated in Cox regression models.
  
  
  RESULTS
  Multivariately patients who rated their health less than excellent experienced increased all-cause and cardiovascular mortality. These end-points also increased with sedentary life-style, relatively young age at diagnosis and presence of cardiovascular disease (CVD) at diagnosis. Further predictors of all-cause mortality were male sex, low body mass index and cancer, while cardiovascular mortality increased with urinary albumin concentration.
  
  
  CONCLUSIONS
  We found that patients who rated their health as less than excellent had increased 5-year mortality, similar to that of patients with prevalent CVD, even when biochemical, clinical and life-style variables were controlled for. This finding could motivate doctors to discuss perceptions of health with newly diagnosed diabetic patients and be attentive to patients with suboptimal health ratings. Our findings also confirm that life-style changes and optimizing treatment are particularly relevant for relatively young and inactive patients and those who already have CVD or (micro)albuminuria at the time of diabetes diagnosis.
authors.affiliation: The Research Unit for General Practice and Section of General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark. olivarius@sund.ku.dk.
authors.forename: Niels
authors.initials: N
authors.lastname: de Fine Olivarius
authors.forename: Volkert
authors.initials: V
authors.lastname: Siersma
authors.forename: Anni Bs
authors.initials: AB
authors.lastname: Nielsen
authors.forename: Lars J
authors.initials: LJ
authors.lastname: Hansen
authors.forename: Lotte
authors.initials: L
authors.lastname: Rosenvinge
authors.forename: Carl Erik
authors.initials: CE
authors.lastname: Mogensen