Improved Survival in Diabetic Patients in Sweden (1980-2004)
Author Information
Author(s): Eliasson Mats, Talbäck Mats, Rosén Måns
Primary Institution: Umeå University
Hypothesis
The study aims to analyze mortality trends in diabetic subjects in Sweden over time and whether these trends differ by sex.
Conclusion
Survival rates have improved in subjects with diabetes since the early 1980s, more so in women than in men.
Supporting Evidence
- Survival rates for men with diabetes increased from 41.4% to 51.5% over the study period.
- Women with diabetes saw an increase in survival rates from 43.7% to 61.0%.
Takeaway
People with diabetes in Sweden are living longer now than they did in the 1980s, especially women.
Methodology
The study linked data from the Swedish Living Conditions Survey to the Cause of Death Register to analyze mortality risk for diabetic and non-diabetic individuals aged 40-84 from 1980 to 2004.
Potential Biases
The control group may contain undiagnosed diabetes cases, which could affect the mortality comparisons.
Limitations
The study could not differentiate between Type 1 and Type 2 diabetes and did not sample for plasma glucose, potentially including undiagnosed cases.
Participant Demographics
Participants were men and women aged 40-84 years, with an average age of 65 for men and 69 for women.
Statistical Information
Confidence Interval
95% confidence intervals were reported for relative mortality risks.
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website