Trends in Alcoholic Cirrhosis in Denmark (1988-2005)
Author Information
Author(s): Peter Jepsen, Hendrik Vilstrup, Henrik T Sørensen
Primary Institution: Aarhus University Hospital
Hypothesis
What are the time trends in incidence, prevalence, and hospitalization rates of alcoholic cirrhosis in Denmark between 1988 and 2005?
Conclusion
Alcoholic cirrhosis has increasingly burdened the Danish healthcare system, but younger generations show decreasing incidence rates.
Supporting Evidence
- From 1988 to 2005, the incidence rate of alcoholic cirrhosis was more than twice as high for men as for women.
- Incidence rates for men and women younger than 45 years decreased after 1994.
- The number of hospitalizations per alcoholic cirrhosis patient per year increased from 1.3 to 1.5 for men and from 1.1 to 1.2 for women from 1996 to 2005.
- Men and women born around 1960 or later had progressively lower age-specific incidence rates than earlier generations.
Takeaway
This study looked at how many people in Denmark got sick from alcoholic cirrhosis over time, and it found that younger people are getting sick less often.
Methodology
Data from a nationwide population-based hospital registry was used to identify all Danish citizens with a hospital diagnosis of alcoholic cirrhosis.
Potential Biases
There is a risk of underestimating prevalence rates due to incomplete registration of cirrhosis diagnoses.
Limitations
The study may have underestimated incidence rates due to patients who were never hospitalized and potential inaccuracies in hospital diagnoses.
Participant Demographics
The study included all Danish citizens diagnosed with alcoholic cirrhosis from 1988 to 2005.
Statistical Information
Confidence Interval
95% confidence intervals were based on Poisson distributions.
Digital Object Identifier (DOI)
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