Cancer burden trends in Umbria region using a joinpoint regression

Area of Science:

• Epidemiology
• Public Health
• Cancer Research

Background:

• Cancer data analysis is crucial for evaluating prevention strategies and healthcare effectiveness.
• Epidemiological studies inform cancer control activities.

Purpose of the Study:

• To analyze cancer mortality trends in Umbria from 1978-2009 and incidence from 1994-2008.
• To examine sex- and site-specific cancer rates using joinpoint regression.

Main Methods:

• Utilized joinpoint regression analysis for sex- and site-specific cancer incidence and mortality data.
• Employed Surveillance, Epidemiology, and End Results (SEER) software for trend analysis.

Main Results:

• Mortality rates showed a significant joinpoint, with an initial increase followed by a decrease in both sexes.
• Male mortality increased by 1.23% annually until 1989, then decreased by 1.31%. Female mortality increased by 0.78% (not significant) until 1988, then decreased by 0.92%.
• Cancer incidence trends differed: male incidence remained stable, while female incidence significantly increased by 1.49% annually until 2001 before a slight decrease.

Conclusions:

• Overall cancer mortality in Umbria has decreased since the late 1980s, aligning with national and EU trends.
• The Umbria public health system demonstrates effective outcomes, comparable to systems with higher resource allocation.