This information collection is a core HTA, i.e. an extensive analysis of one or more health technologies using all nine domains of the HTA Core Model. The core HTA is intended to be used as an information base for local (e.g. national or regional) HTAs.

Browse collection View whole collection on single page
Abdominal Aorta Aneurysm Screening

AAA Screening compared to not doing anything in the screening of Abdominal Aorta Aneurysm (AAA) in elderly at moderate risk of developing AAA

(See detailed scope below)

HTA Core Model Application for Screening Technologies 1.0
Core HTA
Tom Jefferson (age.na.s, Italy), Nicola Vicari (age.na.s, Italy), Katrine Bjørnebek Frønsdal (NOKC, Norway)
Claudia Wild, LBI-HTA (Health problem and current use); Daniela Pertl and Sophie Brunner-Ziegler, GÖG (Description and technical characteristics); Iñaki Imaz, ISCIII-AETS (Safety); Katrine Frønsdal and Ingvil Sæterdal, NOKC (Clinical effectiveness), Suvi Mäklin and Taru Haula, THL-FINOHTA (Costs and economic evaluation); Gottfried Endel, HVB (Ethical analysis); Kristi Liiv and Raul Kiivet, UTA (Organisational aspects); Anne Lee, Lotte Groth Jensen and Claus Loevschall, SDU/CAST (Social aspects); Ingrid Wilbacher, HVB (Legal aspects)
Agenzia nationale per i servizi sanitari regionali (age.na.s), Italy
Central Denmark (Denmark), GÖG (Austria), HVB (Austria), ISCIII – AETS (Spain), LBI-HTA (Austria), NOKC (Norway), SDU/CAST (Denmark), THL - FINOHTA (Finland), UTA (Estonia)
4.5.2011 15.16.00
31.1.2013 18.04.00
Jefferson T, Vicari N, Frønsdal K [eds.]. Abdominal Aorta Aneurysm Screening [Core HTA], Agenzia nationale per i servizi sanitari regionali (age.na.s), Italy; 2013. [cited 28 May 2023]. Available from: http://corehta.info/ViewCover.aspx?id=106


TechnologyAAA Screening

Population-based systematic abdominal aortic aneurysm (AAA)screening. This includes one single invitation for the whole target population to do one ultrasound scan examination. Purpose of use: Detect abdominal aortic aneurysm in unruptured phase in order to treat those aneurysms with high risk of rupture.

Intended use of the technologyScreening

Screening programme for abdominal aortic aneurysm

Target condition
Abdominal Aorta Aneurysm (AAA)
Target condition description

All men and women aged 64 or more

Target population

Target population sex: Any. Target population age: elderly. Target population group: Possible future health condition.

Target population description

All men and women aged 64 or more

For: All men and women aged 64 or more.

There is some international variance in the prevalence of AAA. In the western countries the prevalence varies between 5 to 10 % for the 65 – 74 years old men.

In Japan the prevalence is 1 % for the same group of men. The prevalence increases with age.

In England the prevalence is 2 % for men aged 50 – 64 year and 12 % for men aged 80 years or older.

In Denmark the prevalence is 4 % for men aged 65 – 69 and 6 % for men aged 70 – 74 years old. The prevalence for women is significant lower than the prevalence for men.

Comparisonnot doing anything

No population-based AAA screening.

This includes incidental detection of AAA without age or sex limitation while performing abdominal ultrasound examinations due to other/unclear clinical indications and various opportunistic AAA-screening practices