Quality of chest compressions by Down syndrome people: a pilot trial

Immediate bystander cardiopulmonary resuscitation (CPR) is essential for survival after out-of-hospital cardiac arrest. Down syndrome (DS) citizens have improved their active engagement in society. The objective of this pilot trial was to investigate if they are able to perform quality chest compression-only CPR after a brief training.

Nineteen DS young people (15-30 year old) and 20 University level subjects (18-29 year old) were trained by means of a short video and a brief hands-on session on manikins, to perform chest compression-only CPR. All participants were naïve in CPR. Chest compression (CC) quality (percentage of correct CC, CC rate and depth and chest complete release) was measured during a 2min test. CPR quality goal was according to 2010 European Resuscitation Council guidelines.

DS people had similar weight, lower height and a higher BMI than controls. They were able to deliver chest compression-only CPR but with higher mean CC rate (140±30 vs 123±12CC/min, p=0.03), less mean CC depth (35.4±10.3 vs 47.2±9.6mm, p=0.03) and lower % of full correct CC (13±18 vs 39±37, p=0.02) than controls. Differences were maintained when first and second minute of test were compared.

After a short instruction based on a brief video and hands-on session DS people were able to deliver CC but with poor quality.