The retrospective mortality survey was conducted by Epicentre, the epidemiology and medical research branch of MSF, in the Cité Soleil between 25 July and 24 August 2023 , during a truce negotiated between the gangs that fight each other on a daily basis in the streets of the Haitian capital.
The results highlight an abnormally high mortality rate, with more than 40 per cent of all deaths due to violence. A comparison with a similar but less extensive study conducted by MSF in 2007 in the same area, already plagued at that time by fighting, shows an alarming increase in violence over the intervening years: while the level of exposure to violence is noticeably lower in 2023, the mortality figures are considerably higher.
In addition to experiencing violence, 13 per cent of Cité Soleil residents surveyed reported witnessing extreme violence in the streets, including murders and lynchings.