Traumatic injury mortality in the Gaza Strip from Oct 7, 2023, to June 30, 2024: a capture–recapture analysis

Accurate mortality estimates help quantify and memorialise the impact of war. We used multiple data sources to estimate deaths due to traumatic injury in the Gaza Strip between Oct 7, 2023, and June 30, 2024.

We used a three-list capture-recapture analysis using data from Palestinian Ministry of Health (MoH) hospital lists, an MoH online survey, and social media obituaries. After imputing missing values, we fitted alternative generalised linear models to the three lists' overlap structure, with each model representing different possible dependencies among lists and including covariates predictive of the probability of being listed; we averaged the models to estimate the true number of deaths in the analysis period (Oct 7, 2023, to June 30, 2024). Resulting annualised age-specific and sex-specific mortality rates were compared with mortality in 2022.