Table 2.

Overview of near miss frequency and meta-analysis by region

Region	Near miss frequency (range) [N=60 studies]	Near miss meta-analysis ES [95% CI] [N= 57 studies]
Central and Southern Asia	1.67–120	0.022 [95% CI −0.012 to 0.055]
Eastern and South Eastern Asia	2.1–12.7	0.006 [95% CI −0.090 to 0.102]
Sub Saharan Africa	0.39–198.5	0.024 [95% CI −0.004 to 0.052]
Latin America and the Caribbean	2.2–77.2	0.011 [95% CI −0.001 to 0.023]
Northern Africa and Western Asia	3.1–12.9	0.007 [95% CI −0.087 to 0.100]
Oceania	4.8–25.4	0.016 [95% CI −0.093 to 0.126]
Europe and Northern America	47.9	0.048 [95% CI −0.031 to 0.127]