Fig 1.
PRISMA flow diagram.
Table 1.
Study characteristics.
Fig 2.
Study characteristics by location.
SOURCE: Adapted from the public domain Natural Earth (https://www.naturalearthdata.com/downloads/10m-raster-data/10m-gray-earth/). NOTE: HIC = high income country, UMIC = upper middle income country, LMIC = lower middle income country, LIC = low income country.
Fig 3.
Distribution of intervention types by injury categories.
Table 2.
Summary of intervention outcomes for injury types: Road traffic injuries.
Table 3.
Summary of intervention outcomes for injury types: Drowning.
Table 4.
Summary of intervention outcomes for injury types: Burns.
Table 5.
Summary of intervention outcomes for injury types: Poisonings.
Table 6.
Summary of intervention outcomes for injury types: Non-specific/all injuries.
Fig 4.
a. RCTs by intervention type. b. RCTs by injury type.