Table 2

Interventions based on systematic reviews or meta-analyses (n=28)

Primary diagnosisPrimary interventionNo of patientsReference
Infective conjunctivitisTopical antibiotics19 13
Senile cataractPhacoemulsification + implantation of intraocular lens5 14
Dendritic ulcer due to herpes simplex virusTopical aciclovir2 15
Primary open angle glaucomaTopical timolol1 16
Primary pterygiumPterygium excision + conjunctival autograft1 17