Table 3.

 Details of included studies

No	Article	Target condition	Index test	Reference standard	Total numberof participants
1	Wadood et al	Glaucoma	FDT, TOP, and SAP	Stereoscopic disc analysis	98
2	Kesen et al	Glaucoma	HRT	Clinical impression	200
3	Lin et al	Diabetic retinopathy screening	Single field non-mydriatic monochromatic digital fundus photography	Standardised mydriatic colour photography or ophthalmoscopy	197
4	Iwasaki et al	Glaucoma screening	FDT	SAP, Octopus and clinical	14, 814
5	Williams et al	Glaucoma	OCT	SAP or FDT	276
6	Kowalski et al	HSV ocular disease	ELVIS	Cell culture and Herp check	483
7	Funaki et al	Glaucoma	SLP	SAP	184
8	Stanford et al	Toxoplasma retinochoroiditis	Retinal photography	None	96
9	Greany et al	Glaucoma	ODP, CLSO, SLP, OCT	SAP	89
10	Wall et al	Neuro-ophthalmic disorders	FDT	SAP and clinical diagnosis	139
11	Rudinsky et al	CSMO	High resolution digital fundus photography	Contact lens biomicroscopy	120
12	Soliman et al	Glaucoma	SWAP and FDT	SAP and clinical	123
13	Fransen et al	Diabetic Retinopathy	Inoveon’s DR-3DT system	DRS7 photography	290
14	Budenz et al	Glaucoma	SAP (SITA)	SAP (FT)	172
15	Bayer et al	Glaucoma	SWAP, FDT, and PERG	SAP	72
16	Rao et al	Keratoconus	ORBSCAN II indices	VKG indices	110

FDT, frequency doubling technology, TOP, tendency oriented perimetry, SAP, standard automated perimetry (SAP-SITA, Swedish Interactive Threshold Algorithm; SAP-FT, full threshold perimetry) HRT, Heidelberg retinal tomograph, OCT, optical coherence tomography, ODP, optic disc pictures, CLSO, confocal laser scanning ophthalmoscope, SLP, scanning laser polarimetry, CSMO, clinically significant macular oedema, SWAP, short wavelength automated perimetry, PERG, pattern electroretinogram