Table 2

Descriptive summary of primary studies included in the systematic review and meta-analysis of utilisation of routine health information among health workers in Ethiopia, 2022

First author and publication	Region	Study design	Sampling technique	Sample size	Response rate	RHIS use
Andargie and Addisse12	Amhara	CS	Purposive	399	99.0%	22.5%
Abajebel et al13	Oromia	CS	Purposive	362	100.0%	32.9%
Mengistu et al14	Addis Ababa	CS	MSS	408	98.5	37.3%
Asemahagn and Lee15	Amhara	CS	SRS	250	100.0%	38.4%
Kondoro et al16	SNNPR	CS	SRS	317	99%	41.59%
Adane et al17	Addis Ababa	CS	SRS	416	100.0%	41.7%
Shiferaw et al18	Amhara	CS	Cluster	668	94.8%	45.8%
Chanyalew et al19	Amhara	CS	MSS	394	98.0%	46.0%
Seid et al20	Amhara	CS	SRS	382	96.5%	52.8%
Teklegiorgis et al21	Dire Dawa	CS	Purposive	267	89.5%	53.1%
Emiru et al22	Oromia	CS	Purposive	306	100.0%	54.2%
Kanfe et al23	SNNPR	CS	Purposive	260	100.0%	57.3%
Mekuria et al24	Dire Dawa	CS	Stratified	379	99.7%	57.7%
Yarinbab and Assefa25	Oromia	CS	SRS	316	100.0%	57.9%
Ngusie et al26	Amhara	CS	Cluster	721	92.1%	58.4%
Wude et al27	SNNPR	CS	SRS	490	98.0%	62.7%
Abdisa et al28	Oromia	CS	MSS	428	98.8%	66.0%
Tadesse et al37	Tigray	CS	Purposive	100	100.0%	63.3%
Belay et al43	SNNPR	Mixed	Multiple	229	100.0%	64.3%
Sako et al44	SNNPR	CS	SRS	719	98.5%	63.1%
Dagnew et al30	Amhara	CS	MSS	720	100.0%	78.5%
Abera et al31	SNNPR	CS	SRS	356	98.0%	69.3%
Tulu et al29	Oromia	Mixed	SRS	105	97.1%	71.6%

*Authors with study year.
CS, cross-sectional; MSS, multistage sampling; NA, not available; SNNPR, Southern Nations, Nationalities, and Peoples Region; SRS, simple random sampling.