Table 4.

Dropout rate of the population group, Ethiopia (n = 12)

Study ID	Participants	Events	Prevalence	Region
Gashaw et al., 2022 [28]	626	205	32.80	Addis Ababa
Hussien et al., 2022 [29]	1232	359	29.10	Amhara
Ashagrie et al., 2020 [17]	584	218	37.30	Amhara
Workneh et al., 2017 [4]	511	40	7.83	Amhara
Asmamaw, 2018 [9]	810	294	36.30	Amhara
Mebratie et al., 2015 [11]	574	106	18.47	National
Tefera et al., 2021 [27]	336	104	30.95	National
Kebite, 2020 [26]	584	436	74.70	Oromia
Mekuria et al., 2020 [33]	195	74	37.90	Oromia
Eseta et al., 2020 [16]	617	197	31.90	Oromia
Kaso et al., 2022 [32]	537	93	17.30	SNNPR
Worku, 2019 [30]	376	188	50.00	SNNPR