“…Out of 273 articles retrieved at first, sixteen articles met the eligibility criteria and were included in the final meta-analysis as reported by Fig 1 . The author's names, publication year, study design, sample size, study region, study setting, response rate, birth weight, kangaroo mother care type, gestational age, the prevalence of knowledge, attitude, and practice of kangaroo mother care listed in the below Table 1. Four studies were found in Addis Ababa [49,[53][54][55], three in Southern Nations Nationalities and Peoples Region [48,50,60], two at the national level [56,58], one in Amhara [59], two in Tigray [57,63], one in Somali [61], one in Harar and Dire Dawa [51], one in Harar [52], and one in Addis Ababa, Amhara, Oromia and Benishanguel Gumuize [62]. Of the sixteen cross-sectional studies, twelve were institutional-based, and four were community-based.…”