“…Much literature exists on the reasons behind the stunting decline in Ethiopia, and findings point to several key drivers: parental education ( 16–33 ); health care interventions, such as delivery by a skilled birth attendant (SBA) ( 17 , 34–36 ), antenatal care ( 16 , 17 , 26 , 34 , 37–44 ), and postnatal care ( 45 , 46 ); improvements in water, sanitation, and hygiene (WASH), including access to improved water sources ( 21 , 32 , 37 , 39 , 40 , 45 , 47–58 ), reduced distance to fetch water ( 59 ), access to improved sanitation ( 17 , 20 , 21 , 23 , 27 , 29 , 39 , 40 , 45 , 51 , 60–63 ), and reductions in open defecation ( 19 , 27 ); and child feeding indicators ( 19 , 30 , 37 , 38 , 60 , 64–70 ) ( Panel 1 , Supplemental Appendix 2 ) ( 16–98 , 99–118 , 119–142 ). Although we found a wealth of national and subnational studies exploring factors related to stunting in Ethiopia, the overwhelming majority were cross-sectional in design which precludes causality.…”