COVID-19(15) Result(11) objective(11) conducted(8) coronavirus disease(8) mother(8) Health(8) pandemic(8) reported(7) lockdown(6) examined(6) significantly(6) service(6) reduced(6) household(6) Impact(6) Effect(6) children(5) Controlled(5) age(5) baseline(5) nutrition(5) information(4) Randomly(4) assigned(4) Primary outcome(4) response(4) collected(4) Food security(4) were assessed(4)