Very cool paper from Kenji Kitamura and co-authors estimating #ECD status with telephone vs. in-person interviews. Using @unicef.org #ECDI203 in Nepal, they find similar results across (randomly assigned) modality. Phone interviews are a reasonable approach!

https://www.sciencedirect.com/science/article/pii/S0191491X24001147?dgcid=author#fig0005