From: Relationship between mid upper arm circumference and weight changes in children aged 6–59 months
Country
Pearson's r
Ethiopia
0.816 (95 % CI = 0.782 - 0.845)
Malawi
0.843 (95 % CI = 0.802 - 0.876)
Bangladesh
0.725 (95 % CI = 0.663 - 0.777)