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Table 5 PSM estimates of homogeneous treatment effects on stunting

From: The impact of food fortification on stunting in Zimbabwe: does gender of the household head matter?

Type of FortificationProxy of Food Fortification Adoption 
Industrial Fortification:Ever heard about Fortified foods [1 if Yes, 0 if No]−0.0469 a
(0.011324)
Able to identify fortified foods on the market [1 if Yes, 0 if No]−0.0208b
(0.009955)
Purchased any fortified food product in the past 30 days [1 if Yes, 0 if No]− 0.0333a
(0.011683)
Supplementation:Fed child (6–23 months) meals with micronutrient powders in the past 30 days [1 if Yes, 0 if No]−0.0273a
(0.018255)
Biofortification:Ever heard about Bio fortified Crops [1 if Yes, 0 if No]−0.0356b
(0.017038)
  1. Notes: Sample size is 25,297. Robust standard errors in parentheses. a, b, and a indicate the 1, 5, and 10% levels of significance