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Table 2 Effect of VDD program on vaccine stockouts in Bauchi state, Nigeria

From: Cost analysis of an innovative eHealth program in Nigeria: a case study of the vaccine direct delivery system

 

Before VDD

After VDD

Difference

Difference (p = value)

 

(1)

(2)

 

(3)

Stockout (any vaccines, 0/1)

0.389

0.172

0.217

0.000

  1. Source: Sato et al. (2021) [9].