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Fig. 2 | BMC Pediatrics

Fig. 2

From: Using height-for-age differences (HAD) instead of height-for-age z-scores (HAZ) for the meaningful measurement of population-level catch-up in linear growth in children less than 5 years of age

Fig. 2

Height-for-age Z-score and height-for-age difference (DHS data). Mean height-for-age z-scores (a) and height-for-age difference (b) relative to the WHO standard (1 to 59 months) by completed month and kernel-weighted local polynomial smoothed values. Data from n = 83,617 children from 6 DHS surveys

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