Table 2. Change in anthropometric measurements by nutritional group^a

Anthropometry	Controls		MAM		SAM		pb
	Change per day (95% CI)a	p	Change per day (95% CI)a	p	Change per day (95% CI)a	p
Weight (kg)
Within 0–14 days	0.003 (−0.003, 0.01)	0.37	0.03 (0.02, 0.04)	<0.001	0.04 (0.03, 0.04)	<0.001	<0.001
Within 15–28 days	−0.002 (−0.01, 0.005)	0.62	0.002 (−0.005, 0.01)	0.50	0.008 (0.002, 0.01)	0.008	0.08
Within 29–180 days	0.008 (0.006, 0.01)	<0.001	0.005 (0.003, 0.007)	<0.001	0.006 (0.004, 0.007)	<0.001	0.06
MUAC (cm)
Within 0–14 days	0.008 (−0.003, 0.02)	0.15	0.04 (0.03, 0.05)	<0.001	0.05 (0.04, 0.06)	<0.001	<0.001
Within 15–28 days	−0.002 (−0.01, 0.01)	0.70	0.02 (0.004, 0.03)	0.01	0.01 (0.002, 0.03)	0.02	0.04
Within 29–180 days	0.003 (0.001, 0.004)	<0.001	0.003 (0.001, 0.004)	<0.001	0.003 (0.001, 0.004)	<0.001	0.37
Kneel–heel (cm)
Within 0–14 days	0.004 (−0.01, 0.01)	0.44	0.02 (0.01, 0.03)	<0.001	0.02 (0.008, 0.03)	<0.001	0.02
Within 15–28 days	0.003 (−0.003, 0.01)	0.34	0.003 (−0.003, 0.01)	0.34	0.003 (−0.003, 0.01)	0.34	0.94
Within 29–180 days	0.01 (0.007, 0.01)	<0.001	0.005 (0.002, 0.008)	0.003	0.009 (0.006, 0.01)	<0.001	0.02
WHZ scores
Within 0–14 days	−0.02 (−0.03, −0.004)	0.009	0.05 (0.03, 0.06)	<0.001	0.05 (0.04, 0.06)	<0.001	<0.001
Within 15–28 days	−0.004 (−0.02, 0.01)	0.54	−0.004 (−0.02, 0.01)	0.54	−0.004 (−0.02, 0.01)	0.54	0.70
Within 29–180 days	0.004 (0.001, 0.008)	0.03	0.004 (0.001, 0.008)	0.03	0.004 (0.001, 0.008)	0.03	0.24
WAZ scores
Within 0–14 days	−0.007 (−0.014, <0.001)	0.06	0.036 (0.03, 0.04)	<0.001	0.040 (0.033, 0.047)	<0.001	0.39
Within 15–28 days	−0.008 (−0.015, −0.001)	0.03	−0.007 (−0.016, 0.002)	0.11	0.003 (−0.005, 0.010)	0.52	0.16
Within 29–180 days	<0.001 (−0.0001, 0.002)	0.09	<0.001 ( < −0.001, 0.002)	0.09	<0.001 ( < −0.001, 0.002)	0.09	0.004
HAZ scores
Within 0–14 days	0.009 (−0.002, 0.020)	0.10	−0.004 (−0.016, 0.009)	0.54	0.015 (0.004, 0.026)	0.01	0.04
Within 15–28 days	−0.009 (−0.019, 0.002)	0.11	−0.006 (−0.019, 0.006)	0.31	−0.005(−0.016, 0.006)	0.36	0.31
Within 29–180 days	−0.001 (−0.002, < −0.001)	0.03	−0.001 (−0.002, < −0.001)	0.03	−0.001 (−0.002, < −0.001)	0.03	0.34

HAZ, height-for-age z-score.

^aAll estimates adjusted for age and gender.

^bInteraction test between time and nutritional group.