Table 5.

Effect of the provision of SQ-LNS to mothers and their infants on weekly income.

	(1) Per Capita Household	(2) Target Mother	(3) Husband	(4) Per Capita Household	(5) Target Mother	(6) Husband
LNS	0.114**	0.027	0.109**	0.109*	−0.029	0.129*
	(0.049)	(0.080)	(0.055)	(0.063)	(0.099)	(0.071)
5–15 mo postpartum				−0.184***	−0.012	0.039
				(0.035)	(0.061)	(0.047)
15–22 mo postpartum				−0.045	0.653***	0.045
				(0.041)	(0.068)	(0.053)
LNS*5–15 mo postpartum				0.035	0.102	−0.029
				(0.059)	(0.100)	(0.083)
LNS*15–22 mo postpartum				−0.020	0.076	−0.036
				(0.069)	(0.112)	(0.089)
N	3208	3234	2170	3208	3234	2170
Overall R2	0.119	0.088	0.089	0.119	0.088	0.089

Significance codes: ^***(p < .01), ^**(p < .05), ^*(p < .1).

Notes: Dependent variables are inverse hyperbolic sine, ln(yi+(yi²+1)^1/2), of weekly: per capita household income (columns 1 and 4), income of target mother (columns 2 and 5), and income of target mother’s husband (columns 3 and 6). The variable ‘LNS’ is an indicator variable equal to one if the mother-infant pair was randomized to receive SQ-LNS and zero if the mother received IFA or MMN capsules and her infant received no supplementation. The variables ‘5–15 mo postpartum and ‘15–22 mo postpartum’ are indicator variables for the interval (measured relative to the birth of the target infant) in which income data were collected. The base interval is ‘late pregnancy – 5 mo postpartum’. Controls for interval of data collection, enumerator, year of maternal enrollment into the trial, maternal education, and household electrification are included in each model (unreported). Standard errors (in parentheses) are clustered at the household level. All regressions include a constant.