Table 2.

Differences between intervention and control groups in the changes from month 0 to follow-up months in food insecurity, frequency of foods consumed, body mass index, CD4, and viral load suppression.^*

Month of follow up	3		6		9		12
Outcome	Differ.	p-value	Differ.	p-value	Differ.	p-value	Differ.	p-value
Food insecurity (scale points)	−1.063	0.142	−2.308	0.002	−2.572	<0.001	−3.685	<0.001
Frequency food consumption (times/w)	3.611	0.333	1.205	0.748	11.854	0.002	9.437	0.013
Body mass index (kg/m2)			0.386	0.082			0.355	0.114
Mid-upper arm circumference (cm)			0.294	0.308			0.214	0.311
Food expenditures (Ksh)	223.7	0.387	191.7	0.458	273.3	0.293	220.3	0.398
Non-food expenditures (Ksh)	2074.5	0.709	6411.6	0.249	465.3	0.934	5802.1	0.301
CD4 (cells/mm3)			59.129	0.175			169.99	<0.001
Viral load suppression (log-odds)			1.845	0.003			2.028	0.002
Viral load suppression (odds ratio)			6.33	0.003			7.60	0.002

^*Each difference shown is a difference-in-differences obtained from a fixed-effects (or random-effects for viral load suppression) model accounting for among-individual variation calculated as: (intervention at follow-up month - intervention at 0 months) - (control at follow-up month – control at 0 months).

1 US dollar = 90.00 Kenyan Shillings (Ksh)