Table 1

DHS summary statistics by sample

Variable	Whole sample			CFWShop sample			Comparison sample
Variable	N	Mean	SD	N	Mean	SD	N	Mean	SD
Child age (0–4 years)	5706	1.944	1.425	1619	1.929	1.408	4087	1.950	1.431
Wealth index1–5	6079	2.812	1.516	1751	3.556	1.420	4328	2.511	1.449
Education index1–5	6079	1.677	1.410	1751	2.310	1.411	4328	1.420	1.326
Rural	6079	0.759	0.428	1751	1.000	0.490	4328	0.823	0.382
Child sex (1=male, 2=female)	6079	1.484	0.500	1751	1.488	0.500	4328	1.483	0.500
Sick	6079	0.380	0.485	1751	0.488	0.488	4328	0.484	0.484
Distance to nearest CFWShop (km)	6079	148.209	254.600	1751	15.223	7.879	4328	202.010	284.563
Vaccinations
BCG	5696	0.911	0.285	1618	0.943	0.234	4078	0.891	0.311
Measles	5680	0.698	0.459	1616	0.725	0.447	4064	0.678	0.467
Total DPT	5695	2.434	1.022	1617	2.573	0.897	4078	2.205	1.184
Total polio	5696	2.354	1.013	1617	2.461	0.912	4079	2.151	1.163
Total vaccinations	5657	6.398	2435	1612	6.702	2.142	4045	5.831	2.883

Variable	Whole sample (N=2310)		CFWShop sample (N=684)		Comparison group (N=1626)
Variable	Mean	SD	Mean	SD	Mean	SD
Among the acutely ill
Fever in past 2 weeks	0.600	0.490	0.608	0.489	0.596	0.491
Cough in past 2 weeks	1.300	0.954	1.294	0.956	1.303	0.953
Diarrhoea in past 2 weeks	0.820	0.984	0.750	0.969	0.850	0.499
Received any treatment in past 2 weeks	0.364	0.481	0.418	0.494	0.341	0.474
Received fever treatment in past 2 weeks	0.293	0.455	0.354	0.478	0.268	0.443
Received malaria treatment in past 2 weeks	0.148	0.356	0.183	0.387	0.134	0.341
Received CFWShop-stocked medicine in past 2 weeks	0.058	0.235	0.069	0.253	0.054	0.226