Table 1 Demographics of the recruited populations in intervention and non-intervention communities

Propensity score

N

165

0.46

0.21

0.707

Y

211

0.47

0.27

Number of adults in home

N

165

2.70

1.16

0.653

Y

211

2.76

1.20

Number of children in home

N

165

2.37

1.33

0.177

Y

211

2.76

1.14

Age at recruitment

N

165

2.18

1.31

0.785

Y

211

2.21

1.29

Height/cm at recruitment

N

165

78.0

13.7

0.285

Y

209

79.4

12.4

Weight/Kg at recruitment

N

165

10.0

3.1

0.147

Y

209

10.5

2.8

Proportion

Proportion male

N

165

0.47

0.603

Y

211

0.50

Proportion mothers with secondary or higher education

N

165

0.36

0.966

Y

211

0.36

Median

Monthly income

N

165

US$101-150

0.225

Y

211

US$101-150