Table 1

Demographic characteristics of parents (n = 32)
Mean Range
Age (years) 38.2 25.5 – 48.0
Low-SES 35.8 25.5 – 47.1
Mid-SES 40.3 26.8 – 48.0
Number of children in household 2.2 1-4
Low-SES 2.1 1-4
Mid-SES 2.2 1-4
N %
Gender (female) 29 90.6
Low-SES 15 100
Mid-SES 14 82.3
Lone parent 7 21.9
Low-SES 6 40.0
Mid-SES 1 5.9

SES = social economic status.

Bentley et al.

Bentley et al. BMC Pediatrics 2012 12:180   doi:10.1186/1471-2431-12-180

Open Data