Table 1

Subject demographics
City Subject numbers Mean age at exam (SD) Gender % Mean IMD* (range)
M F
Newcastle 910 12.56 (0.48) 54 46 35.22 (2.77-78.85)
Manchester 873 12.32 (0.64) 57 43 37.04 (1.84-84.02)
Total 1783 12.44 (0.57) 56 44 36.11 (1.84-84.02)

* IMD – Index of Multiple Deprivation. A compound measure of social deprivation reported by geographical area.

McGrady et al.

McGrady et al. BMC Public Health 2012 12:1122   doi:10.1186/1471-2458-12-1122

Open Data