Table 4

Inter-scale correlations and internal consistency reliability (Cronbach α coefficients, on the diagonal)


PF
RP
BP
GH
VT
SF
RE
MH

PF
0.80







RP
0.29
0.75






BP
0.23
0.38
0.74





GH
0.29
0.32
0.41
0.75




VT
0.21
0.30
0.39
0.51
0.68



SF
0.24
0.34
0.45
0.39
0.44
0.55


RE
0.21
0.51
0.35
0.28
0.37
0.39
0.73

MH
0.21
0.29
0.33
0.47
0.71
0.47
0.39
0.74

Lim et al. Health and Quality of Life Outcomes 2008 6:52   doi:10.1186/1477-7525-6-52