Table 2

ESSI correlations with the SF-36 scales and the SAQ-QOL


Correlations at Baseline


SF-36 Social Functioning
SF-36 MHI
SF-36 PCS
SF-36 MCS
SAQ-AF
SAQ-QOL


ESSI Total
0.20
(p = .001)
0.36
(p < .001)
0.13
(p = .040)
0.31
(p < .001)
0.14
(p = .029)
0.22
(p = .001)


Correlations 6-Months Post-Revascularization


SF-36 Social Functioning
SF-36 MHI
SF-36 PCS
SF-36 MCS
SAQ-AF
SAQ-QOL


ESSI Total
0.33
(p < .001)
0.29
(p < .001)
0.20
(p = .004)
0.29
(p < .001)
0.18
(p = .008)
0.22
(p = .002)

Vaglio et al. Health and Quality of Life Outcomes 2004 2:24   doi:10.1186/1477-7525-2-24