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Table 7 Spearman rho coefficients between the CROQ subscales and the physical scale (PCS12) and mental scale (MCS12) of the RAND 12 (n = 110, PCI group)

From: Psychometric evaluation of the Coronary Revascularisation Outcome Questionnaire (CROQ) in Norwegian patients admitted to elective coronary angiography and possible percutaneous coronary intervention

CROQ

PCS12

MCS12

Physical functioning

.80 *

.40 *

Psychosocial functioning

.59 *

.63 *

Symptoms

.62 *

.39 *

Cognitive functioning

.34 *

.33 *

  1. *p < .001
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Health and Quality of Life Outcomes

ISSN: 1477-7525

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