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Table 6 Responsiveness of the CROQ-PTCA (K)

From: Reliability and validity of the Korean version of the coronary revascularization outcome questionnaire

CROQ scale

Mean (SD)

Effect size

Pre Mean (median)

Post Mean (median)

Change Mean (median)

CROQ-PTCA (N = 28)

    

Symptoms

77.83 (82.1)

94.13 (100.0)

16.31 (17.9)**

1.30

Physical functioning

91.96 (100.0)

94.20 (100.0)

2.23 (0.0)

0.12

Cognitive functioning

95.00 (100.0)

97.62 (100.0)

2.62 (0.0)

0.41

Psychosocial functioning

94.13 (100.0)

85.84 (92.0)

-8.29 (-8.0)**

-0.50

  1. **p < 0.01
  2. CROQ Coronary Revascularization Outcome Questionnaire, PTCA percutaneous transluminal coronary angioplasty