Questionnaire | All (N=32) | Intervention group (n=21) | Control group (n=11) | P value |
SAQ, mean (±SD) | ||||
Physical limitation Score | 78.6 (25) | 74.8 (23.5) | 87.0 (27.3) | 0.2 |
Angina Stability Scale | 58.6 (25.8) | 53.4 (24.7) | 70.0 (25.8) | 0.09 |
Angina Frequency Scale | 55.0 (28.7) | 49.0 (30.7) | 68.0 (19.3) | 0.08 |
Quality of Life Scale | 38.2 (25.5) | 34.5 (24.5) | 46.4 (27.1) | 0.22 |
HADS, mean (±SD) | ||||
Anxiety score | 11.2 (4.9) | 12.0 (4.8) | 9.4 (4.7) | 0.16 |
Anxiety score ≥8 (%) | 25 (76) | 18 (82) | 7 (64) | 0.39 |
Depression score | 8.1 (4.3) | 9.2 (4.0) | 1.6 (4.2) | 0.03 |
Depression score ≥8 (%) | 17 (53) | 13 (59) | 4 (40) | 0.45 |
Cardiac anxiety score, mean (±SD) | 1.78 (0.61) | 1.89 (0.64) | 1.53 (0.48) | 0.12 |
FFMQ-15 score, mean(±SD) | ||||
Observing | 9.3 (2.8) | 9.7 (2.8) | 8.3 (2.7) | 0.21 |
Describing | 9.1 (2.4) | 8.6 (1.9) | 10.1 (3.2) | 0.1 |
Acting with awareness | 8.9 (2.6) | 8.5 (2.4) | 9.7 (2.5) | 0.25 |
Non-judging of inner experience | 9.1 (2.4) | 8.5 (2.2) | 10.6 (2.2) | 0.01 |
Nonreactivity of inner experience | 8.6 (2.1) | 8.5 (2.2) | 8.8 (1.9) | 0.71 |
Total score | 45.5 (7.3) | 43.8 (7.3) | 47.5 (6.7) | 0.18 |
EQ-5D-5L questionnaire | ||||
Mobility | 1.7 (0.99) | 1.72 (0.98) | 1.6 (1.07) | 0.75 |
Self-care | 1.5 (0.91) | 1.5 (0.91) | 1.4 (0.97) | 0.68 |
Usual activities | 1.9 (1.3) | 2.0 (1.3) | 1.8 (1.4) | 0.75 |
Pain/discomfort | 2.6 (1.1) | 2.6 (0.9) | 2.4 (1.3) | 0.57 |
Anxiety/depression | 2.5 (1.1) | 2.5 (1.1) | 2.5 (1.3) | 1 |
Health today score | 63.7 (22.8) | 63.4 (21.7) | 64.5 (26.3) | 0.9 |
EQ-5D-5L, Euro Quality of Life-5 Dimensions-5 Level; FFMQ, Five-Facet Mindfulness Questionnaire; HADS, Hospital Anxiety and Depression Scale; SAQ, Seattle Angina Questionnaire.