Standard care+CTCA | Standard care | Difference (95% CIs) | p Value (for difference) | |
---|---|---|---|---|
SF-12 physical summary | ||||
Baseline | 44.2±0.2 (1838) | 44.0±0.2 (1829) | 0.1 (−0.5 to 0.8) | 0.70 |
6 weeks | 44.3±0.3 (1649) | 44.5±0.3 (1562) | −0.2 (−0.9 to 0.6) | 0.66 |
6 months | 45.0±0.3 (1566) | 46.0±0.3 (1478) | −1.0 (−1.8 to −0.2) | 0.01 |
SF-12 mental summary | ||||
Baseline | 46.1±0.3 (1838) | 46.7±0.3 (1829) | −0.6 (−1 3 to 0.2) | 0.12 |
6 weeks | 47.2±0.3 (1649) | 47.0±0.3 (1562) | 0.2 (−0.6 to 1 0) | 0.57 |
6 months | 47.8±0.3 (1566) | 48.6±0.3 (1478) | −0.8 (−1 6 to −0.0) | 0.05 |
SF-6D utility index | ||||
Baseline | 0.70±0.003 (1882) | 0.71±0.003 (1871) | −0.01 (−0.01 to 0.00) | 0.24 |
6 weeks | 0.72±0.003 (1678) | 0.72±0.004 (1591) | 0.00 (−0.01 to 0.01) | 0.94 |
6 months | 0.73±0.004 (1596) | 0.74±0.004 (1505) | −0.01 (−0.02 to 0.00) | 0.05 |
Mean±SE (n).
SF-12 physical summary, SF-12 mental summary and SF-6D utility index are subsections of the SF-12 questionnaire.
CTCA, CT coronary angiography.