Table 2.

Estimated Mean Effect of an Invasive Strategy on SAQ Summary Scores.^*

Month	Overall (N = 705)	Daily or Weekly Angina at Baseline (N = 83)	Monthly Angina at Baseline (N = 276)	No Angina at Baseline (N = 345)
points (95% credible interval)
3	2.1 (−0.4 to 4.6)	10.1 (0.0 to 19.9)	2.2 (−2.0 to 6.2)	0.6 (−1.9 to 3.3)
6	0.5 (−2.2 to 3.4)	9.2 (−1.6 to 19.7)	0.3 (−4.3 to 4.8)	−0.8 (−4.0 to 2.3)
12	0.1 (−3.0 to 3.1)	2.2 (−8.0 to 13.1)	1.0 (−4.0 to 6.2)	−0.8 (−4.2 to 2.8)
18	1.3 (−1.8 to 4.2)	2.0 (−8.7 to 12.9)	2.4 (−2.7 to 7.5)	0.2 (−2.9 to 3.4)
24	2.4 (−0.7 to 5.7)	−0.5 (−12.0 to 10.2)	4.3 (−1.0 to 9.6)	1.4 (−1.9 to 4.7)
30	1.4 (−1.7 to 4.6)	0.1 (−11.3 to 12.0)	2.9 (−2.2 to 8.2)	0.7 (−2.5 to 4.0)
36	0.5 (−3.6 to 4.5)	0.7 (−13.8 to 16.2)	1.5 (−5.1 to 8.2)	0.0 (−4.2 to 4.3)

^*Data are estimated mean differences between the invasive-strategy group and the conservative-strategy group in the SAQ Summary score, according to angina frequency at baseline (as assessed with the SAQ Angina Frequency score) and time point.