Recorded entries were agreed on and approved; in instances of disagreement, a joint decision was reached. Statistical Analysis We determined that an enrollment of 600 patients would give a power of at least 80 percent to detect a reduction in threat of 30 percent in the preventive-PCI group, in comparison with the group receiving zero preventive PCI, at a 5 percent degree of significance, assuming a 20 percent annual rate of the primary result in the latter group.13,14,18 We based all sample-size calculations on survival outcomes using the log-rank test statistic.19 Stopping requirements included a clear answer to the trial issue from the emerging literature or from the benefits of the trial, showing a primary outcome difference at the 0.001 degree of significance.Here are a few ways to meditate while on a cardio program. 1. Relieves stress Unwind your mind from everyday work-life cycle while on a cardio workout. Try to keep off your brain from endless to-carry out lists in the home or work. Spend your workout period to achieve good health insurance and peaceful mind-set. You can focus on your breathing pattern to help you relax your racing mind filled with thoughts and anxiety. With regular practice, you can gradually best the creative art of meditation along with exercises over a period of time. 2. Helps visualize progress and final outcome Set yourself an exercise goal and create an exercise mantra to assist you visualize progressing towards the target.