An - alyzing «primary end points» (death, cardiac arrest, rehos - pitalization, etc.) after 26 weeks, the researchers concluded «intercessory prayer had no significant effect on medical outcomes after hos - pitalization in a coronary care unit.» (religion.blogs.cnn.com)
«Indeed, the study may have identified a clinically important benefit of acetazolamide for the primary end point that did not demonstrate statistical significance because of a possible lack of power.» (sciencedaily.com)
The primary end point was the score change of the UPDRS part III from the baseline. (aetna.com)