Figure 3
![Figure 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1471-2296-3-10/MediaObjects/12875_2002_Article_18_Fig3_HTML.jpg)
Mean changes from baseline in systolic blood pressure (mm Hg). S = screening visit, R = randomization (baseline) visit; SE = standard error. Screening (S) to randomization (R) = washout period for prior NSAID therapy. Empty circle = placebo, empty triangle = etoricoxib 90 mg, solid diamond = naproxen 1000 mg.