a significant trendp = .032
As seen in Figure 2 , over time there was a significant trend of an increasing proportion of mitral patients with rheumatic pathology (+0.4% per year, R 2 = 0.504, p = .032).
As seen in Figure 2 , over time there was a significant trend of an increasing proportion of mitral patients with rheumatic pathology (+0.4% per year, R 2 = 0.504, p = .032).