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. 2022 Sep 7;9(6):4120–4128. doi: 10.1002/ehf2.14131

Figure 2.

Figure 2

Six‐minute walking distance in all three groups at baseline and at 10‐year follow‐up. Low score: score values 0 and 1; intermediate score: score values 2–4; high score: score values 5 and 6 in the HFA‐PEFF algorithm. (A) Walk distance at baseline. (B) Walk distance at 10‐year follow‐up for the three groups. Results (average ± standard deviation): at baseline: low score 588 ± 83; median score 558 ± 108; high score 537 ± 93. At 10‐year follow‐up: low score 555 ± 76; median score 50 6 ± 116; high score 473 ± 126. Overall P value for changes over time: P < 0.001. Overall P value for differences between the groups at 10‐year follow‐up: P = 0.001. Low risk vs. median risk at 10‐year follow‐up: P = 0.006. Low risk vs. high risk: P = < 0.001. Median risk vs. high risk: P = 0.051.