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Table 3 Prevalence of patterns of inflow and flow turbulence

From: Age-related changes of right atrial morphology and inflow pattern assessed using 4D flow cardiovascular magnetic resonance: results of a population-based study

  Group 1 Group 2 Group 3 All
(20–39 years) (40–59 years) (60–80 years)
n = 43 n = 44 n = 39 n = 126
Inflow-morphology
 Clockwise 38 (88.4) 36 (81.8) 17 (43.6) 91 (72.2)
 Counter-clockwise 1 (2.3) 4 (9.1) 8 (20.5) 13 (10.3)
 No rotation 4 (9.3) 3 (6.8) 12 (30.8) 19 (15.1)
Flow turbulence
 No 37 (86.1) 17 (38.6) 7 (17.9) 61 (48.4)
 Weak 2 (4.7) 8 (18.2) 5 (12.8) 15 (11.9)
 Medium 1 (2.3) 12 (4.6) 9 (23.1) 22 (17.5)
 Strong 3 (6.9) 6 (13.6) 16 (41.0) 25 (19.8)