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Table 8 Age-specific atrial reference ranges for Caucausian men

From: Reference ranges for cardiac structure and function using cardiovascular magnetic resonance (CMR) in Caucasians from the UK Biobank population cohort

  1. Male left and right atrial reference ranges detailing mean, lower reference limit and upper reference limit by age group. Reference limits are derived by the upper and lower bounds of the 95% prediction interval for each parameter at each age group
  2. LA left atrium, RA right atrium, SV stroke volume, EF ejection fraction, 2Ch two-chamber, 4Ch four-chamber, Biplane derived from four-chamber and two-chamber views; indexed, absolute values divided by body surface area