Table 1.

Left atrial parameters assessed by CCTA in study participants.

	Left atrial surface area	Left atrial cavity volume	Left atrial tissue mass
Median	88 cm2	58 ml	13.9 ml
Range	55 – 143 cm2	26 – 124 ml	5.4 – 38.5 ml
BSA normalised median	47 cm2/m2	30 ml/m2	7.5 ml/m2
BSA normalised range	27 – 67 cm2/m2	12 – 50 ml/m2	2.5 – 16.1 ml/m2