Table 2.

Patient characteristics

	Number(%)	Median age (IQR)
Gender
Male	441(68.69)	46.55 (38.00–56.31)
Female	201 (31.31)	46.66 (37.00–56.86)
Region of birth
Asia	496 (77.26)	46.00 (31.00–55.09)
Europe	49 (7.63)	61.00 (53.00–68.39)
Australia	45 (7.01)	44.00 (31.00–55.60)
Africa	34 (5.30)	40.76 (33.52–47.34)
Other	10 (1.56)	45.00 (53.00–59.39)
Not recorded	8 (1.25)