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. 2023 Jan 20;18(1):e0278821. doi: 10.1371/journal.pone.0278821

Table 1. Patient demographics in Saudi Arabia and Kuwait.

    Saudi Arabia
(N = 155)
Kuwait
(N = 70)
Age, years
Mean ± SD 55.4 ± 11.1 56.7 ± 9.6
  Median (Q1Q3) 56 (47–63) 58 (49–64)
  Range 24–84 32–73
Gender
Male, n (%)
Female, n (%)
121 (78.1)
34 (21.9)
36 (51.4)
34 (48.6)
Race
  White, n (%) 77 (49.7) 31 (44.3)
  Other, n (%) 78 (50.3) 39 (55.7)

Q: Quartile; SD: Standard deviation.