Table 2: Demographic characteristics of participants during the crowded and overcrowded periods.

Crowded
n (%)
Overcrowded
n (%)
p-value
Gender
Male
Female
28016 (52.6%)
25247 (47.4%)
30812 (53.8%)
26478 (46.0%)
<0.001
Age
Less than 15Y
15Y – 29Y
30Y – 44Y
45Y – 59Y
60Y – 74Y
More than 75Y
9546 (18.6%)
19538 (38.1%)
12906 (25.2%)
5959 (11.6%)
2533 (4.9%)
810 (1.6%)
12282 (22.4%)
20335 (37.1%)
13012 (23.7%)
5858 (10.7%)
2594 (4.7%)
793 (1.4%)
<0.001
Adult
Yes
No
40180 (75.4%)
13083 (24.6%)
40560 (70.8%)
16729 (29.2%)
<0.001
Nationality
Saudi
Non-Saudi
45325 (85.1%)
7938 (14.9%)
48557 (84.8%)
8733 (15.2%
0.114