Table 2

- Sociodemographic characteristics (N=23,280).

Variables	n (%)	Median number of inappropriate repetition	P-values
Age, mean±SD^*	38.75±20.78	r=0.196	0.001
Gender^*
Female	14,336 (61.6)	2	0.001
Male	8,939 (38.4)	0	0.001
Marital status^*
Single	10,398 (44.7)	2	0.001
Married	12,198 (52.5)	2
Separated	660 (2.8)	1.5
Nationality
Non-Saudi	5,871 (25.2)	1	0.003
Saudi	17,409 (74.8)	2	0.003
Resident of Riyadh
No	1,381 (5.9)	2	0.574
Yes	21,899 (94.1)	1	0.574

Values are presented as numbers and precentages (%).

SD: standard deviation