Table 3.

Cross-Tabulation Of Socio-Demographics And Lifestyle Habits Among Saudi Children Relative To Insufficient Or Sufficient Sleep Duration (%)

Variable	Sleep Duration		p-Valuea
Insufficient (N = 734)	Sufficient (N = 299)
Gender			0.002
Male	75.5	24.5
Female	66.7	33.3
Child’s age (years)			0.007
6–7	62.5	37.5
8–9	69.2	30.8
10–11	76.1	23.9
12–13	74.8	25.2
School type			0.036
Public	73.1	26.9
Private	66.8	33.2
Father’s age (years)			0.119
<30	66.7	33.3
30–39	66.1	33.9
40–49	71.7	28.3
50–59	72.6	27.4
60+	85.7	14.3
Mother’s age (years)			0.023
<30	64.8	35.2
30–39	68.3	31.7
40–49	74.7	25.3
50–59	84.8	15.2
60+	100.0	00.0
Father’s education			<0.001
<High school	84.2	15.8
High school	73.2	26.8
University degree	69.4	30.6
Post-graduate degree	59.1	40.9
Mother’s education			0.008
<High school	79.8	20.2
High school	72.3	27.7
University degree	67.8	32.2
Post-graduate degree	58.8	41.2
Family income (SR)b			0.377
Low (<10,000)	73.2	26.8
Medium (10,000–20,000)	70.7	29.3
High (>20,000)	67.5	32.5
No. of obese children in the family			0.034
None	68.7	31.3
1–2	74.6	25.4
3+	82.1	17.9
Overweight/obesity			0.238
Non-overweight/ non-obese	69.4	30.6
Overweight/obesity	72.9	27.1
Breakfast intake			0.001
Non-daily	73.2	26.8
Daily	60.4	39.6
Screen time			0.005
<2 hrs/day	64.5	35.5
≥2 hrs/day	73.4	26.6
Physical activity level			0.941
Low (<30 min/day)	71.2	28.8
Medium (30–59 min/day)	71.7	28.3
High (>60 min/day)	69.7	30.3

Notes: ^aChi-Square tests of proportions. ^bSR = Saudi Riyal = 3.75 US$. Bold values indicate significance.