The Relationship between Physical Activity and Screen Time with the Risk of Hypertension in Children and Adolescents with Intellectual Disability

Table 3

Odds ratio for hypertension prevalence in the study groups depending on screen time.

Classification of blood pressure	Study group (with ID)				Control group (without ID)
	Screen time
	<2 h/day	≥2 h/day			<2 h/day	≥2 h/day
	(%)	(%)	OR; (95% CI)		(%)	(%)	OR; (95% CI)
Screen time on school days
Normotension	134 (67.0)	211 (57.5)	0.67; (0.46–0.96)	0.02	231 (80.8)	216 (76.9)	0.79; (0.53–1.19)	0.256
Prehypertension	43 (21.5)	74 (20.2)	0.92; (0.60–1.41)	0.707	46 (16.1)	42 (14.9)	0.92; (0.58–1.45)	0.709
Hypertension	23 (11.5)	82 (22.3)	2.21; (1.34–3.65)	0.00	9 (3.1)	23 (8.2)	2.74; (1.25–6.04)	0.00
Screen time on weekends
Normotension	68 (69.4)	277 (59.1)	0.64; (0.40–1.02)	0.057	104 (81.9)	343 (78.0)	0.78; (0.47–1.30)	0.339
Prehypertension	20 (20.4)	97 (20.7)	1.02; (0,59–1.74)	0.951	18 (14.2)	70 (15.9)	1.15; (0,65–2.01)	0.634
Hypertension	10 (10.2)	95 (20.3)	2.24; (1.12–4.46)	0.02	5 (3.9)	27 (6.1)	1.60; (0.60–4.23)	0.344

ID: intellectual disability. significant results.