Table 1

Screen time before lockdown and during lockdown among preschoolers (n=1121)

Screen timeBefore lockdownDuring lockdownP value
Total, hour/day1.5 (1.0)2.5 (2.5)<0.001
TV and videos viewing, hour/day1.0 (0.5)2.0 (2.0)<0.001
Male1.0 (0.5)2.0 (2.0)<0.001
Female1.0 (0.5)1.5 (1.0)<0.001
3 years old2.0 (2.7)2.0 (2.4)0.055
4 years old1.0 (0.5)2.0 (2.0)<0.001
5 years old1.0 (0.5)1.3 (1.0)<0.001
6 years old1.0 (0.5)2.0 (2.0)<0.001
Touch-screen devices, hour/day0.5 (0.5)1.0 (1.5)<0.001
Male1.0 (0.5)1.0 (1.5)<0.001
Female0.5 (0.5)1.0 (1.5)<0.001
3 years old1.0 (0.7)3.5 (3.0)<0.001
4 years old1.0 (0.7)1.0 (1.5)<0.001
5 years old1.0 (0.7)1.0 (1.5)<0.001
6 years old1.0 (0.7)1.0 (1.4)<0.001

  • TV, television.