The Clinical Myopia Profile classification was used to assess the number of hours that children spent each day doing near-vision tasks. In 2016, 2017, and 2019, 34.7% of children spent more than 3 h a day doing these types of tasks, 25.9% spent between 2 and 3 h a day doing near-vision activities, and 39.4% spent <2 h a day performing said tasks.
3% of the children who participated in this study spent more than 50% of the said time using them. Only 34.2% spent <25% of the time using them and 27.5% spent between 25 and 50% of the time doing so. From 2016 to 2019 fewer children have near vision activities or excessive screen time of > 3 h and more children have screen time of 1–2 h and the details of the data obtained every year (Table 1). Several programs to improve the lifestyle of children have been established over the last few years; consequently, parents are well aware of the risks that their children face by spending long hours in front of a screen.
The number of hours spent in near vision and the use of electronic devices increase significantly with age, with this number being higher in children aged 7 years (OR:1.02; CI:0.99-1.94; p < 0.05). Thus, older children are spending more time on devices, especially those with excessive screen time > 3 h (Tables 2, 3). The increasingly frequent use of digital devices, both at home and at school, means that children are becoming more and more dependent on them as they grow older.
Desk 2. Possibility proportion and you will trust Period for the backyard affairs, near points as well as the use of digital devices dependent on ages and you may refractive mistake.
Table step three. Frequency shipments of your time spent inside close attention, having fun with digital equipment and also in outdoor facts with regards to the children’s age.
Concerning circular equivalent worthy of, the greater amount of big date spent for the close-attention issues and ultizing electronic devices, more high new trend on myopization (Dining table 4). Furthermore, high distinctions was basically noticed when comparing what number of period invested within the near sight situations throughout the other autonomous teams of Spain (p ? 0.001).
Therefore, discover an obvious organization within excessive accessibility electronic products additionally the improved incidence off myopia (OR: step one.step 10; CI: step one.07-step one.13; p ? 0.001) (Data dos, 3).
Backyard Items
In line with the Clinical Myopia Reputation group, 50.6% of your children which took part in the study spent ranging from 0 and you may step one.six h confronted with Ultraviolet light everyday, 33.2% anywhere between step 1.six and you can 2.seven h 24 hours, and just sixteen.2% spent more than step three h twenty four hours external (Dining table 2, Shape cuatro). Myopia decreases because date spent confronted with the new Ultraviolet light develops will be noticed (p ? 0.001) (Shape 5). Furthermore, the amount of hours that people purchase outdoors decreases as we grow old (Desk step three) (p ? 0.001).
Talk and you can Findings
In this analysis, we’d about three head conclusions. First and foremost, the elevated go out allocated to close things and using electronic gizmos are in the high costs off myopia inside the Foreign language people. Next, prevalence prices out of myopia in kids old 5–eight age is actually expanding. Finally youngsters who were claimed to invest longer outside were less likely to want to establish myopia
Regarding the first finding, we have got that the time spent doing near activities has a direct impact on the prevalence of myopia in children aged between 5 and 7 (OR>1). Nevertheless, when we checked the time of these near activities that children spend with digital devices, we have got that the percentage of 7 years old children that spent more than 50% of the time doing near activities with electronic devices is higher than in children of 5 and 6 years old. Our study shows that, in general, the more the time using digital devices the higher the myopia prevalence (OR>1). But it is important to point out that we have found differences with age, meaning that we have not got a relation in the use of digital devices and myopia in children of 5 and 6 years old, but there is a relationship in children of 7 years old. Multiple studies also sustain that excessive use of smartphones, computers, television, etcetera, as well as the hours spent doing near-vision activities, have a negative impact on vision, and increase the risk of developing problems (15, 26, 31). For instance, the prevalence of myopia in children from Sydney (n = 124) was compared to the same in children from Singapore (n = 628), finding that it was higher in Singapore (29.1 vs. 3.3%) as a result of the differences in the children’s lifestyles of both http://datingranking.net/pl/daddyhunt-recenzja countries, considering that in Singapore they spent more hours reading books and doing near activities while in Sydney spent more time in outdoor activities (13,75 vs. 3,05 h a week in Singapore) (21). Other researchers have related a higher risk of developing myopia with shorter distances for reading (<20 cm) and longer and continuous periods (>45 min), instead of joining to the total time in near activities (17). In this sense, a recent study has concluded that results are mixed and that more studies are needed to evaluate the association between screen time and myopia (36).