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Maternal smoking may up risk for neuropsychiatric disorders in kids

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Maternal smokingNew York : Women who smoke during pregnancy may increase the risk of children developing neuropsychiatric disorders associated with behavioural problems, warn researchers.

The link seems especially strong for complex presentations of the Tourette syndrome — a nervous system disorder involving repetitive movements or unwanted sounds — in which two or more psychiatric disorders like chronic tic disorders and pediatric obsessive-compulsive disorder (OCD) are present, the study said.

The researchers found that heavy maternal smoking (10 or more cigarettes a day) during pregnancy caused a 66 per cent increase in the risk for chronic tic disorders in the child.

“Our study not only shows an important role for maternal prenatal smoking in risk for both simple and complex chronic tic disorders in children, but it also suggests that smoking may be exerting some of its effects through subtle changes in brain development that might occur as a result of foetal exposure to nicotine,” said Dorothy Grice, Professor at the Icahn School of Medicine at Mount Sinai, New York, US.

Further, heavy smoking when pregnant has been associated with a two to three-fold increased risk of several behavioural manifestations in children, including neuropsychiatric difficulties such as chronic tic disorders and attention-deficit/hyperactivity disorder (ADHD).

Maternal smoking can also lead to lower birth weight and premature delivery in children, which may, in turn, become a risk factor for subsequent behavioural problems in the child.

Furthermore, parental smoking is associated with lower socio-economic status and higher rates of alcohol and substance use, and these factors are also linked to behavioural changes in children.

“Identifying environmental causes for chronic tic disorders and related psychiatric conditions is important because if we know specific risk factors, we can develop more effective strategies for prevention,” Grice added.

For the study, the team looked at data from 73,073 pregnancies, focusing on maternal smoking (including light versus heavy smoking) and children presenting with chronic tic disorders or pediatric OCD.

The team also adjusted for factors associated with maternal smoking, including maternal age, presence of maternal psychiatric disorders, socioeconomic status, consumption of beer, wine, spirits, coffee, and hashish during pregnancy, gestational age and birth weight, as well as partner smoking.

The findings were published in the Journal of the American Academy of Child and Adolescent Psychiatry.

 

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Casino Days Reveal Internal Data on Most Popular Smartphones

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CasinoDays India

International online casino Casino Days has published a report sharing their internal data on what types and brands of devices are used to play on the platform by users from the South Asian region.

Such aggregate data analyses allow the operator to optimise their website for the brands and models of devices people are actually using.

The insights gained through the research also help Casino Days tailor their services based on the better understanding of their clients and their needs.

Desktops and Tablets Lose the Battle vs Mobile

The primary data samples analysed by Casino Days reveal that mobile connections dominate the market in South Asia and are responsible for a whopping 96.6% of gaming sessions, while computers and tablets have negligible shares of 2.9% and 0.5% respectively.

CasinoDays India

The authors of the study point out that historically, playing online casino was exclusively done on computers, and attribute thе major shift to mobile that has unfolded over time to the wide spread of cheaper smartphones and mobile data plans in South Asia.

“Some of the reasons behind this massive difference in device type are affordability, technical advantages, as well as cheaper and more obtainable internet plans for mobiles than those for computers,” the researchers comment.

Xiaomi and Vivo Outperform Samsung, Apple Way Down in Rankings

Chinese brands Xiaomi and Vivo were used by 21.9% and 20.79% of Casino Days players from South Asia respectively, and together with the positioned in third place with a 18.1% share South Korean brand Samsung dominate the market among real money gamers in the region.

 

CasinoDays India

Cupertino, California-based Apple is way down in seventh with a user share of just 2.29%, overshadowed by Chinese brands Realme (11.43%), OPPO (11.23%), and OnePlus (4.07%).

Huawei is at the very bottom of the chart with a tiny share just below the single percent mark, trailing behind mobile devices by Motorola, Google, and Infinix.

The data on actual phone usage provided by Casino Days, even though limited to the gaming parts of the population of South Asia, paints a different picture from global statistics on smartphone shipments by vendors.

Apple and Samsung have been sharing the worldwide lead for over a decade, while current regional leader Xiaomi secured their third position globally just a couple of years ago.

Striking Android Dominance among South Asian Real Money Gaming Communities

The shifted market share patterns of the world’s top smartphone brands in South Asia observed by the Casino Days research paper reveal a striking dominance of Android devices at the expense of iOS-powered phones.

On the global level, Android enjoys a comfortable lead with a sizable 68.79% share which grows to nearly 79% when we look at the whole continent of Asia. The data on South Asian real money gaming communities suggests that Android’s dominance grows even higher and is north of the 90% mark.

Among the major factors behind these figures, the authors of the study point to the relative affordability of and greater availability of Android devices in the region, especially when manufactured locally in countries like India and Vietnam.

“And, with influencers and tech reviews putting emphasis on Android devices, the choice of mobile phone brand and OS becomes easy; Android has a much wider range of products and caters to the Asian online casino market in ways that Apple can’t due to technical limitations,” the researchers add.

The far better integration achieved by Google Pay compared to its counterpart Apple Pay has also played a crucial role in shaping the existing smartphone market trends.

 

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