In January 2019 researchers from the USA published the results of their study to assess online interest on the use of cannabis in cancer treatment and the growth of such … Read more
Regular short interruptions in sitting time following a high-energy evening meal (eg light-intensity activities during television commercial breaks) appears to improve glycaemic responses in overweight/obese individuals
In September 2018 researchers from Australia published the results of their study to assess whether regular, brief activity bouts, eg during television commercial breaks following a high-energy evening meal, regular, … Read more
A greater amount of time spent sitting watching television or at a computer appears to significantly increase cardiometabolic risk factors
In November 2018 researchers from Australia, UK and the USA published the results of their study to assess the association between times spent sitting during four different activities and cardiometabolic … Read more
An inactive lifestyle is associated with an increased risk of young-onset colorectal cancer, particularly of the rectum
In November 2018 researchers from the USA, China and the Republic of Korea assessed the effect of sedentary behaviour, primarily time watching television, on risk of young-onset colorectal cancer in … Read more
Researchers call for adolescents and families to receive social media and healthy sleep education as evening/night time screen use reduces sleep time leading to a negative impact on daily functioning and mood
In September 2018 researchers from France (a health network dedicated to the management of sleep disorders) published the results of their study to assess the effect of social media on … Read more
Watching television and videos for more than 2 hours per day increases the incidence of obesity in both men and women but eating out appears to increase the incidence in women only
In January 2019 researchers from the USA published the results of their study to assess how physical activity, sedentary activity and food intake affected obesity and waist circumference in 4,118 … Read more
The intensity of mobile phone use, plus how it is used, may be factors that influence the cause of mental health problems in university students
In April 2018 researchers from Serbia and Italy published the results of their study to assess the relationship between mobile phone use and mental health in 785 Serbian students. Levels … Read more
Researchers call for public awareness campaign on manufacturers advice to keep phones off the body, and for use of virtual reality devices to be limited
In May 2018 researchers from Brazil, USA and Israel published the results of their study to assess the absorption of wireless radiation, from cell phone conversations and virtual reality devices, … Read more
Longer TV viewing time and higher computer use appears to be associated with a lower intake of protein, minerals, vitamins and dietary fibre in children and adolescents
In August 2018 researchers from Japan published the results of their study to assess the relationship between screen time (television viewing, and personal computer use mobile phone use) and nutrient … Read more
Limitations identified in current commercial activity monitors in step counting accuracy and usability features for older adults
In August 2018 researchers from the USA published the results of their study to assess the accuracy, acceptability and usability of seven commercial activity monitors in 43 older adults (average … Read more
Activity trackers worn by older individuals accurately measure step count and activity duration but a slower walking pace and impaired walking reduces the accuracy
In June 2018 researchers from the UK published the results of their review of the scientific literature to assess the validity and reliability of commercial activity trackers in older, community-dwelling … Read more
Energy expenditure estimates from activity trackers appear to be accurate across walking speeds but not across running speeds
In April 2017 researchers from Australia published the results of their study to assess the accuracy of energy expenditure estimations made by the Fitbit One, Garmin Vivofit and Jawbone UP … Read more
Fitbit devices appear to be accurate for step counting for only about half the time
In August 2018 researchers from Canada published the results of their review of the scientific literature to assess the accuracy of Fitbit devices. A total of 67 studies were included … Read more
Researchers warn women with a family history of breast cancer to avoid using their smartphones, tablets and laptops at night
In February 2018 researchers from the USA issued a warning to women with a family history of breast cancer to avoid using their smartphones, tablets and laptops at night. They … Read more