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KEY DATA 2021

Public health outcomes

In this section we present data for some of the public health outcomes that are most relevant to young people 10-24, particularly those relating to health behaviours.  Separate sections present data on life expectancy, mental health and sexual health.

Only 1 in 8 young people in the UK eat 5 portions of fruit and vegetables every day

Screen time

Latest broadcasting statistics continue to confirm that young people watch less scheduled television than other age groups (British Audience Research Board, 2018). Much teenage viewing behaviour now centres around streamed and downloaded programmes from providers such as YouTube and Netflix. It is difficult to obtain accurate data about these behaviours.

98% of 16-24 year olds in the UK own a smartphoneIn 2020 98% of 16-24 year olds in the UK owned a smartphone (Statista, 2020).  There is growing recognition that new media and communications devices offer platforms for health interventions that may be particularly suitable for young people (Reid Chassiakos et al, 2016; Royal Society of Public Health, 2017; House of Commons Science and Technology Committee, 2019). Even before the Covid-19 lockdowns, there was a rise in young people using the internet for making doctor’s appointments from 7% in 2016 to 20% in 2020 (ONS, 2020).

The Office for National Statistics 2020 internet access survey (undertaken before the Covid-19 pandemic) shows the most common internet activities for 16-24 year (Chart 2.15). These were social media engagement, emailing and listening to listening to music.

 

97% of 16-24 year olds in Great Britain reported using the internet for social media; followed by emailing and listening to music

Ofcom’s ‘Online Nation 2020’ report states that 70% of 12-15 year olds have a social media profile, with Facebook, Instagram and Snapchat all equally popular. Mobile phones are the most commonly used online device by 11-15 year olds (Chart 2.16) (Ofcom, 2020).    

Chart 2.16 Mobile phones are the most commonly used online device by 11-15 year olds

In the Ofcom survey, eight out of ten 12-15 year olds reported a negative online experience in the past year. The most common of these were offensive language, spam emails and unwelcome friend/follow/contact from strangers (Chart 2.17).

Chart 2.16 Mobile phones are the most commonly used online device by 11-15 year olds

All data correct as of 1st November 2021