果冻影院

The research, conducted with the London School of Hygiene &Tropical Medicine (LSHTM) and the University of Bath, also found similar reduced levels of activity for people with disabilities and depression.

Published as a pre-print on medRxiv, the study uses data from a UK-wide online survey of more than 5,800 adults aged 20 and over, and reveals that while the majority (60%) of adults have maintained the same intensity of physical activity as they did pre-COVID-19, a quarter (25.4%) adopted lower intensity physical activity*. This latter group included a bigger proportion of adults who have health conditions that heighten the risk of suffering from the most severe effects of COVID-19, should they contract the SARS-CoV2 virus.

Lead author of the study, Dr Nina Rogers (果冻影院 Epidemiology & Public Health) said: 鈥�Low levels of physical activity put adults at increased risk of chronic diseases like obesity, cardiovascular disease and stroke which are also potential risk factors for more severe complications if someone develops COVID-19.

鈥淚t is concerning that in the mid to long term, multiple lockdowns might lead to prolonged periods of low physical activity which could increase the size of the population that is most vulnerable to severe complications from COVID-19.鈥�

The study also found that not only people with medical conditions but also those who perceived themselves or others in their home to be at risk, had more frequently changed towards a more inactive lifestyle.

Senior author Dr Chrissy Roberts, Associate Professor at LSHTM, said: 鈥淲e believe that the trade-off between being protected from COVID-19 and the health detriments of reduced physical activity could place already vulnerable populations in a potential 鈥榥o-win鈥� situation.

鈥淲hen we鈥檙e talking about vulnerable people, it鈥檚 not just those who already have underlying health problems, but those who perceive themselves to be at risk too.

鈥淲e could well see seasonal cycles of COVID-19, as we do with flu. If that鈥檚 the case then we have to start thinking about protecting people from this COVID-19 epidemic, or the one that could come next year. If a person feels at risk now and reduces their physical activity in response, then this could set them on a course towards developing the same risk factors that would make them vulnerable to severe complications from COVID-19 in subsequent epidemic waves.鈥澨�
This is the first substantive work to report on the extent to which the UK COVID-19 outbreak has been linked to changes in physical activity behaviours in the UK.

The work was supported by the National Institute for Health Research (NIHR).

Study note

*Participants were classified as doing the 鈥淪ame鈥�, 鈥淟ess鈥� or 鈥淢ore鈥� than their usual intensity of physical activity by comparing their intensity of physical activity prior to lockdown with their intensity of physical activity during lockdown, using the following questions:

Physical activity, prior to lockdown: 鈥淏efore the outbreak began, what type of exercise did you regularly do?鈥� with response options 1) None, 2) Mild (walking short distances, doing DIY) 3) Moderate (A gentle workout, digging the garden, dancing) 4) Vigorous (Running/Jogging/Hiking, Cycling, Weightlifting)

Physical activity during COVID-19 lockdown: 鈥淲hat type of exercise are you doing now?鈥� with response options the same as 鈥減rior to lockdown鈥�.

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