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Being overweight, not just obese, still carries serious health risks
Conclusion This impressively large global study demonstrates that the prevalence of obesity is increasing worldwide among both children and adults. It supports what has long been thought, that increased body mass index (BMI) contributes to a range of illnesses and is ultimately responsible for a large number of deaths, particularly from cardiovascular disease. One potential limitation is the use of self-reported BMI or health outcome data in some of the studies, although the majority used a specific independent measurement so this is unlikely to have biased results too much. It is also always difficult from observational d...
Source: NHS News Feed - June 13, 2017 Category: Consumer Health News Tags: Obesity Source Type: news

The idea you can be fat but fit is 'a myth' study argues
ConclusionThis was a large prospective cohort study from Sweden, which was carried out in young adult males who were then followed for a period of around 29 years. The study found that lower levels of aerobic fitness were associated with risk of early death, but that this risk of death was greater for those with a high BMI, even if they had a high level of aerobic fitness. This study has a number of strengths and limitations. The limitations are that a large number of participants had missing smoking data and therefore it was not possible to control for the confounding effect of smoking. The lower fitness level group with...
Source: NHS News Feed - December 21, 2015 Category: Consumer Health News Tags: Food/diet Obesity Source Type: news

Warning about middle-aged drinking and dementia
"Middle-aged people should curb their drinking to reduce their risk of developing dementia, new guidance suggests," reports the Daily Mirror. The new guidance highlights that people aged 40 to 64 who regularly drink alcohol have an increased risk of dementia. Who produced the guidance?The guidance was produced by the National Institute for Health and Care Excellence (NICE). NICE is a government body that provides national guidance and advice to improve health and social care. What issues does the guidance look at?The guidance is based on the well-established principle that positive lifestyle changes tha...
Source: NHS News Feed - October 21, 2015 Category: Consumer Health News Tags: Food/diet QA articles Older people Neurology Source Type: news