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Study finds obese people may struggle to reach a healthy weight
ConclusionThis research makes use of a general practice database providing just under 10 years of BMI observations for a large, nationally representative UK sample. It demonstrates that low proportions of people in the obese categories were able to achieve a normal BMI over a year of follow-up, and the common problem of weight cycling. However, there are points to consider when interpreting these results: The probability of obtaining a normal BMI over a year was very low: only 1 in 210 for men and 1 in 124 for women in the "simple obese" category of 30 to 35kg/m2, and much lower than that for the higher categor...
Source: NHS News Feed - July 20, 2015 Category: Consumer Health News Tags: Food/diet Obesity Source Type: news

Could exercise be as effective as medication?
Conclusion The researchers found that there are very few trials that directly compare exercise with drug therapy for any condition. They were only able to find enough trials to be able to analyse results for four major conditions. They found that exercise reduced death rates for people after a stroke (although this analysis has limitations and should be interpreted cautiously), and that drug therapy with diuretics improved death rates for people with heart failure. They did not find any difference between exercise and drug therapy for death rates after a heart attack or in people with pre-diabetes. There were several limit...
Source: NHS News Feed - October 2, 2013 Category: Consumer Health News Tags: Lifestyle/exercise Heart/lungs Medication Source Type: news