Abstract:
OBJECTIVES:We examined the probability of an obese person attaining normal body weight. METHODS:We drew a sample of individuals aged 20 years and older from the United Kingdom's Clinical Practice Research Datalink from 2004 to 2014. We analyzed data for 76,704 obese men and 99,791 obese women. We excluded participants who received bariatric surgery. We estimated the probability of attaining normal weight or 5% reduction in body weight. RESULTS:During a maximum of 9 years' follow-up, 1283 men and 2245 women attained normal body weight. In simple obesity (body mass index = 30.0-34.9 kg/m(2)), the annual probability of attaining normal weight was 1 in 210 for men and 1 in 124 for women, increasing to 1 in 1290 for men and 1 in 677 for women with morbid obesity (body mass index = 40.0-44.9 kg/m(2)). The annual probability of achieving a 5% weight reduction was 1 in 8 for men and 1 in 7 for women with morbid obesity. CONCLUSIONS:The probability of attaining normal weight or maintaining weight loss is low. Obesity treatment frameworks grounded in community-based weight management programs may be ineffective.
journal_name
Am J Public Healthjournal_title
American journal of public healthauthors
Fildes A,Charlton J,Rudisill C,Littlejohns P,Prevost AT,Gulliford MCdoi
10.2105/AJPH.2015.302773subject
Has Abstractpub_date
2015-09-01 00:00:00pages
e54-9issue
9eissn
0090-0036issn
1541-0048journal_volume
105pub_type
杂志文章abstract::Objectives. To quantify the number of people in the US who delay medical care annually because of lack of available transportation and to examine the differential prevalence of this barrier for adults across sociodemographic characteristics and patient populations.Methods. We used data from the National Health Intervi...
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