Study Finds Obesity as Teen as Deadly as Smoking
Posted on February 25, 2009 Comments (7)
A Swedish study has found obesity is as deadly (increasing adult mortality) as smoking for teens. Combined effects of overweight and smoking in late adolescence on subsequent mortality: nationwide cohort study
Regardless of smoking status, overweight and obesity in late adolescence increases the risk of adult mortality. Obesity and overweight were as hazardous as heavy and light smoking, respectively, but there was no interaction between BMI and smoking status. The global obesity epidemic and smoking among adolescents remain important targets for intensified public health initiatives.
Obesity Just as Risky for Teens as Heavy Smoking
Dr. Martin Neovius of the Karolinska Institute and colleagues analyzed data from more than 45,000 18-year-olds who underwent military conscription tests in which their body mass index (BMI) and smoking status were recorded. The men were followed for an average of 38 years.
During the follow-up period, 2,897 of the men died. The incidence of death was highest among obese men and lowest among those of normal weight. Compared with those who had a normal weight at age 18, those who had been overweight were about a third more likely to die early, whereas those who were obese were more than twice as likely to die prematurely.
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