Most Americans untried With Sepsis, Survey Finds

The majority of Americans don't know what the life-threatening immune condition known as sepsis (or septic shock) is, according to a new review. The study results touch upon a serious illness that strikes a half million Americans each year and kills more than 200,000, but remains something of an enigma to the common public.
"The need of awareness and understanding is one of the major challenges we face in healthcare today," Dr. Kevin J. Tracey, president of the Feinstein Institute for Medical Research, part of the North Shore-LIJ Health System in New York, said in a news release from the health system. "One in four hospital deaths are caused by sepsis, yet the majority of Americans have never even heard of the condition. Sepsis is a secrecy to most Americans."
Among the survey's additional findings: 

• despite being particularly vulnerable, nearly 70 percent of adults 65 and older do not know what sepsis is;
• more men than women (63 percent versus 55 percent) are unfamiliar with sepsis, even though men have a higher mortality rate when affected; 
• blacks are less familiar with the condition than whites and Hispanics (67 percent versus 58 percent), despite a higher incidence among blacks.

The review of 1,000 adults also found that college graduates have a greater understanding of sepsis than those who have no more than a high school education (50 percent versus 24 percent).

Many Americans Don't Even Know They are Fat

Harris Interactive/HealthDay poll finds 30 % of those overweight think they're normal size. Many Americans have distorted perceptions when it comes to their weight, often believing they are thinner than they really are, even when the scales are shouting otherwise, a new poll finds.As part of the Harris Interactive/Health Day survey, respondents were asked to offer their height and weight, from which pollsters calculated their body-mass index (BMI), a ratio of mass to height. Respondents were then asked which category of weight they thinking they fell into.
Thirty percent of those in the "overweight" class supposed they were actually normal size, while 70 percent of those classified as obese felt they were simply overweight. Among the heaviest group, the morbidly obese, almost 60 percent pegged themselves as fat, while another 39 percent considered themselves just overweight.
These results may help to explain why overweight and obesity rates in the United States persist to go up, experts say."Whereas there are some people who have body images in line with their real BMI, for many people they are not, and this may be where part of the problem lies," said Regina Corso, vice president of Harris Poll Solutions. "If they do not differentiate the problem or don't recognize the severity of the problem, they are less likely to do something about it."
According to the U.S. Centers for Disease Control and Prevention, 34 percent of adults aged 20 and older are obese, and 34 percent are overweight. Among children, 18 percent of teens aged 12 to 19 are obese, 20 percent of children aged 6 to 11 are obese, as are 10 percent of kids aged 2 to 5.
"We're seeing the couch potato stigma [syndrome]," Corso said. "Three out of five Americans overall are saying they don't exercise as much as they should." As for weight-loss interventions, the respondents deemed surgery the most effective method, followed by prescription drugs, then drugs and diet-food supplements obtained over-the-counter.
"The American public knows this but it's hard and it's something that they're not quite ready to do," Corso added. "This wake-up call still isn't ringing as loudly as it could." The poll included 2,418 adults (aged 18 and over) who were surveyed online between Aug. 17 and 19.