Word: underweight
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Dates: during 2000-2009
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...screening. Risks include the removal of abnormal lesions found during Pap smears, which are common in young women and teens, but often go away on their own if left untreated. The procedures used to remove the lesions may be linked to long-term reproductive harms, such as premature birth, underweight babies and an increased risk of cesarean section birth. Weighing the risks, the ACOG determined that the evidence supported later, and less frequent screening. "A review of the evidence to date shows that screening at less frequent intervals prevents cervical cancer just as well, has decreased costs, and avoids unnecessary...
...healthy size. "About 40% of parents of obese children ages 6 to 11 perceived their children's weight status to be 'about the right weight,'" says Matthew Davis, the University of Michigan pediatrician who directed the poll. A further 8% believed their child was actually underweight. "It's almost as if parents don't know what obese looks like in that school-age group," Davis says...
Treasure has found that starvation itself intensifies autistic characteristics like rigidity and obsession - a phenomenon that applies to all people, but particularly those with anorexia. "When they are underweight, people with anorexia get even more like people with autism," says Treasure. "They can't interpret other people's emotions, they can't regulate their own emotions, and they get overwhelmed when they are frightened or angry...
...fact, in a study published this month in the journal Clinical Psychology and Psychotherapy, Treasure and colleagues found that underweight anorexics performed poorly on a classic test of understanding others' emotions that was devised by Baron-Cohen to study such defects in people with autism-spectrum disorders. The theory is that hunger focuses the brain so sharply on the task of getting food that, as with other stressors, it shuts down higher cognitive functions, like reading other people's emotions...
...most women - including those who are underweight, normal weight or even overweight at conception - the guidelines remain unchanged from the original 1990 standards: women with a healthy body mass index, or BMI (a ratio of height and weight used to define obesity), of 18 to 25 are advised to gain 25 to 35 pounds during pregnancy. Overweight women with a BMI of 25 to 29.5 should gain less, up to 25 pounds; underweight women, with BMIs below 18.5, should gain more, up to 40 pounds...