U.S. life expectancy map: The gender gap

NEW YORK. March 20. KAZINFORM How long do you have? It depends on gender and geography. In the U.S., women live longer-81 years on average, 76 for men-but a recent study by the Institute for Health Metrics and Evaluation reveals a troubling trend.

Though men's life spans have increased by 4.6 years since 1989, women have gained only 2.7 years, perhaps because a larger percentage of women have lacked adequate treatment for high blood pressure and cholesterol. "This is a wake-up call," says study co-author Ali Mokdad, Kazinform has learnt from National Geographic.

Geographic gaps have also widened; parts of the South are a full decade behind places like coastal California. Public health initiatives like smoking bans and more sidewalks have made a big difference, says Mokdad. "People are living to 86, on average, in some parts of the world. Why shouldn't Americans do the same?"

See the map