February 11, 2009 3:04 PM
- Text
Women's Life Expectancy Drops Across U.S.
(AP)
Women's life expectancy declined significantly in 180 U.S. counties, mostly in the deep South and Appalachia, between 1983 and 1999, according to a study being released Tuesday.
Researchers blamed the decrease in women's life expectancy on high blood pressure as well as chronic diseases related to smoking and obesity, such as lung cancer and diabetes.
The decline, averaging 1.3 years in the 180 counties. Men's life expectancy declined by 1.3 years in only 11 counties.
In another 783 counties, women's life expectancy declined by 0.5 years, but the researchers said those results were not statistically significant because those counties were relatively small.
The study, based on data from the National Center for Health Statistics and the U.S. Census Bureau, was designed to analyze disparities in life expectancy between different counties with different social conditions and health programs.
Overall, life expectancy rose for both men and women between 1961 and 1999. For men, it increased from 66.9 years to 74.1 years; for women, it rose from 73.5 years to 79.6 years.
Between 1961 and 1983, no counties had a statistically significant increase in mortality, the study said, noting that the reduction for both sexes was caused by a reduction in cardiovascular mortality.
From 1983 on, however, "The worst-off counties no longer experienced a fall in death rates, and in a substantial number of counties, mortality actually increased, especially for women," the researchers wrote. Life expectancy of women in those counties was 75.5 years in 1999.
"The study emphasizes how important it is to monitor health inequalities between different groups," the researchers wrote, "in order to ensure that everyone - and not just the well-off - can experience gains in life expectancy."
The analysis was conducted by researchers at Harvard University, the University of California, San Francisco, and the University of Washington. It was posted Monday night in the online journal PLoS Medicine, a publication of the Public Library of Science, an organization of scientists and physicians.
Researchers blamed the decrease in women's life expectancy on high blood pressure as well as chronic diseases related to smoking and obesity, such as lung cancer and diabetes.
The decline, averaging 1.3 years in the 180 counties. Men's life expectancy declined by 1.3 years in only 11 counties.
In another 783 counties, women's life expectancy declined by 0.5 years, but the researchers said those results were not statistically significant because those counties were relatively small.
The study, based on data from the National Center for Health Statistics and the U.S. Census Bureau, was designed to analyze disparities in life expectancy between different counties with different social conditions and health programs.
Overall, life expectancy rose for both men and women between 1961 and 1999. For men, it increased from 66.9 years to 74.1 years; for women, it rose from 73.5 years to 79.6 years.
Between 1961 and 1983, no counties had a statistically significant increase in mortality, the study said, noting that the reduction for both sexes was caused by a reduction in cardiovascular mortality.
From 1983 on, however, "The worst-off counties no longer experienced a fall in death rates, and in a substantial number of counties, mortality actually increased, especially for women," the researchers wrote. Life expectancy of women in those counties was 75.5 years in 1999.
"The study emphasizes how important it is to monitor health inequalities between different groups," the researchers wrote, "in order to ensure that everyone - and not just the well-off - can experience gains in life expectancy."
The analysis was conducted by researchers at Harvard University, the University of California, San Francisco, and the University of Washington. It was posted Monday night in the online journal PLoS Medicine, a publication of the Public Library of Science, an organization of scientists and physicians.
Popular Now in Health
- Electronic cigarette explodes in man's mouth
- Skin cancer self-exam: What to look for (PHOTOS)
- Report: 400 types of lipstick contain lead
- Whitney Houston's autopsy: What's taking so long?
- Things You Didn't Know About Your Penis
- Christina Hendricks: Too Big for Hollywood?
- All infant Tylenol recalled by J&J
- PICTURES: 15 Shocking Sexual Fetishes
- Anti-Rape Condoms Fight World Cup Sex Assault
- HealthPop: Indulging, diagnosing and dying
- Hepatitis C deaths rise: What's behind increase?
- 8 Tips For Losing Weight After Pregnancy
- Caffeine inhalers - the next club drug?
- Heart Attack Grill owner responds to incident
- New study is wake-up call for diet soda drinkers
- Cancer drug reverses Alzheimer's in mice: Study
- Mars to set calorie limit on chocolate bars
Latest CBS News Headlines
on Facebook
on CBS News
- Boyd Gaming 4th-quarter loss narrows
- UK court OKs legal claim to be served via Facebook
- Summary Box: TNT posts 4Q loss, mum on UPS
- Most active New York Stock Exchange-traded stocks
on Facebook
- Santorum: Democrats are "anti-science," not me
- Carnival/Mardi Gras 2012
- Whitney Houston memorial
- Mozart of Chess: Magnus Carlsen
on CBS News






