Talk about a chronic condition! According to new research from the European Journal of Public Health, higher rates of poor health among women aren’t just the result of reporting bias, but higher actual rates of chronic health problems. MSNBC.com’s “Vitals” section (via MyHealthNews Daily) covers the research, which included interviews and medical records data from over 29,000 Spaniards, and reports:

…when the researchers matched up the number of chronic conditions each person had with his or her health rating, the gender difference disappeared. Having a higher number of chronic conditions correlated with poorer self-rated health to the same degree in both genders.

For men and women with the same conditions, or the same number of conditions, women were no more likely to claim poorer health.

To put these numbers into some context, reporter Sarah C.P. Williams sought out British sociologist Ellen Annandale, who studies the connections between gender and health. Dr. Annandale confirmed the long-standing notion that women simply communicate better and more often with their doctors, but don’t actually experience worse health outcomes than men—but said this new research upends that idea and offers clues to better medical treatment for people of all genders:

“Gender influences that way that people are treated and diagnosed in health systems,” Annandale said. “It influences the kind of health conditions that men and women suffer from, the way people relate to their own bodies, and what kind of access to health care they have.”

Understanding gender differences in health can help scientists and doctors find ways to better treat patients, she said.

“Women generally live longer than men, but in many countries that gap in life expectancy has been decreasing over time. One of the reasons for that is thought to be that men’s health is improving, but women’s is not.”