Researchers warn of a looming health crisis in the wake of rising mortgage delinquencies and home foreclosures.

The study, released today in the American Journal of Public Health, is the first long-term survey of the impact the current housing crisis is having on older Americans.

It focused on adults over 50 and found high rates of depression among those behind in their mortgage payments and a higher likelihood of making unhealthy financial tradeoffs regarding food and needed prescription medications.

More than a quarter of people in mortgage default or foreclosure are over 50.” – Dawn E. Alley, PhD, assistant professor University of Maryland School of Medicine

For an older person with chronic conditions like diabetes or hypertension, the types of health problems we saw are short term consequences of falling behind on a mortgage that could have long-run implications for that person’s health.”

The study was prompted in part by the rapid rise in foreclosure rates that began in 2007 following a dramatic increase in subprime lending. By 2009, 2.21 percent of all homes in the United States, a total of more than 2.8 million properties, were in some stage of foreclosure.

Previous research had shown that home ownership is associated with better health while financial strain is associated with worse health and higher death rates.

This study has pinpointed an issue that until now has been somewhat under the radar, but which threatens to become a major public health crisis if not addressed.” – E. Albert Reece M.D

The researchers examined data from the Health and Retirement Study, a nationally representative panel study of Americans older than age 50. In 2008, 2,474 participants were asked if they had fallen more than two months behind on mortgage payments since 2006.

The survey included questions designed to measure psychological impairment, general health status and access to important health-relevant resources. In predicting these health outcomes, researchers controlled for demographic factors, health behaviors, chronic diseases, sources of debt and annual household income.

Among participants who were mortgage delinquent, 22 percent developed elevated depressive symptoms over the two-year period compared to only three percent of non-delinquent respondents. Twenty-eight percent of mortgage-delinquent participants reported food insecurity compared to four percent in the non-delinquent group. In addition, the delinquent group reported much higher levels of cost-related medication non-adherence (32 percent compared to five percent).

The study began just as mortgage delinquencies and subsequent home foreclosures began to rise in the United States, driven mainly by increases in mortgage payments related to adjustable rate loans. Dr. Alley says the health picture is much worse today because rising mortgage defaults are compounded by unemployment.

This study was supported by the National Institutes of Health. It was conducted with support, resources and use of facilities from the Philadelphia Veterans Affairs Medical Center in conjunction with the Organized Research Center on Aging at the University of Maryland School of Medicine.