Bond of health: Married people healthier than singles, divorcees

WASHINGTON -- Married people are healthier than other adults, other than a tendency for husbands to pack on some extra pounds, says the National Center for Health Statistics.

The center's report on Wednesday, based on a survey of more than 125,000 people, didn't specify reasons. But health statistician Charlotte Schoenborn said in an interview that there are two major theories.

One is that marriage may be protective of health. For example married couples may have advantages in terms of economic resources, social and psychological support, and encouragement of healthful lifestyles.

A second possibility is marital selection, "the theory that healthy people get married and stay married, whereas less healthy people either do not marry or are more likely to become separated, divorced or widowed."

"Overall, this association between marital status and health persists regardless of socio-economic status, education and poverty, where people were born or their ethnicity," she said.

The center reported that among adults 18 and over, 11.9 percent said they were in only fair or poor health.

Some 10.5 percent of married people reported being in poor or fair health, while all other groups were higher. At 19.6 percent, the widowed were the most likely to be in these categories.

"In general, married adults were the least likely to experience health problems and the least likely to engage in risky health behaviors, with the notable exception of being overweight," Schoenborn wrote.

127,545 surveyed

The report was based on a survey of 127,545 people between 1999 and 2002 conducted by the center, a part of the federal Centers for Disease Control and Prevention.

In addition to reporting better health overall, the study found that married people said they had less low back pain, fewer headaches and less psychological stress. They also were less likely to drink and smoke and were more physically active than people in general.

However, they're not immune to weight problems. Currently more than half of all adults are overweight or obese -- 56.7 percent -- the center said.

Some 70.6 percent of husbands were overweight or obese compared with 65.1 percent of all men. Some 48.6 percent of married women were overweight or obese, virtually the same as the 48.5 percent of women in general. The largest share of overweight women was among the widowed, 53.2 percent.

An association between marriage and health was first reported in the 1970s, and the relationship persists although much has changed since then.

People are waiting longer to marry now, and living with a domestic partner outside of marriage has become more common, Schoenborn noted.

"For most negative health indicators, adults living with a partner had higher rates than married adults: they were more likely to be in fair or poor health, to have some type of limitation of activity for health reasons and to have experienced low back pain and headaches ... and serious psychological distress," Schoenborn reported.

The report found that married people were least likely to light up a smoke, at 18.8 percent, compared with 22.9 percent for all adults. The most likely to smoke were those living with an unmarried partner, 38.4 percent, and divorced and separated people, 34.7 percent.

Some 4.7 percent of adults reported they had become heavier drinkers than previously, with the lowest rate among marrieds at 3.7 percent. Again, those living with an unmarried partner had the largest share reporting more drinking, 8.2 percent, followed by the divorced and separated, 6.4 percent.

Overall the study found that 58.2 percent of adults are married, 10.4 percent are separated or divorced, 6.6 percent are widowed, 19 percent are never married and 5.7 percent are living with a partner.

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National Center for Health Statistics: http://www.cdc.gov/nchs