Certain female celebrities such as Courtney Cox Arquette, Madonna and perhaps most famously of all Demi Moore have been the envy of many women due to the fact they bagged themselves much younger husbands. However, new research puts a damper on their apparent good luck.

A study published in May 2010 in the journal “Demography” looked at data collected from over 2 million Danish couples. Statistics showed that women who married partners seven to nine years younger than themselves had an increased mortality rate of 20%.

The study, carried out by the Max Planck Institute for Demographic Research in Rostock, Germany, found that women who marry considerably older men also tend to have shorter lives. A big age gap either way from a woman’s point of view has a detrimental effect on her life expectancy.

A woman’s best choice of partner for a long life is someone of the same age or slightly older.

Men who marry younger women are a much better risk to a life insurance company

This is not the case for men since the research showed that the mortality risk of a man who marries a woman seven to nine years younger than himself is reduced on average by 11%, compared to marrying someone the same age.

“Health Selection” doesn’t work for women

Previously it was thought that it was beneficial for either partner to marry a younger spouse.  This idea known as “health selection” says that those selecting younger partners are generally healthier and have the potential to live longer than others, and that by matching up with someone younger this would increase the positive psychological and social effects which help in older age.

Why don’t women  benefit from their younger husbands

According to researcher Sven Drefahl, “One of the few possible explanations is that couples with younger husbands violate social norms and thus suffer from social sanctions.” It is also believed that the psychological and social benefits an older husband gets from a younger wife do not hold true the other way round – the husband is unlikely to have as many social contacts as a woman would and is less likely to match a woman in terms of the level of care he will offer his ageing wife.

The good news is that life insurance for married couples is cheaper overall

The bright side is that marriage raises life expectancy for both sexes compared with the unmarried, with women overall still outliving men by a few years. This makes them more of a positive investment for a life insurance company when it comes to taking out a life insurance policy.

photo credit: jenny downing

According to a recent report in The Lancet, men from Iceland have the longest life spans, with only 65 deaths per 1000 for men under the age of 60. Swaziland, on the other hand has the highest rate of mortality for younger men with a staggeringly high 756 in every 1,000 men dying before the age of 60. The recent study was carried out at the University of Seattle and the research team analyzed figures, which showed the rate of deaths in 187 countries from 1970 to 2010 in people aged 15 to 59.

Iceland leads in life expectancy.

Life Insurance Premiums Likely to Differ Depending on Location

The report showed that although the global mortality rate for adults has fallen by 1% a year for the past 40 years, the difference between the mortality rate of those countries with the highest and lowest rates is increasing. Substantial increases in adult mortality have been seen in the Sub Saharan Desert and in the Soviet Republic due to the Aids epidemic and a significant decline in mortality rates in South Asia. One implication of this new information is that people living in South Asia will be able to get lower Life Insurance premiums.

Individuals with Best Chance of Low Life Insurance premiums

The countries with the lowest mortality rates for men are: Iceland, Sweden, Malta, Netherlands, Switzerland, and Australia – in fact Australia’s mortality rate decreased dramatically from 44^th place in 1970 to 6^th in 2010. The UK came in at 19^th for mortality rates, Greece at 22^nd.

The report was bad news for the U.S. however, since mortality rates have increased for both men and women – with men dropping to 45^th place (170 deaths per 1000) and women to 49^th. This puts the U.S. way behind its neighbor, Canada whose mortality puts them in 28^th place – a statistic which some people may find surprising.

According to Dr Christopher Murray, author of the study, there may be good reasons for this “Part of it is that Canada is doing a much better job in tobacco than the United States.” Another factor is that Canada has universal health care and less incidence of so-called “affluence diseases” such as high blood pressure, diabetes, coronary heart disease and obesity, rates of which are increasing more rapidly in North America than in the developing nations.

Women of Cyprus have Best Chance of Longevity

For women the best place to live is Cyprus, followed by South Korea, Japan, Italy and Greece with Spain retaining a good rating (looks as though that Mediterranean diet pays off after all).

The adult mortality rate has big implications for public health globally and is listed as a Millennium Goal, but has been somewhat neglected until now. The latest research will also be useful for life insurance companies when it comes to underwriting policies in different countries.

Sources

Reuters

Huffington Post

Recent research carried out by the Boston Medical Centre, University of Boston, shed new light on the role genetics play in the aging process. The study, entitled the “New England Centenarian Study,” is the largest study of people who have reached the age of 100, and includes data from as far back as 1995.

It was found that 77% of the 1000 participants possessed 150 genetic variants in common, so-called ‘longevity genes’. From this research it may be concluded that the presence of these genes in individuals could possibly indicate an increased potential to live to the age of 100.

Environmental Influences also Play a Significant Part in Lifespan

Simply possessing these genes does not insure you are going to live a long, fruitful life. Environmental factors play a huge role in determining ones life expectancy. Factors such as smoking, becoming overweight, and diet will all play a part in determining how long a person will live – which are the same factors life insurance companies have to take into account when assessing a person’s insurance premiums. It is also worth noting that although it seems 77% of people made it to the age of 100 with genetic factors helping them, 23% did it without.

‘Longevity’ Genes may Suppress Harmful ‘Aging’ Genes

Exactly what part these genes play in increasing lifespan is not entirely known. Previously it was thought some people lived longer because they lacked some of the harmful genes which hasten the onset of aging diseases; this new research tells us that in fact longer-lived people possess all the harmful genes, along with the 150 newly identified ones.

This would seem to indicate that ‘longevity genes’ have an ability to suppress harmful genes, somehow limiting their power to trigger aging illnesses in individuals. It was also discovered that in 90% of the centenarians studied none suffered from any typical age-related illnesses, such as Alzheimer’s or dementia, until after the age of 93.

Implications for Medicine and Life Insurance

This study has big implications for preventative medicine in the area of aging related disease. It is hoped that further research will be extended in order to focus on different nationalities including the Japanese, believed to have the longest life expectancies of people on the planet. This type of research will also be of great interest to life insurance companies – access to this type of new genetic information might give life insurers a more informed way of assessing risk; knowing that potential life insurance customers have genes which make them likely to live to 100 might reduce life insurance premiums for them since a payout on their life insurance might be a long way off.

Better rates on life insurance would be great – but being told you possess ‘longevity genes’ can’t really be topped.

A diagram showing the inner workings of an artery

The rising epidemic in obesity and diabetes in the U.S. is frustrating heart experts in their attempts to reduce heart disease. The message about living a healthy lifestyle and keeping weight down just doesn’t seem to be getting through. It is hoped, however, that looking at our health from a different perspective – in terms of our ‘vascular age’ we might be motivated to make the necessary lifestyle changes to cut our future risk of heart problems.

“There’s a saying that ‘you’re as old as your arteries,’ meaning that the state of your arteries is more important than your actual age in the evolution of heart disease and stroke,” Says Geetha Raghuveer, associate professor of pediatrics at the University of Missouri Kansas City School of Medicine. “We found that the state of the arteries in [some] children is more typical of a 45-year-old than of someone their own age.”

How is vascular age calculated?

By taking into account such things as age, sex, cholesterol, blood pressure, whether or not you smoke, as well as any instances of stroke, heart failure or arterial disease, a health professional can tell us the ‘real’ age of our arteries. A 35-year-old might turn out to have the blood vessels of an average 80-year-old — a real shock to the system.

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We’ve all heard the main and obvious reasons to quit smoking. Heart disease and cancer are two of the biggest killers of people in our time and two of the most preventable as well. World Health Organization studies indicate that if left unchecked, smoking could easily wipe out more than a billion people in this century. If the Titanic sank with all hands every 24 minutes for the next 100 years, that would be close to the number of deaths from smoking.

Three quarters of smokers today are trying to kick the habit which is up 32 percent from twenty years ago. The reasons for quitting have only gotten more prevalent as health issues have connected cigarette smoking to everything from diabetes to blindness and everything in between. It’s not just about heart disease, stroke and cancer anymore. Now, the health issues associated with smoking can even harm your children and those around you. Here are a few other quality of life issues associated with smoking that you may not know about.

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