Group 1: youngest-old (65 to 74 yr), Group 2: middle-old (75–84 yr), Group 3: oldest-old (85 or over 85 yr).
Ageing, an inevitable process, is commonly measured by chronological age and, as a convention, a person aged 65 years or more is often referred to as 'elderly'.
a person who is between 70 and 79 years old is a septuagenarian. a person who is between 80 and 89 years old is an octogenarian. a person who is between 90 and 99 years old is a nonagenarian.
By age 75, the percentage of body fat typically doubles compared with what it was during young adulthood. Too much body fat can increase the risk of health problems, such as diabetes Diabetes Mellitus (DM) and Disorders of Blood Sugar Metabolism . The distribution of fat also changes, changing the shape of the torso.
Appropriate classifications of the age group for risk stratification are 0–14 years old (pediatric group), 15–47 years old (young group), 48–63 years old (middle age group) and ≥ 64 years old (elderly group).
The study, supported by the American Insurance Group, found that, on average, a 75-year-old American woman with no chronic conditions will live 17.3 additional years (that's to more than 92 years old).
No matter what your age, you can improve your fitness.
If it's been a long time since you've exercised and you're feeling less than fit, you might think that it's too late to make a change. But you're wrong. You can improve your fitness at any age.
“Research shows that, even into your late 80s, your body still has the potential to build muscle mass,” Stacy Schroder, director of wellness at Masonic Village at Elizabethtown, said.
Although there are different ways to classify this population, some studies have classified elderly adults between the ages of 65 and 74 years as youngest-old, those between ages 75 and 84 years as middle-old, and those aged over 85 years as oldest-old [5].
In America, one researcher found that you are considered old at 70 to 71 years of age for men and 73 to 73 for women.
The American Geriatric Society and the World Health Organization define the oldest-old as individuals aged over 80 years, while the British Geriatrics Society uses 85 years as a threshold. In recent publications, the cut off was fixed at 85 or 90 years and over [1,2,3].
middle age, period of human adulthood that immediately precedes the onset of old age. Though the age period that defines middle age is somewhat arbitrary, differing greatly from person to person, it is generally defined as being between the ages of 40 and 60.
When are we considered old? For women, the old age threshold is about 73; for men, 70.
In the United States it is generally considered that a senior citizen is anyone of retirement age, or a person that has reached age 62 or older.
Many experts agree that the recommended steps per day for seniors is 7,000-10,000.
The time you stop driving should be determined by your performance on the road, not age. But when you get to 85 years of age, it's time to start preparing for life away from the steering wheel, even if you feel you are fit as a fiddle. It is less safe to continue driving after you turn 85 years.
For women and men, life expectancy of 79.1 years and 73.2 years reflects a long-apparent, significant gap.
A person between 50 and 59 is called a quinquagenarian. A person between 60 and 69 is called a sexagenarian. A person between 70 and 79 is called a septuagenarian. A person between 80 and 89 is called an octogenarian.
In anthropology, an age set is a social category or corporate social group, consisting of people of similar age, who have a common identity, maintain close ties over a prolonged period, and together pass through a series of age-related statuses.