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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

4 min

The Cholesterol Conundrum: Do centenarians have high cholesterol?

According to a large-scale study published in *GeroScience*, higher levels of total cholesterol in individuals over 65 were associated with a greater likelihood of reaching 100 years of age. The question of **do centenarians have high cholesterol** is complex, challenging traditional views on cardiovascular health and revealing a fascinating cholesterol paradox unique to the extremely old.

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4 min

What are the odds of making it to 100 years old?

According to the U.S. Census Bureau, the centenarian population grew by 50% between 2010 and 2020, revealing that reaching triple digits is becoming less extraordinary. This trend raises a fascinating question: what are the odds of making it to 100 years old?

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4 min

What Percent of People Make It Past 100?

In 2021, an estimated 0.027% of the U.S. population were centenarians, according to UN data, showing that only a small fraction of people make it past 100. However, this number is on the rise globally, driven by improvements in healthcare, sanitation, and lifestyle. The likelihood of reaching this milestone varies significantly by region, genetics, and personal choices.

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4 min

Is living till 90 rare? Trends in Longevity

According to the U.S. Census Bureau, the population of Americans aged 90 and over has nearly tripled in recent decades. This statistic underscores a significant societal shift, raising the question: **Is living till 90 rare** today?

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2 min

What percentage of people over 100 have dementia?

Studies suggest that approximately 50-60% of people over 100 have dementia, though this figure can vary depending on the study and population sampled. The risk of dementia increases dramatically with extreme old age, but it is not an inevitable outcome.

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4 min

Are there any obese 100 year olds?

While the prevalence of obesity is on the rise globally, research suggests it is a rare trait among centenarians. A 2024 systematic review found that the pooled estimate for obesity prevalence among centenarians was only 4%, indicating that while not impossible, it is very uncommon to find obese 100-year-olds. This surprising finding reveals that extreme longevity is often tied to protective genetic factors that can override lifestyle behaviors, even though a healthy weight is generally promoted for a longer life.

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4 min

Who is the most fit 100 year old? An Examination of Centenarian Athletes

While there is no single official title for the world's "most fit 100 year old," several record-breaking centenarian athletes stand out for their extraordinary feats of strength, endurance, and agility. This remarkable group of individuals proves that a long, active life is attainable and that maintaining high levels of fitness is possible well into a person's 100s.

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5 min

Why do some people live over 100 years old? An exploration of genetics, lifestyle, and environment

Globally, the number of centenarians—individuals aged 100 or older—is rising significantly, with projections estimating an increase from 450,000 in 2015 to 3.7 million by 2050. While remarkable medical and social advancements have contributed to a longer average lifespan, research into **why do some people live over 100 years old** reveals a complex interplay of genetic, environmental, and lifestyle factors.

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