According to Kwok's research, “Hong Kong ranks first for enabling environments,” he said. “That may explain our longevity.” The streets are safe, and there is easy access to public transport, healthy food and public amenities, “enabling” people to live a healthier lifestyle.
Rice, nut oils, and a combination of meat and vegetables provide whole diets. Fortunately, Hong Kong provides suitable sanitation standards and clean water, which are also urban factors that promote long life.
People in Hong Kong Have the Longest Life Expectancy in the World: Some Possible Explanations. Since 1985, Japan has led the world in life expectancy, but Hong Kong, the once British colony and now a special administrative region of China, has taken over the lead position since 2010.
Based on their analysis, they concluded that lower smoking rate is the single most significant contributing factor to Hong Kong's high life expectancy ranking.
China has raised its life expectancy from 69.3 years in 1990 to 76.1 years in 2015. The leading factors for this substantial rise is the improvement in China's child mortality rate and their maternal health. Child deaths due to lower respiratory infections and diarrhea have decreased by 90 percent since 1990.
This isolation also reduced deaths from influenza and other viruses that travellers normally bring in from overseas, he says. Another reason for Australia's high life expectancy is that its health system “ranks quite highly across a number of areas compared with many other countries”, says Adair.
Health. In China, the average life expectancy is 76 years (74 years for men, 81 years for women) as of 2020. In Australia, that number is 83 years (81 years for men, 85 years for women) as of 2022.
Hong Kong adults below age 60 are also generally healthy and adult mortality rates for both sexes are among the lowest in the world (67/1,000 for men and 36/1,000 for women). There is probably no strong cohort effect that will upset the life expectancy of these future older generations.
Hong Kong's unique combination of economic prosperity and low smoking prevalence has led to the decline of diseases of poverty (such as infectious diseases), while suppressing the rise of cardiovascular diseases (ie, the leading cause of death in high-income countries).
Japanese life expectancy
This low mortality is mainly attributable to a low rate of obesity, low consumption of red meat, and high consumption of fish and plant foods such as soybeans and tea. In Japan, the obesity rate is low (4.8% for men and 3.7% for women).
As well as having one of the healthiest diets on the planet, Monaco's state-funded healthcare system as well as high levels of disposable income has helped increased life expectancy by providing excellent health services to its citizens.
Japan. The highest life expectancy in the world is found in Japan, where the average lifespan is 84 years. It is thought that the Japanese diet, intense physical exercise, and easy access to high-quality healthcare are important causes.
According to many international surveys, the average cost of living in Hong Kong is consistently among the highest in the world. Accommodation, healthcare, and international schooling––all contribute to the elevated costs.
In most part this is because Hong Kong is still considered a gateway to China; it's the country's most popular city for international business, Asia's foremost financial centre, and is still regarded as the best place for networking, trading and for accessing the huge mainland China market.
In Hong Kong, 54% of respondents said they feel stress every day, compared with the rest of the world (44%).
He said Hong Kong's low crime rate is attributable to many factors. "Civic consciousness is of course high in Hong Kong, and the low unemployment rate also helps, as people won't risk committing crimes if they can make a living," Luk said. "Police are also competent as they enjoy a high rate of crime solving."
Six types of non-communicable diseases, namely, cancers, diseases of heart, cerebrovascular diseases, chronic lower respiratory diseases, injuries and poisoning, and diabetes mellitus, accounted for 55.1% of all registered deaths in Hong Kong in 2021.
Chronic Conditions in Hong Kong
Chronic diseases like cancer, heart disease, stroke, kidney diseases, dementia, blood infections, chronic lower respiratory diseases, and diabetes continue to be major health issues in Hong Kong.
Ethnicity and background
According to Hong Kong's 2021 census, 91.6 per cent of its population is ethnically Chinese, with 29.9 per cent having been born in mainland China, Taiwan or Macau.
Alcohol is available at licensed restaurants (any size), bars, clubs and many food retailers (mostly supermarkets). The Liquor Licensing Board of Hong Kong is responsible for licensing of alcohol serving establishments.
Australia ranks 7th on the OECD Better Life Index, based on living conditions and quality of life. In 2021, renewable energy accounted for 29% of Australia's total electricity generation.
International comparisons of life expectancy
Australia enjoys one of the highest life expectancies in the world, at 83.0 years in 2020 for males and females at birth combined—ranked sixth among 38 member countries of the Organisation for Economic Co-operation and Development (OECD).
The United Nations World Population Prospects suggests current life expectancy in Australia in 2022 to be 83.79. In fact, Australia enjoys one of the highest life expectancies in the world, ranking 8th out of 60 developed countries.