In 2024, Monaco was the country with the highest percentage of the total population that was over the age of 65, with ** percent. Japan had the second highest with ** percent, while Portugal and Bulgaria followed in third with ***percent.

The average for 2023 based on 196 countries was 10.17 percent. The highest value was in Monaco: 36.36 percent and the lowest value was in Qatar: 1.57 percent. The indicator is available from 1960 to 2023. Below is a chart for all countries where data are available.

Globally, about 25 percent of the population is under 15 years of age and 10 percent is over 65 years of age. Africa has the youngest population worldwide. In Sub-Saharan Africa, more than 40 percent of the population is below 15 years, and only three percent are above 65, indicating the low life expectancy in several of the countries. In Europe, on the other hand, a higher share of the population is above 65 years than the population under 15 years. Fertility rates The high share of children and youth in Africa is connected to the high fertility rates on the continent. For instance, South Sudan and Niger have the highest population growth rates globally. However, about 50 percent of the world’s population live in countries with low fertility, where women have less than 2.1 children. Some countries in Europe, like Latvia and Lithuania, have experienced a population decline of one percent, and in the Cook Islands, it is even above two percent. In Europe, the majority of the population was previously working-aged adults with few dependents, but this trend is expected to reverse soon, and it is predicted that by 2050, the older population will outnumber the young in many developed countries. Growing global population As of 2025, there are 8.1 billion people living on the planet, and this is expected to reach more than nine billion before 2040. Moreover, the global population is expected to reach 10 billions around 2060, before slowing and then even falling slightly by 2100. As the population growth rates indicate, a significant share of the population increase will happen in Africa.

Monaco is the country with the highest median age in the world. The population has a median age of around 57 years, which is around six years more than in Japan and Saint Pierre and Miquelon – the other countries that make up the top three. Southern European countries make up a large part of the top 20, with Italy, Slovenia, Greece, San Marino, Andorra, and Croatia all making the list. Low infant mortality means higher life expectancy Monaco and Japan also have the lowest infant mortality rates in the world, which contributes to the calculation of a higher life expectancy because fewer people are dying in the first years of life. Indeed, many of the nations with a high median age also feature on the list of countries with the highest average life expectancy, such as San Marino, Japan, Italy, and Lichtenstein. Demographics of islands and small countries Many smaller countries and island nations have populations with a high median age, such as Guernsey and the Isle of Man, which are both island territories within the British Isles. An explanation for this could be that younger people leave to seek work or education opportunities, while others choose to relocate there for retirement.

The population of Italy is getting older every year, becoming one of the oldest ones in the world. In 2025, the average age of the Italian population was 46.8 years, 3.4 years more than the average age registered in 2010. However, the age differs significantly depending on the region. According to the most recent data for 2025, the “oldest” citizens of the Italian peninsula live in the region of Liguria, with an average age 49.6 years, whereas the youngest are in Campania, 44.5 years on average. Women live longer than men The difference in the average age of the population can be observed not only on a regional basis, but also between genders. In 2021, Italian women were on average roughly three years older than men. When it comes to the life expectancy, data confirm the longevity of Italian women. In fact, females in Italy are expected to live on average about four years longer than men. The Old Continent In 2024, Europe was the continent with the highest share of population older than 65 years. Whereas the worldwide percentage of the population over 65 years was of ten percent, the percentage of elderly people in the Old Continent reached 20 percent.

Historical chart and dataset showing total population for the world by year from 1950 to 2025.

The total population in the United States was estimated at 341.2 million people in 2024, according to the latest census figures and projections from Trading Economics. This dataset provides - United States Population - actual values, historical data, forecast, chart, statistics, economic calendar and news.

Geriatric Medicine Market Outlook

According to our latest research, the global geriatric medicine market size reached USD 894.5 billion in 2024, reflecting the increasing demand for age-specific healthcare solutions driven by the world’s rapidly aging population. The market is projected to exhibit a CAGR of 6.3% from 2025 to 2033, reaching an estimated USD 1,548.7 billion by 2033. This robust growth is primarily fueled by rising life expectancy, the prevalence of chronic diseases among the elderly, and the ongoing expansion of healthcare infrastructure tailored to geriatric needs.

One of the core growth factors propelling the geriatric medicine market is the unprecedented demographic shift towards an older global population. According to the United Nations, the number of people aged 65 years and above is projected to double by 2050, reaching nearly 1.5 billion. This demographic trend is intensifying the demand for specialized medical products and therapies addressing age-related diseases such as cardiovascular disorders, diabetes, neurodegenerative conditions, and musculoskeletal problems. Pharmaceutical and biotechnology companies are increasingly investing in research and development to launch innovative medications and treatment regimens specifically designed for geriatric patients, further supporting market expansion.

In addition to demographic shifts, the rising prevalence of chronic and lifestyle-related diseases among the elderly is another significant driver for the geriatric medicine market. Older adults are more susceptible to multiple comorbidities, including hypertension, diabetes, arthritis, and cognitive disorders, which necessitate long-term pharmacological interventions. The increased adoption of personalized medicine and polypharmacy management strategies has led to the development of safer and more effective drug formulations for elderly patients. Furthermore, advancements in diagnostic technologies and early disease detection are enabling timely and targeted treatment, thereby improving health outcomes and boosting the demand for geriatric medicines.

Government initiatives and healthcare policy reforms aimed at improving elderly care are also playing a pivotal role in shaping the geriatric medicine market. Many countries are implementing national strategies to enhance healthcare accessibility, affordability, and quality for their aging populations. This includes increased funding for geriatric care units, expansion of insurance coverage for age-related diseases, and the integration of telemedicine and digital health solutions. These supportive measures are encouraging pharmaceutical companies to develop and commercialize a broader range of geriatric medicines, contributing to market growth. Additionally, collaborations between public and private sectors are fostering innovation and facilitating the introduction of new products into the market.

Regionally, North America continues to dominate the geriatric medicine market due to its advanced healthcare infrastructure, high healthcare expenditure, and a large elderly population. Europe follows closely, driven by comprehensive healthcare systems and proactive government policies focused on elderly care. The Asia Pacific region is emerging as a high-growth market, attributed to rapid population aging, increasing awareness about geriatric health, and rising investments in healthcare modernization. Latin America and the Middle East & Africa are also witnessing gradual market growth, supported by improvements in healthcare access and rising chronic disease incidence among the elderly.

Product Type Analysis

The product type segment of the geriatric medicine market encompasses a diverse range of pharmaceuticals tailored to treat conditions prevalent among the elderly. Antihypertensives represent a significant share, as hypertension is one of the most common chronic conditions in older adults. The demand for these medications is propelled by the increasing awareness of cardiovas

The vast majority of TikTok users are below 30 years old. Approximately 37 million Gen-Zers used TikTok in the US.

The global Dementia Care APP market is expected to grow at a Compound Annual Growth Rate (CAGR) of 4.8% for the forecast period 2023-2030. The Driving Factor of the Dementia Care APP Market

Rising number of geriatric populations

The rising number of geriatric populations worldwide is a demographic trend characterized by an increasing proportion of elderly individuals within the global population. Advances in healthcare, nutrition, and medical technology have led to significant increases in life expectancy. People are living longer due to better disease management, improved access to healthcare, and healthier lifestyles. In many Western countries, the post-World War II baby boomer generation is now reaching old age. This generation represents a significant portion of the population, and as they age, they contribute to the growing elderly population. The rising number of geriatric populations has a significant influence on the demand for dementia care products and services as diseases like Alzheimer's is more common among older adults.

According to the World Health Organization

by 2030, 1 in 6 people in the world will be aged 60 years or over. At this time the share of the population aged 60 years and over will increase from 1 billion in 2020 to 1.4 billion. By 2050, the world’s population of people aged 60 years and older will double (2.1 billion). The number of persons aged 80 years or older is expected to triple between 2020 and 2050 to reach 426 million.

Between 2015 and 2050, the proportion of the world's population over 60 years will nearly double from 12% to 22%.

The increasing prevalence of dementia such as Alzheimer's disease and other forms

The increasing prevalence of dementia, including Alzheimer's disease and other forms of dementia, can be attributed to a combination of demographic, lifestyle, and medical factors. Alzheimer's disease is the most common cause of dementia, accounting for a significant portion of dementia cases. As the population ages, the number of individuals developing Alzheimer's disease also increases. In addition, chronic health conditions such as diabetes, hypertension, and cardiovascular disease have been associated with an increased risk of dementia. The prevalence of these conditions has risen in many parts of the world, contributing to a higher dementia risk.

Based on the data of 2019 Global Burden of Disease (GBD) database, globally, the incidence of Alzheimer's disease and other dementias increased by 147.95% from 1990 to 2019, with 2.92 million cases in 1990 and 7.24 million cases in 2019.

(Source:Frontiers Media)

According to the Statista report, in 2020, it was estimated that around 6.1 million people aged 65 years and older suffered from Alzheimer's disease, with this figure expected to grow to 8.5 million by the year 2030.

Market Dynamics of Dementia Care APP

Limited awareness

Many potential users, especially older adults and their caregivers, may not be aware of the existence or benefits of dementia care apps. In addition, elderly people are resistant for adopting new technology as some dementia care apps may be too complex for elderly individuals or their caregivers to use effectively.

In April 2012 the Pew Research Centre found for the first time that more than half of older adults (defined as those ages 65 or older) were internet users. However, many seniors continue to lag behind younger Americans when it comes to tech adoption. In addition, large number of seniors remain largely unattached from online and mobile life; for instance, 41% do not use the internet at all, 53% do not have broadband access at home, and 23% do not use cell phones.

Integration with of Dementia Care APP with Wearable Devices

There is a growing demand for dementia care apps due to the increasing prevalence of dementia and the desire to improve the quality of life for both patients and caregivers. Dementia care apps were becoming more tailored to individual patient needs. With technology development, integration of these apps with wearable devices and sensors was on the rise. These devices can monitor vital signs, track movements, and provide data for better caregiving and safety.

For instance; the Theora Connect is a smartwatch designed to be used by older adults — especially those with mild cognitive impairment or dementia. Theora Connect™ ...

BackgroundThe world’s population is aging faster and the incidence of acute kidney injury (AKI) needing continuous renal replacement therapy (CRRT) is increasing in elderly population. The outcome of AKI needing CRRT in elderly patients is known to be poor. However, the definitions of elderly used in the previous literatures were diverse and, there were few data that compared the long-term mortality rates of these patients with middle aged patients. This study was aimed to evaluate this issue.MethodsThis study was a single-center, retrospective cohort study of patients who underwent CRRT from January 2013 to December 2015. The patients were divided into the following four age cohorts: middle-aged (55–64), young-old (65–74), middle-old (75–84), and old-old (≥85). The short- and long-term mortality rates for each age cohort were compared.ResultsA total of 562 patients met the inclusion criteria. The short-term mortality rate was 57.3% in the entire cohort. Compared with the middle-aged cohort, the middle-old cohort (HR 1.48 (1.09–2.02), p = 0.012) and the old-old cohort (HR 2.33 (1.30–4.19), p = 0.005) showed an increased short-term mortality rate along with an increased SOFA score, acidemia and a prolonged prothrombin time. When we analyzed the long-term mortality rate of the 238 survived patients, the middle-old cohort (HR 3.76 (1.84–7.68), p

80% of parents say that their children under the age of 11 watch YouTube regularly.

36.6% of Twitter users are aged 25-34 and make up the biggest age group on the platform. Only 2.4% of Twitter users are aged 13-17.

The most significant cohorts of users on Instagram are aged 18 – 24.

Abstract

The World Values Survey (www.worldvaluessurvey.org) is a global network of social scientists studying changing values and their impact on social and political life, led by an international team of scholars, with the WVS association and secretariat headquartered in Stockholm, Sweden. The survey, which started in 1981, seeks to use the most rigorous, high-quality research designs in each country. The WVS consists of nationally representative surveys conducted in almost 100 countries which contain almost 90 percent of the world’s population, using a common questionnaire. The WVS is the largest non-commercial, cross-national, time series investigation of human beliefs and values ever executed, currently including interviews with almost 400,000 respondents. Moreover the WVS is the only academic study covering the full range of global variations, from very poor to very rich countries, in all of the world’s major cultural zones. The WVS seeks to help scientists and policy makers understand changes in the beliefs, values and motivations of people throughout the world. Thousands of political scientists, sociologists, social psychologists, anthropologists and economists have used these data to analyze such topics as economic development, democratization, religion, gender equality, social capital, and subjective well-being. These data have also been widely used by government officials, journalists and students, and groups at the World Bank have analyzed the linkages between cultural factors and economic development.

Geographic coverage

The survey covers Mexico.

Analysis unit

• Household
• Individual

Universe

The WVS for Mexico covers national population aged 18 years and over for both sexes.

Kind of data

Sample survey data [ssd]

Sampling procedure

The Mexico 2005 survey used a multi-stage sampling procedure. Interviewers selected an adult using a random selection method. However, we also employed control quotas according to sex and age this practice was more common in rural areas, where the male population is more difficult to find at home during interviewing hours. Interviewers made sure that respondents were at least 18 years old, that they lived in the selected household. Interviews were all conducted in-home.

Remarks about sampling: The first stage was the selection of polling points based on the list of electoral sections defined by the Federal Elections Institute. The sections were previously stratified as urban (70 percent), and rural and mixed (30 percent). Each section is relatively homogeneous in size, with about 1,092 registered voters in 63,810 sections that cover all the countrys adult population. Respondents included, of course, also adults nonregistered as voters. We selected 130 electoral sections in a systematically random fashion in each stratum, based on the list arranged proportionally to size of population. In the second stage we selected the household with a systematic random selection, based on a standard strategy of walking around the housing districts selected in the sample. In the third stage, interviewers selected an adult respondent in each household. We used control quotas based on sex and age in districts where random selection of interviewers was disproportionately leaning towards a specific group. Each polling point represents 12 interviews, and quota control established that 6 were male respondents and 6 women respondents, to ensure an appropriate distribution, especially in areas where some specific group is difficult to reach during the hours of interviewing (i.e. rural towns and communities). The Mexican countryside presents problems, for example, to reach male populations during the day in their households. In terms of age, the following quotas were employed where needed: 4 out of 12 were 18 to 29 years old; 5 out of 12 were 30 to 49 years old, and 3 out of 12 were 50 years old or older. We substituted four of the originally selected addresses; three in rural areas and one in an urban area. In the rural cases, the interviewers were not able to get to them because of the absence of roads and transportation. In the urban case, the polling point was substituted because the neighborhood represented serious safety problems at the time of the survey. All the polling points were substituted with addresses with the same socioeconomic level, in the same region, state and electoral district. Substitution of households and respondents were also employed, in the cases where either one of them was registered as a no contact or a refusal and remained under those categories after call backs or returns. Interviewers kept record of non response items (no contact, refusals, suspension) at every time.

The sample size for Mexico is N=1560 and includes the national population aged 18 years and over for both sexes.

Mode of data collection

Face-to-face [f2f]

Research instrument

English and Spanish Questionnaires. The Mexico 2005 questionnaire includes these additional questions:

• Main television news broadcast R watches: v229a (placed between v229 Rs information sources and v230 how often R uses a personal computer).
• Voting intentions for President: v233b to v233c (placed between v233 party R would never vote for and v234 party R voted for federal deputy in 2003). In this question, interviewers used a secret-ballot method with the names of the candidates and the party logos.
• Party identification: v233a (placed between v222 party R would never vote for and v223 party R voted for federal deputy in 2003)
• Items on Mexicos economic relationships: v234a to v234d (placed between v234 party R voted for federal deputy in 2003 and v235 gender.
• Items on the relationship between Mexico and United States: v234a to v234d (placed between v234 party R voted for federal deputy in 2003 and v235 gender) -Items on underground economy: v247a to v247c (placed between v247 Does R supervise people in his job and v248 Is R the chief wage earner) v248 Is R the chief wage earner)

Response rate

Total number of starting names/addresses (electoral sections) 130 No contact at selected address (households) 1759 No contact with selected person 1084 Refusal at selected address 667 Personal refusal by selected respondent 824 Full productive interview 1560 Break Off 52 No elegible respondent 357 Quota filled 999

Remarks about non-response: Electoral sections are a reliable sampling unit in Mexico. Between 95 and 97 percent of all adult population is reachable using the electoral sections as sampling frame. The sample distribution in Mexico does not appear to have any known limitations. Non response rate is 70%, including no contacts and refusals.

World birth rate for 2025 is 17.13, a 0.95% decline from 2024.

<ul style='margin-top:20px;'>

<li>World birth rate for 2024 was <strong>17.30</strong>, a <strong>5.9% increase</strong> from 2023.</li>
<li>World birth rate for 2023 was <strong>16.33</strong>, a <strong>1.34% decline</strong> from 2022.</li>
<li>World birth rate for 2022 was <strong>16.56</strong>, a <strong>1.7% decline</strong> from 2021.</li>
</ul>Crude birth rate indicates the number of live births occurring during the year, per 1,000 population estimated at midyear. Subtracting the crude death rate from the crude birth rate provides the rate of natural increase, which is equal to the rate of population change in the absence of migration.

56.5% of Facebook users worldwide are male. This is in direct contrast to only 43.5% of Facebook being female.

The world’s population is currently aging, and the issue of ageism has become serious worldwide, including in Japan. Negative attitudes toward older adults can have undesirable effects on the mental and physical health of this group. We focused on the effects of contact experience with older adults and germ aversion, or the degree of aversion to infection, on negative attitudes toward older adults. Additionally, we included a moderating variable; youth identity, or the sense of belonging with younger rather than older age groups. An online survey was conducted with Japanese participants (N = 603). We conducted multiple regression analyses and the results showed that the interaction effect between youth identity and contact experience on negative attitudes toward older adults was significant. The findings suggest that contact experience may help in reducing negative attitudes toward older adults among people with low youth identity. The interaction effect between youth identity and germ aversion, however, was not significant. Academic research on the effects of some psychological interventions (e.g., intergenerational social exchange) should pay particular attention to the role of youth identity. Future directions for empirical studies are also discussed.

According to Cognitive Market Research, the ---- Market Size will be USD XX Million in 2024 and is set to achieve a market size of USD XX Million by the end of 2031 growing at a CAGR of XX% from 2025 to 2033

North America held share of XX% in the year 2024 Europe held share of XX% in the year 2024 Asia-Pacific held share of XX% in the year 2024 South America held share of XX% in the year 2024 Middle East and Africa held share of XX% in the year 2024 Market Dynamics of the Electric Medical Bed Market

Key Drivers for the Electric Medical Bed Market

The escalating prevalence of chronic diseases is a key driver of the Electrical Bed Market.

A primary driver of the electric medical bed market is the escalating prevalence of chronic diseases and conditions requiring prolonged medical care, such as cardiovascular disorders, diabetes, and obesity. This surge necessitates advanced patient care solutions, with electric beds offering functionalities that enhance patient comfort and facilitate effective disease management. For instance, Research from UCLA Health indicates that nearly 30% of individuals aged 5 to 25 are now living with a chronic condition or functional limitation, highlighting a substantial rise over the past two decades. Additionally, the global aging population contributes significantly to market growth, as elderly individuals often require specialized beds to address mobility issues and ensure comfort during extended care periods. For instance, according to the U.S. Central Bureau, as of 2023, 10% of the world’s population is aged 65 or older, and this share is projected to double to 20% by 2060. Technological advancements have also played a crucial role, with innovations like wireless remote controls, sensor-based systems, and connectivity features improving the functionality and appeal of electric beds. Furthermore, the shift toward home-based healthcare services has increased the demand for electric beds in residential settings, providing patients with hospital-grade care in the comfort of their homes.

The need for elder care is growing as the population ages:

Electric hospital beds are becoming increasingly popular due to the growing need for long-term care facilities and home-based patient care brought on by the world's aging population.

Increase in Hospital Admissions and Chronic Illnesses:

Specialized electric beds are necessary for patients recovering from an increasing number of neurological illnesses, respiratory problems, orthopedic ailments, and cardiovascular diseases.

Innovations in Smart Bed Technologies:

The industry is changing because of features like automatic height adjustment, pressure redistribution, fall detection sensors, and remote monitoring.

Growth of In-Home Medical Services:

Market expansion is being driven by the move toward home-based patient care brought on by cost reductions and the need for individualized healthcare.

Government Programs and the Development of Hospital Infrastructure:

Particularly in developing nations, governments are spending money on new electric hospital beds and other improvements to healthcare facilities.

Key Restraints for the Electric Medical Bed Market

The high cost associated with electric medical beds is a major restraint for the growth of Electric Medical Beds Market. 

Despite the positive growth trajectory, the market faces restraints, notably the high cost associated with electric medical beds. The substantial initial investment and ongoing maintenance expenses can be prohibitive for healthcare facilities with limited budgets and individuals seeking home care solutions. For instance, in the UK, the rising energy costs have forced disabled individuals to make difficult choices between operating vital, energy intensive medical aids and meeting basic needs like food and heating, some have resorted to reducing the use of life-saving equipment to manage expenses, highlighting the broader economic challenges associated with the affordability of medical devices. Additionally, in developing regions, limited awareness about the benefits of electric beds and inadequate healthcare infrastructure hinder widespread adoption. Regulatory hurdles and stringent compliance requirements further complicate market expansion, as manufacturers must navigate complex approval processes to ensure product safety and efficacy.

Modern Electric Medical Be...

There are more male LinkedIn users than females – although it is pretty balanced.