Health in the United Kingdom refers to the overall health of the population of the United Kingdom. This includes overall trends such as life expectancy and mortality rates, mental health of the population and the suicide rate, smoking rates, alcohol consumption, prevalence of diseases within the population and obesity in the United Kingdom. Three of these, smoking rates, alcohol consumption and obesity are above the OECD average. [1]
Life expectancy in the country has consistently risen from the 18th century onward however in recent years since 2011 has stagnated and slowed down. This correlates with the additional decline of infant and general mortality rates as well since the 18th century. Social trends such as obesity rates within the country have consistently risen since the 1970's while smoking rates have consistently decreased since then. The prevalence of diseases such as HIV/AIDS is minuscule, with only 0.16% of the population affected by it.
The Nuffield Trust and the Association for Young People's Health produced a report on the health of young people in February 2019, comparing the UK with 18 other similar European countries. They found that the UK had the highest rates of obesity, the highest rate of young people living with a longstanding condition, apart from Finland and Sweden, and, among 11 year olds, very low rates of exercise. The death rate from asthma and the teenage pregnancy rate were both amongst the highest. Indicators for obesity, longstanding illness, severe material deprivation and exercise levels were all deteriorating. [2]
General health (self-identified) | England and Wales | |||||
---|---|---|---|---|---|---|
2001 [3] | 2011 [4] | 2021 [5] | ||||
Number | % | Number | % | Number | % | |
Very good health | 35,676,210 | 68.6% | 26,434,409 | 47.1% | 28,827,308 | 48.4% |
Good health | 19,094,820 | 34.1% | 20,046,220 | 33.6% | ||
Fair health | 11,568,363 | 22.2% | 7,401,881 | 13.2% | 7,597,001 | 12.7% |
Bad health | 4,797,343 | 9.2% | 2,428,668 | 4.3% | 2,412,358 | 4.0% |
Very bad health | 716,134 | 1.3% | 714,655 | 1.2% | ||
Total | 52,041,916 | 100% | 56,075,912 | 100% | 59,597,542 | 100.0% |
In 2013 Life expectancy at birth for women was 83 years and for men 79 years. [6] Life expectancy in the UK is rising more slowly than in other comparable nations. Austerity may be a cause. [7] Underfunding of the NHS and Social care are blamed. [8] In 2018 life expectancy in the UK stopped increasing for the first time since 1982 when recording started. [9] There were 50,100 excess deaths during winter 2017/2018 mostly among older people. This is the highest since 1976. Cold weather and problems with flu vaccine are blamed in addition to the claim that the NHS was underresourced, doctors and groups representing older people argue not enough was done to keep older people warm and safe. [10]
Infant mortality rates have been decreasing since the early 1840s, due to general improvements in sanitation and diet and more recently because of improvements in midwifery and neonatal intensive care. [11]
The rising rates of childhood obesity were described as a "national emergency" by Health Secretary Jeremy Hunt in February 2016. [12] 28.1% of adults in the United Kingdom were recognised as clinically obese with a Body Mass Index (BMI) greater than 30 in 2014. [13] The increasing numbers of people with obesity leads to the growing number of diabetes diagnoses. [14]
Diabetes is a major concern in the UK as the number of diagnoses have doubled in the past 15 years. In 2021 there were 4.1 million people in the UK diagnosed with diabetes, 90% of them having type 2. There were a further 1 million people with undiagnosed type 2 diabetes and 13.6 million people were at risk of developing type 2 diabetes, half of which could be prevented. [14]
In 1974, 45% of the British population smoked. The smoking rate was down to 30% by the early-1990s, 21% by 2010, and 19.3% by 2013, the lowest level for eighty years. [15] In 2015, smoking rates in England had fallen to 16.9%. [16]
There were 361,216 cancer diagnoses in 2014 in the United Kingdom. [17] Cancer Research UK estimates that 15% of UK cancers are caused by smoking, [18] and 3-4% of UK cancers are related to alcohol consumption. [19]
In 2014, the Adult Psychiatric Morbidity Survey reported that 17% of those surveyed in England met the criteria for a common mental disorder. About 37% of those were accessing mental health treatment. Those more severely affected were more likely to be accessing services. [20] In 2017 a survey found that 65% of Britons have experienced a mental health problem, with 26% having had a panic attack and 42% said they had suffered from depression. [21]
Benefit cuts and sanctions "are having a toxic impact on mental health" according to the UK Council for Psychotherapy. Rates of severe anxiety and depression among unemployed people increased from 10.1% in June 2013 to 15.2% in March 2017. In the general population the increase was from 3.4% to 4.1%. [22]
5,608 and 5,675 people aged 15 and over died by suicide in 2009 to 2011 respectively. [23] [24] The share of deaths percentage wise in which suicide has contributed to has roughly remained under 1% since the 1990's. [25] The most recent figures for 2019 show that suicides made up 0.9% of deaths in the United Kingdom. [25]
An estimated 101,200 people are living with HIV in the UK (0.16% of the population), 13% of whom are unaware of their infection. Of those, 69% are men and 31% were women. [26] Just under half of those living with HIV are gay or bisexual men. [26] 1 in 7 gay or bisexual men in London are living with HIV, compared to 1 in 25 in the rest of the UK and less than 1 in 500 for the general population. [26]
6,095 people were newly diagnosed during 2015, a trend which has remained relatively constant since 2010. [27] An estimated 39% of diagnoses were late (likely to have been living with the virus for over three years). [26]
In 2014 more than 11 million British people (excluding Northern Ireland) were reported to have a long term impairment or disability. The incidence rises with age. About 6% of children, 16% of working age adults and 45% of pensioners are reported as having a disability. [28]
In the United Kingdom, the purchase and distribution of vaccines is managed centrally, and recommended vaccines are provided for free by the NHS. [29] In the UK, no laws require vaccination of schoolchildren. [29]
The Black Report, published by the Conservative government in 1980, highlighted the relationship between socioeconomic status and health outcomes. It demonstrated greater inequality of mortality between occupational classes I and V both in 1970–72 and 1959–63 than in 1949–53. [30]
Climate change has significant implications for health, healthcare and health inequality in the UK. [31] The National Health Service describes climate change as a "health emergency", citing the health impacts of floods, storms and heat waves, as well as the increased risk of infectious diseases such as tick-borne encephalitis and vibriosis. [32] It also suggests reduction of greenhouse gas emissions would also reduce deaths from air pollution. [32]
Climate change had made heat waves 30 times more likely in the UK and 3,400 people died from them in the years 2016–2019. Climate change-driven heatwaves in other countries important for crop production may also be more severe, which will have an indirect impact on the UK. [33] UK heat waves have implications for human health and can drive excess deaths, particularly among the elderly. [34]Life expectancy is a statistical measure of the estimate of the span of a life. The most commonly used measure is life expectancy at birth (LEB), which can be defined in two ways. Cohort LEB is the mean length of life of a birth cohort and can be computed only for cohorts born so long ago that all their members have died. Period LEB is the mean length of life of a hypothetical cohort assumed to be exposed, from birth through death, to the mortality rates observed at a given year. National LEB figures reported by national agencies and international organizations for human populations are estimates of period LEB.
The population of the United Kingdom was estimated at over 67.0 million in 2020. It is the 21st most populated country in the world and has a population density of 270 people per square kilometre, with England having significantly greater density than Wales, Scotland, and Northern Ireland. Almost a third of the population lives in south east England, which is predominantly urban and suburban, with about 9 million in the capital city, London, whose population density is just over 5,200 per square kilometre.
Diseases of affluence, previously called diseases of rich people, is a term sometimes given to selected diseases and other health conditions which are commonly thought to be a result of increasing wealth in a society. Also referred to as the "Western disease" paradigm, these diseases are in contrast to so-called "diseases of poverty", which largely result from and contribute to human impoverishment. These diseases of affluence have vastly increased in prevalence since the end of World War II.
HIV/AIDS was first diagnosed in 1981. As of year-end 2018, 160,493 people have been diagnosed with HIV in the United Kingdom and an estimated 7,500 people are living undiagnosed with HIV. New diagnoses are highest in gay/bisexual men, with an estimated 51% of new diagnosis reporting male same-sex sexual activity as the probable route of infection. Between 2009 and 2018 there was a 32% reduction in new HIV diagnosis, attributed by Public Health England (PHE) to better surveillance and education. PHE has described an "outbreak" in Glasgow amongst people who inject drugs, and has campaigns targeting men who have sex with men in London and other major cities. London was the first city in the world to reach the World Health Organization target for HIV, set at 90% of those with HIV diagnosed, 90% of those diagnosed on HAART and 90% of those on HAART undetectable. The UK as a whole later achieved the same target. Under the Equality Act 2010, it is illegal to discriminate against someone based on their HIV status in the UK.
In 2015, Switzerland had the lowest mortality rate in Europe, at 331 per 100,000 population. It had the highest rate of death from drug use at 3 per 100,000.
Health in England refers to the overall health of the population of England. Despite overall increases in life expectancy in England, the most deprived areas continue to see no change or a decrease in life expectancy. The Blair Government instituted a comprehensive programme to reduce health inequalities in England between 1997 and 2010 focused on reducing geographical inequalities in life expectancy. It was targeted at the Spearhead areas - the 20% of local authorities with the worst health and deprivation indicators. This led to more NHS resources being directed to the most deprived areas. The strategy was associated with a decline in geographical inequalities in life expectancy, reversing a trend which had increased over a long period. However, health inequalities still remain. In 2014 to 2016, the difference in life expectancy between the most and least deprived areas of England was 9.3 years for males and 7.3 years for females.
As for many developing countries, health issues in Iran stem from a variety of reasons: namely, water and sanitation, diet and fitness, various addictions, mental fitness, communicable diseases, hygiene and the environment.
Australia is a high income country, and this is reflected in the good status of health of the population overall. In 2011, Australia ranked 2nd on the United Nations Development Programme's Human Development Index, indicating the level of development of a country. Despite the overall good status of health, the disparities occurring in the Australian healthcare system are a problem. The poor and those living in remote areas as well as indigenous people are, in general, less healthy than others in the population, and programs have been implemented to decrease this gap. These include increased outreach to the indigenous communities and government subsidies to provide services for people in remote or rural areas.
Life expectancy has been rising rapidly and South Korea ranked 3rd in the world for life expectancy. South Korea has among the lowest HIV/AIDS adult prevalence rate in the world, with just 0.1% of the population being infected, significantly lower than the U.S. at 0.6%, France's 0.4%, and the UK's 0.3% prevalence rate. South Korea has a good influenza vaccination rate, with a total of 43.5% of the population being vaccinated in 2019. A new measure of expected human capital calculated for 195 countries from 1920 to 2016 and defined for each birth cohort as the expected years lived from age 20 to 64 years and adjusted for educational attainment, learning or education quality, and functional health status was published by the Lancet in September 2018. South Korea had the sixth highest level of expected human capital with 26 health, education, and learning-adjusted expected years lived between age 20 and 64 years.
As of 31 December 2016, Turkish population is 79,814,871 of which 23.7% are between 0-14, 68% are between 15-64 and 8.3% are older than 65 years old. Life expectancy at birth for men is 75.3 and for women is 80.7 years. Maternal mortality ratio has decreased from 23 to 16 per 100,000 live births between the years 2010 to 2015. According to the data from 2015, Under-five mortality and infant mortality rates per 1000 live births are 13.5 and 11.6. Air pollution in Turkey is particularly dangerous to children’s health.
The major causes of deaths in Finland are cardiovascular diseases, malignant tumors, dementia and Alzheimer's disease, respiratory diseases, alcohol related diseases and accidental poisoning by alcohol. In 2010 the leading causes of death among men aged 15 to 64 were alcohol related deaths, ischaemic heart disease, accident, suicides, lung cancer and cerbrovascular diseases. Among women the leading causes were breast cancer, alcohol related deaths, accidents, suicides, ischaemic heart disease and lung cancer.
Health in Russia deteriorated rapidly following the dissolution of the Soviet Union, and particularly for men, as a result of social and economic changes.
Health in Malta has seen improvements in recent years, with one of the highest life expectancies in Europe. Malta has a good overall quality of health and has seen rapid growth and improvement in key health indicators. Malta has seen significant development in the practice of mental health which has been supported by new infrastructure and increased government health spending. The introduction of health-focused government initiatives, particularly around nutrition, alcohol, smoking, and health will likely contribute to the further improvement of overall health nationwide.
New Zealand is a high income country, and this is reflected in the overall good health status of the population.
Brunei's healthcare system is managed by the Brunei Ministry of Health and funded by the General Treasury. It consists of around 15 health centers, ten clinics and 22 maternal facilities, considered to be of reasonable standard. There are also two private hospitals. Cardiovascular disease, cancer, and diabetes are the leading cause of death in the country, with life expectancy around 75 years, a vast improvement from 1961. Brunei's human development index (HCI) improved from 0.81 in 2002 to 0.83 in 2021, expanding at an average annual rate of 0.14%. According to the UN's Human Development Report 2020, the HCI for girls in the country is greater than for boys, though aren't enough statistics in Brunei to break down HCI by socioeconomic classes. Brunei is the second country in Southeast Asia after Singapore to be rated 47th out of 189 nations on the UN HDI 2019 and has maintained its position in the Very High Human Development category. Being a culturally taboo subject, the rate of suicide has not been investigated.
Health in Norway, with its early history of poverty and infectious diseases along with famines and epidemics, was poor for most of the population at least into the 1800s. The country eventually changed from a peasant society to an industrial one and established a public health system in 1860. Due to the high life expectancy at birth, the low under five mortality rate and the fertility rate in Norway, it is fair to say that the overall health status in the country is generally good.
Montenegro is a country with an area of 13,812 square kilometres and a population of 620,029, according to the 2011 census. The country is bordered by Croatia, the Adriatic Sea, Bosnia, Herzegovina, Serbia, Kosovo and Albania. The most common health issues faced are non-communicable diseases accounting for 95% of all deaths. This is followed by 4% of mortality due to injury, and 1% due to communicable, maternal, perinatal and nutritional conditions. Other health areas of interest are alcohol consumption, which is the most prevalent disease of addiction within Montenegro and smoking. Montenegro has one of the highest tobacco usage rates across Europe. Life expectancy for men is 74 years, and life expectancy for women is 79.
The passing of the Cancer Act 1939 marked the political significance of cancer treatment. It envisaged a system of co-ordination of diagnosis and treatment under the control of County Councils and County Borough Councils which preceded the establishment of the NHS. The outbreak of war prevented most of its provisions from coming into effect.