The fundaments of the Brazilian Unified Health System (SUS) were established in the Brazilian Constitution of 1988, under the principles of universality, integrality and equity. It has a decentralized operational and management system, and social participation is present in all administrative levels. [1] The Brazilian health system is a complex composition of public sector (SUS), private health institutions and private insurances . Since the creation of SUS, Brazil has significantly improved in many health indicators, but a lot needs to be done in order to achieve Universal Health Coverage (UHC).
The Human Rights Measurement Initiative [2] finds that Brazil is doing 93.3% of what should be possible at its level of income for the right to health. [3]
Health Indicators | 1990 | 2019 (or latest data available) | Relative Change |
---|---|---|---|
Life expectancy at birth [5] | 66.3 | 76.6 | 16% |
Child mortality rate (newborns who die before reaching 5 years) [6] | 6.29% | 1.39% | -78% |
Maternal Mortality Ratio (pregnancy related deaths per 100,000 live births/year) [6] | 104 | 44 (2015) | -58% |
Death rates from suicide (suicide deaths per 100,000 individuals/year) [6] | 7.16 | 6.09 (2017) | -15% |
Death rates from cancer (deaths from all cancers per 100,000 individuals/year) [6] | 121.63 | 109.58 (2017) | -10% |
Share of premature deaths attributed to tobacco smoking [6] | 15.92 % | 12.43% (2017) | -22% |
Share of deaths caused by interpersonal violence [7] | 4.45% | 4.67% | 5% |
Share of adults who are obese [6] | 10.20% | 22.10% (2016) | 117% |
Number of new HIV cases [6] | 25.954 | 83.333 (2017) | 221% |
Death rates from malaria ( per 100,000 individuals/year) [6] | 0.43 | 0.03 (2017) | -94% |
Total disease burden by cause (in million DALYs lost/year) | 1990 | 2017 | Relative Change |
---|---|---|---|
Injuries | 7.83 | 9.06 | 16% |
Communicable, maternal, neonatal, and nutritional diseases | 20.45 | 8.4 | -58% |
Non-communicable diseases (NCDs) | 29.11 | 40.03 | 37% |
Brazil has reduced the malaria incidence by over 56%in the past decade compared to the year 2000, but yet it is the country in the region of the americas with the highest number of cases.[ citation needed ]
Dengue is found in all the states of the country, with 4 viral stereotypes. Reported cases: 1.649.008 (2014).
In 2014 occurred the introduction of the Chikungunya fever virus in the country, and in 2015 the Zika virus, which are transmitted by Aedes aegypti. The vector is being faced with the strategy of Integrated Management vector and community awareness approach. [9]
In September, 30th 2020 the country has recorded more than 142.000 deaths linked to COVID-19 and more than 4.745.464 confirmed cases. It is one of the worst affected country just behind The US and India. [10]
More than 3.5 million cases of dengue were confirmed by governments in Latin America in the first three months of 2024, compared with 4.5 million in all of 2023, making 2024 on track to be the worst year for dengue ever recorded. [11]
Indicator | In year | Value | Ref |
---|---|---|---|
Life expectancy | 2019 | 76.6 | [5] |
Infant mortality | 2019 | 1.24% | [12] |
Fertility rate | 2019 | 1.71 | [13] |
Basic sanitation | 2019 | 88% | [14] |
Smoking rates | 2018 | 9.3% | [15] |
Obesity female | 2019 | 30.2% | [16] |
Obesity male | 2019 | 22.8% | [16] |
Undernutrition | 2018 | 2.5% | [17] |
HIV prevalence | 2017 | 0.6% | [6] |
The life expectancy of the Brazilian population increased from 71.16 years in 1998 to 76.76 years in 2018, according to the Brazilian Institute of Geography and Statistics (IBGE), [18] and currently 76.76 years in 2018. [8] Life expectancy was 59.50 years in 1940.
Demographic projections foresee the continuation of this process, estimating a life expectancy in Brazil around 77.39 years in 2020. [19] According to the IBGE, Brazil will need some time to catch up with Japan, Hong Kong (China), Switzerland, Iceland, Australia, France and Italy, where the average life expectancy is already over 82. Although, research has shown that Brazil could achieve an expectancy of around 80.12 years by 2030 and pass 82 by 2040 and 2050 will be over 85 years. [19]
The decline in mortality at young ages and the increase in longevity, combined with the decline of fecundity and the accentuated increase of degenerative chronic diseases, caused a rapid process of demographic and epidemiological transition, imposing a new public health agenda in the face of the complexity of the new morbidity pattern. [20]
For example, mortality among indigenous infants in 2000 was more than triple that of the general population, highlighting the importance of tailored health policies to address disparities in health outcomes for Brazil's Indigenous Peoples. [21] Sanitation, education and per capita income are the most important explanatory factors of poor child health in Brazil. [22] According to De Souza et al. (2021), prenatal care is one of the most important indicators of maternal and infant health; their research demonstrated that in 2012, the number of women who began prenatal care in the first quarter of pregnancy increased from 0.34 to 0.79 in 2015 and the number of prenatal consultations, increased from 1.03 in 2012 to 3.94 in 2015. [23] Data from a study covering all live births in Porto Alegre from 2000 to 2017 revealed a correlation between fewer prenatal care consultations and higher infant mortality rates (Anele et al., 2021). The research examined infant mortality rates concerning three components of The Municipal Human Development Index (MHDI): longevity, education, and income. Children born to mothers with medium MHDI scores faced a 1.54 times higher risk of mortality compared to those born to mothers with very high MHDI scores. Additionally, offspring of mothers in macro-regions with low education levels (MHDIE) experienced a 1.66 times higher mortality rate compared to those in regions with high education levels. Medium MHDI scores and low MHDIE scores indicated a 16% increased risk of infant mortality. The study emphasized that, although higher maternal education doesn't guarantee complete protection against infant mortality in the first year, having less than 8 years of schooling increases the infant mortality rate by 37 to 40% across MHDI and its three elements. [24] Women in Brazil with lower levels of education faced limitations in accessing prenatal care, had fewer prenatal appointments, and predominantly relied on public healthcare services (Viellas et al., 2014). [25]
ethnographic findings of infant mortality rates (IMR) in northeast Brazil are not accurate because the government tends to overlook infant morality rates in rural areas. [26] These issues tend to be inaccurate due to a huge amount of underreporting and questions related to the cultural validity and the contextual soundness of these mortality statistics. There is a solution to this issue however and scientists stress that quality local-level cultural data can serve to craft as the alternative and appropriate method to measure infant death in Brazil accurately. In order to not overlook infant mortality rates it is also stressed that there needs to be a focus on an ethnography of experience, a vision that cuts to the core of human suffering as it flows from daily life and experiences. For example, one must get down to the flesh, blood and souls of infant death in the impoverished households of Brazilians in order to understand and live with those who have to suffer its consequences. Methods of gathering mortality data also need to be respectful of local death customs and must be implemented in places where death is experienced through a different cultural lens. [27]
Obesity in Brazil is a growing health concern. 52.6 percent of men and 44.7 percent of women in Brazil are overweight. 35% of Brazilians are obese in 2018. [28] [29] The Brazilian government has issued nutrition guidelines in 2014 [30] which have caught the attention of public health experts for their simplicity and their critical position towards the food industry. [31] In September 2020 the Ministry of Agriculture publicised a technical note saying that the Guideine " Attacks without justification " industrialized food and asked for revision of the recommendation. International scientists sent a group letter to the ministry of Agriculture criticizing the position in relation to The Brazilian food guide.
The WHO Country Report on Climate and Health - 2015 [32] placed Brazil as an important and unique player in climate change for being economically and environmentally relevant. It is among the largest economies in the world and at least 60% of the Amazon rainforest is in its territory.
The main vulnerabilities posed by climate change in this report were "risk of coastal flooding, reduced water availability, health risks associated with heat stress, and interference in climate sensitive vector borne diseases, such as malaria and dengue". [32]
Another threat that could be softened by decarbonization is outdoor air pollution, which is mainly a consequence of the use of fossil fuels for energy generation and transportation. It poses a major risk for respiratory, cardiovascular, dermatological diseases and cancers, particularly for the population living in the urban areas. In Brazil, between 2010 and 2012, 4 out of the 5 most populated cities which had the information about air pollution available were above the annual mean for fine particulate matter (PM2.5) levels of 10 μg/m3 from the WHO guideline. [32]
Inland river flood risk can also be more frequent and affect broader areas in a high emission scenario, putting additional 78,600 people at risk of drowning, food insecurity, lack of access to safe water and sanitation, infectious diseases outbreaks and socio-economic changes. [32]
In 2016, Brazil developed a National Adaptation Plan to Climate Change, coordinated by the Ministry of Environment and with the participation of 26 Federal Government Institutions, among then, the Ministry of Health. Other agents from civil-society, private-sector and the state also contributed to the writing. [33]
Under the section of health and climate change, this plan focused on 4 main health-related risks associated to climate: natural disasters, air pollution, unavailability and quality of water resources and climate sensitive infectious diseases. For each risk, they analyzed vulnerabilities and potential impacts in the population and in the health system. Further on, the document provided guidance and strategies focusing on evidence and information management, awareness and education, potential alliances, and adaptation measures.
In December 2020, Brazil submitted to the UN Framework Convention on Climate Change (UNFCCC) an updated Nationally Determined Contribution (NDC) under the Paris Agreement, with the compromise of reducing greenhouse gas (GHG) emissions by 37% until 2025 and 43% until 2030, relative to 2005. [34]
Nevertheless, as for September 2021, the Climate Action Tracker (CAT) rated Brazilian response to mitigate climate change as Insufficient. The underlying reasons are challenges faced by the country to keep COVID-19 under control, increasing deforestation rate trends and unsatisfactory policies for halting emissions growth and support the energy transition to a greener and more sustainable one. [35] [36]
Even so, in May 2021, seven Brazilian-healthcare institutions (out of 43 in the world so far) joined the Race to Zero campaign, a United Nations initiative to promote leadership and ramp up the move to achieve net zero and a healthier, greener, and sustainable economy. Many Brazilian companies and cities are also committed to this initiative as a global effort to hasten Government's contributions to achieve the Paris Agreement. [37] [38]
Human life expectancy is a statistical measure of the estimate of the average remaining years of life at a given age. The most commonly used measure is life expectancy at birth. This 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.
Infant mortality is the death of an infant before the infant's first birthday. The occurrence of infant mortality in a population can be described by the infant mortality rate (IMR), which is the number of deaths of infants under one year of age per 1,000 live births. Similarly, the child mortality rate, also known as the under-five mortality rate, compares the death rate of children up to the age of five.
India's population in 2021 as per World Bank is 1.39 billion. Being the world's most populous country and one of its fastest-growing economies, India experiences both challenges and opportunities in context of public health. India is a hub for pharmaceutical and biotechnology industries; world-class scientists, clinical trials and hospitals yet country faces daunting public health challenges like child undernutrition, high rates of neonatal and maternal mortality, growth in noncommunicable diseases, high rates of road traffic accidents and other health related issues.
Maternal health is the health of women during pregnancy, childbirth, and the postpartum period. In most cases, maternal health encompasses the health care dimensions of family planning, preconception, prenatal, and postnatal care in order to ensure a positive and fulfilling experience. In other cases, maternal health can reduce maternal morbidity and mortality. Maternal health revolves around the health and wellness of pregnant women, particularly when they are pregnant, at the time they give birth, and during child-raising. WHO has indicated that even though motherhood has been considered as a fulfilling natural experience that is emotional to the mother, a high percentage of women develop health problems and sometimes even die. Because of this, there is a need to invest in the health of women. The investment can be achieved in different ways, among the main ones being subsidizing the healthcare cost, education on maternal health, encouraging effective family planning, and ensuring progressive check up on the health of women with children. Maternal morbidity and mortality particularly affects women of color and women living in low and lower-middle income countries.
Aricanduva is a municipality in the northeast of the Brazilian state of Minas Gerais. As of 2020 the population was 5,269 in a total area of 243 km². The elevation is 682 meters. It is part of the IBGE statistical meso-region of Jequitinhonha and the micro-region of Capelinha. It became a municipality in 1995.
Caraí is a Brazilian municipality located in the northeast of the state of Minas Gerais. Its population as of 2020 was estimated to be 23,780 people living in a total area of 1,240 km2. The city belongs to the mesoregion of Jequitinhonha and to the microregion of Araçuaí. The elevation of the municipal seat is 750 meters. It became a municipality in 1948.
Pakistan is the fifth most populous country in the world with population approaching 225 million. It is a developing country struggling in many domains due to which the health system has suffered a lot. As a result of that, Pakistan is ranked 122nd out of 190 countries in the World Health Organization performance report.
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.
Singapore is one of the wealthiest countries in the world, with a gross domestic product (GDP) per capita of more than $57,000. Life expectancy at birth is 82.3 and infant mortality is 2.7 per 1000 live births. The population is ageing and by 2030, 20% will be over 65. However it is estimated that about 85% of those over 65 are healthy and reasonably active. Singapore has a universal health care system.
Berilo is a municipality in the northeast of the Brazilian state of Minas Gerais. As of 2020 the population was 11,872 in a total area of 586 km2. The elevation is 401 meters. It is part of the IBGE statistical meso-region of Jequitinhonha and the micro-region of Capelinha. It became a municipality in 1963.
Carbonita is a municipality in the northeast of the Brazilian state of Minas Gerais. As of 2020 the population was 9,414 in a total area of 1,454 km2. The elevation of the town center is 751 meters. It is part of the IBGE statistical meso-region of Jequitinhonha and the micro-region of Capelinha. It became a municipality in 1963.
Chapada do Norte is a municipality in the northeast of the Brazilian state of Minas Gerais. As of 2020, the population was 15,345 in a total area of 828 km². The elevation of the town center is 751 meters. It is part of the IBGE statistical meso-region of Jequitinhonha and the micro-region of Capelinha. It became a municipality in 1963.
Turmalina is a municipality in the northeast of the Brazilian state of Minas Gerais. As of 2020, the population was 20,125 in a total area of 1,153 km². The elevation of the urban area is 718 meters. It is part of the IBGE statistical meso-region of Jequitinhonha and the micro-region of Capelinha. It became a municipality in 1949.
Niger is a landlocked country located in West Africa and has Libya, Chad, Nigeria, Benin, Mali, Burkina Faso, and Algeria as its neighboring countries. Niger was French territory that got its independence in 1960 and its official language is French. Niger has an area of 1.267 million square kilometres, nevertheless, 80% of its land area spreads through the Sahara Desert.
The quality of health in Cambodia is rising along with its growing economy. The public health care system has a high priority from the Cambodian government and with international help and assistance, Cambodia has seen some major and continuous improvements in the health profile of its population since the 1980s, with a steadily rising life expectancy.
According to the World Bank income level classification, Portugal is considered a high income country. In 2022, Portugal registered a total of 10,270,873 inhabitants with a expected decrease of 9.8% to 9,261,313 by 2050. The World Health Organization (WHO) estimates that 12.3% of the population is between 0-14 years, 68.2% is estimated to be 15-64 years and 19.5% is expected to be 65+ years old.
A landlocked sub-Saharan country, Burkina Faso is among the poorest countries in the world—44 percent of its population lives below the international poverty line of US$1.90 per day —and it ranks 185th out of 188 countries on UNDP's 2016 Human Development Index. Rapid population growth, gender inequality, and low levels of educational attainment contribute to food insecurity and poverty in Burkina Faso. The total population is just over 20 million with the estimated population growth rate is 3.1 percent per year and seven out of 10 Burkinabe are younger than 30. Total health care expenditures were an estimated 5% of GDP. Total expenditure on health per capita is 82 in 2014.
Lesotho's Human development index value for 2018 was 0.518—which put the country in the low human development category—positioning it at 164 out of 189 countries and territories. Health care services in Lesotho are delivered primarily by the government and the Christian Health Association of Lesotho. Access to health services is difficult for many people, especially in rural areas. The country's health system is challenged by the relentless increase of the burden of disease brought about by AIDS, and a lack of expertise and human resources. Serious emergencies are often referred to neighbouring South Africa. The largest contribution to mortality in Lesotho are communicable diseases, maternal, perinatal and nutritional conditions.
Nanuque is a municipality in the state of Minas Gerais, in the southeastern region of Brazil, belonging to Mucuri Valley and Region Nanuque. The relief consists of inselbergs and seas of hills, and the Serra dos Aimorés as predominant characteristic. Considered the 79th most populous city in the state, the 2nd Northeast 1st miner and its region, with 40,665 inhabitants according to the 2020 estimate. According to DENATRAN its fleet is 17,782 motor vehicles. As a regional hub ten municipalities, their total area 116,545 inhabitants and a total area of 8471.872 km ². Nanuque, cut the highway Ox (BR-418), reference is to be en route to the northern coast of Espirito Santo state by state highway LMG-719 and the southern coast of Bahia state by the then federal highway BR-418, of which is 605 km to the northeast of the state capital Belo Horizonte and 1257 km east of the federal capital Brasília.
Maternal mortality refers to the death of a woman during her pregnancy or up to a year after her pregnancy has terminated; this metric only includes causes related to the pregnancy, and does not include accidental causes. Some sources will define maternal mortality as the death of a woman up to 42 days after the pregnancy has ended, instead of one year. In 1986, the CDC began tracking pregnancy-related deaths to gather information and determine what was causing these deaths by creating the Pregnancy-Related Mortality Surveillance System. According to a 2010–2011 report although the United States was spending more on healthcare than any other country in the world, more than two women died during childbirth every day, making maternal mortality in the United States the highest when compared to 49 other countries in the developed world.
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