public health

public health

public health

Reaction: Experts call in 'Science' for mandatory standards to ensure ventilation in public buildings

The journal Science publishes an article in which international experts demand mandatory standards to monitor three parameters within public buildings: carbon dioxide (CO2), carbon monoxide (CO), and PM2.5 (fine particles that can enter the lungs and bloodstream), as well as to ensure proper ventilation.

 

 

 

 

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Reactions: air pollution decreased in Europe in the last two decades, but increased by ozone in southern regions

Research led by ISGlobal and the Barcelona Supercomputing Center (BSC-CNS) shows that air pollution in 35 European countries - including Spain - has decreased in terms of levels of suspended particulate matter (PM2.5 and PM10) and nitrogen dioxide (NO2). However, ozone (O3) pollution increased in southern Europe, as shown by daily data collected between 2003 and 2019 and published in the journal Nature Communications. The study also looked at the number of days on which limits for two or more pollutants were exceeded simultaneously: despite improvements, 86.3% of the European population experienced at least one day with compound pollution per year. 

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Reactions: small clinical trial concludes that consuming apple cider vinegar helps control obesity

Ingesting small amounts of apple cider vinegar daily for three months helps control weight in overweight or obese people, according to a clinical trial involving 120 young Lebanese people. The results, published in the journal BMJ Nutrition, Prevention & Health, show that consumption of this substance - which has become fashionable among some celebrities - was associated with decreases in weight, body mass index and blood levels of glucose, triglycerides and cholesterol. The authors suggest that this substance could serve as a complementary treatment for obesity.

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Reactions: Science chooses obesity drugs as the 2023 Breakthrough of the Year

In the year 2023, Science magazine has chosen the development and discovery that GLP-1 medications, agonists of the glucagon-like peptide-1, can mitigate health issues associated with obesity as the most important scientific breakthrough. Similarly, Nature magazine has selected biochemist Svetlana Mojsov, a key figure in the discovery of GLP-1, as one of the top ten scientists of the year. 

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Reactions: Research finds that children of people with mental disorders are at increased risk of developing these and other disorders

An international team, led by the Hospital Clínic-IDIBAPS in Barcelona together with King's College London (UK) and Dalhousie University (Canada), has published the largest meta-analysis to date studying the risk of children of people with mental disorders developing the same, or another type of disorder. The study included more than three million children of parents with different types of disorders and more than 20 million people as a control population. The results, published in the journal World Psychiatry, indicate that, overall, the former have a 1.5 to 3 times higher risk of developing a disorder in their lifetime. According to the authors, in the case of bipolar, depressive or anxiety disorders, the risk of their offspring suffering from some type of disorder is more than 50%.

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Reactions: health impact of intimate partner violence against women and child sexual abuse evaluated

Intimate partner violence is associated with an increased risk of depression and miscarriage, according to a systematic review of the scientific literature published since 1970. Sexual abuse in childhood is associated with an increased risk of alcohol use disorder and self-harm, says the study published in Nature Medicine. According to its authors, this analysis of 229 previous studies reveals that intimate partner violence and childhood sexual abuse have a more extensive impact on health than previously described.

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Reactions: one third of women experience health problems more than six weeks after childbirth

A review of epidemiological data examines the physical and psychological complications that occur after childbirth in the medium and long term. More than a third of women reported lasting, and often neglected, health problems six weeks after childbirth. The most common complaints were: pain during sexual intercourse (35%), lower back pain (32%), urinary incontinence (8-31%), anxiety (9-24%), anal incontinence (19%), depression (11-17%) or significant fear of childbirth (6-15%). In their paper, published today in the journal The Lancet Global Health as part of a special series, the authors stress the importance of providing comprehensive health services beyond six weeks postpartum.

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Reactions: missed visits linked to higher mortality rate, study finds

The absence of visits from friends and family is associated with a higher mortality rate, according to an analysis of data from more than 450,000 people followed for more than a decade in the UK. The study, published in BMC Medicine, focussed on five indicators of loneliness, and concluded that having no visits from family or friends was associated with higher all-cause mortality and cardiovascular disease mortality. According to the authors, this kind of study helps to identify at-risk populations and measures of social connectedness that could provide the most benefit.

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Spain and extreme weather events: the Health and Climate Change Observatory needs to be set up as a matter of urgency

On the eve of an episode of unusually high temperatures for this time of year, it is time to take stock of the summer we have experienced, characterised by a succession of extreme weather phenomena in the form of heat waves, drought and torrential rains. The seriousness and complexity of these problems and their repercussions in many areas, especially on health, make it urgent to set up the Health and Climate Change Observatory approved last July, with a stable and independent structure.

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Reactions: review highlights lack of menopause studies 

A review published in the journal Cell highlights the "urgent need" for more studies on the menopause - and at an international level, so that the results can be applied to all countries. The article, published by a research team in Australia, the US and Italy, summarises the available evidence on the biology of the menopause, its consequences for women and therapeutic options. It highlights the lack of studies in certain areas, for example on the efficacy of non-oral oestradiol, or on the efficacy and safety of hormone therapies during the perimenopause.

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