BMJ : British Medical Journal最新文献

{"title":"Palliative care: People are dying in pain and without the support they need, report warns.","authors":"Elisabeth Mahase","doi":"10.1136/bmj.q1928","DOIUrl":"https://doi.org/10.1136/bmj.q1928","url":null,"abstract":"","PeriodicalId":9201,"journal":{"name":"BMJ : British Medical Journal","volume":null,"pages":null},"PeriodicalIF":105.7,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142131880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prejudicial attitudes towards Brazil's health reforms delayed the introduction of community health workers to the UK.","authors":"Matthew Harris","doi":"10.1136/bmj.q1926","DOIUrl":"https://doi.org/10.1136/bmj.q1926","url":null,"abstract":"","PeriodicalId":9201,"journal":{"name":"BMJ : British Medical Journal","volume":null,"pages":null},"PeriodicalIF":105.7,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142131881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The unsung generosity of cord blood donation.","authors":"Stephen P Hibbs","doi":"10.1136/bmj.q1927","DOIUrl":"https://doi.org/10.1136/bmj.q1927","url":null,"abstract":"","PeriodicalId":9201,"journal":{"name":"BMJ : British Medical Journal","volume":null,"pages":null},"PeriodicalIF":105.7,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142131883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long term exposure to road traffic noise and air pollution and risk of infertility in men and women: nationwide Danish cohort study.","authors":"Mette Sørensen, Aslak Harbo Poulsen, Bugge Nøhr, Jibran Khan, Matthias Ketzel, Jørgen Brandt, Ole Raaschou-Nielsen, Allan Jensen","doi":"10.1136/bmj-2024-080664","DOIUrl":"10.1136/bmj-2024-080664","url":null,"abstract":"<p><strong>Objective: </strong>To investigate associations between long term residential exposure to road traffic noise and particulate matter with a diameter <2.5 µm (PM_2.5) and infertility in men and women.</p><p><strong>Design: </strong>Nationwide prospective cohort study.</p><p><strong>Setting: </strong>Denmark.</p><p><strong>Participants: </strong>526 056 men and 377 850 women aged 30-45 years, with fewer than two children, cohabiting or married, and residing in Denmark between 2000 and 2017.</p><p><strong>Main outcome measure: </strong>Incident infertility in men and women during follow-up in the Danish National Patient Register.</p><p><strong>Results: </strong>Infertility was diagnosed in 16 172 men and 22 672 women during a mean follow-up of 4.3 years and 4.2 years, respectively. Mean exposure to PM_2.5 over five years was strongly associated with risk of infertility in men, with hazard ratios of 1.24 (95% confidence interval 1.18 to 1.30) among men aged 30-36.9 years and 1.24 (1.15 to 1.33) among men aged 37-45 years for each interquartile (2.9 µg/m³) higher PM_2.5 after adjustment for sociodemographic variables and road traffic noise. PM_2.5 was not associated with infertility in women. Road traffic noise (Lden, most exposed facade of residence) was associated with a higher risk of infertility among women aged 35-45 years, with a hazard ratio of 1.14 (1.10 to 1.18) for each interquartile (10.2 dB) higher five year mean exposure. Noise was not associated with infertility among younger women (30-34.9 years). In men, road traffic noise was associated with higher risk of infertility in the 37-45 age group (1.06, 1.02 to 1.11), but not among those aged 30-36.9 years (0.93, 0.91 to 0.96).</p><p><strong>Conclusions: </strong>PM_2.5 was associated with a higher risk of an infertility diagnosis in men, whereas road traffic noise was associated with a higher risk of an infertility diagnosis in women older than 35 years, and potentially in men older than 37 years. If these results are confirmed in future studies, higher fertility could be added to the list of health benefits from regulating noise and air pollution.</p>","PeriodicalId":9201,"journal":{"name":"BMJ : British Medical Journal","volume":null,"pages":null},"PeriodicalIF":105.7,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11372855/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142131879","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prostate cancer incidence and mortality in Europe and implications for screening activities: population based study.","authors":"Salvatore Vaccarella, Mengmeng Li, Freddie Bray, Rune Kvale, Diego Serraino, Valentina Lorenzoni, Anssi Auvinen, Luigino Dal Maso","doi":"10.1136/bmj-2023-077738","DOIUrl":"10.1136/bmj-2023-077738","url":null,"abstract":"<p><strong>Objective: </strong>To provide a baseline comparative assessment of the main epidemiological features of prostate cancer in European populations as background for the proposed EU screening initiatives.</p><p><strong>Design: </strong>Population based study.</p><p><strong>Setting: </strong>26 European countries, 19 in the EU, 1980-2017. National or subnational incidence data were extracted from population based cancer registries from the International Agency for Research on Cancer's Global Cancer Observatory, and mortality data from the World Health Organization.</p><p><strong>Population: </strong>Men aged 35-84 years from 26 eligible countries.</p><p><strong>Results: </strong>Over the past decades, incidence rates for prostate cancer varied markedly in both magnitude and rate of change, in parallel with temporal variations in prostate specific antigen testing. The variation in incidence across countries was largest around the mid-2000s, with rates spanning from 46 (Ukraine) to 336 (France) per 100 000 men. Thereafter, incidence started to decline in several countries, but with the latest rates nevertheless remaining raised and increasing again in the most recent quinquennium in several countries. Mortality rates during 1980-2020 were much lower and less variable than incidence rates, with steady declines in most countries and lesser temporal differences between countries. Overall, the up to 20-fold variation in prostate cancer incidence contrasts with a corresponding fivefold variation in mortality. Also, the inverse U-shape of the age specific curves for incidence contrasted with the mortality pattern, which increased progressively with age. The difference between the highest and lowest incidence rates across countries ranged from 89.6 per 100 000 men in 1985 to 385.8 per 100 000 men in 2007, while mortality rates across countries ranged from 23.7 per 100 000 men in 1983 to 35.6 per 100 000 men in 2006.</p><p><strong>Conclusions: </strong>The epidemiological features of prostate cancer presented here are indicative of overdiagnosis varying over time and across populations. Although the results are ecological in nature and must be interpreted with caution, they do support previous recommendations that any future implementation of prostate cancer screening must be carefully designed with an emphasis on minimising the harms of overdiagnosis.</p>","PeriodicalId":9201,"journal":{"name":"BMJ : British Medical Journal","volume":null,"pages":null},"PeriodicalIF":105.7,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11372856/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142131882","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Coroner issues anaesthetic safety warning after patient death.","authors":"Clare Dyer","doi":"10.1136/bmj.q1936","DOIUrl":"https://doi.org/10.1136/bmj.q1936","url":null,"abstract":"","PeriodicalId":9201,"journal":{"name":"BMJ : British Medical Journal","volume":null,"pages":null},"PeriodicalIF":105.7,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142131878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Doctors are warned not to use AI to respond to complaints.","authors":"Zosia Kmietowicz","doi":"10.1136/bmj.q1923","DOIUrl":"https://doi.org/10.1136/bmj.q1923","url":null,"abstract":"","PeriodicalId":9201,"journal":{"name":"BMJ : British Medical Journal","volume":null,"pages":null},"PeriodicalIF":105.7,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142124860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Young people and other vulnerable groups are overlooked in AI algorithm development.","authors":"Ediriweera Desapriya, Siyath Ariyaratne, Crystal Ma, Hasara Illuppella, Peter Tiu, Dinidu Akalanka Wijesinghe, Shaluka Manchanayake, Jay Herath","doi":"10.1136/bmj.q1883","DOIUrl":"https://doi.org/10.1136/bmj.q1883","url":null,"abstract":"","PeriodicalId":9201,"journal":{"name":"BMJ : British Medical Journal","volume":null,"pages":null},"PeriodicalIF":105.7,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142124864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"GP funding model should change to deliver population health, says think tank.","authors":"Stephen Armstrong","doi":"10.1136/bmj.q1922","DOIUrl":"https://doi.org/10.1136/bmj.q1922","url":null,"abstract":"","PeriodicalId":9201,"journal":{"name":"BMJ : British Medical Journal","volume":null,"pages":null},"PeriodicalIF":105.7,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142124861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Afghan medical students arrive in Scotland to complete their studies.","authors":"Dorjee Wangmo","doi":"10.1136/bmj.q1919","DOIUrl":"https://doi.org/10.1136/bmj.q1919","url":null,"abstract":"","PeriodicalId":9201,"journal":{"name":"BMJ : British Medical Journal","volume":null,"pages":null},"PeriodicalIF":105.7,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142124859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}