Abstract:
BACKGROUND:Overweight and obesity are generally thought to elevate morbidity and mortality. New data call this supposed association into question. METHODS:The Cochrane, Pubmed, and other databases were systematically searched for a combination of relevant terms and subject headings. Meta-analyses and cohort studies based on the German population were evaluated for possible associations between overweight/ obesity and adult morbidity and mortality. Case-control and cross-sectional studies were excluded. RESULTS:A total of 27 meta-analyses and 15 cohort studies were evaluated. The overall mortality of overweight persons (body mass index [BMI] 25-29.9 kg/m(2)) is no higher than that of persons of normal weight (BMI 18.5-24.9 kg/m(2)), but their mortality from individual diseases is elevated, diminished or unchanged, depending on the particular disease. The overall morbidity is unknown. Both obesity (BMI >30 kg/m(2)) and overweight are associated with increased disease-specific morbidity for some diseases, but decreased or unchanged for others. In general, obesity confers a higher risk than overweight. Morbidity and mortality are markedly influenced by the patient's age, sex, ethnic origin, and social status. The external validity of the comparative predictive performance (c-statistic) of BMI, waist circumference, and ratio of waist to hip circumference cannot be determined from the available analyses. CONCLUSION:The prevailing notion that overweight increases morbidity and mortality, as compared to so-called normal weight, is in need of further specification. Obesity, however, is indeed associated with an elevated risk for most of the diseases studied.
journal_name
Dtsch Arztebl Intjournal_title
Deutsches Arzteblatt internationalauthors
Lenz M,Richter T,Mühlhauser Idoi
10.3238/arztebl.2009.0641subject
Has Abstractpub_date
2009-10-01 00:00:00pages
641-8issue
40issn
1866-0452journal_volume
106pub_type
杂志文章,meta分析,评审abstract::[This corrects the article DOI: 10.3238/arztebl.2017.0661.]. ...
journal_title:Deutsches Arzteblatt international
pub_type: 已发布勘误
doi:10.3238/arztebl.2017.0752
更新日期:2017-11-01 00:00:00
abstract:BACKGROUND:Multiple sclerosis (MS) is the most common autoimmune disease of the central nervous system. There are at least 150 000 persons with MS in Germany. Recent years have seen the approval of new drugs against. METHODS:This article is based on pertinent literature retrieved by a selective search in PubMed as wel...
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abstract:BACKGROUND:Lung transplantation is the final treatment option in the end stage of certain lung diseases, once all possible conservative treatments have been exhausted. Depending on the indication for which lung transplantation is performed, it can improve the patient's quality of life (e.g., in emphysema) and/ or prolo...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,meta分析,评审
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abstract:BACKGROUND:5% to 8% of 70-year-olds and some 10% of persons over age 80 have atrial fibrillation (AF). METHODS:Selective literature review. RESULTS:New scoring schemes (CHA(2)DS(2)-VASc score, HAS-BLED score) have been introduced to enable more accurate estimation of the risk of stroke and hemorrhage in patients with...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
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journal_title:Deutsches Arzteblatt international
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pub_type: 杂志文章,随机对照试验
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abstract:BACKGROUND:The risk of venous thromboembolism (VTE) is 4 to 7 times higher in cancer patients than in the normal population. Moreover, cancer patients who take anticoagulants suffer more frequently from hemorrhagic complications and VTE recurrences. Patients often find low-molecular-weight heparin (LMWH) treatment unpl...
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pub_type: 杂志文章,随机对照试验
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更新日期:2016-11-04 00:00:00
abstract:BACKGROUND:The percentage of organ donors among the German population is very low, and the supply of organs does not meet the demand. Relatively few organ explantations are performed in Germany, compared to other countries. The central element leading up to organ explantation is the donor's consent. This can be express...
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pub_type: 杂志文章
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journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
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更新日期:2016-07-25 00:00:00
abstract:BACKGROUND:The prevalence of abdominal aortic aneurysms (AAA) with a maximal diameter of 3 cm or more is age-dependent; among persons over age 65, it lies between 4% and 8% in men and between 0.5% and 1.5% in women. About 10% of all AAAs have a maximum diameter of 5 cm or more. The prognosis of ruptured AAA (rAAA) is d...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,meta分析,评审
doi:10.3238/arztebl.2009.0657
更新日期:2009-10-01 00:00:00
abstract:BACKGROUND:Sunlight induces a wide variety of dermatoses. Their differential diagnosis is problematic not only because of similar phenotypes, but also because of confusing nomenclature and classification. METHODS:We selectively reviewed the literature of the past 20 years and describe the modern nosology of photoderma...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2011.0135
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journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
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更新日期:2010-02-01 00:00:00
abstract:INTRODUCTION:Data on the prevalence and regional distribution of the metabolic syndrome in Germany are lacking, in particular for primary care. METHODS:In October 2005 anthropometric measurements were taken from 35 869 consecutive patients aged 18 to 99 years, in 1511 primary care practices. Waist circumference, blood...
journal_title:Deutsches Arzteblatt international
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doi:10.3238/artzebl.2008.0207
更新日期:2008-03-01 00:00:00
abstract:BACKGROUND:Women over age 65 with breast cancer are often not treated in accordance with current guidelines as far as adjuvant therapy is concerned, because of the lack of adequate scientific evidence. METHODS:This article is based on a selective review of pertinent literature retrieved by a PubMed search, as well as ...
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pub_type: 杂志文章,评审
doi:10.3238/arztebl.2011.0365
更新日期:2011-05-01 00:00:00
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abstract:BACKGROUND:A number of studies have revealed higher postoperative mortality after operations that were performed toward the end of the week. It is not yet known whether a day-of-the-week effect exists after visceral surgical procedures for cancer in Germany. METHODS:Data on resections of carcinomas of the colon, rectu...
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pub_type: 杂志文章,meta分析,评审
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journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2009.0032
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abstract:BACKGROUND:The introduction of neurological stroke units and of thrombolysis with the intravenous (IV) administration of recombinant tissue-type plasminogen activator (tPA) have markedly improved the treatment of stroke. Five randomized trials of catheter-based interventional treatment of stroke with special stents wer...
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pub_type: 杂志文章,评审
doi:10.3238/arztebl.2015.0830
更新日期:2015-12-04 00:00:00
abstract:BACKGROUND:Proper infant nutrition promotes healthy growth and development and lowers the risk of disease in later life. METHODS:This review is based on pertinent articles retrieved by a selective search, including guidelines, meta-analyses, and systematic reviews. RESULTS:Infants should be exclusively breast-fed unt...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
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更新日期:2016-06-24 00:00:00
abstract:BACKGROUND:In this study, we investigated the measures currently being taken in German hospitals to prevent infection with methicillin-resistant strains of Staphylococcus aureus (MRSA). To this end, we circulated a questionnaire among hospitals participating in the MRSA-KISS module. "KISS" in the name of this project s...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章
doi:10.3238/arztebl.2010.0631
更新日期:2010-09-01 00:00:00
abstract:BACKGROUND:Studies from multiple countries have shown that acute kidney injury (AKI) in hospitalized patients is associated with mortality and morbidity. There are no reliable data at present on the incidence and mortality of AKI episodes among hospitalized patients in Germany. The utility of administrative codings of ...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章
doi:10.3238/arztebl.2019.0397
更新日期:2019-05-31 00:00:00
abstract:BACKGROUND:An estimated 200 to 500 patients develop life-threatening acute liver failure (ALF) in Germany each year. Only sparse data are currently available on the epidemiology and causes of this condition and on potential treatments for it. This article summarizes our current knowledge of the causes, clinical course,...
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pub_type: 杂志文章,评审
doi:10.3238/arztebl.2011.0714
更新日期:2011-10-01 00:00:00
abstract:BACKGROUND:Many patients in German hospitals complain of inadequate treatment of their postoperative pain. Hospital-related structural and procedural variables may affect pain perception and patient satisfaction. We studied the association of individual variables with outcome quality. METHODS:Data from the years 2011 ...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章
doi:10.3238/arztebl.2017.0161
更新日期:2017-03-10 00:00:00
abstract:BACKGROUND:The German Standing Committee on Vaccination (STIKO) recommends vaccination against human papillomaviruses (HPV) of the high-risk types 16 and 18. The duration of protection afforded by HPV vaccines has been reported in multiple studies to date but has not been systematically evaluated. METHOD:Systematic li...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,meta分析,评审
doi:10.3238/arztebl.2014.0584
更新日期:2014-09-01 00:00:00
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pub_type: 杂志文章,评审
doi:10.3238/arztebl.2011.0788
更新日期:2011-11-01 00:00:00
abstract:BACKGROUND:Screening colonoscopy can lower the incidence of colorectal cancer (CRC), yet participation rates are low even in groups at high risk. The goal of this study was to double the rate of participation in screening colonoscopy among persons at familial risk and then to determine the frequency of neoplasia in thi...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2018-10-26 00:00:00
abstract:BACKGROUND:Isolated non-compaction cardiomyopathy (NCCM) was first described in 1984. This disorder, a primary genetic cardiomyopathy, is now attracting increased attention. METHOD:The current state of the epidemiology, pathogenesis, pathophysiology, clinical features, diagnosis, treatment, and prognosis of NCCM are d...
journal_title:Deutsches Arzteblatt international
pub_type: 杂志文章,评审
doi:10.3238/arztebl.2010.0206
更新日期:2010-03-01 00:00:00