Clinical trials of homoeopathy.

abstract：OBJECTIVE:To estimate the association between maternal age and fetal death (spontaneous abortion, ectopic pregnancy, stillbirth), taking into account a woman's reproductive history. DESIGN:Prospective register linkage study. SUBJECTS:All women with a reproductive outcome (live birth, stillbirth, spontaneous abortion ...

journal_title：BMJ (Clinical research ed.)

authors： Nybo Andersen AM,Wohlfahrt J,Christens P,Olsen J,Melbye M

更新日期：2000-06-24 00:00:00

abstract：:Organs for donation are in short supply in the United Kingdom, resulting in allegations that relatives of potential donors are not being asked for consent. Legislation on "required request" has been proposed to overcome this. The incidence, causes, complications, and patterns of organ donation in brain stem dead patie...

journal_title：BMJ (Clinical research ed.)

authors： Bodenham A,Berridge JC,Park GR

更新日期：1989-10-21 00:00:00

abstract：OBJECTIVE:To evaluate the relative efficacy of programmed cell death 1 (PD-1) or programmed cell death ligand 1 (PD-L1) inhibitors versus conventional drugs in patients with cancer that were PD-L1 positive and PD-L1 negative. DESIGN:Meta-analysis of randomised controlled trials. DATA SOURCES:PubMed, Embase, Cochrane ...

journal_title：BMJ (Clinical research ed.)

authors： Shen X,Zhao B

更新日期：2018-09-10 00:00:00

abstract：OBJECTIVE:To quantify an association between acute kidney injury and use of high potency statins versus low potency statins. DESIGN:Retrospective observational analysis of administrative databases, using nine population based cohort studies and meta-analysis. We performed as treated analyses in each database with a ne...

journal_title：BMJ (Clinical research ed.)

authors： Dormuth CR,Hemmelgarn BR,Paterson JM,James MT,Teare GF,Raymond CB,Lafrance JP,Levy A,Garg AX,Ernst P,Canadian Network for Observational Drug Effect Studies.

更新日期：2013-03-18 00:00:00

abstract：OBJECTIVE:To investigate whether paracetamol (acetaminophen) plus ibuprofen are superior to either drug alone for increasing time without fever and the relief of fever associated discomfort in febrile children managed at home. DESIGN:Individually randomised, blinded, three arm trial. SETTING:Primary care and househol...

journal_title：BMJ (Clinical research ed.)

authors： Hay AD,Costelloe C,Redmond NM,Montgomery AA,Fletcher M,Hollinghurst S,Peters TJ

更新日期：2008-09-02 00:00:00

abstract：OBJECTIVES:To support already established epidemiological links between inmates of Glenochil prison positive for HIV infection by using molecular techniques and thus provide evidence of the extent of acquisition during a recent outbreak of the disease resulting from needle sharing. To identify possible sources of the o...

journal_title：BMJ (Clinical research ed.)

authors： Yirrell DL,Robertson P,Goldberg DJ,McMenamin J,Cameron S,Leigh Brown AJ

更新日期：1997-05-17 00:00:00

abstract：OBJECTIVE:To assess the safety and effectiveness of eflornithine as first line treatment for human African trypanosomiasis. DESIGN:Cohort study. SETTING:Control programme in Ibba, southern Sudan. PARTICIPANTS:1055 adults and children newly diagnosed with second stage disease in a 16 month period. MAIN OUTCOME MEASU...

journal_title：BMJ (Clinical research ed.)

authors： Priotto G,Pinoges L,Fursa IB,Burke B,Nicolay N,Grillet G,Hewison C,Balasegaram M

更新日期：2008-03-29 00:00:00

abstract：OBJECTIVE:To establish the extent to which systematic reviews and meta-analyses of individual participant data (IPD) are being used to inform the recommendations included in published clinical guidelines. DESIGN:Descriptive study. SETTING:Database maintained by the Cochrane IPD Meta-analysis Methods Group, supplement...

journal_title：BMJ (Clinical research ed.)

authors： Vale CL,Rydzewska LH,Rovers MM,Emberson JR,Gueyffier F,Stewart LA,Cochrane IPD Meta-analysis Methods Group.

更新日期：2015-03-06 00:00:00

abstract：STUDY OBJECTIVE:To assess effect of intravenous recombinant tissue type plasminogen activator on size of infarct, left ventricular function, and survival in acute myocardial infarction. DESIGN:Double blind, randomised, placebo controlled prospective trial of patients with acute myocardial infarction within five hours ...

journal_title：BMJ (Clinical research ed.)

authors： Van de Werf F,Arnold AE

更新日期：1988-11-26 00:00:00

abstract：OBJECTIVE:To quantify the impact of citalopram and other selective serotonin reuptake inhibitors on corrected QT interval (QTc), a marker of risk for ventricular arrhythmia, in a large and diverse clinical population. DESIGN:A cross sectional study using electrocardiographic, prescribing, and clinical data from electr...

journal_title：BMJ (Clinical research ed.)

authors： Castro VM,Clements CC,Murphy SN,Gainer VS,Fava M,Weilburg JB,Erb JL,Churchill SE,Kohane IS,Iosifescu DV,Smoller JW,Perlis RH

更新日期：2013-01-29 00:00:00

abstract：:Since the World Health Organization (WHO) set a goal in 1988 of eradicating polio worldwide by 2000, the incidence of the disease has declined by 90% around the world, with national immunization days conducted in more than 120 countries. More than 450 million children were immunized in 1998 alone. Now, with only abo...

journal_title：BMJ (Clinical research ed.)

authors： Mach A

更新日期：1999-03-20 00:00:00

abstract：OBJECTIVE:To determine the relation between mothers' self reported drinking habits before, during, and after pregnancy and infants' mental and motor development at 18 months of age. DESIGN:Follow up study of all singleton live births born to primigravidas living in Dundee and booked into antenatal clinics from 1 May 1...

journal_title：BMJ (Clinical research ed.)

authors： Forrest F,Florey CD,Taylor D,McPherson F,Young JA

更新日期：1991-07-06 00:00:00

abstract：OBJECTIVE:To examine the hypothesis that risk of oesophageal, but not of gastric or colorectal, cancer is increased in users of oral bisphosphonates. DESIGN:Nested case-control analysis within a primary care cohort of about 6 million people in the UK, with prospectively recorded information on prescribing of bisphosph...

journal_title：BMJ (Clinical research ed.)

authors： Green J,Czanner G,Reeves G,Watson J,Wise L,Beral V

更新日期：2010-09-01 00:00:00

abstract：OBJECTIVE:To determine long term outcome in children who had a severe acute neurological illness in early childhood associated with pertussis immunisation. DESIGN:Follow up study of cases and matched controls. SETTING:Assessment of children at home and at school throughout Britain. SUBJECTS:Children recruited into t...

journal_title：BMJ (Clinical research ed.)

authors： Miller D,Madge N,Diamond J,Wadsworth J,Ross E

更新日期：1993-11-06 00:00:00

abstract：OBJECTIVE:To compare the effects of treatments for coronavirus disease 2019 (covid-19). DESIGN:Living systematic review and network meta-analysis. DATA SOURCES:WHO covid-19 database, a comprehensive multilingual source of global covid-19 literature, up to 3 December 2020 and six additional Chinese databases up to 12 ...

journal_title：BMJ (Clinical research ed.)

authors： Siemieniuk RA,Bartoszko JJ,Ge L,Zeraatkar D,Izcovich A,Kum E,Pardo-Hernandez H,Rochwerg B,Lamontagne F,Han MA,Liu Q,Agarwal A,Agoritsas T,Chu DK,Couban R,Darzi A,Devji T,Fang B,Fang C,Flottorp SA,Foroutan F,Ghad

更新日期：2020-07-30 00:00:00

abstract：OBJECTIVE:To study the relation between low walking speed and the risk of death in older people, both overall and with regard to the main causes of death. DESIGN:Prospective cohort study. SETTING:Dijon centre (France) of the Three-City study. PARTICIPANTS:3208 men and women aged >or=65 living in the community, recru...

journal_title：BMJ (Clinical research ed.)

authors： Dumurgier J,Elbaz A,Ducimetière P,Tavernier B,Alpérovitch A,Tzourio C

更新日期：2009-11-10 00:00:00

abstract：OBJECTIVE:To systematically review and describe currently available approaches to supporting maintenance of weight loss in obese adults and to assess the evidence for the effectiveness of these interventions. DESIGN:Systematic review with meta-analysis. DATA SOURCES:Medline, PsycINFO, Embase, and the Cochrane Central...

journal_title：BMJ (Clinical research ed.)

authors： Dombrowski SU,Knittle K,Avenell A,Araújo-Soares V,Sniehotta FF

更新日期：2014-05-14 00:00:00

abstract：OBJECTIVES:To explore the assumptions underlying consumers' responses to questions of resource priorities in the NHS. DESIGN:Qualitative analysis of semi-structured interviews with a heterogeneous sample of 16 patients drawn from a general practice. RESULTS:Interviewees were not persuaded that they had a legitimate r...

journal_title：BMJ (Clinical research ed.)

authors： Dicker A,Armstrong D

更新日期：1995-10-28 00:00:00

abstract：OBJECTIVES:To compare the costs of admission to a hospital at home scheme with those of acute hospital admission. DESIGN:Cost minimisation analysis within a pragmatic randomised controlled trial. SETTING:Hospital at home scheme in Leicester and the city's three acute hospitals. PARTICIPANTS:199 consecutive patients ...

journal_title：BMJ (Clinical research ed.)

authors： Jones J,Wilson A,Parker H,Wynn A,Jagger C,Spiers N,Parker G

更新日期：1999-12-11 00:00:00

abstract：:Medical audit has its critics, who point to the large sums of NHS cash that seem to be disappearing down a medical plughole. These criticisms are recognised by medical audit advisory groups but there are many reasons why the work of these groups has not yet resulted in many publications in journals or bumped up health...

journal_title：BMJ (Clinical research ed.)

authors： Johnson R

更新日期：1994-07-09 00:00:00

abstract：OBJECTIVE:To describe the association between epithelial cell IgM, which has previously been associated with an increased incidence of loss of renal graft in children, with a novel cutaneous eruption and unexplained native renal disease. DESIGN:Observational study on children with epithelial cell antibody presenting w...

journal_title：BMJ (Clinical research ed.)

authors： Deal JE,Groves RW,Harmer AW,Welsh KI,MacDonald DM,Rigden SP

更新日期：1991-07-20 00:00:00

abstract：:A questionnaire describing five hypothetical patients intending to travel to different countries was sent to 113 general practitioners, who were asked to state which patients they would recommend cholera vaccination to. The response rate was 80%. The general practitioners' recommendations were compared with those of t...

journal_title：BMJ (Clinical research ed.)

authors： Mott A,Kinnersley P

更新日期：1990-01-06 00:00:00

abstract：:Cancers of unknown primary (CUPs) are histologically confirmed, metastatic malignancies with a primary tumor site that is unidentifiable on the basis of standard evaluation and imaging studies. CUP comprises 2-5% of all diagnosed cancers worldwide and is characterized by early and aggressive metastasis. Current standa...

journal_title：BMJ (Clinical research ed.)

authors： Lee MS,Sanoff HK

更新日期：2020-12-07 00:00:00

abstract：:There is strong circumstantial evidence that human papillomavirus is a cofactor in the development of cervical neoplasia. Systemic immunosuppression has also been implicated. A study was therefore carried out examining the relation between subtypes of human papillomavirus and local immunocompetent cells in the cervix....

journal_title：BMJ (Clinical research ed.)

authors： Hawthorn RJ,Murdoch JB,MacLean AB,MacKie RM

更新日期：1988-09-10 00:00:00

abstract：OBJECTIVES:To investigate whether routinely collected data from hospital episode statistics could be used to identify the gynaecologist Rodney Ledward, who was suspended in 1966 and was the subject of the Ritchie inquiry into quality and practice within the NHS. DESIGN:A mixed scanning approach was used to identify se...

journal_title：BMJ (Clinical research ed.)

authors： Harley M,Mohammed MA,Hussain S,Yates J,Almasri A

更新日期：2005-04-23 00:00:00

abstract：OBJECTIVE:To investigate strength of associations between risk factors for cardiovascular disease and socioeconomic position during childhood and adulthood. DESIGN:Cross sectional analysis of status of cardiovascular risk factors and past and present social circumstances. SUBJECTS:5645 male participants in the west o...

journal_title：BMJ (Clinical research ed.)

authors： Blane D,Hart CL,Smith GD,Gillis CR,Hole DJ,Hawthorne VM

更新日期：1996-12-07 00:00:00

abstract：OBJECTIVE:To assess the impact of a theoretically based sex education programme (SHARE) delivered by teachers compared with conventional education in terms of conceptions and terminations registered by the NHS. DESIGN:Follow-up of cluster randomised trial 4.5 years after intervention. SETTING:NHS records of women who...

journal_title：BMJ (Clinical research ed.)

authors： Henderson M,Wight D,Raab GM,Abraham C,Parkes A,Scott S,Hart G

更新日期：2007-01-20 00:00:00

abstract：OBJECTIVES:To report the sensitivities of the faecal occult blood test, screening episode, and screening programme for colorectal cancer and the benefits of applying a randomised design at the implementation phase of a new public health policy. DESIGN:Experimental design incorporated in public health evaluation using ...

journal_title：BMJ (Clinical research ed.)

authors： Malila N,Oivanen T,Malminiemi O,Hakama M

更新日期：2008-11-20 00:00:00

abstract：:Objective To characterize the prospective controlled clinical studies for all novel drugs that were initially approved by the Food and Drug Administration on the basis of limited evidence.Design Systematic review.Data sources Drugs@FDA database and PubMed.Study inclusion All prospective controlled clinical studies pub...

journal_title：BMJ (Clinical research ed.)

authors： Pease AM,Krumholz HM,Downing NS,Aminawung JA,Shah ND,Ross JS

更新日期：2017-05-03 00:00:00

abstract：OBJECTIVE:To study the impact of skin surgery in general practice on the workload of a pathology laboratory and to identify what further training might be helpful. DESIGN:Analysis of skin biopsy specimens from general practitioners before and after their new contract to determine numbers of specimens, changes in diagn...

journal_title：BMJ (Clinical research ed.)

authors： Cox NH,Wagstaff R,Popple AW

更新日期：1992-01-11 00:00:00