A qualitative study of action plans for asthma.

abstract：:The place of balloon dilatation of the aortic valve in the treatment of calcific aortic stenosis is controversial. Thirty two patients (mean age 76) in whom valve replacement was contraindicated were followed up for three to 24 months (mean 8); 25 were in functional class III or IV according to the New York Heart Asso...

journal_title：BMJ (Clinical research ed.)

authors： Sprigings DC,Jackson G,Chambers JB,Monaghan MJ,Thomas SD,Meany TB,Jewitt DE

更新日期：1988-10-22 00:00:00

abstract：OBJECTIVE:To assess evidence from randomised clinical trials about the effectiveness of extracts of Boswellia serrata (frankincense). DESIGN:Systematic review. DATA SOURCES:Electronic searches on Medline, Embase, Cinahl, Amed, and Cochrane Library. Hand searches of conference proceedings, bibliographies, and departme...

journal_title：BMJ (Clinical research ed.)

authors： Ernst E

更新日期：2008-12-17 00:00:00

abstract：OBJECTIVE:To evaluate the effectiveness of dietary antioxidants in the primary prevention of age related macular degeneration (AMD). DESIGN:Systematic review and meta-analysis. DATA SOURCES:Search of seven databases without limits on year or language of publication, and retrieval of references in pertinent reviews an...

journal_title：BMJ (Clinical research ed.)

authors： Chong EW,Wong TY,Kreis AJ,Simpson JA,Guymer RH

更新日期：2007-10-13 00:00:00

abstract：OBJECTIVE:To examine doctors' perspectives about their experiences with handheld computers in clinical practice. DESIGN:Qualitative study of eight focus groups consisting of doctors with diverse training and practice patterns. SETTING:Six practice settings across the United States and two additional focus group sessi...

journal_title：BMJ (Clinical research ed.)

authors： McAlearney AS,Schweikhart SB,Medow MA

更新日期：2004-05-15 00:00:00

abstract：OBJECTIVE:To compare the prevalence of antibody to and proviral DNA of the retrovirus HTLV-I in relatives of 11 British patients with tropical spastic paraparesis who had migrated from Jamaica before they developed symptoms, and to examine factors possibly related to transmission of HTLV-I. DESIGN:Migrant, family stud...

journal_title：BMJ (Clinical research ed.)

authors： Cruickshank JK,Richardson JH,Morgan OS,Porter J,Klenerman P,Knight J,Newell AL,Rudge P,Dalgleish AG

更新日期：1990-02-03 00:00:00

abstract：:The high prevalence of cigarette smoking and tobacco related morbidity and mortality in people with chronic mental illness is well documented. This review summarizes results from studies of smoking cessation treatments in people with schizophrenia, depression, anxiety disorders, and post-traumatic stress disorder. It ...

journal_title：BMJ (Clinical research ed.)

authors： Tidey JW,Miller ME

更新日期：2015-09-21 00:00:00

abstract：OBJECTIVE:To test whether the relation between income inequality and mortality found in US states is because of different levels of formal education. DESIGN:Cross sectional, multiple regression analysis. SETTING:All US states and the District of Columbia (n=51). DATA SOURCES:US census statistics and vital statistics...

journal_title：BMJ (Clinical research ed.)

authors： Muller A

更新日期：2002-01-05 00:00:00

abstract：OBJECTIVE:To evaluate the primary care communications initiative, which introduced NHSnet to primary care in Scotland. DESIGN:Semi-structured telephone interviews, postal questionnaire. SETTING:All 15 Scottish health boards, random sample of 1 in 3 of all Scottish general practices. PARTICIPANTS:Information manageme...

journal_title：BMJ (Clinical research ed.)

authors： Willmot M,Sullivan F

更新日期：2000-10-07 00:00:00

abstract：:The studyTaylor RS, Walker S, Ciani O, et al. Exercise-based cardiac rehabilitation for chronic heart failure: the EXTRAMATCH II individual participant data meta-analysis. Health Technol Assess 2019;23:1-98.This project was funded by the NIHR Health Technology Assessment Programme (project number 15/80/30).To read the...

journal_title：BMJ (Clinical research ed.)

authors： Cook R,Davidson P,Martin R,NIHR Dissemination Centre.

更新日期：2019-10-01 00:00:00

abstract：:National allocation of resources to regional health authorities and by them to districts is now determined by a weighted capitation formula. The national formula was derived from regression analysis, with hospital utilisation as an index of need for health care--a method which has fundamental limitations. This paper a...

journal_title：BMJ (Clinical research ed.)

authors： Sheldon TA,Smith GD,Bevan G

更新日期：1993-03-27 00:00:00

abstract：OBJECTIVE:To determine whether the author's 20.9 lb (9.5 kg) carbon frame bicycle reduced commuting time compared with his 29.75 lb (13.5 kg) steel frame bicycle. DESIGN:Randomised trial. SETTING:Sheffield and Chesterfield, United Kingdom, between mid-January 2010 and mid-July 2010. PARTICIPANTS:One consultant in an...

journal_title：BMJ (Clinical research ed.)

authors： Groves J

更新日期：2010-12-09 00:00:00

abstract：OBJECTIVE:To describe the characteristics of patients using non-orthodox health care and their pattern of use of conventional health care with respect to a particular problem. DESIGN:Postal survey of all 2152 practitioners of acupuncture, chiropractic, homeopathy, naturopathy, and osteopathy identified from 11 nationa...

journal_title：BMJ (Clinical research ed.)

authors： Thomas KJ,Carr J,Westlake L,Williams BT

更新日期：1991-01-26 00:00:00

abstract：:Stroke is the leading cause of long term disability in developed countries and one of the top causes of mortality worldwide. The past decade has seen substantial advances in the diagnostic and treatment options available to minimize the impact of acute ischemic stroke. The key first step in stroke care is early identi...

journal_title：BMJ (Clinical research ed.)

authors： Phipps MS,Cronin CA

更新日期：2020-02-13 00:00:00

abstract：OBJECTIVE:To assess general practitioners' decisions to request lumbar spine radiographs according to the guidelines of the Royal College of Radiologists. DESIGN:Prospective questionnaire survey of outpatients attending for lumbar spine radiography. SETTING:London community hospital. SUBJECTS:100 consecutive adult o...

journal_title：BMJ (Clinical research ed.)

authors： Halpin SF,Yeoman L,Dundas DD

更新日期：1991-10-05 00:00:00

abstract：OBJECTIVE:To examine how the relaxation of the one child policy and policies to reduce caesarean section rates might have affected trends over time in caesarean section rates and perinatal and pregnancy related mortality in China. DESIGN:Observational study. SETTING:China's National Maternal Near Miss Surveillance Sy...

journal_title：BMJ (Clinical research ed.)

authors： Liang J,Mu Y,Li X,Tang W,Wang Y,Liu Z,Huang X,Scherpbier RW,Guo S,Li M,Dai L,Deng K,Deng C,Li Q,Kang L,Zhu J,Ronsmans C

更新日期：2018-03-05 00:00:00

abstract：:WHO is under pressure from all sides to justify its existence. Donors want to know what they are getting for their money, and health professionals question the relevance of the organisation's work. The pressure to justify itself is perhaps strongest of all in Europe, where most member countries have fully fledged heal...

journal_title：BMJ (Clinical research ed.)

authors： Godlee F

更新日期：1995-02-11 00:00:00

abstract：:For the past 18 years there has been a proliferation of European committees, boards, associations, colleges, and working groups set up to promote the harmonisation of specialist training in Europe. It has been taken as read that this objective is desirable. The fact that these bodies have achieved remarkably little is...

journal_title：BMJ (Clinical research ed.)

authors： Brearley S

更新日期：1995-07-29 00:00:00

abstract：OBJECTIVE:To determine whether low dose aspirin protects women aged 65 or more against cognitive decline. DESIGN:Cohort study within both arms of the women's health study, a randomised, double blind, placebo controlled trial of low dose aspirin for the primary prevention of cardiovascular disease and cancer, 1992-5. ...

journal_title：BMJ (Clinical research ed.)

authors： Kang JH,Cook N,Manson J,Buring JE,Grodstein F

更新日期：2007-05-12 00:00:00

abstract：OBJECTIVES:To develop prediction models that better estimate the pretest probability of coronary artery disease in low prevalence populations. DESIGN:Retrospective pooled analysis of individual patient data. SETTING:18 hospitals in Europe and the United States. PARTICIPANTS:Patients with stable chest pain without ev...

journal_title：BMJ (Clinical research ed.)

authors： Genders TS,Steyerberg EW,Hunink MG,Nieman K,Galema TW,Mollet NR,de Feyter PJ,Krestin GP,Alkadhi H,Leschka S,Desbiolles L,Meijs MF,Cramer MJ,Knuuti J,Kajander S,Bogaert J,Goetschalckx K,Cademartiri F,Maffei E,Martini

更新日期：2012-06-12 00:00:00

abstract：OBJECTIVE:To examine associations between varenicline and the incidence of a range of adverse outcomes. DESIGN:Population based cohort study using within person analyses to control for confounding by indication. SETTING:Whole population of Sweden. PARTICIPANTS:7,917,436 people aged 15 and over, of whom 69,757 were t...

journal_title：BMJ (Clinical research ed.)

authors： Molero Y,Lichtenstein P,Zetterqvist J,Gumpert CH,Fazel S

更新日期：2015-06-02 00:00:00

abstract：:Several forces have resulted in the creation in Tayside of the first formally integrated unit of undergraduate and postgraduate education in general practice in the United Kingdom. Forces that helped this integration included the desire for change, national developments in education, financial support through funds se...

journal_title：BMJ (Clinical research ed.)

authors： Bain J,Scott R,Snadden D

更新日期：1995-06-17 00:00:00

abstract：OBJECTIVE:To investigate the impact of patients' preferences for the treatment of atrial fibrillation, by using individualised decision analysis combining probability and utility assessments into a decision tree. DESIGN:Observational study based on interviews with patients. SETTING:Eight general practices in Avon. P...

journal_title：BMJ (Clinical research ed.)

authors： Protheroe J,Fahey T,Montgomery AA,Peters TJ

更新日期：2000-05-20 00:00:00

abstract：OBJECTIVES:To examine a possible effect on labour of training the muscles of the pelvic floor during pregnancy. DESIGN:Randomised controlled trial. SETTING:Trondheim University Hospital and three outpatient physiotherapy clinics in a primary care setting. PARTICIPANTS:301 healthy nulliparous women randomly allocated...

journal_title：BMJ (Clinical research ed.)

authors： Salvesen KA,Mørkved S

更新日期：2004-08-14 00:00:00

abstract：OBJECTIVE:To determine if any excess of childhood leukaemia was associated with the large and increasing numbers of national military servicemen in 1949 and 1950, particularly in rural districts. This would be a further test of the hypothesis that childhood leukaemia can originate in an infection, the transmission of w...

journal_title：BMJ (Clinical research ed.)

authors： Kinlen LJ,Hudson C

更新日期：1991-11-30 00:00:00

abstract：:Care in the community for insane people today is more a matter of expert provision than communal support. In consequence, although they are no longer confined to hospital, mentally ill people largely remain marginalised in a society that does not have the resources, nor often the inclination, to take responsibility fo...

journal_title：BMJ (Clinical research ed.)

authors： Roffe D,Roffe C

更新日期：1995-12-23 00:00:00

abstract：STUDY QUESTION:Does maternal smoking during pregnancy and exposure of infants to tobacco smoke at age 4 months increase the risk of caries in deciduous teeth? METHODS:Population based retrospective cohort study of 76 920 children born between 2004 and 2010 in Kobe City, Japan who received municipal health check-ups at...

journal_title：BMJ (Clinical research ed.)

authors： Tanaka S,Shinzawa M,Tokumasu H,Seto K,Tanaka S,Kawakami K

更新日期：2015-10-21 00:00:00

abstract：OBJECTIVES:To investigate trends in the incidence of acute pancreatitis resulting in admission to hospital, and mortality after admission, from 1963 to 1998. DESIGN:Analysis of hospital inpatient statistics for acute pancreatitis, linked to data from death certificates. SETTING:Southern England. SUBJECTS:5312 people...

journal_title：BMJ (Clinical research ed.)

authors： Goldacre MJ,Roberts SE

更新日期：2004-06-19 00:00:00

abstract：OBJECTIVE:To assess the efficacy of arthroscopic subacromial decompression (ASD) by comparing it with diagnostic arthroscopy, a placebo surgical intervention, and with a non-operative alternative, exercise therapy, in a more pragmatic setting. DESIGN:Multicentre, three group, randomised, double blind, sham controlled ...

journal_title：BMJ (Clinical research ed.)

authors： Paavola M,Malmivaara A,Taimela S,Kanto K,Inkinen J,Kalske J,Sinisaari I,Savolainen V,Ranstam J,Järvinen TLN,Finnish Subacromial Impingement Arthroscopy Controlled Trial (FIMPACT) Investigators.

更新日期：2018-07-19 00:00:00

abstract：OBJECTIVES:To estimate the cost effectiveness of statins in lowering serum cholesterol concentration in people at varying risk of fatal cardiovascular disease and to explore the implications of changing the criteria for intervention on cost and cost effectiveness for a purchasing authority. DESIGN:A life table method ...

journal_title：BMJ (Clinical research ed.)

authors： Pharoah PD,Hollingworth W

更新日期：1996-06-08 00:00:00

abstract：PROBLEM:Deep infection after joint arthroplasty can be catastrophic, leading to further surgery, loss of the prosthesis, disability, and risk of mortality. Twenty nine new cases of methicillin resistant Staphylococcus aureus occurred in the first year after elective orthopaedic surgery was centralised to a district gen...

journal_title：BMJ (Clinical research ed.)

authors： Biant LC,Teare EL,Williams WW,Tuite JD

更新日期：2004-07-17 00:00:00