Molecular investigation into outbreak of HIV in a Scottish prison.

abstract：OBJECTIVE:To characterise the percentage of available outcome data being presented in reports of randomised clinical trials with continuous outcome measures, thereby determining the potential for incomplete reporting bias. DESIGN:Descriptive cross sectional study. DATA SOURCES:A random sample of 200 randomised trials...

journal_title：BMJ (Clinical research ed.)

authors： Schriger DL,Savage DF,Altman DG

更新日期：2012-12-18 00:00:00

abstract：OBJECTIVES:To report on the country of training and ethnicity of consultants in different specialties in the NHS, on trends in intake to UK medical schools by ethnicity, and on the specialty choices made by UK medical graduates in different ethnic groups. DESIGN:Analysis of official databases of consultants and of stu...

journal_title：BMJ (Clinical research ed.)

authors： Goldacre MJ,Davidson JM,Lambert TW

更新日期：2004-09-11 00:00:00

abstract：:For an unprepared sexually active teenager the 1990s present a minefield of potential problems in addition to the most obvious problems of unplanned pregnancy and sexually transmitted disease. Promoting the importance of a healthy sexual and reproductive life to young people requires openness, better sex education, re...

journal_title：BMJ (Clinical research ed.)

authors： Williams EC,Kirkman RJ,Elstein M

更新日期：1994-09-24 00:00:00

abstract：OBJECTIVE:To study different nutrients and food additives as risk factors for insulin dependent diabetes mellitus in childhood. DESIGN:Prospective case-control study. Parents of the children being studied were asked to fill in a questionnaire regarding the children's frequency of consumption of various foods. Parents ...

journal_title：BMJ (Clinical research ed.)

authors： Dahlquist GG,Blom LG,Persson LA,Sandström AI,Wall SG

更新日期：1990-05-19 00:00:00

abstract：:For many years Tayside has benefited from a successful opportunistic cytology screening programme. In recent years, however, the decrease in mortality due to cervical cancer has levelled off, with most cases of severe disease arising in women who have not been screened. In view of this the health board developed a new...

journal_title：BMJ (Clinical research ed.)

authors： Robertson AJ,Reid GS,Stoker CA,Bissett C,Waugh N,Fenton I,Rowan J,Halkerston R

更新日期：1989-07-15 00:00:00

abstract：OBJECTIVE:To evaluate the impact of the US Air Force suicide prevention programme on risk of suicide and other outcomes that share underlying risk factors. DESIGN:Cohort study with quasi-experimental design and analysis of cohorts before (1990-6) and after (1997-2002) the intervention. PARTICIPANTS:5,260,292 US Air F...

journal_title：BMJ (Clinical research ed.)

authors： Knox KL,Litts DA,Talcott GW,Feig JC,Caine ED

更新日期：2003-12-13 00:00:00

abstract：OBJECTIVE:To test the effectiveness of an evidence based model for management of depression in primary care with support from quality improvement resources. DESIGN:Cluster randomised controlled trial. SETTING:Five healthcare organisations in the United States and 60 affiliated practices. PATIENTS:405 patients, aged ...

journal_title：BMJ (Clinical research ed.)

authors： Dietrich AJ,Oxman TE,Williams JW Jr,Schulberg HC,Bruce ML,Lee PW,Barry S,Raue PJ,Lefever JJ,Heo M,Rost K,Kroenke K,Gerrity M,Nutting PA

更新日期：2004-09-11 00:00:00

abstract：OBJECTIVES:To investigate the association between environmental tobacco smoke, plasma cotinine concentration, and respiratory cancer or death. DESIGN:Nested case-control study within the European prospective investigation into cancer and nutrition (EPIC). PARTICIPANTS:303,020 people from the EPIC cohort (total 500,00...

journal_title：BMJ (Clinical research ed.)

authors： Vineis P,Airoldi L,Veglia F,Olgiati L,Pastorelli R,Autrup H,Dunning A,Garte S,Gormally E,Hainaut P,Malaveille C,Matullo G,Peluso M,Overvad K,Tjonneland A,Clavel-Chapelon F,Boeing H,Krogh V,Palli D,Panico S,Tumino

更新日期：2005-02-05 00:00:00

abstract：OBJECTIVE:To examine changes in representation of women among first authors of original research published in high impact general medical journals from 1994 to 2014 and investigate differences between journals. DESIGN:Observational study. STUDY SAMPLE:All original research articles published in Annals of Internal Med...

journal_title：BMJ (Clinical research ed.)

authors： Filardo G,da Graca B,Sass DM,Pollock BD,Smith EB,Martinez MA

更新日期：2016-03-02 00:00:00

abstract：OBJECTIVE:To test the hypothesis that hydroxymethyl glutaryl coenzyme A reductase inhibitors (statins) may decrease the risk of community acquired pneumonia. DESIGN:Population based case-control study. SETTING:Group Health, a large integrated healthcare delivery system. Population Immunocompetent, community dwelling ...

journal_title：BMJ (Clinical research ed.)

authors： Dublin S,Jackson ML,Nelson JC,Weiss NS,Larson EB,Jackson LA

更新日期：2009-06-16 00:00:00

abstract：OBJECTIVES:To investigate use of commodes and attitudes of users and carers to them. DESIGN:Interview with semi-structured questionnaire of subjects supplied with commodes from Leeds community appliance centre. SUBJECTS:140 users of a commode and 105 of their carers. RESULTS:Main reasons for being supplied with a co...

journal_title：BMJ (Clinical research ed.)

authors： Naylor JR,Mulley GP

更新日期：1993-11-13 00:00:00

abstract：OBJECTIVE:To assess the cost effectiveness of different screening strategies for abdominal aortic aneurysm in men, from the perspective of a national health service. SETTING:Screening units at regional hospitals. PARTICIPANTS:Hypothetical cohort of 65 year old men from the general population. MAIN OUTCOME MEASURES:C...

journal_title：BMJ (Clinical research ed.)

authors： Søgaard R,Laustsen J,Lindholt JS

更新日期：2012-07-05 00:00:00

abstract：OBJECTIVE:To study prevalence of Turner's syndrome in Denmark and to assess validity of prenatal diagnosis. DESIGN:Study of data on prenatal and postnatal Turner's syndrome in Danish Cytogenetic Central Register. SUBJECTS:All registered Turner's syndrome karyotypes (100 prenatal cases and 215 postnatal cases) during ...

journal_title：BMJ (Clinical research ed.)

authors： Gravholt CH,Juul S,Naeraa RW,Hansen J

更新日期：1996-01-06 00:00:00

abstract：BACKGROUND:Twenty-four hour ambulatory blood pressure thresholds have been defined for the diagnosis of mild hypertension but not for its treatment or for other blood pressure thresholds used in the diagnosis of moderate to severe hypertension. We aimed to derive age and sex related ambulatory blood pressure equivalent...

journal_title：BMJ (Clinical research ed.)

authors： Head GA,Mihailidou AS,Duggan KA,Beilin LJ,Berry N,Brown MA,Bune AJ,Cowley D,Chalmers JP,Howe PR,Hodgson J,Ludbrook J,Mangoni AA,McGrath BP,Nelson MR,Sharman JE,Stowasser M,Ambulatory Blood Pressure Working Group of the

更新日期：2010-04-14 00:00:00

abstract：OBJECTIVE:To examine the absolute risks or benefits on cancer associated with oral contraception, using incident data. DESIGN:Inception cohort study. SETTING:Royal College of General Practitioners' oral contraception study. PARTICIPANTS:Directly standardised data from the Royal College of General Practitioners' oral...

journal_title：BMJ (Clinical research ed.)

authors： Hannaford PC,Selvaraj S,Elliott AM,Angus V,Iversen L,Lee AJ

更新日期：2007-09-29 00:00:00

abstract：OBJECTIVES:To identify the need for reproductive health care among a community affected by conflict, and to ascertain the priority given by the community to reproductive health issues. DESIGN:Rapid appraisal. This comprised interviews with key informants, in-depth interviews, and group discussions. Secondary data were...

journal_title：BMJ (Clinical research ed.)

authors： Palmer CA

更新日期：1999-09-18 00:00:00

abstract：OBJECTIVES:To explore general practitioners' reasons for recent changes in their prescribing behaviour. DESIGN:Qualitative analysis of semistructured interviews. SETTING:General practice in south east London. SUBJECTS:A heterogeneous sample of 18 general practitioners. RESULTS:Interviewees were able to identify bet...

journal_title：BMJ (Clinical research ed.)

authors： Armstrong D,Reyburn H,Jones R

更新日期：1996-04-13 00:00:00

abstract：:IgG4 related disease was recognized as a unified disease entity only 15 years ago. Awareness of IgG4 related disease has increased worldwide since then, and specialists are now familiar with most of its clinical manifestations. Involvement of the pancreato-biliary tract, retroperitoneum/aorta, head and neck, and saliv...

journal_title：BMJ (Clinical research ed.)

authors： Lanzillotta M,Mancuso G,Della-Torre E

更新日期：2020-06-16 00:00:00

abstract：OBJECTIVES:To evaluate the risk of venous thromboembolic events associated with the use of progestin-only contraception and whether that risk differs with the mode of drug delivery (oral, intrauterine, or depot injection). DESIGN:Systematic review and meta-analysis of randomised controlled trials and observational stu...

journal_title：BMJ (Clinical research ed.)

authors： Mantha S,Karp R,Raghavan V,Terrin N,Bauer KA,Zwicker JI

更新日期：2012-08-07 00:00:00

abstract：:In a series of papers published during the past decade Richard Wilkinson has advanced the view that income inequality is the key determinant of variations in average life expectancy at birth among developed countries. Yet a careful examination of the two sources of data on income distribution most often used by Wilkin...

journal_title：BMJ (Clinical research ed.)

authors： Judge K

更新日期：1995-11-11 00:00:00

abstract：OBJECTIVE:To assess whether occupational exposure among commercial airline cabin attendants are associated with risk of cancer. DESIGN:Record linkage study. SETTING:Finland. SUBJECTS-1577 female and 187 male cabin attendants who had worked for the Finnish airline companies. MAIN OUTCOME MEASURE:Standardised incidenc...

journal_title：BMJ (Clinical research ed.)

authors： Pukkala E,Auvinen A,Wahlberg G

更新日期：1995-09-09 00:00:00

abstract：OBJECTIVE:To study the dynamic function of hypothalamic 5-hydroxytryptamine receptors in patients with postviral fatigue syndrome. DESIGN:Prospective comparison of patients with postviral fatigue syndrome with two control groups. SETTING:Department of neurology, University of Glasgow, Southern General Hospital; depar...

journal_title：BMJ (Clinical research ed.)

authors： Bakheit AM,Behan PO,Dinan TG,Gray CE,O'Keane V

更新日期：1992-04-18 00:00:00

abstract：OBJECTIVE:To examine whether total joint arthroplasty of the hip and knee reduces the risk for serious cardiovascular events in patients with moderate-severe osteoarthritis. DESIGN:Propensity score matched landmark analysis. SETTING:Ontario, Canada. PARTICIPANTS:2200 adults with hip or knee osteoarthritis aged 55 or...

journal_title：BMJ (Clinical research ed.)

authors： Ravi B,Croxford R,Austin PC,Lipscombe L,Bierman AS,Harvey PJ,Hawker GA

更新日期：2013-10-30 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 assess the effect of size at birth, maternal nutrition, and body mass index on blood pressure in late adolescence. DESIGN:Population based analysis of birth weight corrected for gestational age, mother's weight before pregnancy and weight gain in pregnancy, obtained from the Jerusalem perinatal study, and...

journal_title：BMJ (Clinical research ed.)

authors： Laor A,Stevenson DK,Shemer J,Gale R,Seidman DS

更新日期：1997-08-23 00:00:00

abstract：OBJECTIVE:To evaluate the incidence of serious maternal complications after the use of various tocolytic drugs for the treatment of preterm labour in routine clinical situations. DESIGN:Prospective cohort study. SETTING:28 hospitals in the Netherlands and Belgium. PARTICIPANTS:1920 consecutive women treated with toc...

journal_title：BMJ (Clinical research ed.)

authors： de Heus R,Mol BW,Erwich JJ,van Geijn HP,Gyselaers WJ,Hanssens M,Härmark L,van Holsbeke CD,Duvekot JJ,Schobben FF,Wolf H,Visser GH

更新日期：2009-03-05 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

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 obtain information about the computerisation of general practice in Wales, and to enable more effective planning of educational provision for doctors and other primary health care workers. DESIGN:Postal questionnaire sent to all general practices in Wales. SUBJECTS:553 general practices, of which 401 (73...

journal_title：BMJ (Clinical research ed.)

authors： Goves JR,Davies T,Reilly T

更新日期：1991-07-13 00:00:00

abstract：OBJECTIVES:To estimate the amount spent on specific hospital care by health agencies in 1993-4 and compare it with the resources allocated to patients registered with fundholding practices for the same type of care. To investigate whether fundholding practices and health agencies pay different amounts for inpatient car...

journal_title：BMJ (Clinical research ed.)

authors： Dixon J,Dinwoodie M,Hodson D,Dodd S,Poltorak T,Garrett C,Rice P,Doncaster I,Williams M

更新日期：1994-07-02 00:00:00