Other cities, same problems.

abstract：OBJECTIVE:To examine variations in teenage pregnancy rates in Trent region and to determine possible associations with local general practice characteristics such as the age and sex of the doctors. DESIGN:Cross sectional survey. SETTING:All 826 general practices in Trent region in existence between 1994 and 1997. SU...

journal_title：BMJ (Clinical research ed.)

authors： Hippisley-Cox J,Allen J,Pringle M,Ebdon D,McPhearson M,Churchill D,Bradley S

更新日期：2000-03-25 00:00:00

abstract：OBJECTIVE:To examine the predictors of long term outcome for patients with the chronic fatigue syndrome. DESIGN:Cohort study. SUBJECTS:139 subjects previously enrolled in two treatment trials; 103 (74%) were reassessed a mean of 3.2 years after start of the trials. SETTING:University hospital referral centre. MAIN ...

journal_title：BMJ (Clinical research ed.)

authors： Wilson A,Hickie I,Lloyd A,Hadzi-Pavlovic D,Boughton C,Dwyer J,Wakefield D

更新日期：1994-03-19 00:00:00

abstract：OBJECTIVE:To study the long term risk of cervical and other cancers after treatment for cervical intraepithelial neoplasia. DESIGN:Retrospective cohort study. SETTING:University Hospital, Helsinki, Finland. PARTICIPANTS:7564 women treated for cervical intraepithelial neoplasia during 1974 and 2001 and followed up th...

journal_title：BMJ (Clinical research ed.)

authors： Kalliala I,Anttila A,Pukkala E,Nieminen P

更新日期：2005-11-19 00:00:00

abstract：OBJECTIVE:To determine whether failure to adequately adjust for a reported 40% misclassification of use of in vitro fertilisation (IVF) as reported in a Swedish study could have led to a false finding that folic acid increases dizygotic twinning. DESIGN:Modelling with population based data. SETTING:Swedish vital reco...

journal_title：BMJ (Clinical research ed.)

authors： Berry RJ,Kihlberg R,Devine O

更新日期：2005-04-09 00:00:00

abstract：OBJECTIVES:To determine whether over the counter cough medicines are effective for acute cough in adults. DESIGN:Systematic review of randomised controlled trials. DATA SOURCES:Search of the Cochrane Acute Respiratory Infections Group specialised register, Cochrane Controlled Trials Register, Medline, Embase, and the...

journal_title：BMJ (Clinical research ed.)

authors： Schroeder K,Fahey T

更新日期：2002-02-09 00:00:00

abstract：OBJECTIVE:To identify the nature and extent of any vocational training deficit within the London initiative zone and investigate the reasons. DESIGN:Collation of statistics and postal questionnaire surveys. SETTING:Thames regions inside and outside the London initiative zone. SUBJECTS:General practice registrars, tr...

journal_title：BMJ (Clinical research ed.)

authors： Harris T,Silver T,Rink E,Hilton S

更新日期：1996-01-13 00:00:00

abstract：OBJECTIVES:To determine the prevalence of workplace bullying in an NHS community trust; to examine the association between bullying and occupational health outcomes; and to investigate the relation between support at work and bullying. DESIGN:Questionnaire survey. SETTING:NHS community trust in the south east of Engl...

journal_title：BMJ (Clinical research ed.)

authors： Quine L

更新日期：1999-01-23 00:00:00

abstract：OBJECTIVE:To assess the implementation of action protocols dictated by antenatal risk factors noted at the initial (booking) antenatal visit. DESIGN:Retrospective study of 2000 women delivered between 1 March 1990 and 29 March 1991. SETTING:Maternity department of a district general hospital supporting a multiethnic ...

journal_title：BMJ (Clinical research ed.)

authors： Yoong AF,Lim J,Hudson CN,Chard T

更新日期：1992-11-14 00:00:00

abstract：OBJECTIVE:To encourage active participation of Leicestershire general practitioners and their staff in audit; to examine the use of vitamin B-12 injections and to achieve a more appropriate use. DESIGN:Implementation of an agreed audit protocol, with central analysis and feedback of anonymous and aggregated data by a ...

journal_title：BMJ (Clinical research ed.)

authors： Fraser RC,Farooqi A,Sorrie R

更新日期：1995-07-01 00:00:00

abstract：OBJECTIVE:To determine whether women with atrial fibrillation have a higher risk of stroke than men. DESIGN:Nationwide retrospective cohort study. SETTING:Patients with a diagnosis of atrial fibrillation in the Swedish hospital discharge register between 1 July 2005 and 31 December 2008. Information about drug treatm...

journal_title：BMJ (Clinical research ed.)

authors： Friberg L,Benson L,Rosenqvist M,Lip GY

更新日期：2012-05-30 00:00:00

abstract：OBJECTIVE:To examine the association between intake of different types of alcoholic drinks and mortality. DESIGN:Prospective population study with baseline assessment of alcohol intake, smoking habit, income, education, and body mass index, and 10-12 years' follow up of mortality. SETTING:Copenhagen city heart study,...

journal_title：BMJ (Clinical research ed.)

authors： Grønbaek M,Deis A,Sørensen TI,Becker U,Schnohr P,Jensen G

更新日期：1995-05-06 00:00:00

abstract：:An association between vasectomy and the development of testicular tumors, and the importance of testicular examinations both before and after a vasectomy is discussed. Patients diagnosed with testicular tumors within the last ten years were examined at Bangour General Hospital in Scotland. From 1977-87, 37 patients...

journal_title：BMJ (Clinical research ed.)

authors： Cale AR,Farouk M,Prescott RJ,Wallace IW

更新日期：1990-02-10 00:00:00

abstract：OBJECTIVE:To assess the ability of ultrasonography to identify reflux nephropathy in children after urinary tract infection. DESIGN:Ten experienced radiologists performed a total of 240 ultrasonographic examinations of kidneys in a one day study. The examiners were unaware of the results of previous radiological and c...

journal_title：BMJ (Clinical research ed.)

authors： Stokland E,Hellström M,Hansson S,Jodal U,Odén A,Jacobsson B

更新日期：1994-07-23 00:00:00

abstract：OBJECTIVE:To assess the impact of teaching general practitioners to carry out structured assessments of their long term mentally ill patients. DESIGN:Randomised controlled trial. SETTING:Sixteen group general practices in South Thames (west) region. SUBJECTS:440 adults disabled by long term mental illness. INTERVEN...

journal_title：BMJ (Clinical research ed.)

authors： Kendrick T,Burns T,Freeling P

更新日期：1995-07-08 00:00:00

abstract：OBJECTIVES:To study prospectively the differences in health inequality in men and women from 1986-96 using the Office for National Statistics' longitudinal study and new socioeconomic classification. To assess the relative importance of social class (based on employment characteristics) and social position according to...

journal_title：BMJ (Clinical research ed.)

authors： Sacker A,Firth D,Fitzpatrick R,Lynch K,Bartley M

更新日期：2000-05-13 00:00:00

abstract：OBJECTIVE:To evaluate the association between use of hormone replacement therapy and the risk of idiopathic venous thromboembolism. DESIGN:Population based case-control study. SETTING:Population enrolled in the General Practice Research Database, United Kingdom. SUBJECTS:A cohort of 347,253 women aged 50 to 79 witho...

journal_title：BMJ (Clinical research ed.)

authors： Pérez Gutthann S,García Rodríguez LA,Castellsague J,Duque Oliart A

更新日期：1997-03-15 00:00:00

abstract：OBJECTIVE:To determine the outcome of administration of neuroleptics to patients with senile dementia of Lewy body type confirmed at necropsy. DESIGN:Retrospective analysis of clinical notes blind to neuropathological diagnosis. SETTING:Specialist psychogeriatric assessment units referring cases for necropsy to a tea...

journal_title：BMJ (Clinical research ed.)

authors： McKeith I,Fairbairn A,Perry R,Thompson P,Perry E

更新日期：1992-09-19 00:00:00

abstract：OBJECTIVE:To determine the clinical and cost effectiveness of booklet based vestibular rehabilitation with and without telephone support for chronic dizziness, compared with routine care. DESIGN:Single blind, parallel group, pragmatic, randomised controlled trial. SETTING:35 general practices across southern England ...

journal_title：BMJ (Clinical research ed.)

authors： Yardley L,Barker F,Muller I,Turner D,Kirby S,Mullee M,Morris A,Little P

更新日期：2012-06-06 00:00:00

abstract：OBJECTIVES:To identify the extent of HIV infection and injecting drug use among female streetworking prostitutes in Glasgow; to estimate the size of the female streetworking prostitute population in the city; and to estimate the number of HIV positive women working as prostitutes on the streets in Glasgow. DESIGN:Obse...

journal_title：BMJ (Clinical research ed.)

authors： McKeganey N,Barnard M,Leyland A,Coote I,Follet E

更新日期：1992-10-03 00:00:00

abstract：:Objective To estimate the cumulative radiation exposure and lifetime attributable risk of cancer incidence associated with lung cancer screening using annual low dose computed tomography (CT).Design Secondary analysis of data from a lung cancer screening trial and risk-benefit analysis.Setting 10 year, non-randomised,...

journal_title：BMJ (Clinical research ed.)

authors： Rampinelli C,De Marco P,Origgi D,Maisonneuve P,Casiraghi M,Veronesi G,Spaggiari L,Bellomi M

更新日期：2017-02-08 00:00:00

abstract：OBJECTIVE:To compare the risk of detention under the Mental Health Act 1983 in a representative group of people with psychotic disorders from different ethnic groups. SETTING:Two defined geographical areas in south London. DESIGN:Annual period prevalent cases of psychosis were identified in 1993 in the study areas fr...

journal_title：BMJ (Clinical research ed.)

authors： Davies S,Thornicroft G,Leese M,Higgingbotham A,Phelan M

更新日期：1996-03-02 00:00:00

abstract：OBJECTIVE:To evaluate the association between consumption of ultra-processed foods and all cause mortality. DESIGN:Prospective cohort study. SETTING:Seguimiento Universidad de Navarra (SUN) cohort of university graduates, Spain 1999-2018. PARTICIPANTS:19 899 participants (12 113 women and 7786 men) aged 20-91 years ...

journal_title：BMJ (Clinical research ed.)

authors： Rico-Campà A,Martínez-González MA,Alvarez-Alvarez I,Mendonça RD,de la Fuente-Arrillaga C,Gómez-Donoso C,Bes-Rastrollo M

更新日期：2019-05-29 00:00:00

abstract：OBJECTIVE:To assess the effects of preventive home visits to elderly people living in the community. DESIGN:Systematic review. SETTING:15 trials retrieved from Medline, Embase, and the Cochrane controlled trial register. MAIN OUTCOME MEASURES:Physical function, psychosocial function, falls, admissions to institution...

journal_title：BMJ (Clinical research ed.)

authors： van Haastregt JC,Diederiks JP,van Rossum E,de Witte LP,Crebolder HF

更新日期：2000-03-18 00:00:00

abstract：OBJECTIVE:To estimate the prevalence of emotionalism after stroke, to assess its relation with other mood disorders, and to identify clinical variables with which it is associated. DESIGN:Descriptive study of a cohort of patients consecutively entered on a community stroke register. SETTING:Community based research p...

journal_title：BMJ (Clinical research ed.)

authors： House A,Dennis M,Molyneux A,Warlow C,Hawton K

更新日期：1989-04-15 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

abstract：OBJECTIVE:To investigate the long term effects of continuous subcutaneous insulin infusion (insulin pump therapy) on cardiovascular diseases and mortality in people with type 1 diabetes. DESIGN:Observational study. SETTING:Swedish National Diabetes Register, Sweden 2005-12. PARTICIPANTS:18,168 people with type 1 dia...

journal_title：BMJ (Clinical research ed.)

authors： Steineck I,Cederholm J,Eliasson B,Rawshani A,Eeg-Olofsson K,Svensson AM,Zethelius B,Avdic T,Landin-Olsson M,Jendle J,Gudbjörnsdóttir S,Swedish National Diabetes Register.

更新日期：2015-06-22 00:00:00

abstract：OBJECTIVE:To examine the effect of the method of data display on physician investigators' decisions to stop hypothetical clinical trials for an unplanned statistical analysis. DESIGN:Prospective, mixed model design with variables between subjects and within subjects (repeated measures). SETTING:Comprehensive cancer c...

journal_title：BMJ (Clinical research ed.)

authors： Elting LS,Martin CG,Cantor SB,Rubenstein EB

更新日期：1999-06-05 00:00:00

abstract：OBJECTIVES:To provide insight into factors that contribute to the anxiety reported in a quantitative study of the psychological effect of screening for type 2 diabetes. To explore expectations of and reactions to the screening experience of patients with positive, negative, and intermediate results. DESIGN:Prospective...

journal_title：BMJ (Clinical research ed.)

authors： Eborall H,Davies R,Kinmonth AL,Griffin S,Lawton J

更新日期：2007-09-08 00:00:00

abstract：OBJECTIVE:To test the hypothesis that radiography of the lumbar spine in patients with low back pain is not associated with improved clinical outcomes or satisfaction with care. DESIGN:Randomised unblinded controlled trial. SETTING:73 general practices in Nottingham, north Nottinghamshire, southern Derbyshire, north ...

journal_title：BMJ (Clinical research ed.)

authors： Kendrick D,Fielding K,Bentley E,Kerslake R,Miller P,Pringle M

更新日期：2001-02-17 00:00:00

abstract：OBJECTIVE:To assess the education and workload of preregistration house officers in the four Thames regions. DESIGN:Postal questionnaire. SETTING:Teaching and non-teaching hospitals in the four Thames regions. PARTICIPANTS:1064 Preregistration house officers. RESULTS:Response rate was 70% (740 replies). Nine per ce...

journal_title：BMJ (Clinical research ed.)

authors： Dent TH,Gillard JH,Aarons EJ,Crimlisk HL,Smyth-Pigott PJ

更新日期：1990-03-17 00:00:00