The case for differential capitation fees based on age in British general practice.

abstract：OBJECTIVE:To determine whether prophylactic treatment with low molecular weight heparin reduces the incidence of thrombosis in patients who have had general or orthopaedic surgery. DESIGN:Meta-analysis of results from 52 randomised, controlled clinical studies (29 in general surgery and 23 in orthopaedic surgery) in w...

journal_title：BMJ (Clinical research ed.)

authors： Leizorovicz A,Haugh MC,Chapuis FR,Samama MM,Boissel JP

更新日期：1992-10-17 00:00:00

abstract：OBJECTIVE:To investigate the psychosocial factors associated with consultation for low back pain. DESIGN:Two phase cross sectional postal survey. SETTING:Bradford Metropolitan Health District. SUBJECTS:1813 adults responding to the phase 1 questionnaire. 540 of the 782 with an episode of low back pain in the past 12...

journal_title：BMJ (Clinical research ed.)

authors： Waxman R,Tennant A,Helliwell P

更新日期：1998-12-05 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 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：:In prospective studies, the prevalence of undiagnosed subclinical hypothyroidism in pregnant women ranges from 3% to 15%. Subclinical hypothyroidism is associated with multiple adverse outcomes in the mother and fetus, including spontaneous abortion, pre-eclampsia, gestational hypertension, gestational diabetes, prete...

journal_title：BMJ (Clinical research ed.)

authors： Negro R,Stagnaro-Green A

更新日期：2014-10-06 00:00:00

abstract：:A US organization, Population Action International, is reported in this article to have released findings on the health risks for women in 118 countries. Countries are ranked on 10 indicators, including such indicators as the number of births to women aged under 19 years, the availability of legal abortion, maternal ...

journal_title：BMJ (Clinical research ed.)

authors： Dillner L

更新日期：1995-07-15 00:00:00

abstract：OBJECTIVE:To develop and validate a prognostic model for early death in patients with traumatic bleeding. DESIGN:Multivariable logistic regression of a large international cohort of trauma patients. SETTING:274 hospitals in 40 high, medium, and low income countries PARTICIPANTS:Prognostic model development: 20,127 t...

journal_title：BMJ (Clinical research ed.)

authors： Perel P,Prieto-Merino D,Shakur H,Clayton T,Lecky F,Bouamra O,Russell R,Faulkner M,Steyerberg EW,Roberts I

更新日期：2012-08-15 00:00:00

abstract：:Lifetime fertility, abortion rates, and the proportion of pregnancies resulting in induced abortion were investigated in 105 district health authorities in England. In 1995, a total of 147,851 abortions occurred among women living in England, compared with 613,257 live births; a ratio of 1:4. This was equivalent to ...

journal_title：BMJ (Clinical research ed.)

authors： Raleigh VS

更新日期：1998-06-06 00:00:00

abstract：OBJECTIVE:To assess treatment related changes in quality of life up to 15 years after diagnosis of localised prostate cancer. DESIGN:Population based, prospective cohort study with follow-up over 15 years. SETTING:New South Wales, Australia. PARTICIPANTS:1642 men with localised prostate cancer, aged less than 70, an...

journal_title：BMJ (Clinical research ed.)

authors： Mazariego CG,Egger S,King MT,Juraskova I,Woo H,Berry M,Armstrong BK,Smith DP

更新日期：2020-10-07 00:00:00

abstract：OBJECTIVE:To estimate the risk of acute myocardial infarction (AMI) or stroke in adults with non-alcoholic fatty liver disease (NAFLD) or non-alcoholic steatohepatitis (NASH). DESIGN:Matched cohort study. SETTING:Population based, electronic primary healthcare databases before 31 December 2015 from four European coun...

journal_title：BMJ (Clinical research ed.)

authors： Alexander M,Loomis AK,van der Lei J,Duarte-Salles T,Prieto-Alhambra D,Ansell D,Pasqua A,Lapi F,Rijnbeek P,Mosseveld M,Avillach P,Egger P,Dhalwani NN,Kendrick S,Celis-Morales C,Waterworth DM,Alazawi W,Sattar N

更新日期：2019-10-08 00:00:00

abstract：OBJECTIVE:To compare the mortality of patients in a palliative care unit on working days with that on weekends and public holidays. DESIGN:Retrospective database study. SETTING:Palliative care unit in Germany. POPULATION:All admissions to palliative care unit between 1 January 1997 and 31 December 2008. MAIN OUTCOM...

journal_title：BMJ (Clinical research ed.)

authors： Voltz R,Kamps R,Greinwald R,Hellmich M,Hamacher S,Becker G,Kuhr K,Gaertner J

更新日期：2014-12-16 00:00:00

abstract：OBJECTIVE:To accurately measure the incidence of gastric cancer among patients with gastric precancerous lesions, and to quantify the excess incidence in comparison with people with normal mucosa on endoscopy and a general population. DESIGN:Population based cohort study. SETTING:Population of Sweden using data from ...

journal_title：BMJ (Clinical research ed.)

authors： Song H,Ekheden IG,Zheng Z,Ericsson J,Nyrén O,Ye W

更新日期：2015-07-27 00:00:00

abstract：OBJECTIVE:To investigate the long term effectiveness of integrated disease management delivered in primary care on quality of life in patients with chronic obstructive pulmonary disease (COPD) compared with usual care. DESIGN:24 month, multicentre, pragmatic cluster randomised controlled trial SETTING:40 general prac...

journal_title：BMJ (Clinical research ed.)

authors： Kruis AL,Boland MR,Assendelft WJ,Gussekloo J,Tsiachristas A,Stijnen T,Blom C,Sont JK,Rutten-van Mölken MP,Chavannes NH

更新日期：2014-09-10 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：:A doctor who performed an abortion in Poland faces two years in prison and the loss of his medical license for up to 10 years if he is found guilty of violating the new abortion laws introduced in 1993 after a lengthy campaign by the Catholic church and the Christian Democratic Union party. The new laws permit aborti...

journal_title：BMJ (Clinical research ed.)

authors： Gajewski M

更新日期：1995-06-17 00:00:00

abstract：OBJECTIVE:To determine the implications of variation in mortality associated with use of weapons in different contexts. DESIGN:Literature review. SETTINGS:Armed conflicts and civilian mass shootings, 1929-96. MAIN OUTCOME MEASURE:Mortality from wounds. RESULTS:During the fighting of war the number of people wounded...

journal_title：BMJ (Clinical research ed.)

authors： Coupland RM,Meddings DR

更新日期：1999-08-14 00:00:00

abstract：OBJECTIVE:To examine whether, according to the conclusions of a 2000 systematic review with meta-analysis on interventions to prevent pain from propofol injection that provided a research agenda to guide further research on the topic, subsequently published trials were more often optimally blinded, reported on children...

journal_title：BMJ (Clinical research ed.)

authors： Habre C,Tramèr MR,Pöpping DM,Elia N

更新日期：2014-08-26 00:00:00

abstract：OBJECTIVES:To compare patterns of admission to hospital and prognosis in white and South Asian patients newly admitted with heart failure, and to evaluate the effect of personal characteristics and comorbidity on outcome. DESIGN:Historical cohort study. SETTING:UK district health authority (population 960,000). PART...

journal_title：BMJ (Clinical research ed.)

authors： Blackledge HM,Newton J,Squire IB

更新日期：2003-09-06 00:00:00

abstract：OBJECTIVE:To assess the risk of epileptic seizures in people with and without epilepsy after vaccination with a monovalent AS03 adjuvanted pandemic A/H1N1 influenza vaccine (Pandemrix; Glaxo SmithKline, Sweden). DESIGN:Register based self controlled case series. SETTING:Three Swedish counties (source population 750,0...

journal_title：BMJ (Clinical research ed.)

authors： Arnheim-Dahlström L,Hällgren J,Weibull CE,Sparén P

更新日期：2012-12-18 00:00:00

abstract：OBJECTIVE:To synthesise the views of patients and carers in decision making regarding treatment for chronic kidney disease, and to determine which factors influence those decisions. DESIGN:Systematic review of qualitative studies of decision making and choice for dialysis, transplantation, or palliative care, and them...

journal_title：BMJ (Clinical research ed.)

authors： Morton RL,Tong A,Howard K,Snelling P,Webster AC

更新日期：2010-01-19 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：:The opportunities for international public health collaboration through joint business ventures between the USSR and Western nations, an arrangement that would benefit the public, industry, and the medical community, are discussed. Evidence indicates that the state of health of the Soviet population is declining rapi...

journal_title：BMJ (Clinical research ed.)

authors： Gellert GA,Kaznady SI

更新日期：1991-03-16 00:00:00

abstract：OBJECTIVE:To study the effects on children of humanitarian aid agencies restricting help to refugee families (internally displaced people). DESIGN:Follow up study of 3 months. SETTING:Prabis peninsular outside Bissau, the capital of Guinea-Bissau, which has functioned as a refugee area for internally displaced people...

journal_title：BMJ (Clinical research ed.)

authors： Aaby P,Gomes J,Fernandes M,Djana Q,Lisse I,Jensen H

更新日期：1999-10-02 00:00:00

abstract：OBJECTIVE:To compare characteristics of patients and outcomes after elective surgery in independent sector treatment centres (ISTCs) and NHS providers. DESIGN:Follow-up study with outcomes reported by patients three to six months after surgery. SETTING:25 ISTCs and 72 NHS providers in England. Population Consecutive ...

journal_title：BMJ (Clinical research ed.)

authors： Chard J,Kuczawski M,Black N,van der Meulen J,POiS Audit Steering Committee.

更新日期：2011-10-19 00:00:00

abstract：OBJECTIVE:To describe temporal trends in the time interval between first and second attempts at defibrillation and the association between this time interval and outcomes in patients with persistent ventricular tachycardia or ventricular fibrillation (VT/VF) arrest in hospital. DESIGN:Retrospective cohort study SETTI...

journal_title：BMJ (Clinical research ed.)

authors： Bradley SM,Liu W,Chan PS,Nallamothu BK,Grunwald GK,Self A,Sasson C,Varosy PD,Anderson ML,Schneider PM,Ho PM,American Heart Association’s Get With The Guidelines-Resuscitation Investigators.

更新日期：2016-04-06 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 identify the factors associated with diabetic ketoacidosis at diagnosis of type 1 diabetes in children and young adults. DESIGN:Systematic review. DATA SOURCES:PubMed, EMBASE, Web of Science, Scopus, and Cinahl and article reference lists. STUDY SELECTION:Cohort studies including unselected groups of ch...

journal_title：BMJ (Clinical research ed.)

authors： Usher-Smith JA,Thompson MJ,Sharp SJ,Walter FM

更新日期：2011-07-07 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：OBJECTIVE:To use funnel plots and cumulative funnel plots to compare in-hospital outcome data for operators undertaking percutaneous coronary interventions with predicted results derived from a validated risk score to allow for early detection of variation in performance. DESIGN:Analysis of prospectively collected dat...

journal_title：BMJ (Clinical research ed.)

authors： Kunadian B,Dunning J,Roberts AP,Morley R,Twomey D,Hall JA,Sutton AG,Wright RA,Muir DF,de Belder MA

更新日期：2008-04-26 00:00:00

abstract：:Prediction models are developed to aid health care providers in estimating the probability or risk that a specific disease or condition is present (diagnostic models) or that a specific event will occur in the future (prognostic models), to inform their decision making. However, the overwhelming evidence shows that th...

journal_title：BMJ (Clinical research ed.)

authors： Collins GS,Reitsma JB,Altman DG,Moons KG

更新日期：2015-01-07 00:00:00