Risk of moderate to advanced kidney disease in patients with psoriasis: population based cohort study.

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 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：:The instrument through which a commissioner purchases health services from a provider is, as in other walks of life, a contract, so considerable importance has been attached by the NHS Executive to the contracting mechanism. A contract should in theory influence the quality of the service provided, but they are in man...

journal_title：BMJ (Clinical research ed.)

authors： Hopkins A,Solomon JK

更新日期：1996-08-24 00:00:00

abstract：OBJECTIVE:To evaluate the effects of a multifaceted empowerment strategy on the actual use of single embryo transfer after in vitro fertilisation. DESIGN:Randomised controlled trial. SETTING:Five in vitro fertilisation clinics in the Netherlands. PARTICIPANTS:308 couples (women aged <40) on the waiting list for a fi...

journal_title：BMJ (Clinical research ed.)

authors： van Peperstraten A,Nelen W,Grol R,Zielhuis G,Adang E,Stalmeier P,Hermens R,Kremer J

更新日期：2010-09-30 00:00:00

abstract：OBJECTIVE:To explore the hypothesis that different methods of selecting and printing information for cancer patients could improve emotional support by affecting interaction with others, and so lead to improved psychological wellbeing. DESIGN:Randomised trial with eight groups (three factors, 2x2x2). Data collected at...

journal_title：BMJ (Clinical research ed.)

authors： Jones RB,Pearson J,Cawsey AJ,Bental D,Barrett A,White J,White CA,Gilmour WH

更新日期：2006-04-22 00:00:00

abstract：OBJECTIVE:To describe the time distribution of visits at night and to evaluate trends in night visits from 1982 to 1992. DESIGN:Analysis of a sample of one in 12 claim forms for night visits submitted over one year beginning 1 July 1991, and estimation of the number of night visits in previous years from data on payme...

journal_title：BMJ (Clinical research ed.)

authors： Salisbury C

更新日期：1993-03-20 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：OBJECTIVE:To compare the use and effect of a computer based information system for cancer patients that is personalised using each patient's medical record with a system providing only general information and with information provided in booklets. DESIGN:Randomised trial with three groups. Data collected at start of r...

journal_title：BMJ (Clinical research ed.)

authors： Jones R,Pearson J,McGregor S,Cawsey AJ,Barrett A,Craig N,Atkinson JM,Gilmour WH,McEwen J

更新日期：1999-11-06 00:00:00

abstract：OBJECTIVE:To quantify the association between stressful life events and exacerbations of multiple sclerosis. DATA SOURCES:PubMed, PsychInfo, and Psychological Abstracts searched for empirical papers from 1965 to February 2003 with terms "stress", "trauma", and "multiple sclerosis". REVIEW METHODS:Three investigators ...

journal_title：BMJ (Clinical research ed.)

authors： Mohr DC,Hart SL,Julian L,Cox D,Pelletier D

更新日期：2004-03-27 00:00:00

abstract：OBJECTIVES:To determine the accuracy of diagnoses of schizophrenia and non-affective psychosis entered by general practitioners on a computer system. To compare recording of clinical events on computer with written records. DESIGN:Examination of case notes of all patients with a computer diagnosis of psychosis. Search...

journal_title：BMJ (Clinical research ed.)

authors： Nazareth I,King M,Haines A,Rangel L,Myers S

更新日期：1993-07-03 00:00:00

abstract：OBJECTIVES:To determine the prevalence and associations of symptoms of fatigue. DESIGN:Questionnaire survey. SETTING:London general practice. PARTICIPANTS:611 General practice attenders. MAIN OUTCOME MEASURES:Scores on a fatigue questionnaire and reasons given for fatigue. RESULTS:10.2% Of men (17/167) and 10.6% o...

journal_title：BMJ (Clinical research ed.)

authors： David A,Pelosi A,McDonald E,Stephens D,Ledger D,Rathbone R,Mann A

更新日期：1990-11-24 00:00:00

abstract：OBJECTIVE:To assess the association between genitourinary infections in the month before conception to the end of the first trimesterand gastroschisis. DESIGN:Case-control study with self reported infections from a computer assisted telephone interview. SETTING:National birth defects prevention study, a multisite, po...

journal_title：BMJ (Clinical research ed.)

authors： Feldkamp ML,Reefhuis J,Kucik J,Krikov S,Wilson A,Moore CA,Carey JC,Botto LD

更新日期：2008-06-21 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 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 evaluate whether follow up of patients with inflammatory bowel disease is better through open access than by routine booked appointments. DESIGN:Pragmatic randomised controlled trial. SETTING:Two district general hospitals in Swansea and Neath, Wales. PARTICIPANTS:180 adults (78 with Crohn's disease, 77...

journal_title：BMJ (Clinical research ed.)

authors： Williams JG,Cheung WY,Russell IT,Cohen DR,Longo M,Lervy B

更新日期：2000-02-26 00:00:00

abstract：:The rapid aging of populations in developing countries as compared to those in the developed world has implications for medical training in these places. Moreover, the growing globalization of employment for many health professionals means that demographic shifts have implications for the training of health professio...

journal_title：BMJ (Clinical research ed.)

authors： Ebrahim S

更新日期：1999-11-20 00:00:00

abstract：:Objective To examine off-label indications for antidepressants in primary care and determine the level of scientific support for off-label prescribing.Design Descriptive study of antidepressant prescriptions written by primary care physicians using an indication based electronic prescribing system.Setting Primary care...

journal_title：BMJ (Clinical research ed.)

authors： Wong J,Motulsky A,Abrahamowicz M,Eguale T,Buckeridge DL,Tamblyn R

更新日期：2017-02-21 00:00:00

abstract：OBJECTIVE:To investigate the risks of adverse pregnancy and birth outcomes for treated and untreated bipolar disorder during pregnancy. DESIGN:Population based cohort study using data from national health registers. SETTING:Sweden. PARTICIPANTS:332,137 women with a last menstrual period anytime after 1 July 2005 and...

journal_title：BMJ (Clinical research ed.)

authors： Bodén R,Lundgren M,Brandt L,Reutfors J,Andersen M,Kieler H

更新日期：2012-11-08 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：: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：OBJECTIVES:To identify the genetic determinants of fracture risk and assess the role of 15 clinical risk factors on osteoporotic fracture risk. DESIGN:Meta-analysis of genome wide association studies (GWAS) and a two-sample mendelian randomisation approach. SETTING:25 cohorts from Europe, United States, east Asia, an...

journal_title：BMJ (Clinical research ed.)

authors： Trajanoska K,Morris JA,Oei L,Zheng HF,Evans DM,Kiel DP,Ohlsson C,Richards JB,Rivadeneira F,GEFOS\/GENOMOS consortium and the 23andMe research team.

更新日期：2018-08-29 00:00:00

abstract：OBJECTIVE:To study the role of respiratory viruses in exacerbations of asthma in adults. DESIGN:Longitudinal study of 138 adults with asthma. SETTING:Leicestershire Health Authority. SUBJECTS:48 men and 90 women 19-46 years of age with a mean duration of wheeze of 19.6 years. 75% received regular treatment with bron...

journal_title：BMJ (Clinical research ed.)

authors： Nicholson KG,Kent J,Ireland DC

更新日期：1993-10-16 00:00:00

abstract：OBJECTIVE:To investigate the results of resuscitation of patients with cardiac arrest by ambulance staff with extended training in West Yorkshire. DESIGN:Study of all such attempts at resuscitation over 32 months, based on the standard report form for each call made by the ambulance staff and the electrocardiogram tha...

journal_title：BMJ (Clinical research ed.)

authors： Wright D,Bannister J,Ryder M,Mackintosh AF

更新日期：1990-09-22 00:00:00

abstract：OBJECTIVES:To investigate potential determinants of severe hypoglycaemia, including baseline characteristics, in the Action to Control Cardiovascular Risk in Diabetes (ACCORD) trial and the association of severe hypoglycaemia with levels of glycated haemoglobin (haemoglobin A(1C)) achieved during therapy. DESIGN:Post ...

journal_title：BMJ (Clinical research ed.)

authors： Miller ME,Bonds DE,Gerstein HC,Seaquist ER,Bergenstal RM,Calles-Escandon J,Childress RD,Craven TE,Cuddihy RM,Dailey G,Feinglos MN,Ismail-Beigi F,Largay JF,O'Connor PJ,Paul T,Savage PJ,Schubart UK,Sood A,Genuth S,ACC

更新日期：2010-01-08 00:00:00

abstract：:One hundred and two patients returned structured questionnaires sent to clinics for sickle cell disease in the United Kingdom in order to gain greater insight into the patients' perception of painful crises. Most patients who suffer pain crises experience a prodromal stage that should be investigated further to find o...

journal_title：BMJ (Clinical research ed.)

authors： Murray N,May A

更新日期：1988-08-13 00:00:00

abstract：OBJECTIVE:To evaluate the clinical benefit of lipid lowering drug treatment in patients with and without diabetes mellitus, for primary and secondary prevention. DESIGN:Systematic review and meta-analysis. DATA SOURCES:Cochrane, Medline, Embase, and reference lists up to April 2004. STUDY SELECTION:Randomised, place...

journal_title：BMJ (Clinical research ed.)

authors： Costa J,Borges M,David C,Vaz Carneiro A

更新日期：2006-05-13 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 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：OBJECTIVE:To assess the risk of bias associated with missing outcome data in systematic reviews. DESIGN:Imputation study. SETTING:Systematic reviews. POPULATION:100 systematic reviews that included a group level meta-analysis with a statistically significant effect on a patient important dichotomous efficacy outcome...

journal_title：BMJ (Clinical research ed.)

authors： Kahale LA,Khamis AM,Diab B,Chang Y,Lopes LC,Agarwal A,Li L,Mustafa RA,Koujanian S,Waziry R,Busse JW,Dakik A,Schünemann HJ,Hooft L,Scholten RJ,Guyatt GH,Akl EA

更新日期：2020-08-26 00:00:00

abstract：OBJECTIVE:To assess the role of rhinoviruses in elderly people living in the community. DESIGN:Prospective community based surveillance of elderly people, without intervention. Subjects were telephoned weekly to identify symptomatic upper respiratory tract infections. Symptoms and impact of illnesses were monitored, a...

journal_title：BMJ (Clinical research ed.)

authors： Nicholson KG,Kent J,Hammersley V,Cancio E

更新日期：1996-11-02 00:00:00