Change in social status and risk of low birth weight in Denmark: population based cohort study.

abstract：OBJECTIVE:To evaluate the association between migraine and cognitive decline among women. DESIGN:Prospective cohort study. SETTING:Women's Health Study, United States. PARTICIPANTS:6349 women aged 65 or older enrolled in the Women's Health Study who provided information about migraine status at baseline and particip...

journal_title：BMJ (Clinical research ed.)

authors： Rist PM,Kang JH,Buring JE,Glymour MM,Grodstein F,Kurth T

更新日期：2012-08-08 00:00:00

abstract：OBJECTIVE:To identify historical and clinical findings at emergency department presentation associated with severe H1N1 outcome in children presenting with influenza-like illness. DESIGN:Multicentre retrospective case-control study. SETTING:79 emergency departments of hospitals associated with the Pediatric Emergency...

journal_title：BMJ (Clinical research ed.)

authors： Dalziel SR,Thompson JM,Macias CG,Fernandes RM,Johnson DW,Waisman Y,Cheng N,Acworth J,Chamberlain JM,Osmond MH,Plint A,Valerio P,Black KJ,Fitzpatrick E,Newton AS,Kuppermann N,Klassen TP,Pediatric Emergency Research Netwo

更新日期：2013-08-12 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 trends between 1972-6 and 1996 in the prevalences of asthma and hay fever in adults. DESIGN:Two epidemiological surveys 20 years apart. Identical questions were asked about asthma, hay fever, and respiratory symptoms at each survey. SETTING:Renfrew and Paisley, two towns in the west of Scotland....

journal_title：BMJ (Clinical research ed.)

authors： Upton MN,McConnachie A,McSharry C,Hart CL,Smith GD,Gillis CR,Watt GC

更新日期：2000-07-08 00:00:00

abstract：OBJECTIVE:To review the evidence for ethnic differences in susceptibility to adverse drug reactions (ADRs) to cardiovascular drugs. DESIGN:Systematic review and meta-analysis. DATA SOURCES:We searched Medline and Embase to March 2005. Reference lists of identified articles were hand searched for further relevant arti...

journal_title：BMJ (Clinical research ed.)

authors： McDowell SE,Coleman JJ,Ferner RE

更新日期：2006-05-20 00:00:00

abstract：OBJECTIVE:To investigate whether breast feeding is related to subsequent risk of breast cancer. DESIGN:Population based case-control study designed primarily to investigate the relation between oral contraceptives and risk of breast cancer; data obtained from questionnaires administered by interviewers, general practi...

journal_title：BMJ (Clinical research ed.)

authors：

更新日期：1993-07-03 00:00:00

abstract：OBJECTIVES:To assess and improve the quality of care provided to women undergoing induced abortion. DESIGN:Two rounds of prospective, criterion based case note review audit. SETTING:Ten NHS gynaecology units throughout Scotland. SUBJECTS:2004 patient episodes of abortion care identified consecutively during two roun...

journal_title：BMJ (Clinical research ed.)

authors： Penney GC,Glasier A,Templeton A

更新日期：1994-07-02 00:00:00

abstract：OBJECTIVES:To compare the effectiveness of in vitro fertilisation with single embryo transfer or in vitro fertilisation in a modified natural cycle with that of intrauterine insemination with controlled ovarian hyperstimulation in terms of a healthy child. DESIGN:Multicentre, open label, three arm, parallel group, ran...

journal_title：BMJ (Clinical research ed.)

authors： Bensdorp AJ,Tjon-Kon-Fat RI,Bossuyt PM,Koks CA,Oosterhuis GJ,Hoek A,Hompes PG,Broekmans FJ,Verhoeve HR,de Bruin JP,van Golde R,Repping S,Cohlen BJ,Lambers MD,van Bommel PF,Slappendel E,Perquin D,Smeenk JM,Pelinck MJ,

更新日期：2015-01-09 00:00:00

abstract：:Managed care has entered the lexicon of healthcare reform, but confusion and ignorance surround its meaning and purpose. It seeks to cut the costs of health care while maintaining its quality, but the evidence that it is able to achieve these aims is mixed. As well as raising awareness and understanding of the issues ...

journal_title：BMJ (Clinical research ed.)

authors： Fairfield G,Hunter DJ,Mechanic D,Rosleff F

更新日期：1997-06-21 00:00:00

abstract：OBJECTIVE:To evaluate dynamic contrast enhanced computed tomography for detecting and localising pancreatic necrosis in acute pancreatitis. DESIGN:Prospective evaluation with blind reporting of scans. SETTING:Single teaching hospital. PATIENTS:60 Consecutive patients with acute pancreatitis suspected to have pancrea...

journal_title：BMJ (Clinical research ed.)

authors： Larvin M,Chalmers AG,McMahon MJ

更新日期：1990-06-02 00:00:00

abstract：OBJECTIVES: To estimate differences in annual income of physicians in the United States by race and sex adjusted for characteristics of physicians and practices. DESIGN: Cross sectional survey study. SETTING: Nationally representative samples of US physicians. PARTICIPANTS: The 2000-13 American Community Survey (ACS...

journal_title：BMJ (Clinical research ed.)

authors： Ly DP,Seabury SA,Jena AB

更新日期：2016-06-07 00:00:00

abstract：OBJECTIVE:To identify additional factors, such as maternal age or factors related to previous reproductive outcome or family history, and the corresponding probability of carrying a chromosome abnormality in couples with two or more miscarriages. DESIGN:Nested case-control study. SETTING:Six centres for clinical gene...

journal_title：BMJ (Clinical research ed.)

authors： Franssen MT,Korevaar JC,Leschot NJ,Bossuyt PM,Knegt AC,Gerssen-Schoorl KB,Wouters CH,Hansson KB,Hochstenbach R,Madan K,van der Veen F,Goddijn M

更新日期：2005-07-16 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：OBJECTIVES:To evaluate integrated care for diabetes in clinical, psychosocial, and economic terms. DESIGN:Pragmatic randomised trial. SETTING:Hospital diabetic clinic and three general practice groups in Grampian. PATIENTS:274 adult diabetic patients attending a hospital clinic and registered with one of three gener...

journal_title：BMJ (Clinical research ed.)

authors：

更新日期：1994-05-07 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：:Several viral infections have been reported to result in more severe disease in pregnant than non-pregnant women, but the relative risks have not been well characterised. This has now been done for Lassa fever in a prospective study of 68 pregnant and 79 non-pregnant women who were admitted to hospital in Sierra Leone...

journal_title：BMJ (Clinical research ed.)

authors： Price ME,Fisher-Hoch SP,Craven RB,McCormick JB

更新日期：1988-09-03 00:00:00

abstract：OBJECTIVE:To evaluate risk of late life coronary heart disease associated with being overweight in late middle or old age and to assess whether weight change modifies this risk. DESIGN:Longitudinal study of subjects in the epidemiological follow up study of the national health and nutrition examination survey I. SETT...

journal_title：BMJ (Clinical research ed.)

authors： Harris TB,Launer LJ,Madans J,Feldman JJ

更新日期：1997-06-21 00:00:00

abstract：OBJECTIVE:To assess the relation between pretraumatic and trauma related headache in patients suffering from whiplash. DESIGN:Follow up study of patients examined a mean (SD) of 7.4 (4.2) days after trauma and again at three and six months. SETTING:Patients referred from primary care. SUBJECTS:117 patients (mean age...

journal_title：BMJ (Clinical research ed.)

authors： Radanov BP,Sturzenegger M,Di Stefano G,Schnidrig A,Aljinovic M

更新日期：1993-09-11 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 determine whether the link suggested between growth in utero and during infancy and death from cardiovascular disease in men is also present in women. DESIGN:Follow up study of women and men whose birth weight and weight at 1 year of age had been recorded. SETTING:Hertfordshire, England. SUBJECTS:5585 w...

journal_title：BMJ (Clinical research ed.)

authors： Osmond C,Barker DJ,Winter PD,Fall CH,Simmonds SJ

更新日期：1993-12-11 00:00:00

abstract：:The studyEveritt H, Landau G, Little P. Therapist telephone-delivered CBT and web-based CBT compared with treatment as usual in refractory irritable bowel syndrome: the ACTIB three-arm RCT. Health Technol Assess 2019;23:1-154.This project was funded by the NIHR Health Technology Assessment Programme (project number 11...

journal_title：BMJ (Clinical research ed.)

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

更新日期：2019-11-04 00:00:00

abstract：OBJECTIVES:To gain insight into people's thoughts on stroke and to inform the development of educational strategies in the community. DESIGN:Focus group discussions: two groups of people who had a stroke and their carers, and two groups of members of the general public. SETTING:New South Wales, Australia. PARTICIPAN...

journal_title：BMJ (Clinical research ed.)

authors： Yoon SS,Byles J

更新日期：2002-05-04 00:00:00

abstract：:First aid, as a profession in its own right, has a history of only 120 years. It evolved from the teachings of the Royal Humane Society and military surgeons, who saw the wisdom of training in splinting and bandaging for battlefield wounds. In 1878 two Aberdeenshire military officers, Surgeon-Major Peter Shepherd of t...

journal_title：BMJ (Clinical research ed.)

authors： Pearn J

更新日期：1994-12-24 00:00:00

abstract：OBJECTIVE:To determine the relation between mothers' self reported drinking habits before, during, and after pregnancy and infants' mental and motor development at 18 months of age. DESIGN:Follow up study of all singleton live births born to primigravidas living in Dundee and booked into antenatal clinics from 1 May 1...

journal_title：BMJ (Clinical research ed.)

authors： Forrest F,Florey CD,Taylor D,McPherson F,Young JA

更新日期：1991-07-06 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：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：: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：OBJECTIVES:To observe one general practice's attempt to reduce prescribing costs on becoming third wave fundholders through the introduction of a generic formulary applied to all new and repeat prescribing. To assess the impact on patients and prescribing patterns. DESIGN:An observational study using interviews with p...

journal_title：BMJ (Clinical research ed.)

authors： Dowell JS,Snadden D,Dunbar JA

更新日期：1995-02-25 00:00:00

abstract：:In the wake of the death of an 11-year-old girl the Egyptian government has banned any government-affiliated medical staff from performing female circumcision. Egyptian health policy has shifted from trying to control the practice by keeping it under government supervision towards condemnation. In October 1995 the h...

journal_title：BMJ (Clinical research ed.)

authors： Wiens J

更新日期：1996-08-03 00:00:00

abstract：OBJECTIVES:To determine whether there are important differences in performance between group practices and singlehanded general practitioners and the extent to which any differences are explained by practice characteristics such as deprivation. DESIGN:Cross sectional survey. SETTING:206 singlehanded practices and 606...

journal_title：BMJ (Clinical research ed.)

authors： Hippisley-Cox J,Pringle M,Coupland C,Hammersley V,Wilson A

更新日期：2001-08-11 00:00:00