Profile of young people's advice clinic in reproductive health, 1988-93.

abstract：OBJECTIVE:To assess the effectiveness of early treatment for amblyopia in children. DESIGN:Follow up of outcomes of treatment for amblyopia in a randomised controlled trial comparing intensive orthoptic screening at 8, 12, 18, 25, 31, and 37 months (intensive group) with orthoptic screening at 37 months only (control ...

journal_title：BMJ (Clinical research ed.)

authors： Williams C,Northstone K,Harrad RA,Sparrow JM,Harvey I,ALSPAC Study Team.

更新日期：2002-06-29 00:00:00

abstract：OBJECTIVE:To investigate the association between elective caesarean sections and neonatal respiratory morbidity and the importance of timing of elective caesarean sections. DESIGN:Cohort study with prospectively collected data from the Aarhus birth cohort, Denmark. SETTING:Obstetric department and neonatal department...

journal_title：BMJ (Clinical research ed.)

authors： Hansen AK,Wisborg K,Uldbjerg N,Henriksen TB

更新日期：2008-01-12 00:00:00

abstract：:Monocycline is the most widely prescribed systemic antibiotic for acne largely because it needs to be given only once or twice a day and seems not to induce resistance. Up to April 1994 11 cases of minocycline induced systemic lupus erythematosus and 16 cases of hepatitis had been reported to the Committee on Safety o...

journal_title：BMJ (Clinical research ed.)

authors： Gough A,Chapman S,Wagstaff K,Emery P,Elias E

更新日期：1996-01-20 00:00:00

abstract：:A committee of French bishops has contradicted the Vatican's condemnation of all methods of contraception by acknowledging that condom use may be necessary in order to prevent the spread of HIV and protect against AIDS. The Social Commission of the French Episcopate made this statement in a book entitled AIDS: Societ...

journal_title：BMJ (Clinical research ed.)

authors： Dorozynski A

更新日期：1996-02-24 00:00:00

abstract：OBJECTIVES:To investigate patients' and family members' perceptions and experiences of disclosure of healthcare incidents and to derive principles of effective disclosure. DESIGN:Retrospective qualitative study based on 100 semi-structured, in depth interviews with patients and family members. SETTING:Nationwide mult...

journal_title：BMJ (Clinical research ed.)

authors： Iedema R,Allen S,Britton K,Piper D,Baker A,Grbich C,Allan A,Jones L,Tuckett A,Williams A,Manias E,Gallagher TH

更新日期：2011-07-25 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 investigate differences between hospitals in clinical management of patients admitted with fractured hip and to relate these to mortality at 90 days. DESIGN:A prospective audit of process and outcome of care based on interviews with patients, abstraction from records with standard proforma, and follow up ...

journal_title：BMJ (Clinical research ed.)

authors： Todd CJ,Freeman CJ,Camilleri-Ferrante C,Palmer CR,Hyder A,Laxton CE,Parker MJ,Payne BV,Rushton N

更新日期：1995-04-08 00:00:00

abstract：OBJECTIVE:To examine how the relaxation of the one child policy and policies to reduce caesarean section rates might have affected trends over time in caesarean section rates and perinatal and pregnancy related mortality in China. DESIGN:Observational study. SETTING:China's National Maternal Near Miss Surveillance Sy...

journal_title：BMJ (Clinical research ed.)

authors： Liang J,Mu Y,Li X,Tang W,Wang Y,Liu Z,Huang X,Scherpbier RW,Guo S,Li M,Dai L,Deng K,Deng C,Li Q,Kang L,Zhu J,Ronsmans C

更新日期：2018-03-05 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 examine differences in morbidity and mortality due to non-insulin dependent diabetes in African Caribbeans and Europeans. DESIGN:Cohort study of patients with non-insulin dependent diabetes drawn from diabetes clinics in London. Baseline investigations were performed in 1975-7; follow up continued until 1...

journal_title：BMJ (Clinical research ed.)

authors： Chaturvedi N,Jarrett J,Morrish N,Keen H,Fuller JH

更新日期：1996-10-05 00:00:00

abstract：OBJECTIVES:To describe utilisation of general practitioners by elderly people resident in communal establishments; to examine variations in general practitioner utilisation and estimate the likely impact of the "downsizing" of long stay provision in NHS hospitals. DESIGN:Secondary analyses of the survey of disability ...

journal_title：BMJ (Clinical research ed.)

authors： Kavanagh S,Knapp M

更新日期：1998-08-01 00:00:00

abstract：OBJECTIVE:To assess the extent to which the prevailing model of smoking cessation (that smokers typically prepare their attempts to stop smoking in advance and that doing so increases their chances of success) is correct. DESIGN:Cross sectional household survey. SETTING:England. PARTICIPANTS:918 smokers who reported...

journal_title：BMJ (Clinical research ed.)

authors： West R,Sohal T

更新日期：2006-02-25 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：OBJECTIVES:To investigate the consequences of longstanding obesity on left ventricular mass and structure and to examine the effects of weight loss on these variables. DESIGN:Cross sectional survey and controlled intervention study. SETTING:City of Gothenburg and surrounding areas. Sweden. SUBJECTS:41 obese patients...

journal_title：BMJ (Clinical research ed.)

authors： Karason K,Wallentin I,Larsson B,Sjöström L

更新日期：1997-10-11 00:00:00

abstract：OBJECTIVE:To compare the efficacy of five probiotic preparations recommended to parents in the treatment of acute diarrhoea in children. Design Randomised controlled clinical trial in collaboration with family paediatricians over 12 months. SETTING:Primary care. PARTICIPANTS:Children aged 3-36 months visiting a famil...

journal_title：BMJ (Clinical research ed.)

authors： Canani RB,Cirillo P,Terrin G,Cesarano L,Spagnuolo MI,De Vincenzo A,Albano F,Passariello A,De Marco G,Manguso F,Guarino A

更新日期：2007-08-18 00:00:00

abstract：:Physical examination of the cardiovascular system is central to contemporary teaching and practice in clinical medicine. Evidence about its value focuses on its diagnostic accuracy and varies widely in methodological quality and statistical power. This makes collation, analysis, and understanding of results difficult ...

journal_title：BMJ (Clinical research ed.)

authors： Elder A,Japp A,Verghese A

更新日期：2016-07-27 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：OBJECTIVE:To describe the characteristics of patients using non-orthodox health care and their pattern of use of conventional health care with respect to a particular problem. DESIGN:Postal survey of all 2152 practitioners of acupuncture, chiropractic, homeopathy, naturopathy, and osteopathy identified from 11 nationa...

journal_title：BMJ (Clinical research ed.)

authors： Thomas KJ,Carr J,Westlake L,Williams BT

更新日期：1991-01-26 00:00:00

abstract：OBJECTIVES:To provide a contemporary account of the treatment and outcomes of acute coronary attacks in England and Wales and to identify strategies that might improve the outcome. DESIGN:Two year community and hospital based study in three British health districts. SETTING:Health districts of Brighton (population 28...

journal_title：BMJ (Clinical research ed.)

authors： Norris RM

更新日期：1998-04-04 00:00:00

abstract：OBJECTIVE:To determine whether any association exists between exposure to 2009 pandemic H1N1 (pH1N1) influenza vaccination during pregnancy and negative health outcomes in early childhood. DESIGN:Retrospective cohort study. SETTING:Population based birth registry linked with health administrative databases in the pro...

journal_title：BMJ (Clinical research ed.)

authors： Walsh LK,Donelle J,Dodds L,Hawken S,Wilson K,Benchimol EI,Chakraborty P,Guttmann A,Kwong JC,MacDonald NE,Ortiz JR,Sprague AE,Top KA,Walker MC,Wen SW,Fell DB

更新日期：2019-07-10 00:00:00

abstract：OBJECTIVE:To describe the characteristics at birth of children conceived by in vitro fertilisation (IVF) or by gamete intrafallopian transfer (GIFT) and to assess whether they differ from those of children conceived naturally. DESIGN:Survey of children resulting from IVF or GIFT and comparison of their characteristics...

journal_title：BMJ (Clinical research ed.)

authors：

更新日期：1990-05-12 00:00:00

abstract：STUDY QUESTION:Does maternal smoking during pregnancy and exposure of infants to tobacco smoke at age 4 months increase the risk of caries in deciduous teeth? METHODS:Population based retrospective cohort study of 76 920 children born between 2004 and 2010 in Kobe City, Japan who received municipal health check-ups at...

journal_title：BMJ (Clinical research ed.)

authors： Tanaka S,Shinzawa M,Tokumasu H,Seto K,Tanaka S,Kawakami K

更新日期：2015-10-21 00:00:00

abstract：OBJECTIVE:To examine the patterns of physical activity among British schoolchildren aged 11 to 16 and to assess whether the children experience the intensity and duration of physical activity that are believed to stress the cardiopulmonary system appropriately. DESIGN:Cross sectional study of a sample of children draw...

journal_title：BMJ (Clinical research ed.)

authors： Armstrong N,Balding J,Gentle P,Kirby B

更新日期：1990-07-28 00:00:00

abstract：OBJECTIVE:To show the influence of variations in case mix on clinical outcome indicators for patients admitted to hospital with acute stroke. DESIGN:"Before and after" cohort study, with prospective, consecutive identification of patients and prospective follow up; multiple logistic regression analyses to correct for ...

journal_title：BMJ (Clinical research ed.)

authors： Davenport RJ,Dennis MS,Warlow CP

更新日期：1996-06-15 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：OBJECTIVE:To evaluate the cost effectiveness of acupuncture in the management of chronic headache. DESIGN:Cost effectiveness analysis of a randomised controlled trial. SETTING:General practices in England and Wales. PARTICIPANTS:401 patients with chronic headache, predominantly migraine. Interventions Patients were ...

journal_title：BMJ (Clinical research ed.)

authors： Wonderling D,Vickers AJ,Grieve R,McCarney R

更新日期：2004-03-27 00:00:00

abstract：OBJECTIVE:To determine the effect of combinations of statins, aspirin, beta blockers, and angiotensin converting enzyme inhibitors in the secondary prevention of all cause mortality in patients with ischaemic heart disease. DESIGN:Open prospective cohort study with nested case-control analysis. SETTING:1.18 million p...

journal_title：BMJ (Clinical research ed.)

authors： Hippisley-Cox J,Coupland C

更新日期：2005-05-07 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：:Ruben Meerman and Andrew Brown explain why the answer might not be what you expect. ...

journal_title：BMJ (Clinical research ed.)

authors： Meerman R,Brown AJ

更新日期：2014-12-16 00:00:00

abstract：OBJECTIVE:To examine the relation between energy intake in childhood and adult mortality from cancer. STUDY DESIGN:Cohort study. SETTING:16 rural and urban centres in England and Scotland. SUBJECTS:3834 people who took part in Lord Boyd Orr's Carnegie survey of family diet and health in prewar Britain between 1937 a...

journal_title：BMJ (Clinical research ed.)

authors： Frankel S,Gunnell DJ,Peters TJ,Maynard M,Davey Smith G

更新日期：1998-02-14 00:00:00