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 blood pressure and body mass index at age 17, available from military draft records. SETTING:Jerusalem, Israel. SUBJECTS:10,883 subjects (6684 men and 4199 women) born in Jerusalem during 1974-6 and subsequently drafted to the army. MAIN OUTCOME MEASURES:Systolic and diastolic blood pressures measured at age 17 and their correlation with birth weight, size at birth, mother's body mass index and weight gain during pregnancy, and height and weight at age 17. RESULTS:Systolic and diastolic blood pressures were significantly and positively correlated with body weight, height, body mass index at age 17, and with mother's body weight and body mass index before pregnancy, but not with birth weight or mother's weight gain in pregnancy. CONCLUSION:Variables reflecting poor intrauterine nutrition, including low maternal body mass index before pregnancy, poor maternal weight gain in pregnancy, and being born small for gestational age, were not associated with a higher blood pressure in late adolescence.
journal_name
BMJjournal_title
BMJ (Clinical research ed.)authors
Laor A,Stevenson DK,Shemer J,Gale R,Seidman DSdoi
10.1136/bmj.315.7106.449subject
Has Abstractpub_date
1997-08-23 00:00:00pages
449-53issue
7106eissn
0959-8138issn
1756-1833journal_volume
315pub_type
杂志文章abstract:OBJECTIVES:To explore the assumptions underlying consumers' responses to questions of resource priorities in the NHS. DESIGN:Qualitative analysis of semi-structured interviews with a heterogeneous sample of 16 patients drawn from a general practice. RESULTS:Interviewees were not persuaded that they had a legitimate r...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.311.7013.1137
更新日期:1995-10-28 00:00:00
abstract:OBJECTIVE:To investigate the association between treatment induced change in high density lipoprotein cholesterol and total death, coronary heart disease death, and coronary heart disease events (coronary heart disease death and non-fatal myocardial infarction) adjusted for changes in low density lipoprotein cholestero...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,meta分析,评审
doi:10.1136/bmj.b92
更新日期:2009-02-16 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.)
pub_type: 杂志文章
doi:10.1136/bmj.307.6918.1519
更新日期:1993-12-11 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.)
pub_type: 杂志文章,评审
doi:10.1136/bmj.314.7097.1823
更新日期:1997-06-21 00:00:00
abstract:OBJECTIVE:To determine whether low dose aspirin protects women aged 65 or more against cognitive decline. DESIGN:Cohort study within both arms of the women's health study, a randomised, double blind, placebo controlled trial of low dose aspirin for the primary prevention of cardiovascular disease and cancer, 1992-5. ...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,随机对照试验
doi:10.1136/bmj.39166.597836.BE
更新日期:2007-05-12 00:00:00
abstract:OBJECTIVE:To study the processes involved in and impact of mergers between NHS trusts, including the effect on management costs. DESIGN:Cross sectional study involving in depth interviews and documentary analysis; case study to compare savings in management costs between case trusts and control trusts. SETTING:Nine t...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,多中心研究
doi:10.1136/bmj.325.7358.246
更新日期:2002-08-03 00:00:00
abstract::A study was performed to assess whether the existing differential capitation fees for general practitioners accurately assess differential workloads. Data from the third morbidity study in general practice were used to compare capitation fees with relative workload in differing age and sex groups. The population mix w...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.297.6654.966
更新日期:1988-10-15 00:00:00
abstract:OBJECTIVE:To identify modifiable factors that influence relatives' decision to allow organ donation. DESIGN:Systematic review. DATA SOURCES:Medline, Embase, and CINAHL, without language restriction, searched to April 2008. Review methods Three authors independently assessed the eligibility of the identified studies. ...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,评审
doi:10.1136/bmj.b991
更新日期:2009-04-21 00:00:00
abstract:OBJECTIVES:To assess aspects of the internal validity of recently published cluster randomised trials and explore the reporting of information useful in assessing the external validity of these trials. DESIGN:Review of 34 cluster randomised trials in primary care published in 2004 and 2005 in seven journals (British M...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,评审
doi:10.1136/bmj.39517.495764.25
更新日期:2008-04-19 00:00:00
abstract:OBJECTIVE:To evaluate an experimental heroin maintenance programme. DESIGN:Randomised trial. SETTING:Outpatient clinic in Geneva, Switzerland. SUBJECTS:Heroin addicts recruited from the community who were socially marginalised and in poor health and had failed in at least two previous drug treatments. INTERVENTION:...
journal_title:BMJ (Clinical research ed.)
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1136/bmj.317.7150.13
更新日期:1998-07-04 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.)
pub_type: 杂志文章,评审
doi:10.1136/bmj.i3309
更新日期:2016-07-27 00:00:00
abstract::Stroke is the leading cause of long term disability in developed countries and one of the top causes of mortality worldwide. The past decade has seen substantial advances in the diagnostic and treatment options available to minimize the impact of acute ischemic stroke. The key first step in stroke care is early identi...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,评审
doi:10.1136/bmj.l6983
更新日期:2020-02-13 00:00:00
abstract:OBJECTIVES:To examine the reporting characteristics and methodological details of randomised trials indexed in PubMed in 2000 and 2006 and assess whether the quality of reporting has improved after publication of the Consolidated Standards of Reporting Trials (CONSORT) Statement in 2001. DESIGN:Comparison of two cross...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.c723
更新日期:2010-03-23 00:00:00
abstract:STUDY OBJECTIVE:To assess effect of intravenous recombinant tissue type plasminogen activator on size of infarct, left ventricular function, and survival in acute myocardial infarction. DESIGN:Double blind, randomised, placebo controlled prospective trial of patients with acute myocardial infarction within five hours ...
journal_title:BMJ (Clinical research ed.)
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1136/bmj.297.6660.1374
更新日期:1988-11-26 00:00:00
abstract:OBJECTIVE:To evaluate the effects on suicidal behaviour of legislation limiting the size of packs of paracetamol and salicylates sold over the counter. DESIGN:Before and after study. SETTING:UK population, with detailed monitoring of data from five liver units and seven general hospitals, between September 1996 and S...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.322.7296.1203
更新日期:2001-05-19 00:00:00
abstract:OBJECTIVE:To compare the prevalence of antibody to and proviral DNA of the retrovirus HTLV-I in relatives of 11 British patients with tropical spastic paraparesis who had migrated from Jamaica before they developed symptoms, and to examine factors possibly related to transmission of HTLV-I. DESIGN:Migrant, family stud...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.300.6720.300
更新日期:1990-02-03 00:00:00
abstract::The disease management approach to patient care seeks to coordinate resources across the healthcare delivery system. The growing interest in evidence based medicine and outcomes, and a commitment to integrated care across the primary, secondary, and community care sectors, all contribute to making disease management a...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.315.7099.50
更新日期:1997-07-05 00:00:00
abstract:OBJECTIVES:To identify the frequency with which antibiotics are prescribed in the absence of a documented indication in the ambulatory care setting, to quantify the potential effect on assessments of appropriateness of antibiotics, and to understand patient, provider, and visit level characteristics associated with ant...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,多中心研究
doi:10.1136/bmj.l6461
更新日期:2019-12-11 00:00:00
abstract:OBJECTIVES:To examine the prospective associations between consumption of sugar sweetened beverages, artificially sweetened beverages, and fruit juice with type 2 diabetes before and after adjustment for adiposity, and to estimate the population attributable fraction for type 2 diabetes from consumption of sugar sweete...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,meta分析,评审
doi:10.1136/bmj.h3576
更新日期:2015-07-21 00:00:00
abstract:OBJECTIVE:To examine the role of peak bone mass and subsequent postmenopausal bone loss in the development of osteoporosis and the reliability of identifying women at risk from one bone mass measurement and one biochemical assessment of the future bone loss. DESIGN:Population based study. SETTING:Outpatient clinic fo...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.303.6808.961
更新日期:1991-10-19 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.)
pub_type: 杂志文章
doi:10.1136/bmj.320.7245.1303
更新日期:2000-05-13 00:00:00
abstract::A study was carried out analysing the operation of a drug rationalisation programme in a central London teaching district that had evolved from experience over 17 years. Creation of a limited list of about 700 drugs had been achieved by local consensus. Drug selection was based on appraisal of efficacy, safety, and co...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.297.6646.465
更新日期:1988-08-13 00:00:00
abstract:OBJECTIVE:To analyse the cost effectiveness of a national programme to screen blood donors for infection with the human T cell leukaemia/lymphoma virus. DESIGN:Three models for calculating the costs and benefits of screening were developed. The first model analysed the cost of continuously testing all donations; the s...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.316.7142.1417
更新日期:1998-05-09 00:00:00
abstract:OBJECTIVES:To evaluate the cardiac safety of central nervous system stimulants in children and adolescents. DESIGN:Population based retrospective cohort study. SETTING:Automated healthcare claims data from 1,219,847 children and young people eligible for 28 state Medicaid programmes from 1999 to 2006 linked to the So...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.e4627
更新日期:2012-07-18 00:00:00
abstract:OBJECTIVE:To determine whether abnormal results for liver function tests are investigated in primary care and findings on full investigation. DESIGN:Retrospective audit and prospective clinical investigation. SETTING:University hospital and surrounding general practices serving around 330 000 people. SUBJECTS:Adults...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.322.7281.276
更新日期:2001-02-03 00:00:00
abstract:OBJECTIVES:To explore why cancer patients do not want or seek information about their condition beyond that volunteered by their physicians at times during their illness. DESIGN:Qualitative study based on in-depth interviews. SETTING:Outpatient oncology clinics at a London cancer centre. PARTICIPANTS:17 patients wit...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.320.7239.909
更新日期:2000-04-01 00:00:00
abstract:OBJECTIVE:To examine the protective efficacy of measles vaccination in infants in a low income country before 9 months of age. DESIGN:Randomised clinical trial. PARTICIPANTS:1333 infants aged 4.5 months: 441 in treatment group and 892 in control group. SETTING:Urban area in Guinea-Bissau. INTERVENTION:Measles vacci...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,随机对照试验
doi:10.1136/bmj.a661
更新日期:2008-07-24 00:00:00
abstract:OBJECTIVE:To determine the contribution of inheritance to the incidence of squamous cell carcinoma of the head and neck. DESIGN:Historical cohort study. First degree relatives of cases with squamous cell carcinoma of the head and neck made up the exposed cohort and first degree relatives of spouses of cases made up th...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.313.7059.716
更新日期:1996-09-21 00:00:00
abstract::For an unprepared sexually active teenager the 1990s present a minefield of potential problems in addition to the most obvious problems of unplanned pregnancy and sexually transmitted disease. Promoting the importance of a healthy sexual and reproductive life to young people requires openness, better sex education, re...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.309.6957.786
更新日期:1994-09-24 00:00:00
abstract:OBJECTIVE:To compare the functional results after displaced fractures of the femoral neck treated with internal fixation or hemiarthroplasty. DESIGN:Randomised trial with blinding of assessments of functional results. SETTING:University hospital. PARTICIPANTS:222 patients; 165 (74%) women, mean age 83 years. Inclusi...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,随机对照试验
doi:10.1136/bmj.39399.456551.25
更新日期:2007-12-15 00:00:00