Systematic reviews in health care: Assessing the quality of controlled clinical trials.

نویسندگان

  • P Jüni
  • D G Altman
  • M Egger
چکیده

cation between doctors and patients. J R Coll Physicians Lond 1997;31: 258-9. 8 Meryn S. Improving doctor-patient communication. BMJ 1998;316:1922. 9 Coiera E, Tombs V. Communication behaviours in a hospital setting: an observational study. BMJ 1998;316:673-6. 10 Neil-Dwyer N, Lang D. Brain attack—aneurysmal subarachnoid haemorrhage: death due to delayed diagnosis. J R Coll Physicians Lond 1997;31: 49-52. 11 Van Gijn J. Slip-ups in diagnosis of subarachnoid haemorrhage. Lancet 1997;349:1492. 12 South Thames A & E Speciality Sub Committee Audit Group. Brain attack—how good is the early management of subarachnoid haemorrhage in accident and emergency departments? J Accid Emerg Med 2000;17;176-9. 13 Cooke MW, Wilson S, Bridge P. Questionnaires of an accident and emergency department: are they reproducible? J Accid Emerg Med 2000;17: 355-6. 14 Espinosa JA, Nolan TW. Reducing errors made by emergency physicians in interpreting radiographs: a longitudinal study. BMJ 2000;320:737-40. 15 A first class service—quality in the new NHS. London: Department of health, 1998. (Government white paper.) 16 National Audit Office. NHS accident and emergency departments in England. London: HMSO, 1992. 17 Wyatt JP, Henry J, Beard D. The association between seniority of accident and emergency doctor and outcome following trauma. Injury 1999;30:165-8. 18 Cooke MW, Kelly C, Khattab A, Lendrum K, Morrell R, Rubython EJ, et al. Accident and emergency 24 hour senior cover—a necessity or a luxury? J Accid Emerg Med 1998;15:181-4. (Accepted 23 April 2001)

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The safety and effectiveness of the current treatment regimen with or without roflumilast in advanced COPD patients: A systematic review and meta-analysis of randomized controlled trials

  Background: Chronic obstructive pulmonary disease (COPD) is a chronic respiratory disease, which reduces the lung function and causes respiratory symptoms over time, and it is primarily associated with shortness of breath, cough and sputum production. Roflumilast, which is a long-acting selective inhibitor, reduces the anti-inflammatory effect of the main symptoms of COPD. The aim of ...

متن کامل

Effect of Medicinal Herbs on Primary Dysmenorrhoea- a Systematic Review

Conventional treatment for primary dysmenorrhoea has a failure rate of 20% to 25% and may be contraindicated or not tolerated by some women. Herbal medicine may be a suitable alternative. The objective of the manuscript, is determine the efficacy and safety of some Iranian herbal medicine for primary dysmenorrhea when compared with placebo, no treatment, and other treatment. For this target ele...

متن کامل

Effect of Medicinal Herbs on Primary Dysmenorrhoea- a Systematic Review

Conventional treatment for primary dysmenorrhoea has a failure rate of 20% to 25% and may be contraindicated or not tolerated by some women. Herbal medicine may be a suitable alternative. The objective of the manuscript, is determine the efficacy and safety of some Iranian herbal medicine for primary dysmenorrhea when compared with placebo, no treatment, and other treatment. For this target ele...

متن کامل

Medical and Surgical Treatment of Reproductive Outcomes in Polycystic Ovary Syndrome: An Overview of Systematic Reviews

Background Polycystic ovary syndrome (PCOS) is a common and complex condition affecting up to 18% of reproductive-aged women with reproductive, metabolic and psychological dysfunction. We performed an overview and appraisal of methodological quality of systematic reviews assessing medical and surgical treatments for reproductive outcomes in women with PCOS. Methods This was an overview of syste...

متن کامل

The effect of quercetin on stress The Effect of Quercetin on Stress Oxidative Markers: A Systematic Review and Meta-Analysis of Randomized Controlled Clinical Trialsers; A systematic review and meta-analysis of randomized controlled clinical trials

Background: Quercetin is one of the main flavonoids, overall distributed in plants. The antioxidant capacity of quercetin is several times vitamin E and glutathione. This systematic review and meta‐analysis of randomized controlled trials were performed to determine the effect of quercetin on oxidative stress (OS) markers. Methods: A literature search was conducted in PubMed, ISI Web of Science...

متن کامل

A Systematic Overview of Reviews on the Efficacy of Complementary and Alternative Medicine in Erectile Dysfunction

Background & aim: This systematic overview of reviews on complementary and alternative medicine (CAM) was performed to summarize the clinical efficacy of this approach in the treatment of erectile dysfunction (ED) and assess methodological quality of the included reviews. Methods: A comprehensive search was performed to find the systematic reviews and meta-analyses on CAM interventions (e.g., a...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • BMJ

دوره 323 7303  شماره 

صفحات  -

تاریخ انتشار 2001