User profiles for Khalid S. Khan

Professor Khalid Khan

Distinguished Investigator, University of Granada, Spain
Verified email at ugr.es
Cited by 57859

WHO analysis of causes of maternal death: a systematic review

KS Khan, D Wojdyla, L Say, AM Gülmezoglu… - The lancet, 2006 - thelancet.com
Background The reduction of maternal deaths is a key international development goal.
Evidence-based health policies and programmes aiming to reduce maternal deaths need reliable …

Five steps to conducting a systematic review

KS Khan, R Kunz, J Kleijnen… - Journal of the royal …, 2003 - journals.sagepub.com
Systematic reviews and meta-analyses are a key element of evidence-based healthcare, yet
they remain in some ways mysterious. Why did the authors select certain studies and reject …

Use of uterine artery Doppler ultrasonography to predict pre-eclampsia and intrauterine growth restriction: a systematic review and bivariable meta-analysis

…, SC Robson, PJE Bindels, J Kleijnen, KS Khan - Cmaj, 2008 - Can Med Assoc
Background: Alterations in waveforms in the uterine artery are associated with the development
of pre-eclampsia and intrauterine growth restriction. We investigated the predictive …

Effects of interventions in pregnancy on maternal weight and obstetric outcomes: meta-analysis of randomised evidence

S Thangaratinam, E Rogozińska, K Jolly, S Glinkowski… - Bmj, 2012 - bmj.com
Objective To evaluate the effects of dietary and lifestyle interventions in pregnancy on maternal
and fetal weight and to quantify the effects of these interventions on obstetric outcomes. …

Comparison of treatment effects between animal experiments and clinical trials: systematic review

…, M Macleod, LE Mignini, P Jayaram, KS Khan - Bmj, 2007 - bmj.com
Objective To examine concordance between treatment effects in animal experiments and
clinical trials. Study design Systematic review. Data sources Medline, Embase, SIGLE, NTIS, …

What is the evidence that postgraduate teaching in evidence based medicine changes anything? A systematic review

A Coomarasamy, KS Khan - Bmj, 2004 - bmj.com
Objective To evaluate the effects of standalone versus clinically integrated teaching in
evidence based medicine on various outcomes in postgraduates. Design Systematic review of …

WHO systematic review of prevalence of chronic pelvic pain: a neglected reproductive health morbidity

P Latthe, M Latthe, L Say, M Gülmezoglu, KS Khan - BMC public health, 2006 - Springer
Background Health care planning for chronic pelvic pain (CPP), an important cause of
morbidity amongst women is hampered due to lack of clear collated summaries of its basic …

[BOOK][B] Undertaking systematic reviews of research on effectiveness: CRD's guidance for carrying out or commissioning reviews

KS Khan, G Ter Riet, J Glanville, AJ Sowden, J Kleijnen - 2001 - eprints.whiterose.ac.uk
In this document, the framework for carrying out systematic reviews is described in three
stages: planning, reviewing and disseminating. The need for a review should be established …

The educational effects of portfolios on undergraduate student learning: a Best Evidence Medical Education (BEME) systematic review. BEME Guide No. 11

S Buckley, J Coleman, I Davison, KS Khan… - Medical …, 2009 - Taylor & Francis
Introduction: In recent years, the use of portfolios as learning and assessment tools has
become more widespread across the range of health professions. Whilst a growing body of …

Mortality outcomes with hydroxychloroquine and chloroquine in COVID-19 from an international collaborative meta-analysis of randomized trials

…, S Murthy, S Naggie, S Narayanasamy… - Nature …, 2021 - nature.com
Substantial COVID-19 research investment has been allocated to randomized clinical trials (RCTs)
on hydroxychloroquine/chloroquine, which currently face recruitment challenges or …