Published in Contemp Clin Trials on August 01, 2005
Measuring inconsistency in meta-analyses. BMJ (2003) 128.20
Quantifying heterogeneity in a meta-analysis. Stat Med (2002) 83.16
Multiple imputation for missing data in epidemiological and clinical research: potential and pitfalls. BMJ (2009) 19.23
Association of dietary, circulating, and supplement fatty acids with coronary risk: a systematic review and meta-analysis. Ann Intern Med (2014) 12.79
C-reactive protein concentration and risk of coronary heart disease, stroke, and mortality: an individual participant meta-analysis. Lancet (2009) 11.81
Major lipids, apolipoproteins, and risk of vascular disease. JAMA (2009) 10.58
Separate and combined associations of body-mass index and abdominal adiposity with cardiovascular disease: collaborative analysis of 58 prospective studies. Lancet (2011) 9.07
Endovascular versus open repair of abdominal aortic aneurysm. N Engl J Med (2010) 7.83
Controlling the risk of spurious findings from meta-regression. Stat Med (2004) 6.80
C-reactive protein, fibrinogen, and cardiovascular disease prediction. N Engl J Med (2012) 6.39
A re-evaluation of random-effects meta-analysis. J R Stat Soc Ser A Stat Soc (2009) 5.81
Lipoprotein(a) concentration and the risk of coronary heart disease, stroke, and nonvascular mortality. JAMA (2009) 5.63
Plasma fibrinogen level and the risk of major cardiovascular diseases and nonvascular mortality: an individual participant meta-analysis. JAMA (2005) 5.60
Are missing outcome data adequately handled? A review of published randomized controlled trials in major medical journals. Clin Trials (2004) 5.26
Multivariate meta-analysis: potential and promise. Stat Med (2011) 5.26
Lipoprotein-associated phospholipase A(2) and risk of coronary disease, stroke, and mortality: collaborative analysis of 32 prospective studies. Lancet (2010) 4.46
Lipid-related markers and cardiovascular disease prediction. JAMA (2012) 3.91
Randomized trial to determine the effect of nebivolol on mortality and cardiovascular hospital admission in elderly patients with heart failure (SENIORS). Eur Heart J (2005) 3.89
Sensitivity analysis after multiple imputation under missing at random: a weighting approach. Stat Methods Med Res (2007) 3.67
Association between C reactive protein and coronary heart disease: mendelian randomisation analysis based on individual participant data. BMJ (2011) 3.65
Review of inverse probability weighting for dealing with missing data. Stat Methods Med Res (2011) 3.56
A sustained mortality benefit from screening for abdominal aortic aneurysm. Ann Intern Med (2007) 3.27
Meta-analysis of individual patient data from randomized trials: a review of methods used in practice. Clin Trials (2005) 3.19
Abdominal aortic aneurysm expansion: risk factors and time intervals for surveillance. Circulation (2004) 3.07
Extending DerSimonian and Laird's methodology to perform multivariate random effects meta-analyses. Stat Med (2010) 3.07
Endovascular or open repair strategy for ruptured abdominal aortic aneurysm: 30 day outcomes from IMPROVE randomised trial. BMJ (2014) 2.98
Bias modelling in evidence synthesis. J R Stat Soc Ser A Stat Soc (2009) 2.74
Adjusting for partially missing baseline measurements in randomized trials. Stat Med (2005) 2.70
How should variable selection be performed with multiply imputed data? Stat Med (2008) 2.65
Methodological challenges in online trials. J Med Internet Res (2009) 2.64
Predicting the extent of heterogeneity in meta-analysis, using empirical data from the Cochrane Database of Systematic Reviews. Int J Epidemiol (2012) 2.58
Quantifying the impact of between-study heterogeneity in multivariate meta-analyses. Stat Med (2012) 2.52
Mediation and moderation of treatment effects in randomised controlled trials of complex interventions. Stat Methods Med Res (2009) 2.43
Poorer self assessed health in a prospective study of men with screen detected abdominal aortic aneurysm: a predictor or a consequence of screening outcome? J Epidemiol Community Health (2004) 2.42
Mendelian randomization analysis with multiple genetic variants using summarized data. Genet Epidemiol (2013) 2.34
Review of statistical methods for analysing healthcare resources and costs. Health Econ (2010) 2.27
Regression dilution methods for meta-analysis: assessing long-term variability in plasma fibrinogen among 27,247 adults in 15 prospective studies. Int J Epidemiol (2006) 2.22
Meta-analysis of studies of alcohol and breast cancer with consideration of the methodological issues. Cancer Causes Control (2006) 2.17
Multivariable Mendelian randomization: the use of pleiotropic genetic variants to estimate causal effects. Am J Epidemiol (2015) 2.14
A quantitative meta-analysis of population-based studies of premorbid intelligence and schizophrenia. Schizophr Res (2011) 2.09
Dietary fiber and colorectal cancer risk: a nested case-control study using food diaries. J Natl Cancer Inst (2010) 2.07
Use of allele scores as instrumental variables for Mendelian randomization. Int J Epidemiol (2013) 2.06
Randomised controlled trial of acute mental health care by a crisis resolution team: the north Islington crisis study. BMJ (2005) 1.94
Endovascular repair of aortic aneurysm in patients physically ineligible for open repair. N Engl J Med (2010) 1.92
Clustering by health professional in individually randomised trials. BMJ (2005) 1.85
Second-trimester maternal serum levels of alpha-fetoprotein and the subsequent risk of sudden infant death syndrome. N Engl J Med (2004) 1.78
Mode of delivery and the risk of delivery-related perinatal death among twins at term: a retrospective cohort study of 8073 births. BJOG (2005) 1.76
Imputation methods for missing outcome data in meta-analysis of clinical trials. Clin Trials (2008) 1.76
Avoiding bias from weak instruments in Mendelian randomization studies. Int J Epidemiol (2011) 1.75
Use of Mendelian randomisation to assess potential benefit of clinical intervention. BMJ (2012) 1.70
Correcting for optimistic prediction in small data sets. Am J Epidemiol (2014) 1.69
Outcomes of crises before and after introduction of a crisis resolution team. Br J Psychiatry (2005) 1.68
The effect of measurement error in risk factors that change over time in cohort studies: do simple methods overcorrect for 'regression dilution'? Int J Epidemiol (2005) 1.66
Impact and costs of incentives to reduce attrition in online trials: two randomized controlled trials. J Med Internet Res (2011) 1.66
Flexible parametric models for random-effects distributions. Stat Med (2008) 1.61
On-line randomized controlled trial of an internet based psychologically enhanced intervention for people with hazardous alcohol consumption. PLoS One (2011) 1.61
Instrumental variable analysis with a nonlinear exposure-outcome relationship. Epidemiology (2014) 1.58
The DYD-RCT protocol: an on-line randomised controlled trial of an interactive computer-based intervention compared with a standard information website to reduce alcohol consumption among hazardous drinkers. BMC Public Health (2007) 1.56
Randomized trial of a parenting intervention for very preterm infants: outcome at 2 years. J Pediatr (2009) 1.55
Using published data in Mendelian randomization: a blueprint for efficient identification of causal risk factors. Eur J Epidemiol (2015) 1.51
The use of random effects models to allow for clustering in individually randomized trials. Clin Trials (2005) 1.50
Bias in causal estimates from Mendelian randomization studies with weak instruments. Stat Med (2011) 1.44
Combining multiple imputation and inverse-probability weighting. Biometrics (2011) 1.40
New UK nickel-plated steel coins constitute an increased allergy and eczema risk. Contact Dermatitis (2013) 1.40
Multiple imputation of missing covariates with non-linear effects and interactions: an evaluation of statistical methods. BMC Med Res Methodol (2012) 1.39
Predicting the risk for sudden infant death syndrome from obstetric characteristics: a retrospective cohort study of 505,011 live births. Pediatrics (2006) 1.39
Mercaptobenzothiazole or the mercapto-mix: which should be in the standard series? Contact Dermatitis (2006) 1.39
Analysis of cluster randomized cross-over trial data: a comparison of methods. Stat Med (2007) 1.36
Comparison of imputation and modelling methods in the analysis of a physical activity trial with missing outcomes. Int J Epidemiol (2004) 1.29
Joint modelling rationale for chained equations. BMC Med Res Methodol (2014) 1.28
Improving bias and coverage in instrumental variable analysis with weak instruments for continuous and binary outcomes. Stat Med (2012) 1.27
Methods for incorporating covariate adjustment, subgroup analysis and between-centre differences into cost-effectiveness evaluations. Health Econ (2005) 1.25
The effect of delaying childbirth on primary cesarean section rates. PLoS Med (2008) 1.22
Assessing the representativeness of population-sampled health surveys through linkage to administrative data on alcohol-related outcomes. Am J Epidemiol (2014) 1.22
A design-by-treatment interaction model for network meta-analysis with random inconsistency effects. Stat Med (2014) 1.21
Joint modelling of longitudinal and time-to-event data with application to predicting abdominal aortic aneurysm growth and rupture. Biom J (2011) 1.19
Predicting cesarean section and uterine rupture among women attempting vaginal birth after prior cesarean section. PLoS Med (2005) 1.18
Use of record-linkage to handle non-response and improve alcohol consumption estimates in health survey data: a study protocol. BMJ Open (2013) 1.17
Uncertainty and validation of health economic decision models. Health Econ (2010) 1.17
Test-retest reliability of an online measure of past week alcohol consumption (the TOT-AL), and comparison with face-to-face interview. Addict Behav (2008) 1.16
Allowing for missing outcome data and incomplete uptake of randomised interventions, with application to an Internet-based alcohol trial. Stat Med (2011) 1.16
Multiple imputation for handling systematically missing confounders in meta-analysis of individual participant data. Stat Med (2013) 1.16
A matrix-based method of moments for fitting the multivariate random effects model for meta-analysis and meta-regression. Biom J (2013) 1.16
Comment on "analysis of longitudinal trials with protocol deviations: a framework for relevant, accessible assumptions, and inference via multiple imputation," by Carpenter, Roger, and Kenward. J Biopharm Stat (2014) 1.15
Attrition revisited: adherence and retention in a web-based alcohol trial. J Med Internet Res (2013) 1.12
Randomised trial of a parenting intervention during neonatal intensive care. Arch Dis Child Fetal Neonatal Ed (2007) 1.12
A toolkit for measurement error correction, with a focus on nutritional epidemiology. Stat Med (2014) 1.11
Meta-analysis of skewed data: combining results reported on log-transformed or raw scales. Stat Med (2008) 1.11
Objectively measured physical activity and fat mass in children: a bias-adjusted meta-analysis of prospective studies. PLoS One (2011) 1.11