List of works - Guido Schwarzer

A protocol for a systematic review on the impact of unpublished studies and studies published in the gray literature in meta-analyses

scientific article

A test for publication bias in meta-analysis with sparse binary data

scientific article

Antiviral agents for prophylaxis of herpesviridae infections in patients with haematological malignancies

scientific article

Antiviral agents for prophylaxis of herpesviridae infections in patients with haematological malignancies

scientific article (published 2004-01-26)

Arcsine test for publication bias in meta-analyses with binary outcomes

scientific article published in February 2008

Are large trials less reliable than small trials?

scientific article published on 28 May 2009

Artificial neural networks for diagnosis and prognosis in prostate cancer

scientific article

Assessing the sensitivity of meta-analysis to selection bias: a multiple imputation approach.

scientific article

Automated drawing of network plots in network meta-analysis

scientific article

Beyond the forest plot: The drapery plot

scientific article published on 26 April 2020

Cancer, meta-analysis and reporting biases: the case of erythropoiesis-stimulating agents

scientific article published on 07 May 2013

Ceftriaxone versus other cephalosporins for perioperative antibiotic prophylaxis: a meta-analysis of 43 randomized controlled trials

scientific article

Cerebrovascular reactivity predicts stroke in high-grade carotid artery disease.

scientific article

Chemotherapy plus Rituximab versus chemotherapy alone for B-cell non-Hodgkin's lymphoma

scientific article

Comments on 'Fixed vs random effects meta-analysis in rare event studies: the rosiglitazone link with myocardial infarction and cardiac death'.

scientific article published in August 2008

Comments on ‘Empirical vs natural weighting in random effects meta-analysis’ by JJ Shuster, Statistics in Medicine 2009; 26, Published online, DOI: 10.1002/sim.3607

scientific article published on 01 December 2010

Comparison of treatment options for depression in heart failure: A network meta-analysis

scientific article published on 25 October 2018

Conclusions of complete revascularization meta-analysis are challenged by state-of-the-art methods

scientific article published on 08 May 2020

Contribution to the discussion of “When should meta-analysis avoid making hidden normality assumptions?”

scientific article published on 01 August 2018

Correction: The Seroprevalence of Hepatitis C Antibodies in Immigrants and Refugees from Intermediate and High Endemic Countries: A Systematic Review and Meta-Analysis.

scientific article published on 9 December 2015

Corticosteroids for preventing graft-versus-host disease after allogeneic myeloablative stem cell transplantation

scientific article

Costs of cloud computing for a biometry department. A case study

scientific article

Defining publication bias: protocol for a systematic review of highly cited articles and proposal for a new framework

scientific article published on 21 May 2013

Detecting and adjusting for small-study effects in meta-analysis

scientific article

Detecting, quantifying and adjusting for publication bias in meta-analyses: protocol of a systematic review on methods

scientific article

Discussion on 'Testing small study effects in multivariate meta-analysis' by Chuan Hong, Georgia Salanti, Sally Morton, Richard Riley, Haitao Chu, Stephen E Kimmel and Yong Chen

scientific article published on 29 August 2020

Effect of specialist palliative care services on quality of life in adults with advanced incurable illness in hospital, hospice, or community settings: systematic review and meta-analysis

scientific article

Effectiveness of erythropoietin in the treatment of patients with malignancies: methods and preliminary results of a Cochrane review

scientific article

Empirical evaluation showed that the Copas selection model provided a useful summary in 80% of meta-analyses.

scientific article published on 12 March 2009

Empirical evaluation suggests Copas selection model preferable to trim-and-fill method for selection bias in meta-analysis.

scientific article published in March 2010

Erythropoiesis-Stimulating Agents in the Treatment of Cancer-Associated Anemia

scientific article published in The Journal of the American Medical Association

Erythropoietin or Darbepoetin for patients with cancer

scientific article (published 2006-07-19)

Erythropoietin or Darbepoetin for patients with cancer - meta-analysis based on individual patient data

scientific article (publication date: 8 July 2009)

Erythropoietin or Darbepoetin for patients with cancer - meta-analysis based on individual patient data

scientific article

Erythropoietin or darbepoetin for patients with cancer

scientific article

Estimating the contribution of studies in network meta-analysis: paths, flows and streams

scientific article published in 2018

Estimating the contribution of studies in network meta-analysis: paths, flows and streams

Extent of non-publication in cohorts of studies approved by research ethics committees or included in trial registries

scientific article

First-line stem cell transplantation from related donors compared to immunosuppressive treatment for acquired severe aplastic anaemia

scientific article

Full publication of results initially presented in abstracts

scientific article published on 20 November 2018

Granulopoiesis-stimulating factors to prevent adverse effects in the treatment of malignant lymphoma

scientific article (published 2008-10-08)

Hartung-Knapp method is not always conservative compared with fixed-effect meta-analysis.

scientific article published on 4 February 2016

Herpes simplex virus type 1 epidemiology in the Middle East and North Africa: systematic review, meta-analyses, and meta-regressions

scientific article published in Scientific Reports

High-dose chemotherapy with autologous stem cell support for first-line treatment of aggressive non-Hodgkin lymphoma: a systematic review and meta-analysis based on individual patient data

scientific article

High-dose chemotherapy with autologous stem cell support for first-line treatment of aggressive non-Hodgkin lymphoma: a systematic review and meta-analysis based on individual patient data

High-dose chemotherapy with autologous stem cell support in first-line treatment of aggressive non-Hodgkin lymphoma - results of a comprehensive meta-analysis

scientific article

High-dose chemotherapy with autologous stem cell transplantation in the first line treatment of aggressive Non-Hodgkin Lymphoma (NHL) in adults

scientific article

How to perform a meta-analysis with R: a practical tutorial

scientific article published on 28 September 2019

Immunochemotherapy with rituximab and overall survival in patients with indolent or mantle cell lymphoma: a systematic review and meta-analysis

scientific article published on May 2007

Impact of granulocyte colony-stimulating factor (CSF) and granulocyte-macrophage CSF in patients with malignant lymphoma: a systematic review

scientific article published in August 2003

Inflation of type I error rate in two statistical tests for the detection of publication bias in meta-analyses with binary outcomes

scientific article

Ketotifen alone or as additional medication for long-term control of asthma and wheeze in children

scientific article

Laparoscopy for rectal cancer is oncologically adequate: a systematic review and meta-analysis of the literature

scientific article published on 10 July 2014

Meta-analysis and the Surgeon General's report on smoking and health.

scientific article published in January 2014

Meta-analysis for aggregated survival data with competing risks: a parametric approach using cumulative incidence functions

scientific article published on 20 September 2015

Methods for detecting, quantifying, and adjusting for dissemination bias in meta-analysis are described

scientific article

Methods for evidence synthesis in the case of very few studies

article

Methods for including information from multi-arm trials in pairwise meta-analysis

scientific article

Network meta-analysis of multicomponent interventions

scientific article published on 25 April 2019

Network meta-analysis of rare events using the Mantel-Haenszel method

scientific article published on 17 April 2019

No evidence for an impact of selenium supplementation on environment associated health disorders--a systematic review

scientific article

Pancreaticoduodenectomy (classic Whipple) versus pylorus-preserving pancreaticoduodenectomy (pp Whipple) for surgical treatment of periampullary and pancreatic carcinoma

scientific article

Pancreaticoduodenectomy (classic Whipple) versus pylorus-preserving pancreaticoduodenectomy (pp Whipple) for surgical treatment of periampullary and pancreatic carcinoma

scientific article (published 2008-04-23)

Pharmacological interventions for pruritus in adult palliative care patients

scientific article

Pharmacological interventions for pruritus in adult palliative care patients

scientific article (publication date: 20 January 2010)

Pharmacological interventions for pruritus in adult palliative care patients.

scientific article

Presenting simulation results in a nested loop plot.

scientific article published on 12 December 2014

Protocol for a systematic review on the extent of non-publication of research studies and associated study characteristics

scientific article published on 9 January 2013

Publication bias in animal research: a systematic review protocol

scientific article published on 27 April 2013

Purine Antagonists for Chronic Lymphocytic Leukaemia

scientific article

Pylorus-preserving pancreaticoduodenectomy (pp Whipple) versus pancreaticoduodenectomy (classic Whipple) for surgical treatment of periampullary and pancreatic carcinoma

scientific article (published 2016-02-16)

Pylorus-preserving pancreaticoduodenectomy (pp Whipple) versus pancreaticoduodenectomy (classic Whipple) for surgical treatment of periampullary and pancreatic carcinoma

scientific article

Pylorus-preserving pancreaticoduodenectomy (pp Whipple) versus pancreaticoduodenectomy (classic Whipple) for surgical treatment of periampullary and pancreatic carcinoma

scientific article (published 2011-05-11)

Ranking treatments in frequentist network meta-analysis works without resampling methods.

scientific article published on 31 July 2015

Recombinant human erythropoiesis-stimulating agents and mortality in patients with cancer: a meta-analysis of randomised trials

scientific article

Recombinant human erythropoietin and overall survival in cancer patients: results of a comprehensive meta-analysis

scientific article published in April 2005

Recombinant human erythropoietins and cancer patients: updated meta-analysis of 57 studies including 9353 patients

scientific article published in May 2006

Reduce dimension or reduce weights? Comparing two approaches to multi-arm studies in network meta-analysis

scientific article

Reply to Brijwal, et al

scientific article published on 01 May 2019

Resolve conflicting rankings of outcomes in network meta-analysis: Partial ordering of treatments.

scientific article published on 5 October 2017

Seriously misleading results using inverse of Freeman‐Tukey double arcsine transformation in meta‐analysis of single proportions

scientific article published on 23 April 2019

Seroprevalence of chronic hepatitis B virus infection and prior immunity in immigrants and refugees: a systematic review and meta-analysis.

scientific article

Single-agent purine analogues for the treatment of chronic lymphocytic leukaemia: a systematic review and meta-analysis

scientific article published on 21 June 2006

Sole reliance on I2 may mislead

scientific article

Specialist palliative care services for adults with advanced, incurable illness in hospital, hospice, or community settings--protocol for a systematic review

scientific article

Systematic review finds that study data not published in full text articles have unclear impact on meta-analyses results in medical research

scientific article

The Hartung-Knapp modification for random-effects meta-analysis: A useful refinement but are there any residual concerns?

scientific article

The Seroprevalence of Hepatitis C Antibodies in Immigrants and Refugees from Intermediate and High Endemic Countries: A Systematic Review and Meta-Analysis

scientific article

The demise of the randomised controlled trial: bibliometric study of the German-language health care literature, 1948 to 2004

scientific article

The epidemiology of herpes simplex virus type 1 in Asia: systematic review, meta-analyses, and meta-regressions

article

Treatment of ocular hypertension and open angle glaucoma: meta-analysis of randomised controlled trials

scientific article

Treatment-effect estimates adjusted for small-study effects via a limit meta-analysis

scientific article published on 22 July 2010

Twist and shout: one decade of meta-analyses of erythropoiesis-stimulating agents in cancer patients

scientific article published on 08 December 2010

Undue reliance on I(2) in assessing heterogeneity may mislead

scientific article

Why add anything to nothing? The arcsine difference as a measure of treatment effect in meta-analysis with zero cells

scientific article

[The effectiveness of therapeutic measures: the post-hoc-ergo-propter-hoc fallacy]

scientific article published on 01 January 2003

List of works by Guido Schwarzer

A protocol for a systematic review on the impact of unpublished studies and studies published in the gray literature in meta-analyses

A test for publication bias in meta-analysis with sparse binary data

Antiviral agents for prophylaxis of herpesviridae infections in patients with haematological malignancies

Antiviral agents for prophylaxis of herpesviridae infections in patients with haematological malignancies

Arcsine test for publication bias in meta-analyses with binary outcomes

Are large trials less reliable than small trials?

Artificial neural networks for diagnosis and prognosis in prostate cancer

Assessing the sensitivity of meta-analysis to selection bias: a multiple imputation approach.

Automated drawing of network plots in network meta-analysis

Beyond the forest plot: The drapery plot

Cancer, meta-analysis and reporting biases: the case of erythropoiesis-stimulating agents

Ceftriaxone versus other cephalosporins for perioperative antibiotic prophylaxis: a meta-analysis of 43 randomized controlled trials

Cerebrovascular reactivity predicts stroke in high-grade carotid artery disease.

Chemotherapy plus Rituximab versus chemotherapy alone for B-cell non-Hodgkin's lymphoma

Comments on 'Fixed vs random effects meta-analysis in rare event studies: the rosiglitazone link with myocardial infarction and cardiac death'.

Comments on ‘Empirical vs natural weighting in random effects meta-analysis’ by JJ Shuster, Statistics in Medicine 2009; 26, Published online, DOI: 10.1002/sim.3607

Comparison of treatment options for depression in heart failure: A network meta-analysis

Conclusions of complete revascularization meta-analysis are challenged by state-of-the-art methods

Contribution to the discussion of “When should meta-analysis avoid making hidden normality assumptions?”

Correction: The Seroprevalence of Hepatitis C Antibodies in Immigrants and Refugees from Intermediate and High Endemic Countries: A Systematic Review and Meta-Analysis.

Corticosteroids for preventing graft-versus-host disease after allogeneic myeloablative stem cell transplantation

Costs of cloud computing for a biometry department. A case study

Defining publication bias: protocol for a systematic review of highly cited articles and proposal for a new framework

Detecting and adjusting for small-study effects in meta-analysis

Detecting, quantifying and adjusting for publication bias in meta-analyses: protocol of a systematic review on methods

Discussion on 'Testing small study effects in multivariate meta-analysis' by Chuan Hong, Georgia Salanti, Sally Morton, Richard Riley, Haitao Chu, Stephen E Kimmel and Yong Chen

Effect of specialist palliative care services on quality of life in adults with advanced incurable illness in hospital, hospice, or community settings: systematic review and meta-analysis

Effectiveness of erythropoietin in the treatment of patients with malignancies: methods and preliminary results of a Cochrane review

Empirical evaluation showed that the Copas selection model provided a useful summary in 80% of meta-analyses.

Empirical evaluation suggests Copas selection model preferable to trim-and-fill method for selection bias in meta-analysis.

Erythropoiesis-Stimulating Agents in the Treatment of Cancer-Associated Anemia

Erythropoietin or Darbepoetin for patients with cancer

Erythropoietin or Darbepoetin for patients with cancer - meta-analysis based on individual patient data

Erythropoietin or Darbepoetin for patients with cancer - meta-analysis based on individual patient data

Erythropoietin or darbepoetin for patients with cancer

Estimating the contribution of studies in network meta-analysis: paths, flows and streams

Estimating the contribution of studies in network meta-analysis: paths, flows and streams

Extent of non-publication in cohorts of studies approved by research ethics committees or included in trial registries

First-line stem cell transplantation from related donors compared to immunosuppressive treatment for acquired severe aplastic anaemia

Full publication of results initially presented in abstracts

Granulopoiesis-stimulating factors to prevent adverse effects in the treatment of malignant lymphoma

Hartung-Knapp method is not always conservative compared with fixed-effect meta-analysis.

Herpes simplex virus type 1 epidemiology in the Middle East and North Africa: systematic review, meta-analyses, and meta-regressions

High-dose chemotherapy with autologous stem cell support for first-line treatment of aggressive non-Hodgkin lymphoma: a systematic review and meta-analysis based on individual patient data

High-dose chemotherapy with autologous stem cell support for first-line treatment of aggressive non-Hodgkin lymphoma: a systematic review and meta-analysis based on individual patient data

High-dose chemotherapy with autologous stem cell support in first-line treatment of aggressive non-Hodgkin lymphoma - results of a comprehensive meta-analysis

High-dose chemotherapy with autologous stem cell transplantation in the first line treatment of aggressive Non-Hodgkin Lymphoma (NHL) in adults

How to perform a meta-analysis with R: a practical tutorial

Immunochemotherapy with rituximab and overall survival in patients with indolent or mantle cell lymphoma: a systematic review and meta-analysis

Impact of granulocyte colony-stimulating factor (CSF) and granulocyte-macrophage CSF in patients with malignant lymphoma: a systematic review

Inflation of type I error rate in two statistical tests for the detection of publication bias in meta-analyses with binary outcomes

Ketotifen alone or as additional medication for long-term control of asthma and wheeze in children

Laparoscopy for rectal cancer is oncologically adequate: a systematic review and meta-analysis of the literature

Meta-analysis and the Surgeon General's report on smoking and health.

Meta-analysis for aggregated survival data with competing risks: a parametric approach using cumulative incidence functions

Methods for detecting, quantifying, and adjusting for dissemination bias in meta-analysis are described

Methods for evidence synthesis in the case of very few studies

Methods for including information from multi-arm trials in pairwise meta-analysis

Network meta-analysis of multicomponent interventions

Network meta-analysis of rare events using the Mantel-Haenszel method

No evidence for an impact of selenium supplementation on environment associated health disorders--a systematic review

Pancreaticoduodenectomy (classic Whipple) versus pylorus-preserving pancreaticoduodenectomy (pp Whipple) for surgical treatment of periampullary and pancreatic carcinoma

Pancreaticoduodenectomy (classic Whipple) versus pylorus-preserving pancreaticoduodenectomy (pp Whipple) for surgical treatment of periampullary and pancreatic carcinoma

Pharmacological interventions for pruritus in adult palliative care patients

Pharmacological interventions for pruritus in adult palliative care patients

Pharmacological interventions for pruritus in adult palliative care patients.

Presenting simulation results in a nested loop plot.

Protocol for a systematic review on the extent of non-publication of research studies and associated study characteristics

Publication bias in animal research: a systematic review protocol

Purine Antagonists for Chronic Lymphocytic Leukaemia

Pylorus-preserving pancreaticoduodenectomy (pp Whipple) versus pancreaticoduodenectomy (classic Whipple) for surgical treatment of periampullary and pancreatic carcinoma

Pylorus-preserving pancreaticoduodenectomy (pp Whipple) versus pancreaticoduodenectomy (classic Whipple) for surgical treatment of periampullary and pancreatic carcinoma

Pylorus-preserving pancreaticoduodenectomy (pp Whipple) versus pancreaticoduodenectomy (classic Whipple) for surgical treatment of periampullary and pancreatic carcinoma

Ranking treatments in frequentist network meta-analysis works without resampling methods.

Recombinant human erythropoiesis-stimulating agents and mortality in patients with cancer: a meta-analysis of randomised trials

Recombinant human erythropoietin and overall survival in cancer patients: results of a comprehensive meta-analysis

Recombinant human erythropoietins and cancer patients: updated meta-analysis of 57 studies including 9353 patients

Reduce dimension or reduce weights? Comparing two approaches to multi-arm studies in network meta-analysis

Reply to Brijwal, et al