Asbjorn Hrobjartsson: search on Z-Library

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1

Should doctors recommend acupuncture for pain?

Cummings, Mike, Hróbjartsson, Asbjørn, Ernst, Edzard

Journal:

Year:

2018

Language:

english

File:

PDF, 927 KB

english, 2018

2

SPIRIT 2013 Statement: Defining Standard Protocol Items for Clinical Trials

Chan, An-Wen, Tetzlaff, Jennifer M., Altman, Douglas G., Laupacis, Andreas, Gøtzsche, Peter C., Krleža-Jerić, Karmela, Hróbjartsson, Asbjørn, Mann, Howard, Dickersin, Kay, Berlin, Jesse A., Doré, Caro

Journal:

Annals of Internal Medicine

Year:

2013

Language:

english

File:

PDF, 137 KB

english, 2013

3

Financial conflicts of interest and outcomes and quality of systematic reviews

Hansen, Camilla, Lundh, Andreas, Rasmussen, Kristine, Gøtzsche, Peter C, Hróbjartsson, Asbjørn

Journal:

Cochrane database of systematic reviews

Year:

2017

Language:

english

File:

PDF, 157 KB

english, 2017

4

Guidelines for Reporting Reliability and Agreement Studies (GRRAS) were proposed

Jan Kottner, Laurent Audige, Stig Brorson, Allan Donner, Byron J. Gajewski, Asbjørn Hróbjartsson, Chris Roberts, Mohamed Shoukri, David L. Streiner

Journal:

International Journal of Nursing Studies

Year:

2011

Language:

english

File:

PDF, 211 KB

english, 2011

5

Unsubstantiated claims of large effects of placebo on pain: serious errors in meta-analysis of placebo analgesia mechanism studies

Asbjørn Hróbjartsson, Peter C. Gøtzsche

Journal:

Journal of Clinical Epidemiology

Year:

2006

Language:

english

File:

PDF, 74 KB

english, 2006

6

Reporting on blinding in trial protocols and corresponding publications was often inadequate but rarely contradictory

Asbjørn Hróbjartsson, Julie Pildal, An-Wen Chan, Mette T. Haahr, Douglas G. Altman, Peter C. Gøtzsche

Journal:

Journal of Clinical Epidemiology

Year:

2009

Language:

english

File:

PDF, 116 KB

english, 2009

7

Cochrane Database of Systematic Reviews (Reviews) || Placebo interventions for all clinical conditions

Hróbjartsson, Asbjørn

Year:

1996

Language:

english

File:

PDF, 3.17 MB

english, 1996

8

Conflicts of Interest at Medical Journals: The Influence of Industry-Supported Randomised Trials on Journal Impact Factors and Revenue – Cohort Study

Lundh, Andreas, Barbateskovic, Marija, Hróbjartsson, Asbjørn, Gøtzsche, Peter C.

Journal:

Year:

2010

Language:

english

File:

PDF, 112 KB

english, 2010

9

Wampold et al.'s reiterate spin in the conclusion of a re-analysis of placebo versus no-treatment trials despite similar results as in original review

Asbjørn Hróbjartsson, Peter C. Gøtzsche

Journal:

Journal of Clinical Psychology

Year:

2007

Language:

english

File:

PDF, 73 KB

english, 2007

10

Diagnosing displaced four-part fractures of the proximal humerus: a review of observer studies

Stig Brorson, Jens Bagger, Annette Sylvest, Asbjørn Hrobjartsson

Journal:

International Orthopaedics

Year:

2009

File:

PDF, 240 KB

2009

11

Surgeons agree more on treatment recommendations than on classification of proximal humeral fractures

Stig Brorson, Bo Sanderhoff Olsen, Lars Henrik Frich, Steen Lund Jensen, Anne Kathrine Sørensen, Michael Krogsgaard, Asbjørn Hróbjartsson

Journal:

BMC Musculoskeletal Disorders

Year:

2012

Language:

english

File:

PDF, 142 KB

english, 2012

12

Is the Placebo Powerless?

Hróbjartsson, Asbjørn, Gøtzsche, Peter C.

Journal:

Boston Medical and Surgical Journal

Year:

2001

Language:

english

File:

PDF, 134 KB

english, 2001

13

Cochrane Database of Systematic Reviews (Reviews) || Placebo interventions for all clinical conditions

Hróbjartsson, Asbjørn

Year:

1996

Language:

english

File:

PDF, 2.22 MB

english, 1996

14

Empirical Evidence for Selective Reporting of Outcomes in Randomized Trials

Chan, An-Wen, Hróbjartsson, Asbjørn, Haahr, Mette T., Gøtzsche, Peter C., Altman, Douglas G.

Journal:

JAMA The Journal of the American Medical Association

Year:

2004

Language:

english

File:

PDF, 129 KB

english, 2004

15

The matching quality of experimental and control interventions in blinded pharmacological randomised clinical trials: a methodological systematic review

Bello, Segun, Wei, Maoling, Hilden, Jørgen, Hróbjartsson, Asbjørn

Journal:

BMC Medical Research Methodology

Year:

2016

Language:

english

File:

PDF, 744 KB

english, 2016

16

Who is blinded in randomized clinical trials? A study of 200 trials and a survey of authors

Haahr, Mette Thorlund, Hróbjartsson, Asbjørn

Journal:

Clinical Trials

Year:

2006

Language:

english

File:

PDF, 429 KB

english, 2006

17

Assessing risk of bias in studies that evaluate health care interventions: recommendations in the misinformation age

Page, Matthew J., Boutron, Isabelle, Hansen, Camilla, Altman, Douglas G., Hróbjartsson, Asbjørn

Journal:

Journal of Clinical Epidemiology

Year:

2018

Language:

english

File:

PDF, 146 KB

english, 2018

18

Systematic review adherence to methodological or reporting quality

Pussegoda, Kusala, Turner, Lucy, Garritty, Chantelle, Mayhew, Alain, Skidmore, Becky, Stevens, Adrienne, Boutron, Isabelle, Sarkis-Onofre, Rafael, Bjerre, Lise M., Hróbjartsson, Asbjørn, Altman, Dougl

Journal:

Systematic Reviews

Year:

2017

Language:

english

File:

PDF, 515 KB

english, 2017

19

Minimum clinically important differences in chronic pain vary considerable by baseline pain and methodological factors: systematic review of empirical studies

Frahm Olsen, Mette, Bjerre, Eik, Hansen, Maria Damkjær, Tendal, Britta, Hilden, Jørgen, Hróbjartsson, Asbjørn

Journal:

Journal of Clinical Epidemiology

Year:

2018

Language:

english

File:

PDF, 2.32 MB

english, 2018

20

Powerful spin in the conclusion of wampold et al.'s re-analysis of placebo versus no-treatment trials despite similar results as in original review

Asbjørn Hróbjartsson, Peter C. Gøtzsche

Journal:

Journal of Clinical Psychology

Year:

2007

Language:

english

File:

PDF, 80 KB

english, 2007

21

Acupuncture Treatment for Pain: Systematic Review of Randomised Clinical Trials with Acupuncture, Placebo Acupuncture, and no Acupuncture Groups

K. Linde, Matias Vested Madsen, Peter C. Gøtzsche, Asbjørn Hrobjartsson

Journal:

Deutsche Zeitschrift für Akupunktur

Year:

2010

File:

PDF, 57 KB

2010

22

Divine intervention? A Cochrane review on intercessory prayer gone beyond science and reason

Karsten Juhl Jørgensen, Asbjørn Hróbjartsson, Peter C Gøtzsche

Journal:

Journal of Negative Results in BioMedicine

Year:

2009

Language:

english

File:

PDF, 448 KB

english, 2009

23

Effect of osteosynthesis, primary hemiarthroplasty, and non-surgical management for displaced four-part fractures of the proximal humerus in elderly: a multi-centre, randomised clinical trial

Stig Brorson, Sanderhoff Bo Olsen, Lars Henrik Frich, Steen Lund Jensen, Hans Viggo Johannsen, Anne Kathrine Sørensen, Asbjørn Hrobjartsson

Journal:

Year:

2009

Language:

english

File:

PDF, 415 KB

english, 2009

24

Benefits and harms of locking plate osteosynthesis in intraarticular (OTA Type C) fractures of the proximal humerus: A systematic review

Stig Brorson, Jeppe Vejlgaard Rasmussen, Lars Henrik Frich, Bo Sanderhoff Olsen, Asbjørn Hróbjartsson

Journal:

Year:

2012

Language:

english

File:

PDF, 292 KB

english, 2012

25

Spontaneous improvement in randomised clinical trials: meta-analysis of three-armed trials comparing no treatment, placebo and active intervention

Lasse Theis Krogsbøll, Asbjørn Hróbjartsson, Peter C Gøtzsche

Journal:

BMC Medical Research Methodology

Year:

2009

Language:

english

File:

PDF, 296 KB

english, 2009

26

Effect of teaching and type of stethoscope on cardiac auscultatory performance

Kasper Iversen, Ane Søgaard Teisner, Morten Dalsgaard, Rasmus Greibe, Hans Bording Timm, Lene Theil Skovgaard, Asbjørn Hróbjartsson, Ø. Copenhagen, S. Copenhagen, K. Copenhagen

Journal:

American Heart Journal

Year:

2006

Language:

english

File:

PDF, 111 KB

english, 2006

27

Were Patients With Unfavorable Outcomes Deleted in a Covert Duplicate Publication Reporting Effect of Placebo on Hypertension?

Asbjorn Hróbjartsson, P.C. GØtzsche

Journal:

American Journal of Hypertension

Year:

2006

Language:

english

File:

PDF, 54 KB

english, 2006

28

A randomized trial comparing electronic and conventional stethoscopes

Kasper Iversen, Rasmus Greibe, Hans Bording Timm, Lene Theil Skovgaard, Morten Dalsgaard, Kirsten Vang Hendriksen, Asbjorn Hrobjartsson

Journal:

The American Journal of Medicine

Year:

2005

Language:

english

File:

PDF, 88 KB

english, 2005

29

Follow-up Commentary

Asbjørn Hróbjartsson, Peter C. Gøtzsche

Journal:

Journal of Clinical Epidemiology

Year:

2006

Language:

english

File:

PDF, 55 KB

english, 2006

30

Training improves agreement among doctors using the Neer system for proximal humeral fractures in a systematic review

Stig Brorson, Asbjørn Hróbjartsson

Journal:

Journal of Clinical Epidemiology

Year:

2008

Language:

english

File:

PDF, 448 KB

english, 2008

31

Guidelines for Reporting Reliability and Agreement Studies (GRRAS) were proposed

Jan Kottner, Laurent Audigé, Stig Brorson, Allan Donner, Byron J. Gajewski, Asbjørn Hróbjartsson, Chris Roberts, Mohamed Shoukri, David L. Streiner

Journal:

Journal of Clinical Epidemiology

Year:

2011

Language:

english

File:

PDF, 207 KB

english, 2011

32

Placebo effect studies are susceptible to response bias and to other types of biases

Asbjørn Hróbjartsson, Ted J. Kaptchuk, Franklin G. Miller

Journal:

Journal of Clinical Epidemiology

Year:

2011

Language:

english

File:

PDF, 117 KB

english, 2011

33

Unreliable analysis of placebo analgesia in trials of placebo pain mechanisms

Asbjørn Hróbjartsson, Peter C Gøtzsche

Journal:

Year:

2003

Language:

english

File:

PDF, 48 KB

english, 2003

34

What are the main methodological problems in the estimation of placebo effects?

Asbjørn Hróbjartsson

Journal:

Journal of Clinical Epidemiology

Year:

2002

Language:

english

File:

PDF, 71 KB

english, 2002

35

Differential Effectiveness of Placebo Treatments

Meissner, Karin, Fässler, Margrit, Rücker, Gerta, Kleijnen, Jos, Hróbjartsson, Asbjorn, Schneider, Antonius, Antes, Gerd, Linde, Klaus

Journal:

JAMA Internal Medicine

Year:

2013

Language:

english

File:

PDF, 547 KB

english, 2013

36

The evolution of assessing bias in Cochrane systematic reviews of interventions: celebrating methodological contributions of the Cochrane Collaboration

Turner, Lucy, Boutron, Isabelle, Hróbjartsson, Asbjørn, Altman, Douglas G, Moher, David

Journal:

Systematic Reviews

Year:

2013

Language:

english

File:

PDF, 400 KB

english, 2013

37

Lack of blinding of outcome assessors in animal model experiments implies risk of observer bias

Bello, Segun, Krogsbøll, Lasse T., Gruber, Jan, Zhao, Zhizhuang J., Fischer, Doris, Hróbjartsson, Asbjørn

Journal:

Journal of Clinical Epidemiology

Year:

2014

Language:

english

File:

PDF, 2.10 MB

english, 2014

38

The risk of unblinding was infrequently and incompletely reported in 300 randomized clinical trial publications

Bello, Segun, Moustgaard, Helene, Hróbjartsson, Asbjørn

Journal:

Journal of Clinical Epidemiology

Year:

2014

Language:

english

File:

PDF, 253 KB

english, 2014

39

Subjective and objective outcomes in randomized clinical trials: definitions differed in methods publications and were often absent from trial reports

Moustgaard, Helene, Bello, Segun, Miller, Franklin G., Hróbjartsson, Asbjørn

Journal:

Journal of Clinical Epidemiology

Year:

2014

Language:

english

File:

PDF, 204 KB

english, 2014

40

Resurfacing hemiarthroplasty compared to stemmed hemiarthroplasty for glenohumeral osteoarthritis: a randomised clinical trial

Rasmussen, Jeppe V., Olsen, Bo S., Sorensen, Anne Kathrine, Hróbjartsson, Asbjørn, Brorson, Stig

Journal:

International Orthopaedics

Year:

2015

Language:

english

File:

PDF, 332 KB

english, 2015

41

A systematic review found no consistent difference in effect between more and less intensive placebo interventions

Fässler, Margrit, Meissner, Karin, Kleijnen, Jos, Hróbjartsson, Asbjørn, Linde, Klaus

Journal:

Journal of Clinical Epidemiology

Year:

2015

Language:

english

File:

PDF, 1.80 MB

english, 2015

42

Constraints on Publication Rights in Industry-Initiated Clinical Trials

Gøtzsche, Peter C., Hróbjartsson, Asbjørn, Johansen, Helle Krogh, Haahr, Mette T., Altman, Douglas G., Chan, An-Wen

Journal:

JAMA The Journal of the American Medical Association

Year:

2006

Language:

english

File:

PDF, 63 KB

english, 2006

43

Data Extraction Errors in Meta-analyses That Use Standardized Mean Differences

Gøtzsche, Peter C., Hróbjartsson, Asbjørn, Marić, Katja, Tendal, Britta

Journal:

JAMA The Journal of the American Medical Association

Year:

2007

Language:

english

File:

PDF, 209 KB

english, 2007

44

Ghost Authorship in Industry-Initiated Randomised Trials

Gøtzsche, Peter C., Hróbjartsson, Asbjørn, Johansen, Helle Krogh, Haahr, Mette T., Altman, Douglas G., Chan, An-Wen

Journal:

Year:

2007

Language:

english

File:

PDF, 98 KB

english, 2007

45

Locking plate osteosynthesis in displaced 4-part fractures of the proximal humerus

Brorson, Stig, Frich, Lars H, Winther, Annika, Hróbjartsson, Asbjørn

Journal:

Acta Orthopaedica

Year:

2011

Language:

english

File:

PDF, 167 KB

english, 2011

46

Methods of Blinding in Reports of Randomized Controlled Trials Assessing Pharmacologic Treatments: A Systematic Review

Boutron, Isabelle, Estellat, Candice, Guittet, Lydia, Dechartres, Agnes, Sackett, David L., Hróbjartsson, Asbjørn, Ravaud, Philippe

Journal:

Year:

2006

Language:

english

File:

PDF, 1.10 MB

english, 2006

47

Reporting Methods of Blinding in Randomized Trials Assessing Nonpharmacological Treatments

Boutron, Isabelle, Guittet, Lydia, Estellat, Candice, Moher, David, Hróbjartsson, Asbjørn, Ravaud, Philippe

Journal:

Year:

2007

Language:

english

File:

PDF, 2.00 MB

english, 2007

48

Reverse shoulder arthroplasty in acute fractures of the proximal humerus: A systematic review

Brorson, Stig, Rasmussen, JeppeV, Olsen, BoS, Frich, LarsH, Jensen, SteenL, Hróbjartsson, Asbjørn

Journal:

International Journal of Shoulder Surgery

Year:

2013

Language:

english

File:

PDF, 606 KB

english, 2013

49

Re: “Zinc lozenges and vitamin C for the common cold are not examples of placebo effect in action”

Bello, Segun, Hróbjartsson, Asbjørn

Journal:

Journal of Clinical Epidemiology

Year:

2015

Language:

english

File:

PDF, 164 KB

english, 2015

50

Re: “A note on unmasking”

Bello, Segun, Hróbjartsson, Asbjørn

Journal:

Journal of Clinical Epidemiology

Year:

2015

Language:

english

File:

PDF, 65 KB

english, 2015