Olaf M Dekkers

Olaf M Dekkers

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Olaf M Dekkers

Publications by authors named "Olaf M Dekkers"

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Effectiveness of radiotherapy after breast-conserving surgery in older patients with T1-2N0 breast cancer.

Breast Cancer Res Treat 2019 Dec 26;178(3):637-645. Epub 2019 Aug 26.

Department of Surgery, Leiden University Medical Center, Location J10-71, Postzone K6-R, P.O. Box 9600, 2300 RC, Leiden, The Netherlands.

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http://dx.doi.org/10.1007/s10549-019-05412-8DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6817758PMC
December 2019

Improvement but No Normalization of Quality of Life and Cognitive Functioning After Treatment of Cushing Syndrome.

J Clin Endocrinol Metab 2019 Nov;104(11):5325-5337

Department of Medicine, Division of Endocrinology, Leiden University Medical Center, ZA Leiden, The Netherlands.

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http://dx.doi.org/10.1210/jc.2019-01054DOI Listing
November 2019

Survival Bias in Mendelian Randomization Studies: A Threat to Causal Inference.

Epidemiology 2019 Nov;30(6):813-816

Department of Clinical Epidemiology, LUMC, Leiden, The Netherlands.

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http://dx.doi.org/10.1097/EDE.0000000000001072DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6784762PMC
November 2019

Effect of different types of statins on kidney function decline and proteinuria: a network meta-analysis.

Sci Rep 2019 Nov 12;9(1):16632. Epub 2019 Nov 12.

Department of Nephrology, Leiden University Medical Center, Leiden, The Netherlands.

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http://dx.doi.org/10.1038/s41598-019-53064-xDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6851118PMC
November 2019

Between Current Implications and Future Perspectives.

JAMA Otolaryngol Head Neck Surg 2019 Oct 3. Epub 2019 Oct 3.

Section Endocrinology, Department of Medicine, Leiden University Medical Center, Leiden, the Netherlands.

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http://dx.doi.org/10.1001/jamaoto.2019.2791DOI Listing
October 2019

Hair cortisol concentrations in chronic central serous chorioretinopathy.

Acta Ophthalmol 2019 Oct 13. Epub 2019 Oct 13.

Department of Medicine, Division of Endocrinology, and Center for Endocrine Tumors, Leiden University Medical Center, Leiden, the Netherlands.

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http://dx.doi.org/10.1111/aos.14269DOI Listing
October 2019

Prevalence of endocrine disorders in obese patients: systematic review and meta-analysis.

Eur J Endocrinol 2019 Oct 1. Epub 2019 Oct 1.

O Dekkers, Department of Clinical Epidemiology, Leids Universitair Medisch Centrum Centrum voor Humane en Klinische Genetica, Leiden, 2300 RC, Netherlands.

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http://dx.doi.org/10.1530/EJE-19-0666DOI Listing
October 2019

Surgery as a viable alternative first-line treatment for prolactinoma patients. A systematic review and meta-analysis.

J Clin Endocrinol Metab 2019 Oct 29. Epub 2019 Oct 29.

Department of Medicine, Division of Endocrinology, Leiden University Medical Center, Leiden, the Netherlands.

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http://dx.doi.org/10.1210/clinem/dgz144DOI Listing
October 2019

One-stage random effects meta-analysis using linear mixed models for aggregate continuous outcome data.

Res Synth Methods 2019 Sep 8;10(3):360-375. Epub 2019 Jan 8.

Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands.

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http://dx.doi.org/10.1002/jrsm.1331DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6767371PMC
September 2019

Opioids and their endocrine effects: A systematic review and meta-analysis.

J Clin Endocrinol Metab 2019 Sep 12. Epub 2019 Sep 12.

Centre for Endocrine Tumors Leiden (CETL), Leiden University Medical Center, Leiden, the Netherlands.

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http://dx.doi.org/10.1210/clinem/dgz022DOI Listing
September 2019

Imaging for Pediatric Unilateral Sensorineural Hearing Loss-Reply.

JAMA Otolaryngol Head Neck Surg 2019 Sep 26. Epub 2019 Sep 26.

Department of Otorhinolaryngology, Leiden University Medical Center, Leiden, the Netherlands.

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http://dx.doi.org/10.1001/jamaoto.2019.2810DOI Listing
September 2019

Comparing Methods for Measurement Error Detection in Serial 24-h Hormonal Data.

J Biol Rhythms 2019 Aug 12;34(4):347-363. Epub 2019 Jun 12.

Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands.

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http://dx.doi.org/10.1177/0748730419850917DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6637814PMC
August 2019

Authors' Reply: A comparison of different methods to handle missing data in the context of propensity score analysis.

Eur J Epidemiol 2019 Aug 27. Epub 2019 Aug 27.

Department of Clinical Epidemiology and Department of Biomedical Data Sciences, Leiden University Medical Center, Albinusdreef 2, C7-P, 2333 ZA, Leiden, The Netherlands.

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http://dx.doi.org/10.1007/s10654-019-00553-yDOI Listing
August 2019

Sex Differences in Presentation but Not in Outcome for ACTH-Dependent Cushing's Syndrome.

Front Endocrinol (Lausanne) 2019 30;10:580. Epub 2019 Aug 30.

Division of Endocrinology, Department of Medicine, Leiden University Medical Center, Leiden, Netherlands.

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http://dx.doi.org/10.3389/fendo.2019.00580DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6730597PMC
August 2019

10-Year Outcomes After Left Ventricular Reconstruction: Rethinking the Impact of Mitral Regurgitation.

Ann Thorac Surg 2019 07 30;108(1):81-88. Epub 2019 Jan 30.

Department of Cardiothoracic Surgery, Leiden University Medical Center, Leiden, The Netherlands. Electronic address:

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http://dx.doi.org/10.1016/j.athoracsur.2019.01.003DOI Listing
July 2019

Use of radiotherapy after pituitary surgery for non-functioning pituitary adenomas.

Eur J Endocrinol 2019 Jul;181(1):D1-D13

Departments of Clinical Epidemiology and Clinical Endocrinology, Leiden University Medical Centre, Leiden, The Netherlands.

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http://dx.doi.org/10.1530/EJE-19-0058DOI Listing
July 2019

Impact of recurrent mitral regurgitation after mitral valve repair for functional mitral regurgitation: long-term analysis of competing outcomes.

Eur Heart J 2019 Jul;40(27):2206-2214

Department of Cardiothoracic Surgery, Leiden University Medical Centre, Albinusdreef 2, ZA Leiden, The Netherlands.

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http://dx.doi.org/10.1093/eurheartj/ehz306DOI Listing
July 2019

Why not to (over)emphasize statistical significance.

Authors:
Olaf M Dekkers

Eur J Endocrinol 2019 Jul 1. Epub 2019 Jul 1.

O Dekkers, Department of Clinical Epidemiology, Leids Universitair Medisch Centrum Centrum voor Humane en Klinische Genetica, Leiden, 2300 RC, Netherlands.

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http://dx.doi.org/10.1530/EJE-19-0531DOI Listing
July 2019

The long and winding road to causality.

Authors:
Olaf M Dekkers

Eur J Epidemiol 2019 Jun;34(6):533-535

Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands.

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http://link.springer.com/10.1007/s10654-019-00507-4
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http://dx.doi.org/10.1007/s10654-019-00507-4DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6497614PMC
June 2019

Screening in adrenal tumors.

Curr Opin Oncol 2019 May;31(3):243-246

Department of Medicine, Division of Endocrinology.

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http://dx.doi.org/10.1097/CCO.0000000000000528DOI Listing
May 2019

Estimating the Effect of Treatment Duration Using Observational Data in Practice.

Epidemiology 2019 03;30(2):e7-e8

Section Medical Statistics, Department of Biomedical Data Sciences, Leiden University Medical Centre, Leiden, the Netherlands, Department of Clinical Epidemiology, Leiden University Medical Centre, Leiden, the Netherlands Section Medical Statistics, Department of Biomedical Data Sciences, Leiden University Medical Centre, Leiden, the Netherlands.

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http://dx.doi.org/10.1097/EDE.0000000000000943DOI Listing
March 2019

Microscopic versus endoscopic transsphenoidal surgery in the Leiden cohort treated for Cushing's disease: surgical outcome, mortality, and complications.

Orphanet J Rare Dis 2019 03 11;14(1):64. Epub 2019 Mar 11.

Department of Medicine, Division of Endocrinology, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.

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http://dx.doi.org/10.1186/s13023-019-1038-0DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6416951PMC
March 2019

Major Bleeding Rates in Atrial Fibrillation Patients on Single, Dual, or Triple Antithrombotic Therapy.

Circulation 2019 02;139(6):775-786

Department of Clinical Epidemiology, Leiden University Medical Center, The Netherlands (W.M.L., O.M.D., S.C.C.).

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https://www.ahajournals.org/doi/10.1161/CIRCULATIONAHA.118.0
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http://dx.doi.org/10.1161/CIRCULATIONAHA.118.036248DOI Listing
February 2019

COSMOS-E: Guidance on conducting systematic reviews and meta-analyses of observational studies of etiology.

PLoS Med 2019 02 21;16(2):e1002742. Epub 2019 Feb 21.

Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland.

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http://dx.doi.org/10.1371/journal.pmed.1002742DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6383865PMC
February 2019

Thyroid Hormone Therapy for Subclinical Hypothyroidism-Reply.

JAMA 2019 02;321(8):804-805

Department of Endocrinology/General Internal Medicine, Leiden University Center, Leiden, the Netherlands.

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http://dx.doi.org/10.1001/jama.2018.20006DOI Listing
February 2019

A comparison of different methods to handle missing data in the context of propensity score analysis.

Eur J Epidemiol 2019 Jan 19;34(1):23-36. Epub 2018 Oct 19.

Department of Clinical Epidemiology, Leiden University Medical Center, Albinusdreef 2, C7-P, 2333 ZA, Leiden, The Netherlands.

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http://link.springer.com/10.1007/s10654-018-0447-z
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http://dx.doi.org/10.1007/s10654-018-0447-zDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6325992PMC
January 2019

Hypercortisolism in Newly Diagnosed Type 2 Diabetes: A Prospective Study of 384 Newly Diagnosed Patients.

Horm Metab Res 2019 Jan 6;51(1):62-68. Epub 2018 Dec 6.

Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus, Denmark.

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http://dx.doi.org/10.1055/a-0809-3647DOI Listing
January 2019

Precision Medicine vs Preventive Medicine-Reply.

JAMA 2019 01;321(4):406-407

Department of Public Health Sciences, Loyola University Medical School, Chicago, Illinois.

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http://dx.doi.org/10.1001/jama.2018.18664DOI Listing
January 2019

Effectiveness of medical treatment for Cushing's syndrome: a systematic review and meta-analysis.

Pituitary 2018 Dec;21(6):631-641

Department of Medicine, Division of Endocrinology, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.

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http://dx.doi.org/10.1007/s11102-018-0897-zDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6244780PMC
December 2018

Endoscopic vs. microscopic transsphenoidal surgery for Cushing's disease: a systematic review and meta-analysis.

Pituitary 2018 Oct;21(5):524-534

Department of Medicine, Division of Endocrinology, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.

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http://dx.doi.org/10.1007/s11102-018-0893-3DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6132967PMC
October 2018

Meta-analysis: Key features, potentials and misunderstandings.

Authors:
Olaf M Dekkers

Res Pract Thromb Haemost 2018 Oct 3;2(4):658-663. Epub 2018 Oct 3.

Department of Clinical Epidemiology and Department of Endocrinology Leiden University Medical Center Leiden The Netherlands.

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http://dx.doi.org/10.1002/rth2.12153DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6178740PMC
October 2018

Comparison of 2 Treatment Models: Precision Medicine and Preventive Medicine.

JAMA 2018 08;320(8):751-752

Department of Public Health Sciences, Loyola University Medical School, Maywood, Illinois.

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http://dx.doi.org/10.1001/jama.2018.8377DOI Listing
August 2018

Female sex hormones in men with migraine.

Neurology 2018 07 27;91(4):e374-e381. Epub 2018 Jun 27.

From the Departments of Neurology (W.P.J.v.O., G.G.S., G.M.T, M.D.F.), Medical Statistics (E.W.v.Z.), and Endocrinology (O.M.D.), Leiden University Medical Center, Rotterdam; Department of Neurology (W.P.J.v.O.), OLVG Hospital, Amsterdam; Department of Neurology (G.G.S.), Elisabeth Tweesteden Hospital, Tilburg; and Department of Internal Medicine (A.M.), Division of Vascular Medicine and Pharmacology, Erasmus Medical Centre, Rotterdam, the Netherlands.

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http://dx.doi.org/10.1212/WNL.0000000000005855DOI Listing
July 2018

Diagnostic Utility of Molecular and Imaging Biomarkers in Cytological Indeterminate Thyroid Nodules.

Endocr Rev 2018 04;39(2):154-191

Department of Radiology, Section of Nuclear Medicine, Leiden University Medical Center, Leiden, the Netherlands.

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http://dx.doi.org/10.1210/er.2017-00133DOI Listing
April 2018

Predictors and Outcomes of Revisits in Older Adults Discharged from the Emergency Department.

J Am Geriatr Soc 2018 04 28;66(4):735-741. Epub 2018 Feb 28.

Institute of Evidence-Based Medicine in Old Age, Leiden, the Netherlands.

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http://dx.doi.org/10.1111/jgs.15301DOI Listing
April 2018

Reintervention risk and quality of life outcomes after uterine-sparing interventions for fibroids: a systematic review and meta-analysis.

Fertil Steril 2018 04;109(4):698-707.e1

Department of Gynecology, Leiden University Medical Center, Leiden, the Netherlands; Department of Biomechanical Engineering, Delft University of Technology, Delft, the Netherlands.

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http://dx.doi.org/10.1016/j.fertnstert.2017.11.033DOI Listing
April 2018

Treatment of aggressive pituitary tumours and carcinomas: results of a European Society of Endocrinology (ESE) survey 2016.

Eur J Endocrinol 2018 03 12;178(3):265-276. Epub 2018 Jan 12.

Department of Endocrinology, Skåne University Hospital Malmö, University of Lund, Lund, Sweden.

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http://dx.doi.org/10.1530/EJE-17-0933DOI Listing
March 2018

Distribution and clinical determinants of time-to-positivity of blood cultures in patients with neutropenia.

Eur J Haematol 2018 Feb 13;100(2):206-214. Epub 2017 Dec 13.

Department of Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands.

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http://dx.doi.org/10.1111/ejh.13001DOI Listing
February 2018

Cushing's Syndrome and Hypothalamic-Pituitary-Adrenal Axis Hyperactivity in Chronic Central Serous Chorioretinopathy.

Front Endocrinol (Lausanne) 2018 20;9:39. Epub 2018 Feb 20.

Center for Endocrine Tumors, Division of Endocrinology, Department of Medicine, Leiden University Medical Center, Leiden, Netherlands.

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http://dx.doi.org/10.3389/fendo.2018.00039DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5826300PMC
February 2018

Incidental findings in research: A focus group study about the perspective of the research participant.

J Magn Reson Imaging 2018 01 4;47(1):230-237. Epub 2017 May 4.

Department of Public Health and Primary Care, Leiden University Medical Center, The Netherlands.

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http://dx.doi.org/10.1002/jmri.25739DOI Listing
January 2018

Increased Risk of Breast Cancer at a Young Age in Women with Fibrous Dysplasia.

J Bone Miner Res 2018 01 20;33(1):84-90. Epub 2017 Sep 20.

Department of Medicine, Division of Endocrinology, Center for Bone Quality, Leiden University Medical Center, Leiden, The Netherlands.

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http://dx.doi.org/10.1002/jbmr.3286DOI Listing
January 2018

Validation of the Systemic Lupus International Collaborating Clinics classification criteria in a cohort of patients with full house glomerular deposits.

Kidney Int 2018 01 23;93(1):214-220. Epub 2017 Sep 23.

Department of Pathology, Leiden University Medical Center, Leiden, the Netherlands.

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http://dx.doi.org/10.1016/j.kint.2017.07.017DOI Listing
January 2018

European Society of Endocrinology Clinical Practice Guidelines for the management of aggressive pituitary tumours and carcinomas.

Eur J Endocrinol 2018 Jan 18;178(1):G1-G24. Epub 2017 Oct 18.

Departments of Internal Medicine (Section Endocrinology) & Clinical Epidemiology, Leiden University Medical Centre, Leiden, The Netherlands.

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http://dx.doi.org/10.1530/EJE-17-0796DOI Listing
January 2018

Designing pragmatic trials-what can we learn from lessons learned?

J Clin Epidemiol 2017 Oct 16;90:3-5. Epub 2017 Jun 16.

Department of Clinical Endocrinology and Metabolism, Leiden University Medical Centre, Albinusdreef 2, Leiden 2333 ZA, The Netherlands; Department of Clinical Epidemiology, Leiden University Medical Centre, Albinusdreef 2, Leiden 2333 ZA, The Netherlands; Department of Clinical Epidemiology, Aarhus University Hospital, Olof Palmes Allé 43-45, Aarhus DK-8200, Denmark.

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https://linkinghub.elsevier.com/retrieve/pii/S08954356173045
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http://dx.doi.org/10.1016/j.jclinepi.2017.06.006DOI Listing
October 2017

A permissive role of growth hormone (GH) in the development of second brain tumors after radiotherapy?

Endocrine 2017 Aug 18;57(2):356-358. Epub 2017 May 18.

Departments of Clinical Epidemiology and Endocrinology, Leiden University Medical Centre, Leiden, The Netherlands.

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http://dx.doi.org/10.1007/s12020-017-1325-2DOI Listing
August 2017

External Validation of Three Prediction Tools for Patients at Risk of a Complicated Course of Clostridium difficile Infection: Disappointing in an Outbreak Setting.

Infect Control Hosp Epidemiol 2017 08 8;38(8):897-905. Epub 2017 Jun 8.

2Department of Medical Microbiology and Infection Control,VU Medical Center,Amsterdam,The Netherlands.

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http://dx.doi.org/10.1017/ice.2017.89DOI Listing
August 2017

Thyroid Hormone Therapy for Older Adults with Subclinical Hypothyroidism.

N Engl J Med 2017 06 3;376(26):2534-2544. Epub 2017 Apr 3.

From the Academic Section of Geriatric Medicine, Institute of Cardiovascular and Medical Sciences (D.J.S., K.H., P.L., M. McDade, T.J.Q.), the Robertson Centre for Biostatistics, Institute of Health and Wellbeing (I.F., S.K., A.M., M. Messow, R.W.), and the Institute of Cardiovascular and Medical Sciences (N.S.), University of Glasgow, Glasgow, and Care of the Elderly-Rehabilitation, Monklands Hospital, NHS Lanarkshire, Airdrie (G.E.) - all in the United Kingdom; the Department of General Internal Medicine, Inselspital, Bern University Hospital (N.R., C.E.A., D.A., C.B., M.R.B., M.F., C.F., D.K., H.A.V.D.), and the Institute of Primary Health Care (N.R., M.F.), University of Bern, Bern, and the Service of Endocrinology, Diabetes, and Metabolism, University Hospital of Lausanne, Lausanne (T.-H.C.) - all in Switzerland; the Department of Epidemiology and Public Health (P.M.K., J.P.B., C.H., G.M., A.O., D.O., C.S., K.A.W., E.K.W.), the Pharmaceutical Care Research Group, School of Pharmacy (S.B., M.K., K.A.W.), the School of Nursing and Midwifery (V.M.), and the Department of General Practice (A.R., E.K.W.), University College Cork, and the Health Research Board Clinical Research Facility, Mercy University Hospital (M.K.) - all in Cork, Ireland; the Department of Public Health and Center for Healthy Aging, University of Copenhagen (R.G.J.W.), and the Department of Medical Endocrinology, Copenhagen University Hospital Rigshospitalet (T.W.), Copenhagen, and the Department of Internal Medicine, Copenhagen University Hospital Herlev, Herlev (T.W.) - all in Denmark; the Departments of Gerontology and Geriatrics (S.P.M.), Internal Medicine (O.M.D.), Clinical Epidemiology (O.M.D.), Clinical Chemistry and Laboratory Medicine (W.P.J.E.), Public Health and Primary Care (R.S.D.P., R.K.E.P., J.G.), and Cardiology (J.W.J.), Leiden University Medical Center, and the Institute for Evidence-based Medicine in Old Age (S.P.M.), Leiden, and Radboud University Medical Center, Nijmegen (J.W.A.S.) - all in the Netherlands; and the Departments of Medicine, Epidemiology, and Biostatistics, University of California, San Francisco, San Francisco (D.C.B.).

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http://dx.doi.org/10.1056/NEJMoa1603825DOI Listing
June 2017

Effect modification, interaction and mediation: an overview of theoretical insights for clinical investigators.

Clin Epidemiol 2017 8;9:331-338. Epub 2017 Jun 8.

Department of Clinical Epidemiology, Institute of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark.

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https://www.dovepress.com/effect-modification-interaction-an
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http://dx.doi.org/10.2147/CLEP.S129728DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5476432PMC
June 2017

How trial results are intended to be used: is PRECIS-2 a step forward?

J Clin Epidemiol 2017 04 3;84:25-26. Epub 2016 Mar 3.

Department of Clinical Epidemiology, Leiden University Medical Centre, Leiden, The Netherlands; Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark.

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http://dx.doi.org/10.1016/j.jclinepi.2016.01.033DOI Listing
April 2017

Control of confounding in the analysis phase - an overview for clinicians.

Clin Epidemiol 2017 31;9:195-204. Epub 2017 Mar 31.

Department of Clinical Epidemiology, Institute of Clinical Medicine.

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http://dx.doi.org/10.2147/CLEP.S129886DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5384727PMC
March 2017

Migraine biomarkers in cerebrospinal fluid: A systematic review and meta-analysis.

Cephalalgia 2017 Jan 30;37(1):49-63. Epub 2016 Sep 30.

1 Department of Neurology, Leiden University Medical Centre, the Netherlands.

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http://dx.doi.org/10.1177/0333102415625614DOI Listing
January 2017

Acute cardiovascular events and all-cause mortality in patients with hyperthyroidism: a population-based cohort study.

Eur J Endocrinol 2017 Jan 3;176(1):1-9. Epub 2016 Oct 3.

Department of Endocrinology and Internal MedicineAarhus University Hospital Aarhus, Aarhus, Denmark

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http://dx.doi.org/10.1530/EJE-16-0576DOI Listing
January 2017

DIAGNOSIS OF ENDOCRINE DISEASE: Prevalence of hypercortisolism in type 2 diabetes patients: a systematic review and meta-analysis.

Eur J Endocrinol 2016 Dec 27;175(6):R247-R253. Epub 2016 Jun 27.

Department of Endocrinology and Internal MedicineAarhus University Hospital, Aarhus, Denmark.

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https://eje.bioscientifica.com/view/journals/eje/175/6/R247.
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http://dx.doi.org/10.1530/EJE-16-0434DOI Listing
December 2016

Prevalence, Indications, Risk Indicators, and Outcomes of Emergency Peripartum Hysterectomy Worldwide: A Systematic Review and Meta-analysis.

Obstet Gynecol 2016 12;128(6):1281-1294

Departments of Obstetrics and Clinical Epidemiology, Leiden University Medical Center, Leiden, and the Department of Obstetrics, Wilhelmina Children's Hospital Birth Center, University Medical Center Utrecht, Utrecht, the Netherlands.

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http://pdfs.journals.lww.com/greenjournal/2016/12000/Prevale
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http://dx.doi.org/10.1097/AOG.0000000000001736DOI Listing
December 2016

Genetic variants in ANCA-associated vasculitis: a meta-analysis.

Ann Rheum Dis 2016 Sep 6;75(9):1687-92. Epub 2015 Oct 6.

Department of Pathology, Leiden University Medical Centre, Leiden, The Netherlands.

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http://dx.doi.org/10.1136/annrheumdis-2015-207601DOI Listing
September 2016

Acromegaly incidence, prevalence, complications and long-term prognosis: a nationwide cohort study.

Eur J Endocrinol 2016 Sep 8;175(3):181-90. Epub 2016 Jun 8.

Department of Endocrinology and Internal MedicineAarhus University Hospital, Aarhus, Denmark.

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http://dx.doi.org/10.1530/EJE-16-0117DOI Listing
September 2016

Low positive predictive value of midnight salivary cortisol measurement to detect hypercortisolism in type 2 diabetes.

Clin Endocrinol (Oxf) 2016 08 2;85(2):202-6. Epub 2016 May 2.

Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus, Denmark.

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http://dx.doi.org/10.1111/cen.13071DOI Listing
August 2016

Management of adrenal incidentalomas: European Society of Endocrinology Clinical Practice Guideline in collaboration with the European Network for the Study of Adrenal Tumors.

Eur J Endocrinol 2016 Aug;175(2):G1-G34

Departments of Clinical Epidemiology and Internal MedicineLeiden University Medical Centre, Leiden, The Netherlands Department of Clinical EpidemiologyAarhus University, Aarhus, Denmark.

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http://dx.doi.org/10.1530/EJE-16-0467DOI Listing
August 2016

Effects of discontinuation of growth hormone replacement in adult GH-deficient patients: a cohort study and a systematic review of the literature.

Eur J Endocrinol 2016 Jun 4;174(6):705-16. Epub 2016 Mar 4.

Department of MedicineDivision of Endocrinology and Center for Endocrine Tumors, Leiden University Medical Center, Leiden, The Netherlands.

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http://dx.doi.org/10.1530/EJE-15-1086DOI Listing
June 2016

Hypothyroidism and hyperthyroidism and breast cancer risk: a nationwide cohort study.

Eur J Endocrinol 2016 Apr;174(4):409-14

Departments of Clinical EpidemiologyEndocrinology and Internal Medicine (MEA)Aarhus University Hospital, Olof Palmes Allé 43-45, DK-8200 Aarhus N, DenmarkDepartments of Endocrinology and Clinical EpidemiologyLeiden University Medical Center, Leiden, The Netherlands.

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http://dx.doi.org/10.1530/EJE-15-0989DOI Listing
April 2016

Incidence and prevalence of thyroid dysfunction in type 1 diabetes.

J Diabetes Complications 2016 Apr 6;30(3):420-5. Epub 2016 Jan 6.

Department of Internal Medicine, Section Endocrinology, Leiden University Medical Center, Postbus 9600, 2300 RC Leiden, The Netherlands; Department of Clinical Epidemiology, Leiden University Medical Center, Postbus 9600, 2300 RC Leiden, The Netherlands; Department of Clinical Epidemiology, Aarhus University Hospital, Olof Palmes Allé 43-45, DK-8200 Aarhus, Denmark. Electronic address:

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http://dx.doi.org/10.1016/j.jdiacomp.2015.12.027DOI Listing
April 2016

Physician's Prescribing Preference as an Instrumental Variable: Exploring Assumptions Using Survey Data.

Epidemiology 2016 Mar;27(2):276-83

From the aDepartment of Clinical Epidemiology, bDepartment of Medical Statistics and Bioinformatics, cDepartment of Endocrinology and Metabolic Diseases, Leiden University Medical Centre, Leiden, The Netherlands; dDepartment of Clinical Epidemiology, Aarhus Medical Centre, Aarhus, Denmark; eBern Institute of General Practice, University of Bern, Bern, Switzerland; fDepartment of Epidemiology and Public Health, University College Cork, Cork, Ireland; gDepartment of General Practice and Primary Health Care, University of Auckland, Auckland, New Zealand; hArthritis Research UK Primary Care Centre, Keele University, Keele, Staffordshire, United Kingdom; iInstitute for Evidence-based Medicine in Old age (IEMO), Leiden, The Netherlands; jDepartment of Gerontology and Geriatrics, Leiden University Medical Centre, Leiden, The Netherlands; kInstitute of General Practice, Johann Wolfgang Goethe University, Frankfurt, Germany; lDepartment of General Internal Medicine, Inselspital, Bern University Hospital, Bern, Switzerland; mInstitute of General Practice and Health Services Research, University of Zürich, Zürich, Switzerland; nDepartment of Primary and Community Care, Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands; oDepartment of Internal Medicine, University Hospital of Zürich, Zürich, Switzerland; pDepartment of Public Health and Primary Care, Leiden University Medical Centre, Leiden, The Netherlands; and qResearch department of Primary Care and Population health, University College London, United Kingdom.

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http://dx.doi.org/10.1097/EDE.0000000000000425DOI Listing
March 2016

Noninferiority is (too) common in noninferiority trials.

J Clin Epidemiol 2016 Mar 1;71:118-20. Epub 2015 Dec 1.

Department of Social & Preventive Medicine, Institute of Social and Preventive Medicine, University of Bern, Finkenhubelweg 11, 3012 Bern, Switzerland.

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http://dx.doi.org/10.1016/j.jclinepi.2015.11.009DOI Listing
March 2016

Instrumental variable analysis as a complementary analysis in studies of adverse effects: venous thromboembolism and second-generation versus third-generation oral contraceptives.

Pharmacoepidemiol Drug Saf 2016 Mar 8;25(3):317-24. Epub 2016 Jan 8.

Department of Clinical Epidemiology, Leiden University Medical Centre, Leiden, The Netherlands.

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http://dx.doi.org/10.1002/pds.3956DOI Listing
March 2016

Impact of Delay in Diagnosis in Outcomes in MEN1: Results From the Dutch MEN1 Study Group.

J Clin Endocrinol Metab 2016 Mar 11;101(3):1159-65. Epub 2016 Jan 11.

Departments of Endocrine Oncology (R.S.v.L., J.M.d.L., C.R.C.P., G.D.V.) and Clinical Genetics (B.P.M.v.N.), University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands; Department of Endocrinology (A.R.H.), Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands; Departments of Endocrinology and Metabolism and Clinical Epidemiology (O.M.D.), Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; Department of Clinical Epidemiology (O.M.D.), Aarhus University, 8000 Aarhus, Denmark; Department of Internal Medicine (W.W.d.H.), Erasmus Medical Center, 3015 CE Rotterdam, The Netherlands; Department of Endocrinology (A.N.v.d.H.-S.), University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; Department of Internal Medicine (M.L.D.), Section of Endocrinology, VU University Medical Center, 1081 HZ Amsterdam, The Netherlands; Department of Endocrinology and Metabolism (P.H.B.), Academic Medical Center, 1105 AZ Amsterdam, The Netherlands; Department of Internal Medicine (B.H.), Division of Endocrinology, Maastricht University Medical Center, 6229 GT Maastricht, The Netherlands; and Department of Endocrine Surgery (M.R.V.), University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands.

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http://dx.doi.org/10.1210/jc.2015-3766DOI Listing
March 2016

Preadmission Use of Glucocorticoids and 30-Day Mortality After Stroke.

Stroke 2016 Mar 28;47(3):829-35. Epub 2016 Jan 28.

From the Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus N, Denmark (J.S., E.H.-P., M.S., C.F.C., L.P., H.T.S.); Department of Cardiology, Aarhus University Hospital, Skejby, Aarhus N, Denmark (H.E.B.); Department of Clinical Epidemiology, Leiden University Medical Centre, Leiden, The Netherlands (O.M.D.); and Department of Clinical Endocrinology and Metabolism, Leiden University Medical Centre, Leiden, The Netherlands (O.M.D.).

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http://dx.doi.org/10.1161/STROKEAHA.115.012231DOI Listing
March 2016