Groenwold RH, Sterne JAC, Lawlor DA, Moons KGM, Hoes AW, Tilling K.
The joint effect of multiple unmeasured confounders: an example of ascorbic acid intake and mortality.
Ann Epidemiol 2016;26(9):605-11NA.
Groenwold RH, Moons KG, Pajouheshnia R, Altman DG, Colins GS, Debray TP, Reitsma JB, Riley R, Peelen LM.
Explicit inclusion of treatment in prognostic modelling was recommended in observational and randomised settings.
J Clin Epidemiol 2016 Oct;78:90-100.
Groenwold RH, de Groot MC, Ramamoorthy D, Souverein PC, Klungel OH.
Unmeasured confounding in pharmacoepidemiology.
Ann Epidemiol 2016 Jan;26(1):85-6.
Pajouheshnia R, Pestman WR, Teerenstra S, Groenwold RH.
A Computational Approach to Compare Regression Modelling Strategies in Prediction Research.
BMC Medical Research Methodology 2016;16(1):107.
Schmidt AF, Klungel OH, Groenwold RH.
Adjusting for confounding in early post-launch settings: going beyond logistic regression models.
Epidemiology, 2016;27(1):133-42.
Ali MS, Groenwold RH, Klungel OH.
Best (but oft-forgotten) practices: propensity score methods in clinical nutrition research.
Am J Clin Nutr 2016;104(2):247-58.
de Bruin JL, Groenwold RH, Baas AF, Brownrigg JR, Prinssen M, Grobbee DE, Blankensteijn JD; DREAM Study Group.
Quality of life from a randomized trial of open and endovascular repair for abdominal aortic aneurysm.
Br J Surg 2016;103(8):995-1002.
Uddin MJ, Groenwold RH, Ali MS, de Boer A, Roes KC, Chowdhury MA, Klungel OH.
Methods to control for unmeasured confounding in pharmacoepidemiology: an overview.
Int J Clin Pharm 2016;38(3):714-23.
Schmidt AF, Groenwold RH, Amsellem P, Bacon N, Klungel OH, Hoes AW, de Boer A, Kow K, Maritato K, Kirpensteijn J, Nielen M.
Which dogs with appendicular osteosarcoma benefit most from chemotherapy after surgery? Results from an individual patient data meta-analysis.
Prev Vet Med 2016;125:116-25.
Kasteleijn-Nolst Trenité DG, Groenwold RH, Schmidt B, Löscher W.
Single dose efficacy evaluation of two partial benzodiazepine receptor agonists in photosensitive epilepsy patients: A placebo-controlled pilot study.
Epilepsy Res 2016;122:30-36.
Ali MS, Groenwold RH, Belitser SV, Souverein PC, Martín E, Gatto NM, Huerta C, Gardarsdottir H, Roes KCB, Hoes AW, de Boer A, Klungel OH.
Methodological comparison of marginal structural model, time-varying Cox regression and propensity score methods: the example of antidepressant use and the risk of hip fracture.
Pharmacoepidemiol Drug Saf 2016;25 Suppl 1:114-21.
Uddin MJ, Groenwold RH, de Boer A, Afonso AS, Primatesta P, Becker C, Belitser SV, Hoes AW, Roes KC, Klungel OH.
Evaluating Different Physician’s Prescribing Preference Based Instrumental Variables in Two Primary Care Databases: a Study of Inhaled Long-acting Beta2-Agonist Use and the Risk of Myocardial Infarction.
Pharmacoepidemiol Drug Saf 2016;25 Suppl 1:132-41.
Uddin MJ, Groenwold RH, de Boer A, Gardarsdottir H, Martin E, Candore G, Belitser SV, Hoes AW, Roes KC, Klungel OH.
Instrumental Variables Analysis Using Multiple Databases: an Example of Antidepressant Use and Risk of Hip Fracture.
Pharmacoepidemiol Drug Saf 2016;25 Suppl 1:122-31.
de Groot MC, Candore G, Souverein PC, Ali MS, Belitser SV, Uddin MJ, Huerta C, Groenwold RH, Alvarez Y, Slattery J, Korevaar J, Schlienger RG, Reynolds R, Klungel OH, Gardarsdottir H.
Case only designs for studying the association of antidepressants and hip or femur fracture.
Pharmacoepidemiol Drug Saf 2016;25 Suppl 1:103-13.
Souverein PC, Abbing-Karahagopian V, Martin E, Huerta C, de Abajo F, Leufkens HGM, Candore G, Alvarez Y, Slattery J, Miret M, Requena G, Gil MJ, Groenwold RH, Reynolds R, Schlienger RG, Logie JW, de Groot MCH, Klungel OH, van Staa TP, Egberts TCG, De Bruin ML, Gardarsdottir H.
Understanding inconsistency in the results from observational pharmacoepidemiological studies: the case of antidepressant use and risk of hip/femur fractures.
Pharmacoepidemiol Drug Saf 2016;25 Suppl 1:88-102.
Pouwels K, Widyakusuma NN, Groenwold RH, Hak E.
Quality of reporting of confounding remained suboptimal after the STROBE guideline.
J Clin Epidemiol 2016;69:217-24.
Schmidt AF, Klungel OH, Nielen M, de Boer A, Groenwold RH, Hoes AW.
Tailoring treatments using treatment effect modification.
Pharmacoepidemiol Drug Saf 2016;25(4):355-62.
Schuit E, Hukkelhoven CW, van der Goes BY, Overbeeke I, Moons KG, Mol BW, Groenwold RH, Kwee A.
Risk indicators for referral during labor from community midwife to gynecologist: a prospective cohort study.
J Matern Fetal Neonatal Med 2016;29(20):3304-11.
Jonkman NH, Schuurmans MJ, Groenwold RH, Hoes AW, Trappenburg JC.
Identifying components of self-management interventions that improve health-related quality of life in chronically ill patients: Systematic review and meta-regression analysis.
Patient Educ Couns 2016;99(7):1087-1098.
Monfrance MJ, Schuit E, Groenwold RH, Oudijk MA, de Graaf IM, Bax CJ, Bekedam DJ, Mol BW, Langenveld J.
Pessary placement in the prevention of preterm birth in multiple pregnancies: a propensity score analysis.
Eur J Obstet Gynecol Reprod Biol 2016;197:72-7.
Schmidt AF, Nielen M, Withrow SJ, Selmic LE, Burton JH, Klungel OH, Groenwold RH, Kirpensteijn J.
Chemotherapy effectiveness and mortality prediction in surgically treated osteosarcoma dogs: A validation study.
Prev Vet Med 2016;125:126-34.
Nordon C, Karcher H, Groenwold RH, Ankarfeldt MZ, Pichler F, Chevrou-Severac H, Rossignol M, Abbe A, Abenhaim L, GetReal consortium.
The 'Efficacy-Effectiveness Gap': Historical Background and Current Conceptualization.
Value Health 2016 Jan;19(1):75-81.
Jonkman NH, Westland H, Groenwold RH, Ågren S, Atienza F, Blue L, Bruggink-André de la Porte PW, DeWalt DA, Hebert PL, Heisler M, Jaarsma T, Kempen GI, Leventhal ME, Lok DJ, Mårtensson J, Muñiz J, Otsu H, Peters-Klimm F, Rich MW, Riegel B, Strömberg A, Tsuyuki RT, van Veldhuisen DJ, Trappenburg JC, Schuurmans MJ, Hoes AW.
Do Self-Management Interventions Work in Patients With Heart Failure? An Individual Patient Data Meta-Analysis.
Circulation 2016;133(12):1189-98.
Jonkman NH, Westland H, Trappenburg JC, Groenwold RH, Bischoff EW, Bourbeau J, Bucknall CE, Coultas D, Effing TW, Epton M, Gallefoss F, Garcia-Aymerich J, Lloyd SM, Monninkhof EM, Nguyen HQ, van der Palen J, Rice KL, Sedeno M, Taylor SJ, Troosters T, Zwar NA, Hoes AW, Schuurmans MJ.
Characteristics of effective self-management interventions in patients with COPD: individual patient data meta-analysis.
Eur Respir J 2016;48(1):55-68.
Nieuwenhuis JB, Irving E, Oude Rengerink K, Lloyd E, Goetz I, Grobbee DE, Stolk P, Groenwold RH, Zuidgeest MG; work package 3 of the GetReal consortium.
Pragmatic trial design elements showed a different impact on trial interpretation and feasibility than explanatory elements.
J Clin Epidemiol 2016;77:95-100.
Blanken MO, Korsten K, Achten NB, Tamminga S, Nibbelke EE, Sanders EA, Smit HA, Groenwold RH, Bont L, Dutch RSV Neonatal Network.
Population-Attributable Risk of Risk Factors for Recurrent Wheezing in Moderate Preterm Infants During the First Year of Life.
Paediatr Perinat Epidemiol 2016;30(4):376-85.
Jonkman NH, Westland H, Groenwold RH, Ågren S, Anguita M, Blue L, Bruggink-André de la Porte PW, DeWalt DA, Hebert PL, Heisler M, Jaarsma T, Kempen GI, Leventhal ME, Lok DJ, Mårtensson J, Muñiz J, Otsu H, Peters-Klimm F, Rich MW, Riegel B, Strömberg A, Tsuyuki RT, Trappenburg JC, Schuurmans MJ, Hoes AW.
What Are Effective Program Characteristics of Self-Management Interventions in Patients With Heart Failure? An Individual Patient Data Meta-analysis.
J Card Fail 2016;22(11):861-871.
Jonkman NH, Westland H, Trappenburg JC, Groenwold RH, Bischoff EW, Bourbeau J, Bucknall CE, Coultas D, Effing TW, Epton MJ, Gallefoss F, Garcia-Aymerich J, Lloyd SM, Monninkhof EM, Nguyen HQ, van der Palen J, Rice KL, Sedeno M, Taylor SJ, Troosters T, Zwar NA, Hoes AW, Schuurmans MJ.
Do self-management interventions in COPD patients work and which patients benefit most? An individual patient data meta-analysis.
Int J Chron Obstruct Pulmon Dis 2016;11:2063-74.
Schmidt AF, Hingorani AD, Jefferis BJ, White J, Groenwold RH, Dudbridge F; UCLEB Consortium.
Comparison of variance estimators for meta-analysis of instrumental variable estimates.
Int J Epidemiol 2016;45(6):1975-1986.