[HTML][HTML] Roux-Y gastric bypass and sleeve gastrectomy directly change gut microbiota composition independent of surgery type

FL Paganelli, M Luyer, CM Hazelbag, HW Uh… - Scientific reports, 2019 - nature.com
Bariatric surgery in morbid obesity, either through sleeve gastrectomy (SG) or Roux-Y gastric
bypass (RYGB), leads to sustainable weight loss, improvement of metabolic disorders and …

[HTML][HTML] Behcet's disease under microbiotic surveillance? A combined analysis of two cohorts of Behcet's disease patients

…, J Groot, CM Hazelbag, C Consolandi… - Frontiers in …, 2020 - frontiersin.org
Background: In Behçet's disease (BD), an auto-inflammatory vasculitis, an unbalanced gut
microbiota can contribute to pro-inflammatory reactions. In separate studies, distinct pro- and …

[HTML][HTML] Calibration of individual-based models to epidemiological data: A systematic review

CM Hazelbag, J Dushoff, EM Dominic… - PLoS computational …, 2020 - journals.plos.org
Individual-based models (IBMs) informing public health policy should be calibrated to data
and provide estimates of uncertainty. Two main components of model-calibration methods …

[HTML][HTML] Deep learning approaches to landmark detection in tsetse wing images

…, J Bingham, J Hargrove, MC Hazelbag - PLoS Computational …, 2023 - journals.plos.org
Morphometric analysis of wings has been suggested for identifying and controlling isolated
populations of tsetse (Glossina spp), vectors of human and animal trypanosomiasis in Africa. …

[HTML][HTML] The impact of rubella vaccine introduction on rubella infection and congenital rubella syndrome: a systematic review of mathematical modelling studies

…, ZE Mthombothi, O Adetokunboh, CM Hazelbag… - Vaccines, 2021 - mdpi.com
Introduction: Rubella vaccines have been used to prevent rubella and congenital rubella
syndrome (CRS) in several World Health Organization (WHO) regions. Mathematical modelling …

The importance of considering competing treatment affecting prognosis in the evaluation of therapy in trials: the example of renal transplantation in hemodialysis trials

CM Hazelbag, SAE Peters… - Nephrology Dialysis …, 2017 - academic.oup.com
Background. During the follow-up in a randomized controlled trial (RCT), participants may
receive additional (non-randomly allocated) treatment that affects the outcome. Typically such …

An application of inverse probability weighting estimation of marginal structural models of a continuous exposure: benzodiazepines and delirium

CM Hazelbag, IJ Zaal, JW Devlin, NM Gatto… - …, 2015 - journals.lww.com
Normal 0.978 (0.059)(0.865, 1.086) 2.58 0.01 1488 Normal 0.1 0.980 (0.050)(0.897, 1.083)
2.14 0.02 427

Benzodiazepine-associated delirium in critically ill adults

IJ Zaal, JW Devlin, M Hazelbag… - Intensive care …, 2015 - Springer
… A marker of acute systematic inflammation (eg, C reactive protein) was not able to be
included in our model despite the correlation between acute inflammation and delirium [2, 4, 16]. …

Calibration of models to data: a comparison of methods

Z Suboi, TJ Hladish, W Delva, CM Hazelbag - bioRxiv, 2020 - biorxiv.org
Complex models are often fitted to data using simulation-based calibration, a computationally
challenging process. Several calibration methods to improve computational efficiency …

[DOC][DOC] APPENDIX “An application of inverse probability weighting estimation of marginal structural models of a continuous exposure.”

CM Hazelbag, IJ Zaal, JW Devlin, NM Gatto, AW Hoes… - download.lww.com
The application of MSMs is generally limited to research settings with binary exposures. 1 In
the case of continuous exposures, the IPW model needs to identify a correct distributional …