Bella Vakulenko-Lagun

2025

How are adults who had Perthes' disease functioning after total hip arthroplasty? patient-reported outcome results from an international web-based survey

International Perthes' Study Group, 1 Apr 2025, In: Bone and Joint Journal. 107-B, 4, p. 380-390 11 p.

Research output: Contribution to journal › Article › peer-review

2024

Predictors of Persistent Limp Following Proximal Femoral Varus Osteotomy for Perthes Disease

The International Perthes Study Group, 1 Aug 2024, In: Journal of Pediatric Orthopaedics. 44, 7, p. e618-e624

Research output: Contribution to journal › Article › peer-review

2023

Association of BCG Vaccine Treatment with Death and Dementia in Patients with Non-Muscle-Invasive Bladder Cancer

Weinberg, M. S., Zafar, A., Magdamo, C., Chung, S. Y., Chou, W. H., Nayan, M., Deodhar, M., Frendl, D. M., Feldman, A. S., Faustman, D. L., Arnold, S. E., Vakulenko-Lagun, B. & Das, S., 1 May 2023, In: JAMA network open. 6, 5, p. E2314336

Research output: Contribution to journal › Article › peer-review

Open Access

causalCmprsk: An R package for nonparametric and Cox-based estimation of average treatment effects in competing risks data

Vakulenko-Lagun, B., Magdamo, C., Charpignon, M. L., Zheng, B., Albers, M. W. & Das, S., Dec 2023, In: Computer Methods and Programs in Biomedicine. 242, 107819.

Research output: Contribution to journal › Article › peer-review

Open Access

The protective effect of moderate maternal peanut consumption on peanut sensitization and allergy

Landau, T., Vakulenko-Lagun, B. & Brandwein, M., Aug 2023, In: Annals of Allergy, Asthma and Immunology. 131, 2, p. 231-238 8 p.

Research output: Contribution to journal › Article › peer-review

2022

Causal inference in medical records and complementary systems pharmacology for metformin drug repurposing towards dementia

Charpignon, M. L., Vakulenko-Lagun, B., Zheng, B., Magdamo, C., Su, B., Evans, K., Rodriguez, S., Sokolov, A., Boswell, S., Sheu, Y. H., Somai, M., Middleton, L., Hyman, B. T., Betensky, R. A., Finkelstein, S. N., Welsch, R. E., Tzoulaki, I., Blacker, D., Das, S. & Albers, M. W., 10 Dec 2022, In: Nature Communications. 13, 1, 7652.

Research output: Contribution to journal › Article › peer-review

Open Access

How are adults who had Perthes' disease functioning? : results of over 900 participants from an international web-based survey

The International Perthes Study Group, Dec 2022, In: Bone and Joint Journal. 104B, 12, p. 1304-1312 9 p.

Research output: Contribution to journal › Article › peer-review

Nonparametric estimation of the survival distribution under covariate-induced dependent truncation

Vakulenko-Lagun, B., Qian, J., Chiou, S. H., Wang, N. & Betensky, R. A., Dec 2022, In: Biometrics. 78, 4, p. 1390-1401 12 p.

Research output: Contribution to journal › Article › peer-review

What is the adult experience of Perthes’ disease?

McGuire, M. F., Vakulenko-Lagun, B., Millis, M. B., Almakias, R., Cole, E. P. & Kim, H. K. W., May 2022, In: Bone and Joint Open. 3, 5, p. 404-414 11 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2021

Concentration-response relationships between hourly particulate matter and ischemic events: A case-crossover analysis of effect modification by season and air-mass origin

Nirel, R., Levy, I., Adar, S. D., Vakulenko-Lagun, B., Peretz, A., Golovner, M. & Dayan, U., 15 Mar 2021, In: Science of the Total Environment. 760, 143407.

Research output: Contribution to journal › Article › peer-review

2020

Bevacizumab reduces permeability and concurrent temozolomide delivery in a subset of patients with recurrent glioblastoma

Gerstner, E. R., Emblem, K. E., Chang, K., Vakulenko-Lagun, B., Yen, Y. F., Beers, A. L., Dietrich, J., Plotkin, S. R., Catana, C., Hooker, J. M., Duda, D. G., Rosen, B., Kalpathy-Cramer, J., Jain, R. K. & Batchelor, T., 1 Jan 2020, In: Clinical Cancer Research. 26, 1, p. 206-212 7 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Cox regression for right-truncated data

Vakulenko-Lagun, B., Mandel, M. & Betensky, R. A., 5 Jan 2020, In: Biometrics.

Research output: Contribution to journal › Article › peer-review

Inverse probability weighting methods for Cox regression with right-truncated data

Vakulenko-Lagun, B., Mandel, M. & Betensky, R. A., 1 Jun 2020, In: Biometrics. 76, 2, p. 484-495 12 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2019

Nonidentifiability in the presence of factorization for truncated data

Vakulenko-Lagun, B., Qian, J., Chiou, S. H. & Betensky, R. A., 1 Sep 2019, In: Biometrika. 106, 3, p. 724-731 8 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Publisher Correction: Probing tumor microenvironment in patients with newly diagnosed glioblastoma during chemoradiation and adjuvant temozolomide with functional MRI (Scientific Reports, (2018), 8, 1, (17062), 10.1038/s41598-018-34820-x)

Ly, K. I., Vakulenko-Lagun, B., Emblem, K. E., Ou, Y., Da, X., Betensky, R. A., Kalpathy-Cramer, J., Duda, D. G., Jain, R. K., Chi, A. S., Plotkin, S. R., Batchelor, T. T., Sorensen, G., Rosen, B. R. & Gerstner, E. R., 1 Dec 2019, In: Scientific Reports. 9, 1, 8721.

Research output: Contribution to journal › Comment/Debate

Open Access

2018

Fine and coarse particulate matter exposures and associations with acute cardiac events among participants in a telemedicine service: A case-crossover study

Nirel, R., Adar, S. D., Dayan, U., Vakulenko-Lagun, B., Golovner, M., Levy, I., Alon, Z. & Peretz, A., Sep 2018, In: Environmental Health Perspectives. 126, 9

Research output: Contribution to journal › Article › peer-review

Open Access

Probing tumor microenvironment in patients with newly diagnosed glioblastoma during chemoradiation and adjuvant temozolomide with functional MRI

Ina Ly, K., Vakulenko-Lagun, B., Emblem, K. E., Ou, Y., Da, X., Betensky, R. A., Kalpathy-Cramer, J., Duda, D. G., Jain, R. K., Chi, A. S., Plotkin, S. R., Batchelor, T. T., Sorensen, G., Rosen, B. R. & Gerstner, E. R., 1 Dec 2018, In: Scientific Reports. 8, 1, 17062.

Research output: Contribution to journal › Article › peer-review

Open Access

2017

Nonparametric estimation in the illness-death model using prevalent data

Vakulenko-Lagun, B., Mandel, M. & Goldberg, Y., 1 Jan 2017, In: Lifetime Data Analysis. 23, 1, p. 25-56 32 p.

Research output: Contribution to journal › Article › peer-review

2016

Comparing estimation approaches for the illness-death model under left truncation and right censoring

Vakulenko-Lagun, B. & Mandel, M., 30 Apr 2016, In: Statistics in Medicine. 35, 9, p. 1533-1548 16 p.

Research output: Contribution to journal › Article › peer-review

2015

Methods for descriptive factor analysis of multivariate geostatistical data: a case-study comparison

Oman, S. D., Vakulenko-Lagun, B. & Zilberbrand, M., 1 May 2015, In: Stochastic Environmental Research and Risk Assessment. 29, 4, p. 1103-1116 14 p.

Research output: Contribution to journal › Article › peer-review

2012

A Remark on the Use of a Weight Matrix in the Linear Model of Coregionalization

Oman, S. D. & Vakulenko-Lagun, B., May 2012, In: Mathematical Geosciences. 44, 4, p. 505-512 8 p.

Research output: Contribution to journal › Article › peer-review

2009

Estimation of sill matrices in the linear model of coregionalization

Oman, S. D. & Vakulenko-Lagun, B., 2009, In: Mathematical Geosciences. 41, 1, p. 15-27 13 p.

Research output: Contribution to journal › Article › peer-review

Bella Vakulenko-Lagun

Research output

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