S. (Spyros) Balafas, PhD

Biostatistician / Data Scientist

Faculty of Science and Engineering

Telephone:

E-mail:

s.balafas rug.nl

ORCID Research Portal

Publications

A predictive model for planning emergency events rescue during COVID-19 in Lombardy, Italy

Andreella, A., Mira, A., Balafas, S., Wit, E.-J. C., Ruggeri, F., Nattino, G., Ghilardi, G. & Bertolini, G., Apr-2024, In: Statistical Methods and Applications. 33, p. 635-659 25 p.

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

Comparing fundraising campaigns in healthcare using psychophysiological data: a network-based approach

Balafas, S., Di Serio, C., Lolatto, R., Mandolfo, M., Bianchi, A. M., Wit, E. & Brombin, C., 29-Jul-2024, (E-pub ahead of print) In: Statistical Methods and Applications. 25 p.

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

Optimizing CO2 field flooding during sternotomy: In vitro confirmation of the Karolinska studies

Puthettu, M., Vandenberghe, S., Balafas, S., Di Serio, C., Singjeli, G., Pagnamenta, A. & Demertzis, S., 2024, In: PLoS ONE. 19, 1, 14 p., e0292669.

Research output: Contribution to journal › Review article › peer-review

The Spigelman Staging System and the Risk of Duodenal and Papillary Cancer in Familial Adenomatous Polyposis: A Systematic Review and Meta-Analysis

Mannucci, A., Puzzono, M., Goel, A., Möslein, G., Balafas, S., Di Serio, M. S. & Cavestro, G. M., Apr-2024, In: The American Journal of Gastroenterology. 119, 4, p. 617-624 8 p.

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

Differential impact of transfusion guidelines on blood transfusion practices within a health network

Balafas, S., Gagliano, V., Di Serio, C., Guidugli, G. A., Saporito, A., Gabutti, L. & Ferrari, P., 17-Apr-2023, In: Scientific Reports. 13, 1, p. 6264 8 p.

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

Dynamic symptom networks across different at-risk stages for psychosis: An individual and transdiagnostic perspective

van der Tuin, S., Balafas, S. E., Oldehinkel, A. J., Wit, E. C., Booij, S. H. & Wigman, J. T. W., Jan-2022, In: Schizophrenia Research. 239, p. 95-102 8 p.

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

The Links in our Mind: Multivariate Statistical Methods for Psychological Data

Balafas, S., 2022, [Groningen]: University of Groningen. 191 p.

Research output: Thesis › Thesis fully internal (DIV)

Functional somatic symptoms and psychotic experiences in adolescence: A network study across two general population cohorts of adolescents

Rimvall, M., Wigman, J., Balafas, S., Rosmalen, J., Verhulst, F., van Os, J., Rask, C. & Jeppesen, P., Jun-2020, In: Journal of Psychosomatic Research. 133, 1 p., 110052.

Research output: Contribution to journal › Meeting Abstract › Academic

mudfold: An R Package for Nonparametric IRT Modelling of Unfolding Processes

Balafas, S. E., Krijnen, W. P., Post, W. J. & Wit, E. C., Jun-2020, In: The R Journal. 12, 1, p. 49-75 22 p.

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

All (9) publications

View full research profile