Gustaf Wellhagen
Postdoctoral position at Department of Pharmacy; Pharmacometrics
- E-mail:
- gustaf.wellhagen@farmaci.uu.se
- Visiting address:
- Biomedicinskt Centrum BMC, Husargatan 3
- Postal address:
- Box 580
751 23 UPPSALA
Download contact information for Gustaf Wellhagen at Department of Pharmacy; Pharmacometrics
- ORCID:
- 0000-0002-7228-0422
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Short presentation
I am a researcher in the Pharmacometrics research. I graduated in 2021 and my PhD supervisors were Maria Kjellsson and Bengt Hamrén. My current research interests are to develop methods and models for analysis of composite scale data, which are common in for example neurodegenerative disorders and CNS disorders.
Keywords
- categorical data
- item response theory
- pharmacodynamics
- pharmacokinetics
- pharmacometrics
Publications
Selection of publications
- Comparison of Precision and Accuracy of Five Methods to Analyse Total Score Data (2021)
- An Item Response Theory-Informed Strategy to Model Total Score Data from Composite Scales (2021)
- Pharmacometric Investigations of Prediction Precision and Advances of Models for Composite Scale Data (2020)
- Dose-Response Mixed Models for Repeated Measures – a New Method for Assessment of Dose-Response (2020)
- Using a semi-mechanistic model to identify the main sources of variability of metformin pharmacokinetics (2019)
- A Bounded Integer Model for Rating and Composite Scale Data (2019)
- Comparison of Power, Prognosis, and Extrapolation Properties of Four Population Pharmacodynamic Models of HbA1c for Type 2 Diabetes (2018)
- A worldwide survey of genome sequence variation provides insight into the evolutionary history of the honeybee Apis mellifera (2014)
Recent publications
- Comparison of Precision and Accuracy of Five Methods to Analyse Total Score Data (2021)
- An Item Response Theory-Informed Strategy to Model Total Score Data from Composite Scales (2021)
- Pharmacometric Investigations of Prediction Precision and Advances of Models for Composite Scale Data (2020)
- Dose-Response Mixed Models for Repeated Measures – a New Method for Assessment of Dose-Response (2020)
- Using a semi-mechanistic model to identify the main sources of variability of metformin pharmacokinetics (2019)
All publications
Articles
- Comparison of Precision and Accuracy of Five Methods to Analyse Total Score Data (2021)
- An Item Response Theory-Informed Strategy to Model Total Score Data from Composite Scales (2021)
- Dose-Response Mixed Models for Repeated Measures – a New Method for Assessment of Dose-Response (2020)
- Using a semi-mechanistic model to identify the main sources of variability of metformin pharmacokinetics (2019)
- A Bounded Integer Model for Rating and Composite Scale Data (2019)
- Comparison of Power, Prognosis, and Extrapolation Properties of Four Population Pharmacodynamic Models of HbA1c for Type 2 Diabetes (2018)
- A worldwide survey of genome sequence variation provides insight into the evolutionary history of the honeybee Apis mellifera (2014)
Books
