Projects per year
Personal profile
Research interests
Malnutrition; nutritional assessment; frailty
External positions
Senior researcher, University of Groningen - University Medical Center Groningen - Dept. of Oral and Maxillofacial Surgery
2004 → …Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.
Frailty
Arts & Humanities
Malnutrition
Arts & Humanities
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Projects 2015 2019
- 3 Active
Body composition analysis: validity and reliability of muscle assessment methods
Jager-Wittenaar, H. & Scafoglieri, A.
21/06/18 → …
Project: Research › Other
Optimising physical fitness in patients receiving chemo-radiotherapy for head and neck cancer; a feasibility study
Jager-Wittenaar, H., May, A. M. & Stuiver, M.
1/01/17 → 31/12/19
Project: Research
Association between low muscle mass and early termination of chemotherapy treatment in patients with head and neck cancer
Sealy, M., Dechaphunkul, T., van der Schans, C., Krijnen, W., Roodenburg, J., Walker, J., Jager-Wittenaar, H. & Baracos, V.
1/01/15 → …
Project: Research
Research Output 2013 2018
Agreement between patient-generated subjective global assessment short form and short nutritional assessment questionnaire in a selected clinical population
Dewansingh, P., Euwes, M., Strijbos, J., Ottery, F. D., van der Schans, C. & Jager-Wittenaar, H., Sep 2018.Research output: Contribution to conference › Poster › Academic
File
Dietary resilience in patients with severe COPD at the start of a pulmonary rehabilitation program
ter Beek, L., van der Vaart, H., Wempe, J., Dzialendzik, A. O., Roodenburg, J., van der Schans, C., Keller, H. & Jager-Wittenaar, H., 23 Apr 2018, In : International journal of chronic obstructive pulmonary disease. 13, p. 1317-1324Research output: Contribution to journal › Article › Academic › peer-review
Metformin-associated prevention of weight gain in insulin-treated type 2 diabetic patients cannot be explained by decreased energy intake: a post hoc analysis of a randomized placebo-controlled 4.3-year trial
Out, M., Miedema, I., Jager-Wittenaar, H., van der Schans, C., Krijnen, W., Lehert, P., Stehouwer, C. & Kooy, A., Jan 2018, In : Diabetes, obesity & metabolism. 20, 1, p. 219-223Research output: Contribution to journal › Article › Academic › peer-review
Response to: "The use of ultrasound for the estimation of muscle mass: one site fits most?"
Nijholt, W., Jager-Wittenaar, H., Scafoglieri, A., Hobbelen, H. & van der Schans, C., 23 Mar 2018, In : Journal of cachexia, sarcopenia and muscle. 1 p.Research output: Contribution to journal › Comment/Letter to the editor › Academic › peer-review
Agreement between rectus femoris muscle thickness by ultrasound and skeletal muscle mass by bio-electrical impedance analysis: a pilot study
Nijholt, W., Sealy, M., van der Schans, C., Hobbelen, H., Jager-Wittenaar, H. & Rodenburg, I., Aug 2017.Research output: Contribution to conference › Poster › Academic
File
Activities 2014 2017
Taste and smell changes in cancer patients
Harriët Jager-Wittenaar (Examiner)3 May 2017
Activity: Examination
International Conference on Frailty and Sarcopenia Research
Willemke Nijholt (Speaker), Harriët Jager-Wittenaar (Speaker), Hans Hobbelen (Speaker), Cees van der Schans (Speaker)28 Apr 2016
Activity: Participating in or organising an event › Participation in conference
NVD Diëtistendagen 2016
Harriët Jager (Speaker), Leonie de Wit-van der Werf (Speaker)8 Apr 2016
Activity: Participating in or organising an event › Participation in conference
Malnutrition: an under-recognised issue in our ageing population
Harriët Jager-Wittenaar (Examiner)Nov 2016
Activity: Examination