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
Dive into the research topics where Harriët Jager-Wittenaar is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Network
Recent external collaboration on country level. Dive into details by clicking on the dots or
Projects
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Frailty and Public Health
Kleinenberg, N., Jager-Wittenaar, H., van der Lucht, F. & Finnema, E.
1/10/19 → 1/10/23
Project: PHD Research
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Body composition analysis: validity and reliability of muscle assessment methods
Jager-Wittenaar, H. & Scafoglieri, A.
21/06/18 → …
Project: Research
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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
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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
Research output
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Application of ultrasound for muscle assessment in sarcopenia: 2020 SARCUS update
Perkisas, S., Bastijns, S., Baudry, S., Bauer, J., Beaudart, C., Beckwée, D., Cruz-Jentoft, A., Gasowski, J., Hobbelen, H., Jager-Wittenaar, H., Kasiukiewicz, A., Landi, F., Małek, M., Marco, E., Martone, A. M., de Miguel, A. M., Piotrowicz, K., Sanchez, E., Sanchez-Rodriguez, D., Scafoglieri, A. & 4 others, , Feb 2021, In: European Geriatric Medicine. 12, 1, p. 45-59Research output: Contribution to journal › Review article › peer-review
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Association between lean body mass and muscle thickness with frailty in community dwelling dutch older adults
Sealy, M., Jager-Wittenaar, H., Hobbelen, J. & Jonkman, E., 21 Sep 2020.Research output: Contribution to conference › Poster › Academic
File11 Downloads (Pure) -
Association between muscle thickness, fat-free mass and malnutrition in patients with copd: an exploratory study
Engels, M., Zuurman, L., Sealy, M., Plas, J., van der Vaart, H. & Jager-Wittenaar, H., 21 Sep 2020.Research output: Contribution to conference › Poster › Academic
Open AccessFile9 Downloads (Pure) -
Coexistence of malnutrition, frailty, physical frailty and disability in patients with COPD starting a pulmonary rehabilitation program
ter Beek, L., van der Vaart, H., Wempe, J. B., Krijnen, W. P., Roodenburg, J. L. N., van der Schans, C. P. & Jager-Wittenaar, H., Aug 2020, In: Clinical Nutrition. 39, 8, p. 2557-2563Research output: Contribution to journal › Article › Academic › peer-review
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Does malnutrition influence hospital reimbursement? A call for malnutrition diagnosis and coding
Fernandes, A., Pessoa, A., Vigário, A., Jager-Wittenaar, H. & Pinho, J. P., 1 Jun 2020, In: Nutrition. 74Research output: Contribution to journal › Article › Academic › peer-review
Activities
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Impact of the global COVID-19 pandemic on the nutritional status of older adults
Harriët Jager-Wittenaar (Speaker)
12 Feb 2021Activity: Talk or presentation › Invited talk
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Nutritional treatment strategies in cancer patients
Harriët Jager-Wittenaar (Speaker)
18 Sep 2020Activity: Talk or presentation › Invited talk
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Malnutrition during hospital admission: a plea for monitoring and transmural nutritional care
Harriët Jager-Wittenaar (Speaker)
2 Sep 2020Activity: Talk or presentation › Invited talk
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GLIM implementation: dietitian perspective
Harriët Jager-Wittenaar (Speaker)
20 Sep 2020Activity: Talk or presentation › Invited talk