User profiles for Heather Keller

Heather Keller

University of Waterloo and Schlegel-University of Waterloo Research Institute for Aging
Verified email at uwaterloo.ca
Cited by 15163

Malnutrition at hospital admission—contributors and effect on length of stay: a prospective cohort study from the Canadian Malnutrition Task Force

JP Allard, H Keller, KN Jeejeebhoy… - Journal of Parenteral …, 2016 - Wiley Online Library
Background: In hospitals, length of stay (LOS) is a priority but it may be prolonged by
malnutrition. This study seeks to determine the contributors to malnutrition at admission and …

Malnutrition in institutionalized elderly: how and why?

HH Keller - Journal of the American Geriatrics Society, 1993 - Wiley Online Library
Objective: To determine the prevalence of undernutrition and overnutrition in long‐term care
elderly patients and the functional, behavioral, environmental, nutritional, and medical …

[HTML][HTML] Nutritional considerations for healthy aging and reduction in age-related chronic disease

…, DE Bloom, AR Beaudreault, KL Tucker, HH Keller… - Advances in …, 2017 - Elsevier
A projected doubling in the global population of people aged ≥60 y by the year 2050 has
major health and economic implications, especially in developing regions. Burdens of …

Interventions for improving mealtime experiences in long-term care

V Vucea, HH Keller, K Ducak - Journal of nutrition in gerontology …, 2014 - Taylor & Francis
Poor food intake in residents living in long-term care (LTC) homes is a common problem.
The mealtime experience is known to be important in the multifactorial causes of food intake. …

Decline in nutritional status is associated with prolonged length of stay in hospitalized patients admitted for 7 days or more: A prospective cohort study

JP Allard, H Keller, KN Jeejeebhoy, M Laporte… - Clinical nutrition, 2016 - Elsevier
Background & aims Reducing length of stay (LOS) is a priority for hospitals but patients'
decline in nutritional status may have a negative impact. The aims of the study were to assess …

GLIM criteria for the diagnosis of malnutrition–a consensus report from the global clinical nutrition community

…, V Fuchs‐Tarlovsky, H Keller… - Journal of cachexia …, 2019 - Wiley Online Library
Rationale This initiative is focused on building a global consensus around core diagnostic
criteria for malnutrition in adults in clinical settings. Methods In January 2016, the Global …

[HTML][HTML] Making the Most of Mealtimes (M3): protocol of a multi-centre cross-sectional study of food intake and its determinants in older adults living in long term care …

HH Keller, N Carrier, S Slaughter, C Lengyel… - BMC geriatrics, 2017 - Springer
Background Older adults living in long term care (LTC) homes are nutritionally vulnerable,
often consuming insufficient energy, macro- and micronutrients to sustain their health and …

GLIM criteria for the diagnosis of malnutrition: a consensus report from the global clinical nutrition community

…, V Fuchs‐Tarlovsky, H Keller… - Journal of Parenteral …, 2019 - Wiley Online Library
Background This initiative aims to build a global consensus around core diagnostic criteria
for malnutrition in adults in clinical settings. Methods The Global Leadership Initiative on …

Costs of hospital malnutrition

…, D Duerksen, L Gramlich, M Laporte, HH Keller - Clinical Nutrition, 2017 - Elsevier
Background & aims Hospital malnutrition has been established as a critical, prevalent, and
costly problem in many countries. Many cost studies are limited due to study population or …

Nutritional risk predicts quality of life in elderly community-living Canadians

HH Keller, T Østbye, R Goy - The Journals of Gerontology series …, 2004 - academic.oup.com
Background. Although nutrition parameters have been linked to quality of life (QOL), few
studies have determined if nutritional risk predicts changes in QOL over time in older adults. …