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Ferguson CE, Tatucu-Babet OA, Amon JN, Chapple LAS, Malacria L, Myint Htoo I, Hodgson CL, Ridley EJ. Dietary assessment methods for measurement of oral intake in acute care and critically ill hospitalised patients: a scoping review. Nutr Res Rev 2023:1-14. [PMID: 38073417 DOI: 10.1017/s0954422423000288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2024]
Abstract
Quantification of oral intake within the hospital setting is required to guide nutrition care. Multiple dietary assessment methods are available, yet details regarding their application in the acute care setting are scarce. This scoping review, conducted in accordance with JBI methodology, describes dietary assessment methods used to measure oral intake in acute and critical care hospital patients. The search was run across four databases to identify primary research conducted in adult acute or critical care settings from 1st of January 2000-15th March 2023 which quantified oral diet with any dietary assessment method. In total, 155 articles were included, predominantly from the acute care setting (n = 153, 99%). Studies were mainly single-centre (n = 138, 88%) and of observational design (n = 135, 87%). Estimated plate waste (n = 59, 38%) and food records (n = 43, 28%) were the most frequent assessment methods with energy and protein the main nutrients quantified (n = 81, 52%). Validation was completed in 23 (15%) studies, with the majority of these using a reference method reliant on estimation (n = 17, 74%). A quarter of studies (n = 39) quantified completion (either as complete versus incomplete or degree of completeness) and four studies (2.5%) explored factors influencing completion. Findings indicate a lack of high-quality evidence to guide selection and application of existing dietary assessment methods to quantify oral intake with a particular absence of evidence in the critical care setting. Further validation of existing tools and identification of factors influencing completion is needed to guide the optimal approach to quantification of oral intake in both research and clinical contexts.
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Affiliation(s)
- Clare E Ferguson
- Australian and New Zealand Intensive Care Research Centre, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- Dietetics and Nutrition Department, Alfred Health, Melbourne, Victoria, Australia
| | - Oana A Tatucu-Babet
- Australian and New Zealand Intensive Care Research Centre, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- Dietetics and Nutrition Department, Alfred Health, Melbourne, Victoria, Australia
| | - Jenna N Amon
- Australian and New Zealand Intensive Care Research Centre, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- Dietetics and Nutrition Department, Alfred Health, Melbourne, Victoria, Australia
| | - Lee-Anne S Chapple
- Adelaide Medical School, The University of Adelaide, Adelaide, South Australia, Australia
- Intensive Care Unit, Royal Adelaide Hospital, Adelaide, South Australia, Australia
- Centre of Research Excellence in Translating Nutritional Science to Good Health, The University of Adelaide, Adelaide, South Australia, Australia
| | - Lauren Malacria
- Australian and New Zealand Intensive Care Research Centre, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Ivy Myint Htoo
- Australian and New Zealand Intensive Care Research Centre, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Carol L Hodgson
- Australian and New Zealand Intensive Care Research Centre, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- Division of Clinical Trials and Cohort Studies, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- Department of Critical Care, University of Melbourne, Melbourne, Victoria, Australia
- The George Institute for Global Health, Sydney, NSW, Australia
- Physiotherapy Department, Alfred Health, Melbourne, Victoria, Australia
| | - Emma J Ridley
- Australian and New Zealand Intensive Care Research Centre, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- Dietetics and Nutrition Department, Alfred Health, Melbourne, Victoria, Australia
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Malnutrition Screening and Assessment. Nutrients 2022; 14:nu14122392. [PMID: 35745121 PMCID: PMC9228435 DOI: 10.3390/nu14122392] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 06/01/2022] [Accepted: 06/06/2022] [Indexed: 01/04/2023] Open
Abstract
Malnutrition is a serious problem with a negative impact on the quality of life and the evolution of patients, contributing to an increase in morbidity, length of hospital stay, mortality, and health spending. Early identification is fundamental to implement the necessary therapeutic actions, involving adequate nutritional support to prevent or reverse malnutrition. This review presents two complementary methods of fighting malnutrition: nutritional screening and nutritional assessment. Nutritional risk screening is conducted using simple, quick-to-perform tools, and is the first line of action in detecting at-risk patients. It should be implemented systematically and periodically on admission to hospital or residential care, as well as on an outpatient basis for patients with chronic conditions. Once patients with a nutritional risk are detected, they should undergo a more detailed nutritional assessment to identify and quantify the type and degree of malnutrition. This should include health history and clinical examination, dietary history, anthropometric measurements, evaluation of the degree of aggression determined by the disease, functional assessment, and, whenever possible, some method of measuring body composition.
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Tah PC, Kee CC, Majid HA. Validity and Reliability of a Nutrition Screening Tool in Identifying Malnutrition Among Hospitalized Adult Patients. Nutr Clin Pract 2019; 35:942-950. [PMID: 31556167 DOI: 10.1002/ncp.10416] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Malnutrition among hospitalized patients is closely associated with various medical complications. This study aimed to determine the validity and reliability of a 3-Minute Nutrition Screening (3-MinNS) tool in identifying the risk of malnutrition among hospitalized patients that can be administered by healthcare professionals. METHODS A cross-sectional study was conducted between January and December 2012. A total of 350 adult patients in a teaching hospital were screened for risk of malnutrition using 3-MinNS and Subjective Global Assessment (SGA). To assess interrater reliability, each patient was screened for risk of malnutrition using 3-MinNS by 2 different nurses on 2 different occasions within 24 hours after admission. To assess the validity of 3-MinNS, the level of risk of malnutrition identified by the nurses using 3-MinNS was compared with the risk of malnutrition as assessed by a dietitian using SGA within 48 hours after the patients' enrolment into the study. The sensitivity, specificity, and predictive values were calculated in detecting patients at risk of malnutrition. Interrater reliability was determined using κ statistics. RESULTS Using SGA, the estimated prevalence of moderate to severe malnutrition was 36.3% (127/350). There was 94% proportional agreement between 2 nurses using 3-MinNS, and interrater reliability was substantial (κ = 0.79, P < .001). The analysis showed that 3-MinNS had moderate sensitivity (61.4%-68.5%) but high specificity (95.1%). CONCLUSIONS The 3-MinNS is a reliable and valid screening tool for use by healthcare professionals for identifying newly admitted medical and surgical patients who are at risk of malnutrition.
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Affiliation(s)
- Pei Chien Tah
- Department of Dietetics, University of Malaya Medical Centre, Kuala Lumpur, Malaysia
| | - Chee Cheong Kee
- Epidemiology and Biostatistics Unit, Medical Research Resource Centre, Institute for Medical Research, Kuala Lumpur, Malaysia
| | - Hazreen Abdul Majid
- Centre for Population Health and Department of Social and Preventive Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.,Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
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Power L, Mullally D, Gibney ER, Clarke M, Visser M, Volkert D, Bardon L, de van der Schueren MAE, Corish CA. A review of the validity of malnutrition screening tools used in older adults in community and healthcare settings - A MaNuEL study. Clin Nutr ESPEN 2019; 24:1-13. [PMID: 29576345 DOI: 10.1016/j.clnesp.2018.02.005] [Citation(s) in RCA: 110] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Accepted: 02/16/2018] [Indexed: 01/10/2023]
Abstract
BACKGROUND Older adults are at increased risk of malnutrition compared to their younger counterparts. Malnutrition screening should be conducted using a valid malnutrition screening tool. An aim of the Healthy Diet for a Healthy Life (HDHL) Joint Programming Initiative (JPI) 'Malnutrition in the Elderly Knowledge Hub' (MaNuEL) was to review the reported validity of existing malnutrition screening tools used in older adults. METHODS A literature search was conducted to identify validation studies of malnutrition screening tools in older populations in community, rehabilitation, residential care and hospital settings. A database of screening tools was created containing information on how each tool was validated. RESULTS Seventy-four articles containing 119 validation studies of 34 malnutrition screening tools used in older adults were identified across the settings. Twenty-three of these tools were designed for older adults. Sensitivity and specificity ranged from 6 to 100% and 12-100% respectively. Seventeen different reference standards were used in criterion validation studies. Acceptable reference standards were used in 68 studies; 38 compared the tool against the Mini Nutritional Assessment-Full Form (MNA-FF), 16 used clinical assessment by a nutrition-trained professional and 14 used the Subjective Global Assessment (SGA). Twenty-five studies used inappropriate reference standards. Predictive validity was measured in 14 studies and was weak across all settings. CONCLUSIONS Validation results differed significantly between tools, and also between studies using the same tool in different settings. Many studies have not been appropriately conducted, leaving the true validity of some tools unclear. Certain tools appear to be more valid for use in specific settings.
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Affiliation(s)
- Lauren Power
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland; UCD Institute of Food and Health, University College Dublin, Dublin, Ireland.
| | - Deirdre Mullally
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland; UCD Institute of Food and Health, University College Dublin, Dublin, Ireland.
| | - Eileen R Gibney
- UCD Institute of Food and Health, University College Dublin, Dublin, Ireland; School of Agriculture and Food Science, University College Dublin, Dublin, Ireland.
| | - Michelle Clarke
- UCD Institute of Food and Health, University College Dublin, Dublin, Ireland; School of Agriculture and Food Science, University College Dublin, Dublin, Ireland.
| | - Marjolein Visser
- Department of Nutrition and Dietetics, VU University Medical Centre, Amsterdam, The Netherlands; Department of Health Sciences, Faculty of Earth and Life Sciences, Vrije Universiteit Amsterdam, Amsterdam Public Health Institute, Amsterdam, The Netherlands.
| | - Dorothee Volkert
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Nuremberg, Germany.
| | - Laura Bardon
- UCD Institute of Food and Health, University College Dublin, Dublin, Ireland; School of Agriculture and Food Science, University College Dublin, Dublin, Ireland.
| | - Marian A E de van der Schueren
- Department of Nutrition and Dietetics, VU University Medical Centre, Amsterdam, The Netherlands; Department of Nutrition and Health, HAN University of Applied Sciences, Nijmegen, The Netherlands.
| | - Clare A Corish
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland; UCD Institute of Food and Health, University College Dublin, Dublin, Ireland.
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Mikami Y, Watanabe Y, Edahiro A, Motokawa K, Shirobe M, Yasuda J, Murakami M, Murakami K, Taniguchi Y, Furuya J, Hirano H. Relationship between mortality and Council of Nutrition Appetite Questionnaire scores in Japanese nursing home residents. Nutrition 2018; 57:40-45. [PMID: 30153578 DOI: 10.1016/j.nut.2018.05.030] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Revised: 04/25/2018] [Accepted: 05/05/2018] [Indexed: 01/05/2023]
Abstract
OBJECTIVE This 1-y cohort study examined whether Council of Nutrition Appetite Questionnaire (CNAQ) scores predicted mortality in 316 elderly Japanese residents of five nursing homes (60 men, 256 women; mean age: 84.9 ± 8.3 y). METHODS The baseline survey included participant characteristics (e.g., age, sex, height, weight, and medical history), and Barthel Index (BI), Clinical Dementia Rating (CDR), Mini Nutritional Assessment-Short Form (MNA®-SF), CNAQ, Simplified Nutritional Appetite Questionnaire (SNAQ; simplified CNAQ), and SNAQ for the Japanese elderly (SNAQ-JE) scores. RESULTS Following the baseline survey, mortality data were collected for 1 y; during this time, 62 participants (19.6%) died. The deceased group's CNAQ scores (25.1 ± 4.8) were significantly lower than those of the survival group (28 ± 3.6; P < 0.001). After adjusting for age, sex, medical history, BI, CDR, and MNA®-SF scores in Cox proportional regression, CNAQ (hazard ratio [HR], 0.91; 95% confidence interval [CI], 0.85-0.97; P = 0.004), SNAQ (HR, 0.84; 95% CI, 0.75-0.93; P = 0.001), and SNAQ-JE (HR, 0.84; 95% CI, 0.76-0.92; P < 0.001) scores were related to mortality. CONCLUSIONS This study showed that CNAQ scores were inversely associated with 1-y mortality. Furthermore, appetite assessment using the CNAQ predicted the death of Japanese nursing home residents. Similarly, the SNAQ and SNAQ-JE scores were inversely associated with 1-y mortality.
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Affiliation(s)
- Yurie Mikami
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | | | - Ayako Edahiro
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Keiko Motokawa
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Maki Shirobe
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Jun Yasuda
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | | | - Kohji Murakami
- Department of Special Needs Dentistry, Division of Hygiene and Oral Health, Showa University School of Dentistry, Tokyo, Japan
| | - Yu Taniguchi
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Junichi Furuya
- Department of Oral Health Sciences for Community Welfare, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
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Nutritional assessment of community-dwelling older adults in rural Nepal. PLoS One 2017; 12:e0172052. [PMID: 28196115 PMCID: PMC5308814 DOI: 10.1371/journal.pone.0172052] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Accepted: 01/30/2017] [Indexed: 11/19/2022] Open
Abstract
Background Demographic transition in Nepal, like in many developing countries, has resulted in a burgeoning elderly population whose health status is not currently monitored. One pillar of health is adequate nutrition. Yet, little is known about the nutritional health status of the elderly in Nepal. The financial, material, and personnel limitations in Nepal’s health delivery services necessitate health screening instruments that require minimal clinical staff and resources. To our knowledge, no such nutritional assessment tool has been validated in Nepal. Therefore, our aims are two-fold: To assess the nutritional status of the elderly population in one typical Nepali village, Okharpauwa, in Nuwakot District, Nepal; and concurrently, to validate the Mini Nutritional Assessment (MNA) tool. Methods A cross-sectional field study was conducted with a sample of 242 elderly people in Okharpauwa, Nepal to obtain prevalence of malnutrition. Differences in demographic and lifestyle factors between these who were malnourished, those at risk of malnourishment, and those who had adequate nutritional status were analyzed. The MNA tool was evaluated using receiver operating characteristic (ROC) curve analysis; sensitivity, specificity, and diagnostic accuracy were calculated. Results 111 males and 131 females, with a mean age of 69.8±7.4 years, participated in this study. The mean BMI of the participants was 21.4±3.9 kg/m2; the mean MNA score was 19.3±4.2. BMI was significantly correlated with the total MNA score (r = 0.58; p<0.001). The diagnostic accuracy, sensitivity and specificity of MNA were 81%, 86% and 67% respectively. Of the 242 elderly sampled, 24% were malnourished and 65% were at risk of malnutrition. Malnutrition was more prevalent among females (29%) than males (18%), and most prevalent among the marginalized Dalit ethnic group (40%). Elderly persons who were married and literate had better nutritional health than their counterparts. Conclusions The MNA appears to be a valid and sensitive tool for rapid nutritional screening of the elderly in Nepal. The prevalence of malnutrition was high among Nepalese elderly in the Okharpauwa VDC, which requires urgent health monitoring and management attention.
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Healy E, Yaxley A, Isenring E, Bannerman E, Miller M. Ability of existing Malnutrition Screening Tools to identify risk of starvation, sarcopenia and cachexia: A systematic review. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.clnme.2014.04.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Evaluation of adherence to a nutrition-screening programme over a 5-year period. Eur J Clin Nutr 2014; 68:847-52. [PMID: 24865482 DOI: 10.1038/ejcn.2014.95] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Revised: 04/03/2014] [Accepted: 04/10/2014] [Indexed: 01/02/2023]
Abstract
BACKGROUND Nutrition screening using the Malnutrition Universal Screening Tool (MUST) was implemented for adult patients in 2006. The aim of this study was to assess adherence to the screening programme over a 5-year period after a targeted approach to training ward staff. SUBJECTS/METHODS Following the implementation of MUST on 32 wards, regular audits were carried out. Data on completion rates at ward level were collected by nutrition link nurses and submitted electronically for collation. RESULTS Data on MUST were collected on a total of 17 876 patients during this period. Mean percentage of patients screened with a moderate or high risk of malnutrition was 19% in those screened within 24 h after admission and 28% in those screened at 7 days. Twenty percent of patients had an uncompleted MUST score at 24 h after admission and 15% were uncompleted after 7 inpatient days. After implementation, half the hospital population were being screened on admission. However, a number of wards were neither reporting the data nor completing the screening process. Following targeted training on wards, screening rates improved in 2009 and the number of patients screened improved as ward engagement increased. CONCLUSION Audit has been fundamental in the implementation of MUST and has allowed training, additional time and educational resources to be allocated to specific wards to facilitate improvements in screening. Lead nurse support and monitoring has improved adherence rates and facilitated an increase in the identification of patients at moderate and high risk of malnutrition.
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Lim SL, Ang E, Foo YL, Ng LY, Tong CY, Ferguson M, Daniels L. Validity and Reliability of Nutrition Screening Administered by Nurses. Nutr Clin Pract 2013; 28:730-6. [DOI: 10.1177/0884533613502812] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Affiliation(s)
- Su Lin Lim
- Dietetics Department, National University Hospital, Singapore
- Exercise & Nutrition Sciences, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Emily Ang
- National University Cancer Institute, National University Hospital, Singapore
| | - Yet Li Foo
- Department of Nursing, National University Hospital, Singapore
| | - Lian Ye Ng
- Department of Nursing, National University Hospital, Singapore
| | - Chung Yan Tong
- Dietetics Department, National University Hospital, Singapore
| | - Maree Ferguson
- Nutrition & Dietetics, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - Lynne Daniels
- Exercise & Nutrition Sciences, Queensland University of Technology, Brisbane, Queensland, Australia
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Aquino RDCD, Philippi ST. Identification of malnutrition risk factors in hospitalized patients. Rev Assoc Med Bras (1992) 2012; 57:637-43. [PMID: 22249542 DOI: 10.1590/s0104-42302011000600009] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2011] [Accepted: 08/04/2011] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To identify factors associated with the risk of malnutrition in hospitalized patients. METHODS Cross-sectional study, performed in a general hospital located in São Paulo, in a convenience sample of 300 adult individuals, aged 18 to 64 years. A structured questionnaire was applied consisting of anthropometric, clinical and dietary data, and the patients were evaluated and dichotomized into malnourished and non-malnourished. A multiple logistic regression was performed to identify the factors associated with malnutrition. The variables were organized according to the values of odds ratio (OR), confidence interval (95% CI), regression coefficient (β) and descriptive level of significance (p). RESULTS The malnutrition occurred in 60.7% and the variables associated with malnutrition were: recent and involuntary weight loss, apparent bony structure, decreased appetite, diarrhea, inadequate energy intake and male sex. CONCLUSION The factors associated with malnutrition can be identified at hospital admission and lead to a nutritional evaluation that will allow adequate intervention and nutritional therapy.
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Affiliation(s)
- Rita de Cássia de Aquino
- Curso de Graduação em Nutrição, Universidade São Judas Tadeu, Rua Pires da Mota 1011, São Paulo, SP.
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Elia M, Stratton RJ. An analytic appraisal of nutrition screening tools supported by original data with particular reference to age. Nutrition 2012; 28:477-94. [DOI: 10.1016/j.nut.2011.11.009] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2011] [Accepted: 11/07/2011] [Indexed: 12/22/2022]
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de Aquino RDC, Philippi ST. Identification of malnutrition risk factors in hospitalized patients. Rev Assoc Med Bras (1992) 2011. [DOI: 10.1016/s0104-4230(11)70127-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
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Mirmiran P, Hosseinpour-Niazi S, Hamayeli Mehrabani H, Kavian F, Azizi F. Validity and reliability of a nutrition screening tool in hospitalized patients. Nutrition 2011; 27:647-52. [DOI: 10.1016/j.nut.2010.06.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2010] [Revised: 06/03/2010] [Accepted: 06/30/2010] [Indexed: 11/29/2022]
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Meijers JMM, van Bokhorst-de van der Schueren MAE, Schols JMGA, Soeters PB, Halfens RJG. Defining malnutrition: mission or mission impossible? Nutrition 2009; 26:432-40. [PMID: 19954929 DOI: 10.1016/j.nut.2009.06.012] [Citation(s) in RCA: 99] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2009] [Revised: 03/04/2009] [Accepted: 06/19/2009] [Indexed: 01/10/2023]
Abstract
OBJECTIVE Although screening for malnutrition in health care has expanded enormously, a gold standard for the optimal definition and operationalism of malnutrition is still lacking. This report reflects expert opinions on the elements of the definition and operationalism of malnutrition and is meant to trigger further debate within the nutritional societies. METHODS A Delphi study was performed consisting of three phases. After a literature review (phase 1), questions for a semistructured interviews (phase 2) were formulated. Subsequently, the results of these semistructured interviews were used to develop the final list of elements (for defining and operationalism of malnutrition). In phase 3 (final phase), experts were asked to provide written feedback regarding the ranking of elements concerning the importance of these elements. RESULTS Twenty-two experts (response 73.3%) were included in the final phase of this Delphi study. No overall agreement could be reached. The elements deficiencies of energy or protein and decrease in fat-free mass were most often mentioned to be particularly important in defining malnutrition. Elements mentioned to be important in operationalism of malnutrition were involuntary weight loss, body mass index, and no nutritional intake. Opinions on cutoff points regarding these elements differed strongly among experts. CONCLUSION This study shows that there is no full agreement among experts on the elements defining and operationalism of malnutrition. The results of this study may fuel the discussion within the nutritional societies, which will most ideally lead to an international consensus on a definition and operationalism of malnutrition.
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Affiliation(s)
- Judith M M Meijers
- Faculty of Health, Medicine and Life Sciences, Department of Health Care and Nursing Science, School for Public Health and Primary Care (CAPHRI), Maastricht University, Maastricht, The Netherlands.
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Bourdel-Marchasson I, Rolland C, Jutand MA, Egea C, Baratchart B, Barberger-Gateau P. Undernutrition in geriatric institutions in South-West France: Policies and risk factors. Nutrition 2009; 25:155-64. [DOI: 10.1016/j.nut.2008.07.016] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2008] [Revised: 06/05/2008] [Accepted: 07/15/2008] [Indexed: 11/30/2022]
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McDougall T, Knight S, Kirkwood B, Watson R. Reliability of nurse assessment of malnutrition risk in hospital patients. J Clin Nurs 2008; 17:2791-2. [DOI: 10.1111/j.1365-2702.2008.02360.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Abstract
Em hospitais, o objetivo de um procedimento de triagem nutricional é identificar indivíduos desnutridos ou em risco de desnutrição, possibilitando intervenção nutricional precoce e melhor alocação de recursos. Diferentes métodos são apresentados na literatura para esta finalidade: Malnutrition Screening Tool, Short Nutritional Assessment Questionnaire, Nutritional Risk Index, Nutrition Risk Score, Nutritional Risk Screening, Mini Nutritional Assessment, Malnutrition Universal Screening Tool, Nutritional Screening Tool, Nutritional Screening Equation. No entanto, o emprego de muitos destes instrumentos está limitado pela inadequada metodologia empregada na derivação e/ou validação, pela seleção de grupos específicos de pacientes, pela pouca praticidade ou por necessidade de um especialista para seu emprego. Na ausência de um padrão de referência para emitir o diagnóstico nutricional, desfechos clínicos relevantes devem balizar a derivação e a validação de novos instrumentos. Este trabalho descreve os instrumentos de triagem nutricional acima referidos e apresenta considerações quanto ao seu emprego para adultos hospitalizados não selecionados.
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Affiliation(s)
| | | | | | - Elza Daniel de Mello
- Hospital de Clínicas de Porto Alegre, Brasil; Hospital de Clínicas de Porto Alegre, Brasil; Universidade Federal do Rio Grande do Sul, Brasil
| | - Carisi Anne Polanczyk
- Universidade Federal do Rio Grande do Sul, Brasil; Hospital de Clinicas de Porto Alegre, Brasil
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Beech C, Hill R, Morrison M, Moss M, McInnes L. An audit of nutritional care in a health board in Scotland. BRITISH JOURNAL OF NURSING (MARK ALLEN PUBLISHING) 2007; 16:1286-1290. [PMID: 18073661 DOI: 10.12968/bjon.2007.16.20.27577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
This article's aim is to describe the processes used and results found when conducting an audit of nutritional care within a health board area in Scotland. Nutritional standards and an audit tool were developed by a multidisciplinary team and all in-patient clinical areas took part. The results demonstrate that there is still a considerable amount of work that needs to be undertaken to ensure that patients are getting the most effective and efficient nutritional care and this article denotes some of the initiatives instilled to address areas of identified challenges.
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Affiliation(s)
- Chris Beech
- Services for Older People, NHS Forth Valley, Carseview House, Stirling
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Quick-and-easy nutritional screening tools to detect disease-related undernutrition in hospital in- and outpatient settings: A systematic review of sensitivity and specificity. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/j.eclnm.2007.03.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Davidson I, Smith S. Prenatal programming of postnatal obesity: fetal nutrition and the regulation of leptin synthesis and secretion before birth. Proc Nutr Soc 2007; 63:421-5. [PMID: 15373952 DOI: 10.1079/pns2004371] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The introduction of the process of nutritional screening into clinical standards has been driven by the increasing awareness of the prevalence of undernutrition in acute and primary care, along with its associated morbidity and mortality. However, the increasing prevalence of obesity in the general population suggests that an increased number of patients admitted to hospital will be obese. Increased morbidity has also been reported in the injured obese patient and may be associated with poor nutritional support. This situation may occur because the profound metabolic disturbances accompanying trauma in this group are not recognised, and subsequent feeding practices are inappropriate. Screening tools currently classify patients by using simple markers of assessment at the whole-body level, such as BMI. Subsequently, patients are identified as at risk only if they are undernourished. Such comparisons would by definition classify injured obese patients as at minimal or no nutritional risk, and they would therefore be less likely to be re-screened. This approach could result in potential increases in morbidity, length of rehabilitation and consequent length of hospital stay. It is likely that the identification of potential risk in obese injured patients goes beyond the measurement of such indices as BMI and percentage weight loss, which are currently utilised by the majority of screening processes.
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Affiliation(s)
- Isobel Davidson
- Dietetics, Nutrition & Biological Sciences, Queen Margaret University College, Edinburgh EH12 8TS, UK.
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Gerasimidis K, Drongitis P, Murray L, Young D, McKee RF. A local nutritional screening tool compared to malnutrition universal screening tool. Eur J Clin Nutr 2007; 61:916-21. [PMID: 17268423 DOI: 10.1038/sj.ejcn.1602593] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE The aim of the study was to compare the Glasgow Nutritional Screening Tool with the Malnutrition Universal Screening Tool (MUST) recently recommended for use by the British Association for Parenteral and Enteral Nutrition. DESIGN Comparison-validation study. SETTING Four adult acute hospitals in Glasgow, UK. SUBJECTS All 242 in-patients from a variety of specialties. METHODS Two investigators independently interviewed 202 in-patients for the comparison-validation study. Each used a single tool with each patient, using each tool in turn. Investigators were not aware of each other's assessments. Forty other patients were interviewed by both raters separately using the local tool to evaluate inter-rater reliability. RESULTS When compared with MUST as a 'gold standard', the local tool had a sensitivity of 95.3% and a specificity of 64.9%, with moderate agreement between the two tools using kappa test (kappa=0.57). Agreement between the raters was substantial (kappa=0.69) with 85% of patients classified the same by both raters. CONCLUSION The Glasgow Nutritional Screening Tool is a valid and reliable tool that can be used on admission for nutritional screening.
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Affiliation(s)
- K Gerasimidis
- Human Nutrition Section, Division of Developmental Medicine, University of Glasgow, Yorkhill Hospitals, Glasgow, UK
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Bennett PN, Breugelmans L, Meade A, Parkhurst D. A Simple Nutrition Screening Tool for Hemodialysis Nurses. J Ren Nutr 2006; 16:59-62. [PMID: 16414443 DOI: 10.1053/j.jrn.2005.10.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2005] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVE To assess the reliability of a nurse-performed nutrition screening tool (NST) for hemodialysis (HD) patients to identify nutritionally at-risk patients. DESIGN Tool reliability assessment. SETTING AND PARTICIPANTS The setting was nine non-hospital private (n = 3) and public (n = 6) HD units in Australia (two rural and seven metropolitan). Participants were 112 HD patients. RESULTS A total of 112 HD patients (male = 65, female = 47) from 9 non-hospital HD units in Australia (seven metropolitan and two rural) were screened with the NST and the outcome of dietitian referral compared with Standard Dietitians Assessment. The mean age of patients was 57.6 years. Overall, the NST showed a sensitivity of 0.84 (range, 0.71 to 0.94; P < .05) and a specificity of 0.9 (range, 0.82 to 0.98; P < .05). The NST was more sensitive (sensitivity, 0.93 [range, 0.87 to 0.99; P < .05]) and was more specific for men (specificity, 0.92 [range, 0.85 to 0.99; P < .05]). Specificity was very strong in metropolitan patients (specificity, 0.94 [range, 0.87 to 1.01; P < .05]). CONCLUSIONS The tool was more sensitive and specific than the NST previously reported by the same investigators. The tool is particularly specific in that it screens those patients not requiring dietitian intervention. The use of this tool may benefit HD units that do not have on-site or regular dietetic support to prioritize patients needing dietitian intervention.
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Affiliation(s)
- Paul N Bennett
- Flinders University of South Australia, Adelaide, South Australia.
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Abstract
AIM This paper reports a literature review describing the range of published tools available for use by nurses to screen or assess nutritional status of patients/clients, and to examine whether the validity, reliability, sensitivity, specificity and acceptability of the tool have been investigated. Tools developed specifically for use with older adults are not considered in this review. A screening/assessment tool is described as a tool that uses a questionnaire-type format, contains more than one risk factor for malnutrition and gives an assessment of risk. BACKGROUND The incidence of malnutrition in people cared for by nurses is high and screening or assessment tools are often used to identify those with, or at risk of, malnutrition. METHODS A comprehensive literature review methodology was employed. A range of electronic databases was searched from 1982 to 2002. Search terms incorporating "nutrition", "screening", assessment, feeding, instrument, tool, validity, reliability, sensitivity and specificity were combined. Manual searches were also conducted. RESULTS Seventy-one nutritional screening/assessment tools were identified of which 35 were reviewed. Tools not reviewed included those which incorporated significant use of biochemical measures (8), included complex anthropometric measures (3), were concerned specifically with ingestion (4) or were designated for use with an older population (21). The tools reviewed use a wide variety of risk factors for malnutrition, varying from anthropometric measurements to socio-cultural aspects of eating behaviour. Some identify an action plan based on the score obtained. Many have not been subjected to validity and/or reliability testing and yet appear to be in use in clinical practice. The sensitivity, specificity and acceptability of the tools are often not investigated. CONCLUSION There are many published nutritional screening/assessment tools available for use by nurses to screen or assess the nutritional status of patients/clients. Many have not been subject to rigorous testing. Future work should consider a more standardized approach to the use of these tools.
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Affiliation(s)
- Sue M Green
- School of Nursing and Midwifery, University of Southampton, Highfield, Southampton SO17 1BJ, Hampshire, UK.
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Thorsdottir I, Jonsson PV, Asgeirsdottir AE, Hjaltadottir I, Bjornsson S, Ramel A. Fast and simple screening for nutritional status in hospitalized, elderly people. J Hum Nutr Diet 2005; 18:53-60. [PMID: 15647099 DOI: 10.1111/j.1365-277x.2004.00580.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Undernutrition has been frequently reported among hospitalized elderly patients. The aim of this study was to evaluate the mini nutrition assessment (MNA) and a screening sheet for malnutrition (SSM) by full nutritional assessment (FNA) in elderly people, and to construct a shorter screening method by combining important questions from MNA and SSM. Having a screening tool as fast and simple as possible could increase its use in clinical routines. METHODS FNA, MNA and SSM were carried out on 60 hospitalized patients (>65 years). Sensitivity and specificity for MNA and SSM were calculated in comparison with FNA. In order to construct a short and simple screening tool, questions from the two screening tools, which differed significantly between mal- and well-nourished patients, were used in a multivariate, stepwise linear regression. The regression model was simplified to be suitable in clinical routines. RESULTS Malnourishment was diagnosed by FNA in 58.3% of the elderly patients, with no gender difference. Body mass index, unintended weight loss, recent surgery and loss of appetite were predictors of malnutrition in the regression model (R(2) = 60.1%). The sensitivity and specificity of the simplified regression model were 89 and 88%, respectively, which was more precise than MNA (77 and 36%) and SSM (89 and 60%). CONCLUSION According to FNA, malnutrition is frequent in elderly hospitalized patients. Four questions are sufficient to conduct precise nutritional screening for malnutrition in elderly hospitalized patients. This new screening tool should be verified in other samples.
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Affiliation(s)
- I Thorsdottir
- Unit for Nutrition Research, Landspitali-University Hospital and Department of Food Science, University of Iceland, Reykjavik, Iceland.
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Windle EM. Audit of successful weight maintenance in adult and paediatric survivors of thermal injury at a UK regional burn centre. J Hum Nutr Diet 2004; 17:435-41. [PMID: 15357697 DOI: 10.1111/j.1365-277x.2004.00551.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
BACKGROUND Thermal injury is associated with significant weight loss, particularly of lean body mass. Weight loss increases the risk of morbidity and increased length of stay (LOS). Appropriate nutrition support can improve these outcomes. The aim of this audit was to evaluate the success of nutrition intervention in minimizing weight loss in adults and children with thermal injury. METHOD Patients referred for nutrition support were monitored for weight change during their inpatient care episode. Sixty cases met the study criteria. Admission and discharge weight profiles were identified. The degree of weight loss was calculated. Comparison was made to a recognized standard of acceptable weight loss. RESULTS On admission five (13.2%) adults were found to be clinically underweight. All children were within the acceptable weight percentile range. Adults demonstrated higher (mean +/- SD) percentage weight loss (8.1 +/- 6.0%) than children (4.7 +/- 4.5%). About 76.7% of all cases met the standard used. More children (95.5%) met the standard than adults (65.8%). CONCLUSIONS Most subjects maintained weight within an acceptable limit during the inpatient episode. Children appeared particularly successful at weight maintenance. Reasons are multifactorial and warrant further investigation.
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Affiliation(s)
- E M Windle
- Department of Nutrition and Dietetics, Pinderfields General Hospital, Wakefield, UK.
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Abstract
Nutrition and health are major concerns to older individuals. Whereas illness associated with overnutrition has been well characterized, poor health associated with undernutrition has received less attention. Malnutrition continues to plague the elderly in developed and underdeveloped countries alike, and is becoming of more concern as global demographic changes predict increasing proportions of elderly in all societies. Nutrition influences many chronic disease processes affecting older individuals. In addition, changes in physiology, metabolism, and function accompanying aging result in altered nutritional requirements. The enhancement and maintenance of health and function are now more possible with the new knowledge of nutritional needs in old age. Designing nutritional therapy to treat malnutrition associated with illness in older patients requires an understanding of the aging processes, a careful setting of treatment goals, and multidisciplinary collaboration.
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Affiliation(s)
- James S Powers
- Section of Geriatrics, Vanderbilt University School of Medicine, VA Tennessee Valley GRECC for Prevention and Therapeutics, Nashville, Tennessee, USA.
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