Enteral tube feeding for people with severe dementia

Perspectives of Hospital Medicine Providers on the Management of Oropharyngeal Dysphagia in Patients with Dementia

BACKGROUND

Oropharyngeal dysphagia (dysphagia) is a common (up to 86%) and devastating syndrome in hospitalized older adults with dementia.

OBJECTIVE

To describe the perspectives of dysphagia management in hospitalized patients with dementia among hospital medicine providers (i.e., hospitalists, internal medicine residents, and advanced practice providers, APPs).

DESIGN

An anonymous cross-sectional survey study across a large health system in the greater New York metropolitan area PARTICIPANTS: Surveys were distributed to hospitalists, internal medicine residents, and APPs via a multimodal approach. Survey questions were created by an interprofessional team consisting of hospitalists, a geriatrician, and a geriatrics-trained APP.

MAIN MEASURES

Survey questions assessed current practices and perceptions of dysphagia management in patients with dementia.

KEY RESULTS

Of 104 surveys completed, 62.1% were hospitalists, 24.3% were APPs, and 13.6% were residents. Nursing report (61.0%) was the most common way providers found out about suspected dysphagia. The vast majority (85.0%) always/often consulted a Speech-Language Pathologist (SLP) for suspected dysphagia evaluation. Over a third (39.8%) rarely/never discussed goals of care before consulting a SLP. Provider perceptions of the risks/benefits of dysphagia diets varied widely: dysphagia diets in patients with dementia improve quality of life (strongly disagree/disagree 33.0%, neither agree or disagree 31.1%, strongly agree/agree 35.9%); dysphagia diets in patients with dementia reduce the risk of mortality (strongly disagree/disagree 33.0%, neither agree or disagree 22.3%, strongly agree/agree 44.7%). Lastly, only 64% thought there was enough evidence to recommend against a PEG in patients with advanced dementia.

CONCLUSION

Our study highlights the need for standardizing dysphagia management best practices in hospitalized patients with dementia, the importance of addressing goals of care, and provider education on the risks and benefits of dysphagia diets and artificial nutrition via PEG tube.

Can invasive interventions be avoided with a holistic swallowing therapy program in older patients in intensive care units: percutaneous endoscopic gastrostomy tubes or oral intake?

Introduction

The use of percutaneous endoscopic gastrostomy (PEG) tubes in older patients did not show any benefits in terms of survival, improvement in quality of life, or reduction in aspiration pneumonia. Significant gaps exist regarding the evidence for the evaluation and management of dysphagia in older patients. This study aimed to diagnose swallowing disorders and highlight the importance of swallowing therapy in older patients in intensive care units (ICUs).

Materials and methods

Twenty-five older patients (12 men, 13 women, mean age 67.22 ± 24.03 years) hospitalized in the ICUs with complaints of dysphagia were analyzed prospectively. The 12 weeks (14-16 sessions) of swallowing therapy were administered to patients with dysphagia who signed the (voluntary) consent form. The bedside water swallowing test (BWSS), Functional Oral Intake Scale (FOIS) Score, Clinical Swallowing Evaluation, Mini Nutritional Assessment Test (MNAT), Eating Assessment Tool (EAT-10), the Turkish version of the World Health Organisation Quality of Life Scale Elderly Module, and the Swallowing Therapy Programme Protocol were applied. Pretherapy stage (T1) and post-therapy stage (T2) results were compared with videofluoroscopy swallowing study (VFSS) recordings with thin liquids, moderately thick liquids, extremely thick liquids, and crackers (International Dysphagia Diet Standardization Initiative [IDDSI] Levels 0, 3, 4, and 7, respectively).

Results

The World Health Organisation Quality of Life Scale Elderly Module (WHOQOL-OLD) raw scores significantly improved from T1 (38.63 ± 7.05) to T2 (73.07 ± 4.82). The bedside water swallowing test results demonstrated statistically significant differences in therapy timings among older patients (p < 0.001). There were significant improvements in swallowing physiology, as represented by the improved oral and pharyngeal composite scores of the Modified Barium Swallow Impairment Profile (MBSImP) and Penetration-Aspiration Scala (PAS) levels. Before therapy, all patients exhibited high rates of oropharyngeal residue with thin liquids and spoon-thick pudding viscosities (MNA ≤ 17). The results reported in the present study show that malnutrition risk is linked to a poorer QoL in older patients on admission to ICUs. Statistical analyses revealed the dominant effects of functional status and eating-related factors on QoL in this group.

Discussion

Early dysphagia diagnosis of older patients and subsequent application of exercise-based swallowing therapy increase the quality of life of patients. In this study, exercise-based swallowing therapy was developed in Turkey and can be used in older patients as part of a holistic cognitive-communication-swallowing intervention program. Results prove the effectiveness of the developed exercise-based swallowing therapy on the cognitive-communication-swallowing skills of older patients. The present findings reinforce the role of nutrition as a priority for improving patients' perceptions of QoL. Further studies are required to investigate and identify the interventions that improve QoL in older patients. More studies with better research designs are required to establish whether nutritional intervention is effective in enhancing QoL in this vulnerable group.

Complications and survival following percutaneous endoscopic gastrostomy tube placement

INTRODUCTION

percutaneous endoscopic gastrostomy (PEG) is considered as a safe and effective method for nutritional support in patients with malnutrition and swallowing impairment with an estimated survival of over two months. Some indications, such as advanced cognitive decline, contraindicate the technique.

MATERIALS AND METHODS

all patients who underwent PEG placement between January 2001 and May 2019 were included. Clinical data, indication, complications, and mortality were retrospectively analyzed.

RESULTS

a total of 648 patients (46.5 % male, mean age 70 ± 18.5 years) were included. The most common indications for PEG were advanced cognitive decline (31.5 %) and cerebrovascular disease (18.8 %). The mean follow-up was 12.07 months (IQR 3.27-34.73); 39.5 % of patients experienced complications (systemic 17.9 %, local 28.5 %). The most frequent were bronchoaspiration (9.7 %) and rupture/dysfunction (13.9 %), respectively. The presence of early complications (HR 1.63 [1.20-2.21]) and age (HR 1.02 [1.01-1.02]) was associated with shorter survival time, while female sex was a protective factor (HR 0.78 [0.66-0.94]).

CONCLUSIONS

PEG is not without complications, with 39.5 % of patients experiencing them. Patients with early complications, male sex and older age have lower survival following PEG placement.

Characteristics of older adults receiving enteral feeding at a geriatric medical center

BACKGROUND

Malnutrition is a prevalent and hard-to-treat condition in older adults. enteral feeding is common in acute and long-term care. Data regarding the prognosis of patients receiving enteral feeding in geriatric medical settings is lacking. Such data is important for decision-making and preliminary instructions for patients, caregivers, and physicians. This study aimed to evaluate the prognosis and risk factors for mortality among older adults admitted to a geriatric medical center receiving or starting enteral nutrition (EN).

METHODS

A cohort retrospective study, conducted from 2019 to 2021. Patients admitted to our geriatric medical center who received EN were included. Data was collected from electronic medical records including demographic, clinical, and blood tests, duration of enteral feeding, Norton scale, and Short Nutritional Assessment Questionnaire score. Mortality was assessed during and after hospitalization. Data were compared between survivors and non-survivors. Multivariate logistic regressions were performed to identify the variables most significantly associated with in-hospital mortality.

RESULTS

Of 9169 patients admitted, 124 (1.35%) received enteral feeding tubes. More than half of the patients (50.8%) had polypharmacy (over 8 medications), 62% suffered from more than 10 chronic illnesses and the majority of patients (122/124) had a Norton scale under 14. Most of the patients had a nasogastric tube (NGT) (95/124) and 29 had percutaneous endoscopic gastrostomies (PEGs). Ninety patients (72%) died during the trial period with a median follow-up of 12.7 months (0.1-62.9 months) and one-year mortality was 16% (20/124). Associations to mortality were found for marital status, oxygen use, and Red Cell Distribution Width (RDW). Age and poly-morbidity were not associated with mortality.

CONCLUSION

In patients receiving EN at a geriatric medical center mortality was lower than in a general hospital. The prognosis remained grim with high mortality rates and low quality of life. This data should aid decision-making and promote preliminary instructions.

Community Preferences for the Care of Older People at the End of Life: How Important is the Disease Context?

BACKGROUND

Population preferences for care at the end of life can inform palliative care policy and direction. Research investigating preferences for care at the end of life has focused predominantly on the context of advanced cancer, with relatively little attention to other life-limiting illnesses that are common causes of death.

OBJECTIVES

We aimed to investigate preferences for the care of older people at the end of life in three different disease contexts. The purpose was to understand if population preferences for care in the last 3 weeks of life would differ for patients dying from cancer, heart failure or dementia.

METHODS

Three discrete choice experiments were conducted in Australia with a general population sample using similar methods but different end-of-life disease contexts. Some attributes were common across the three experiments and others differed to accommodate the specific disease context. Each survey was completed by a different panel sample aged ≥45 years (cancer, n = 1548; dementia, n = 1549; heart failure, n = 1003). Analysis was by separate mixed logit models.

RESULTS

The most important attributes across all three surveys were costs to the patient and family, patient symptoms and informal carer stress. The probability of choosing an alternative was lowest (0.18-0.29) when any one of these attributes was at the least favourable level, holding other attributes constant across alternatives. The cancer survey explored symptoms more specifically and found patient anxiety with a higher relative importance score than the symptom attribute of pain. Dementia was the only context where most respondents preferred to not have a medical intervention to prolong life; the probability of choosing an alternative with a feeding tube was 0.40 (95% confidence interval 0.36-0.43).

CONCLUSIONS

This study suggests a need for affordable services that focus on improving patient and carer well-being irrespective of the location of care, and this message is consistent across different disease contexts, including cancer, heart failure and dementia. It also suggests some different considerations in the context of people dying from dementia where medical intervention to prolong life was less desirable.

Effect of dietary patterns on mild cognitive impairment and dementia: a machine learning bibliometric and visualization analysis

Objective

As a spectrum of neurodegenerative conditions, dementia presents a significant challenge to worldwide health. Mild cognitive impairment (MCI) is recognized as the intermediate stage between normal cognitive functioning and dementia. Studies highlight the significant impact of dietary patterns on the management of MCI and dementia. Currently, comprehensive research on dietary patterns specific to MCI and dementia is limited, but bibliometric analysis offers a method to pinpoint essential research directions.

Methods

On November 18, 2023, a search was conducted in the Web of Science Core Collection (WoSCC) for publications on diet and MCI/dementia. Tools such as Rstudio, CiteSpace, and VOSviewer were employed to create a knowledge atlas. This atlas analyzed collaborations, reference co-citations, keyword patterns, and emerging trends.

Results

The search yielded 1,493 publications on diet and MCI/dementia, indicating a growing interest despite fluctuations. Contributions came from 70 countries/regions and 410 organizations across 456 journals. The USA and China led in publication numbers, with significant contributions from Columbia University and Harvard Medical School. Top authors include Scarmeas Nikolaos, Morris Martha Clare, and Samieri Cecilia. The Ketogenic, Mediterranean, and MIND diets emerged as key dietary patterns for cognitive decline prevention, highlighting the role of genetic factors, especially ApoE polymorphisms, in cognitive deterioration.

Conclusion

This study provides core countries, institutions, and authors in the field, and points out the development directions in the field. Future research directions in dietary for MCI and dementia will focus on: (1) the potential effects of the KD in alleviating oxidative stress and modulating gut microbiota in neurodegenerative diseases; (2) how diet influences cognitive health through patterns of ApoE and protein expression; (3) investigating the interactions between gut microbiota and brain function, known as the "gut-brain axis."

Time trends and outcomes of gastrostomy placement in a Swedish national cohort over two decades

BACKGROUND

Percutaneous endoscopic gastrostomy (PEG) and laparoscopically inserted gastrostomy have become the gold standard for adult patients and children, respectively, requiring long-term enteral nutrition support. Procedure-related mortality is a rare event, often reported to be zero in smaller studies. National data on 30-d mortality and long-term survival rates after gastrostomy placement are scarce in the literature.

AIM

To study the use of gastrostomies in Sweden from 1998-2019 and to analyze procedure-related mortality and short-term (< 30 d) and long-term survival.

METHODS

In this retrospective, population-based cohort study, individuals that had received a gastrostomy between 1998-2019 in Sweden were included. Individuals were identified in the Swedish National Patient Register, and survival analysis was possible by cross-referencing the Swedish Death Register. The cohort was divided into three age groups: Children (0-18 years); adults (19-64 years); and elderly (≥ 65 years). Kaplan-Meier with log-rank test and Cox regression were used for survival analysis.

RESULTS

In total 48682 individuals (52% males, average age 60.9 ± 25.3 years) were identified. The cohort consisted of 12.0% children, 29.5% adults, and 58.5% elderly. An increased use of gastrostomies was observed during the study period, from 13.7/100000 to 22.3/100000 individuals (P < 0.001). The use of PEG more than doubled (about 800 to 1800/year), with a corresponding decrease in open gastrostomy (about 700 to 340/year). Laparoscopic gastrostomy increased more than ten-fold (about 20 to 240/year). Overall, PEG, open gastrostomy, and laparoscopic gastrostomy constituted 70.0% (n = 34060), 23.3% (n = 11336), and 4.9% (n = 2404), respectively. Procedure-related mortality was 0.1% (n = 44) overall (PEG: 0.05%, open: 0.24%, laparoscopic: 0.04%). The overall 30-d mortality rate was 10.0% (PEG: 9.8%, open: 12.4%, laparoscopic: 1.7%) and decreased from 11.6% in 1998-2009 vs 8.5% in 2010-2019 (P < 0.001). One-year and ten-year survival rates for children, adults, and elderly were 93.7%, 67.5%, and 42.1% and 79.9%, 39.2%, and 6.8%, respectively. The most common causes of death were malignancies and cardiovascular and respiratory diseases.

CONCLUSION

The annual use of gastrostomies in Sweden increased during the study period, with a shift towards more minimally invasive procedures. Although procedure-related death was rare, the overall 30-d mortality rate was high (10%). To overcome this, we believe that patient selection should be improved.

Black and white proxy experiences and perceptions that influence advanced dementia care in nursing homes: The ADVANCE study

BACKGROUND

Regional, facility, and racial variability in intensity of care provided to nursing home (NH) residents with advanced dementia is poorly understood.

MATERIALS AND METHODS

Assessment of Disparities and Variation for Alzheimer's disease NH Care at End of life (ADVANCE) is a multisite qualitative study of 14 NHs from four hospital referral regions providing varied intensity of advanced dementia care based on tube-feeding and hospital transfer rates. This report explored the perceptions and experiences of Black and White proxies (N = 44) of residents with advanced dementia to elucidate factors driving these variations. Framework analyses revealed themes and subthemes within the following a priori domains: understanding of advanced dementia and care decisions, preferences related to end-of-life care, advance care planning, decision-making about managing feeding problems and acute illness, communication and trust in NH providers, support, and spirituality in decision-making. Matrix analyses explored similarities/differences by proxy race. Data were collected from June 1, 2018 to July 31, 2021.

RESULTS

Among 44 proxies interviewed, 19 (43.1%) were Black, 36 (81.8%) were female, and 26 (59.0%) were adult children of residents. In facilities with the lowest intensity of care, Black and White proxies consistently reported having had previous conversations with residents about wishes for end-of-life care and generally better communication with providers. Black proxies held numerous misconceptions about the clinical course of advanced dementia and effectiveness of treatment options, notably tube-feeding and cardiopulmonary resuscitation. Black and White proxies described mistrust of NH staff but did so towards different staffing roles. Religious and spiritual beliefs commonly thought to underlie preferences for more intense care among Black residents, were rarely, but equally mentioned by race.

CONCLUSIONS

This report refuted commonly held assumptions about religiosity and spirituality as drivers of racial variations in advanced dementia care and revealed several actionable facility-level factors, which may help reduce these variations.

[Caregiver burden and reported quality of life in neurological patients with gastrostomy tubes.]

OBJECTIVE

the aim of the study is to determine if the use of home enteral nutrition (HEN) by percutaneous endoscopic gastrostomy (PEG) reduces the burden on the caregiver and improves the patients' quality of life reported by the caregivers.

MATERIAL AND METHODS

a prospective, cross-sectional, descriptive, and observational study of a single cohort of 30 patients was conducted.

RESULTS

the results showed an improvement in nutritional status and analytical parameters. Fewer admissions (1.50 ± 0.90 vs 0.17 ± 0.38; p < 0.001) and hospital stays were reported at 3 months after gastrostomy (10.2 ± 8.02 days vs 0.27 ± 0.69 days; p < 0.001). The minutes spent by caregivers administering NEDs decreased after PEG placement by 28.5 minutes per feeding, which amounts to almost 150 minutes over a day and 5 feedings per day. In the Zarit questionnaire, there was a reduction of 13.5 points in the perception of overload. A total of 56.6 % of caregivers reported that quality of life had improved "quite a lot", compared to 6.7 % who reported little improvement, and 36.7 % who reported a lot of improvement. In the QoL-AD questionnaire, a higher score of 3.40 points was obtained.

CONCLUSION

the use of HEN by PEG tube reduces the time spent by the caregiver administering EN, which results in a reduced burden. In addition, the quality of life of patients reported by caregivers improved.

A shared decision-making model about care for people with severe dementia: A qualitative study based on nutrition and hydration decisions in acute hospitals

OBJECTIVES

To understand the decision-making processes regarding eating and drinking for hospital patients with severe dementia and use this data to modify a decision-making model about care for people with severe dementia.

METHODS

From January to May 2021, qualitative semi-structured interviews were conducted with 29 family carers and hospital staff in England who cared for people with severe dementia during hospital admissions. Interviews were transcribed verbatim and analysed using codebook thematic analysis.

RESULTS

We demonstrated a modified decision-making model consisting of six stages of the decision-making process: (i) identify a decision to be made; (ii) exchange information and recognise emotions; (iii) clarify values and preferences of all involved; (iv) consider feasibility of each choice; (v) share preferred choice and make a final decision; and (vi) deliver the decision, monitor outcomes and renegotiation. From this study, decision-making needed to be shared among all people involved and address holistic needs and personal values of people with dementia and family carers. However, hospital staff often made assumptions about the persons' ability to eat and drink without adequate consultation with family carers. The process was impacted by ward culture, professional practice, and legal framework, which might overlook cultural and personal beliefs of the persons and families. Treatment escalation plans could help inform stepwise treatments, create realistic expectations, and guide future decisions.

CONCLUSIONS

Our decision-making model provides clear stages of decision-making processes and can be used to guide clinical practice and policy around care decisions for eating and drinking, which is often poorly supported.

Factors Associated with In-Hospital Mortality in Elderly Internal Medicine Patients with Nasogastric Tube Feeding

Purpose

To evaluate demographic, clinical, and laboratory variables, and their associations with in-hospital mortality, among elderly internal medicine patients with nasogastric tube (NGT) feeding.

Patients and Methods

Demographic, clinical, and laboratory data were collected retrospectively for 129 patients aged ≥80 years who initiated NGT feeding during their hospitalization in internal medicine wards. The data were compared between survivors and non-survivors. Multivariate logistic regressions were performed to identify the variables most significantly associated with in-hospital mortality.

Results

The in-hospital mortality rate was 60.5%. Compared to survivors, non-survivors more often presented with pressure sores (P=0.005) and lymphopenia (P<0.001), were more often treated with invasive mechanical ventilation (P<0.001), and less often underwent geriatric assessment (P<0.001). Non-survivors demonstrated higher mean levels of C-reactive protein, and lower mean values of serum cholesterol, triglycerides, total protein, and albumin (P<0.001 for all comparisons). On multivariate analysis, the following variables were most significantly associated with in-hospital mortality in the entire cohort: the presence of pressure sores (odds ratio [OR], 4.34; 95% confidence interval [CI], 1.68-11.48; P=0.003) and lymphopenia (OR, 4.09; 95% CI, 1.51-11.08; P=0.006), and serum cholesterol (OR, 0.98; 95% CI, 0.96-0.99; P=0.003).

Conclusion

Among elderly acutely ill patients who initiated NGT feeding during hospitalization, in-hospital mortality was extremely high. The factors most strongly associated with in-hospital mortality were the presence of pressure sores and lymphopenia, and lower serum cholesterol levels. These findings may provide useful prognostic information for decision-making regarding initiation of NGT feeding in elderly hospitalized patients.

When Should the Appropriateness of PEG be Questioned?

PURPOSE OF REVIEW

This review aims to analyze the evidence regarding the appropriateness of PEG placement in the following clinical situations: short bowel syndrome, head and neck cancer, dementia and palliative use in malignant bowel obstruction.

RECENT FINDINGS

Percutaneous endoscopic gastrostomy (PEG) tubes are placed for a variety of clinical indications by numerous different specialties. First described in 1980, PEG tubes are now the dominant method of enteral access. Typically, PEG tubes are technically feasible procedures that can come with significant risk for both minor and major complications. Therefore, it is important to perform an in-depth, patient specific risk-benefit analysis when considering insertion. By analyzing the current evidence regarding benefits in these situations, superimposed by the lens of biomedical ethics, we make recommendations that are accessible to any provider who may be a consultant or proceduralist, helping to provide informed care that is in the patient's best interest.

Chinese American Caregivers' Attitudes Toward Tube Feeding for Persons with Dementia - USA, 2021-2022

What is already known about this topic?

Little is known about Chinese American dementia caregivers' attitudes toward tube feeding.

What is added by this report?

To address this knowledge gap, the paper seeks to characterize participants' attitudes toward tube feeding based on a survey conducted among Chinese American dementia caregivers.

What are the implications for public health practice?

It is crucial to develop culturally tailored interventions to promote knowledge on tube feeding and advance care planning engagement in Chinese American communities.

Communication between the multidisciplinary team and families regarding nutrition and hydration for people with severe dementia in acute hospitals: a qualitative study

BACKGROUND

When a person with severe dementia is in hospital and has eating and drinking difficulties, communication between the multidisciplinary team and families can be challenging and lead to suboptimal care.

OBJECTIVE

To gain in-depth understanding about the experiences, views and needs of family carers and hospital staff, regarding communication and conversations about nutrition and hydration, for hospital patients with severe dementia.

DESIGN

Qualitative semi-structured interview study.

SETTING

Acute hospital in England.

METHODS

From January to May 2021, semi-structured interviews were conducted with 29 family carers and hospital staff. Interviews were transcribed verbatim and analysed using reflexive thematic methods.

RESULTS

Four overarching themes were developed: (i) prerequisites to initiating communication about eating and drinking; (ii) communication aiming to develop agreed care plans; (iii) difficulty discussing palliative and end-of-life care; and (iv) needs of information and plans about future eating and drinking difficulties. Families tended to wait for hospital staff to initiate discussions but usually experienced frustration with delays and repeated conversations with different staff. Some staff felt unprepared to manage these conversations and found it challenging to work across the multidisciplinary team. During discharge processes, key information and care plans about eating and drinking were not regularly passed on to people involved to avoid unnecessary readmissions.

CONCLUSIONS

In acute hospitals, family carers and hospital staff can have disjointed communications and conversations about nutrition and hydration for persons with severe dementia. Timely reassurance, ongoing discussions and clear information sharing will support communication between those involved.

Prevalence and Trends in Percutaneous Endoscopic Gastrostomy Placement: Results From a 10-Year, Nationwide Analysis

Background

Percutaneous endoscopic gastrostomy (PEG) is the most commonly used access for long-term enteral nutrition. Only a few studies report the prevalence and epidemiology of PEG placements. No previous data concentrated on the healthcare system issues influencing the qualification rates and professional nutritional support for individuals with PEG.

Methods

We conducted a retrospective nationwide analysis of PEG placements in Poland from 2010 to 2020. The central data on ICD-10 coding of adult patients with PEG reported to the insurance company were used for the analysis of general and regional prevalence, age, and primary and secondary diseases. Rates of patients with home enteral nutrition (HEN) were calculated with a special focus on patients with cancer. A secondary aim was to determine the causes of regional disparities among administrative regions.

Results

A total number of 90,182 PEGs were placed during the observation period. The number was increasing each year with statistical significance. Malnutrition, dysphagia, and cardiorespiratory/metabolic diseases were the most frequently reported primary diseases. A total of 11.98% of all patients were diagnosed with cancer; 49.9% of oncological patients suffered from head and neck cancer (HNC) and 19.9% from esophageal cancer. In total, 6.61% of HNC and 27.46% of patients with esophageal cancer from the Polish National Cancer Registry (NCR) had PEG. The rates of patients in more advanced ages (65–74 and over 85 years) were growing and decreased in younger groups (18–24, 45–54, and 55–64 years). Overall, 27.6% of all (11.86% of cancer) patients with PEG were reimbursed HEN. A high number of patients in nursing care facilities, lower education of citizens, and lower number of hospital beds were associated with more PEG insertions in the administrative regions.

Conclusion

The number of PEG placements has been increasing, particularly in the elderly. Systemic solutions must be found to address the problems of regional disparities in PEG’s prevalence as well as the lack of inclusion criteria for nutritional support.