Search

Objectives: In this study, we aimed to investigate the prevalence of oral frailty and explore its relationship with oral function and sarcopenia among older outpatients., Materials and Methods: In this cross-sectional study, we retrospectively included older patients who visited a frailty outpatient clinic. We assessed total oral frailty employing, among other measures, oral diadochokinesis (/ta/ sound) for tongue-lip movement and tongue pressure. Patients who did not meet the cut-off values for three or more of these were classified as having oral frailty. Sarcopenia was assessed according to Asian Working Group for Sarcopenia 2019 criteria and analyzed for the relationship with oral function., Results: The mean ± standard deviation age of the 111 patients was 77.2 ± 5.7 y; 63 were women (57%). Fifteen patients (14%) had either sarcopenia or dynapenia. The overall prevalence of oral frailty was 38%, with no significant difference in its prevalence between the sarcopenia/dynapenia group (44%) and the robust (no sarcopenia/dynapenia) group (35%). The following oral function assessments significantly differed between the sarcopenia/dynapenia group and the robust group: median (interquartile range) total oral frailty score, 2 (2-4) and 2 (1-3) (P = 0.019); tongue-lip motor function, 5.4 ± 1.2 and 5.9 ± 1.2 times/s (P = 0.049); and tongue pressure, 27.3 ± 8.5 kPa and 31.7 ± 8.0 kPa (P = 0.009)., Conclusions: Approximately 40% of patients exhibited a decline in oral function regardless of the presence of sarcopenia. Sarcopenia and dynapenia may particularly affect tongue function. Although assessing patients for sarcopenia is crucial, separate evaluations of oral function should also be considered., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Purpose: This study aimed to investigate how intrinsic capacity (IC) deficit is associated with oral functional decline., Methods: This cross-sectional study enrolled older adults at a research hospital frailty clinic between July 2021 and May 2023. IC evaluation included the locomotion, cognition, vitality, psychology, and sensory domains. Criteria for deficits were established within each domain, and the number of IC deficit domains was calculated for each patient. Oral function assessment included oral hygiene, oral dryness, occlusal force, tongue-lip motor function, tongue pressure, masticatory function, and swallowing function. Patients who met three or more criteria were classified into the oral hypofunction (OHF) group. Univariate and multivariate logistic regression analyses were performed to investigate the relationship between IC deficit and OHF., Results: Of 222 included patients (mean age 78.3 ± 6.3 years; 39.6% men), 105 (47.3%) met the criteria for OHF. This OHF group showed a significantly higher prevalence of locomotion, cognition, psychology, and sensory domain deficits than the normal oral function group. Multivariate analysis adjusted for age and sex revealed a significant association between IC deficits and OHF (odds ratio [OR], 1.33; 95% confidence interval [CI] 1.04-1.70). A significant association was also observed between the locomotion domain and OHF (OR, 2.06; 95% CI 1.13-3.76)., Conclusion: This study highlights the potential relationship between the number of IC domain deficits and oral functional decline, with the most significant domain being locomotion. Furthermore, it suggests a possible link between sensory and oral function., (© 2024. The Author(s), under exclusive licence to European Geriatric Medicine Society.)

Purpose: Frailty and hospitalization-associated disabilities (HAD) are geriatric conditions that should be managed in older patients undergoing pancreatectomy. The Hospital Frailty Risk Score (HFRS) can evaluate frailty based on medical records and could predict postoperative activities of daily living (ADL) decline. This study aimed to investigate whether HFRS affects the postoperative incidence of HAD in older patients who underwent pancreatectomy., Methods: This retrospective, observational study used data from a nationwide hospital-based database. We included consecutive patients aged ≥ 65 years who were diagnosed with pancreatic cancer (International Statistical Classification of Diseases, 10th revision code C25) and underwent curative pancreatectomy between April 2014 and August 2020. We evaluated preoperative frailty using HFRS. The primary outcome was HAD following pancreatectomy. Logistic regression analysis was performed for analyzing the impact of frailty on HAD following pancreatectomy., Results: We included 671 patients for the analysis (mean age 74.3 ± 5.6, male 54.8%). The prevalence of intermediate and high risk of frailty with HFRS ≥ 5 was 2.7%. The incidence of HAD was significantly higher in the intermediate- and high-risk groups compared to that in the low-risk group (33.3% vs. 8.4%, p < 0.001). Logistic regression analysis demonstrated that intermediate and high risks of frailty increased the likelihood of HAD (odds ratio, 3.55; 95% confidence interval: 1.12-11.2)., Conclusions: The risk of frailty evaluated using the HFRS increased the likelihood of developing HAD in older patients undergoing pancreatectomy. Future research on effective perioperative interventions for preventing postoperative HAD and enhancing postoperative ADL recovery is warranted., (© 2024. The Author(s), under exclusive licence to European Geriatric Medicine Society.)

Background: The multidisciplinary comprehensive care (MDCC) program promotes the improvement of oral intake for older patients. The Kuchi-kara Taberu (ingesting orally in Japanese, KT) index was developed to objectively assess patient conditions in the MDCC program. This trial examined the effects of the index in promoting oral intake in older patients with pneumonia., Methods: A cluster randomized controlled trial was conducted in 10 local hospitals targeting older patients with pneumonia (≥65 years). Ten hospitals were allocated randomly to either the intervention or the control group. Both groups (each with five hospitals) received the MDCC program for oral feeding, which consisted of professional assessment, care, and treatment. The KT index was used by the intervention group, focusing on improving low score items. The primary outcome was determined using the Functional Oral Intake Scale (FOIS) at discharge or 1 month after admission., Results: One hundred and twelve patients (46 women and 66 men) who participated from 10 hospitals, with a median age of 88 years (interquartile range [IQR], 80-91), were examined. The median FOIS level and the number of patients with oral intake (FOIS ≥ level 4) at discharge were 4 (IQR, 4-6) and 89 (79.5%), respectively. The duration of nil per os was 2 (IQR, 1-5) days. Clusters were not matched in the presence of Kuchi-kara Taberu Shiawase-wo Mamoru-kai-certified medical staff promoting oral intake in patients with dysphagia in each hospital. The median FOIS levels of 53 patients in the intervention group and 59 patients in the control group were 5 (IQR, 4-6) and 4 (IQR, 4-5), respectively, showing no statistically significant difference (P = 0.76). According to a multivariate analysis, the KT index had no positive effect on FOIS levels., Conclusions: This trial was not able to demonstrate the usefulness of the KT index due to random assignment failure. However, both the intervention and control groups showed a high prevalence of oral intake (FOIS ≥ level 4) at discharge., Trial Registration: UMIN-Clinical Trial Registry, UMIN000025172, December 17, 2016.

Background: Poor oral health at hospital admission is a potential higher mortality risk predictor. We aimed to determine in-hospital mortality by assessing poor oral health using a validated tool., Methods: A retrospective observational study was conducted in an acute care hospital, and 624 consecutive geriatric patients were included. Patients were divided into three groups according to oral health, stratified by the Oral Health Assessment Tool (OHAT) scores. Nutritional status, daily living activities, cognitive impairment, and comorbidities were collected as covariates. Univariate and multivariate analyses were performed to identify the relationship between oral health and survival., Results: The mean age was 83.8 ± 7.9 years, and 41% were males. Groups with an OHAT score equivalent to 0, 1-2, and ≥ 3 comprised 213, 206, and 205 patients, and 11 (5.2%), 13 (6.3%), and 37 (18.0%) of those patients died in the hospital, respectively. Patients in the OHAT score ≥ 3 group had higher mortality than those in the other groups (log-rank test: p = 0.012 for the OHAT = 0 group; p = 0.010 for the OHAT = 1-2 group after Bonferroni corrections). Patients in the OHAT score ≥ 3 group continued to have poor survival even after adjusting for confounders in the Cox's regression analysis (hazard ratio: 2.514, 95% confidence interval: 1.220-5.183, p = 0.012)., Conclusion: In geriatric patients, poor oral health at hospital admission was an independent in-hospital mortality predictor. Future studies on oral care intervention stratified by oral health conditions are warranted.

Background: Little is known about the association between malnutrition and the chances of returning home from post-acute facilities in older adult patients. This study aimed to understand whether malnutrition and malnutrition-related factors would be determinants for returning home and activities of daily living (ADL) at discharge after post-acute care., Methods: Patients aged ≥65 years living at home before the onset of an acute disease and admitted to a post-acute ward were enrolled (n=207) in this prospective observational study. Malnutrition was defined based on the criteria of the European Society for Clinical Nutrition and Metabolism. Nutritional parameters included the nutritional intake at the time of admission and oral conditions evaluated by the Oral Health Assessment Tool (OHAT). The Barthel Index was used to assess daily activities. A Cox regression analysis of the length of stay was performed. Multivariable linear regression analyses to determine associations between malnutrition, returning home, and ADL at discharge were performed, after adjusting the variables of acute care setting., Results: The mean patient age was 84.7±6.7 years; 38% were men. European Society for Clinical Nutrition and Metabolism-defined malnutrition was observed in 129 (62.3%) patients, and 118 (57.0%) of all patients returned home. Multivariable regression analyses showed that malnutrition was a negative predictor of returning home (hazard ratio: 0.517 [0.351-0.761], p =0.001), and an increase in the nutritional intake (kcal/kg/d) was a positive predictor of the Barthel Index at discharge (coefficient: 0.34±0.15, p =0.021). The OHAT was not associated with returning home and ADL., Conclusion: Malnutrition and nutritional intake are associated with returning home and ADL at discharge, respectively, after post-acute care. Further studies investigating the effects of a nutritional intervention for post-acute patients would be necessary., Competing Interests: Disclosure The authors report no conflicts of interest in this work.

Aim: Older adults often present with several comorbidities, including sarcopenia. However, the prevalence of sarcopenia and its associations with other comorbidities in hospitalized older adults are unknown. The present study aimed to determine the prevalence of sarcopenia, and its associations with other comorbidities in hospitalized older adults., Methods: The present cross-sectional study included 619 patients admitted to a geriatric hospital. The prevalence of comorbidities in the presence and absence of sarcopenia, nutritional status (according to body mass index and the Mini-Nutritional Assessment-Short Form), and activities of daily living (according to the Barthel Index) were assessed. Sarcopenia was defined as skeletal muscle loss evaluated by both bioelectrical impedance and handgrip strength analyses., Results: Of the 619 participants (mean age 83.0 ± 8.2 years), 417 (67.4%) and 87 (14.1%) had definitive and possible sarcopenia, respectively. The prevalence rates of cognitive impairment and stroke were significantly higher in patients with definitive sarcopenia and those with possible sarcopenia than in those without sarcopenia (cognitive impairment 54.4%, 70.1% and 20.9%, respectively, P < 0.001; stroke 31.2%, 48.3% and 19.1%, respectively, P < 0.001). Multivariate logistic regression analysis showed that cognitive impairment was independently associated with sarcopenia after adjusting for age, sex, the Mini-Nutritional Assessment-Short Form score, Barthel Index and primary disease (adjusted odds ratio 1.98, 95% confidence interval 1.06-3.71; P = 0.032)., Conclusions: Sarcopenia might be highly prevalent among hospitalized older adults. Furthermore, cognitive impairment might be an independent explanatory variable of sarcopenia. Therefore, further studies on sarcopenia in patients with cognitive impairment are warranted. Geriatr Gerontol Int 2017; 17: 1048-1056., (© 2016 Japan Geriatrics Society.)

Objectives: To verify the reliability and validity and develop an English version of an instrument (Kuchi-Kara Taberu Index (KT Index)) to comprehensively assess and intervene in problems with eating and swallowing., Design: Multicenter cross-sectional study., Setting: Nursing homes., Participants: Individuals aged 65 and older (mean age 88.3 ± 6.8; 80.0% female) who had lived in a nursing home for longer than 1 month (N = 115)., Measurements: The KT index consisted of 13 items: desire to eat, overall condition, respiratory condition, oral condition, cognitive function while eating, oral preparatory and propulsive phases, dysphagia severity, position and endurance while eating, eating, daily life, food intake level, food modification, and nutrition. Weighted kappa coefficients, Cronbach alpha, and Spearman rank correlation coefficients were determined., Results: Weighted kappa values in the inter- and intrarater reliability tests ranged from 0.54 to 0.96 and 0.68 to 0.98, respectively. Cronbach alpha was 0.892. Spearman rank correlation coefficients (r) between the total KT index and external criteria were determined (Functional Oral Intake Scale, r = 0.790; Barthel Index, r = 0.830; Mini Nutritional Assessment Short Form, r = 0.582; Cognitive Performance Scale, r = -0.673; all P < .001). Similar correlations were observed when some items related to each external criterion were removed from the total KT index. Translation-retranslation procedures were conducted to develop an English version of the KT index., Conclusion: The study provided evidence of the reliability and validity of the KT index and developed an English version. Future studies regarding validation of health-related quality of life indices and their effect on clinical courses of eating and swallowing conditions are needed., (© 2016, Copyright the Authors Journal compilation © 2016, The American Geriatrics Society.)

Aim: Sarcopenia can cause varying physical function disorders, including dysphagia. Malnutrition, a potential result of dysphagia, can also cause sarcopenia. However, the association between sarcopenia and dysphagia is not fully understood, despite evidence suggesting correlations between deglutition disorders and degenerative loss of muscle mass. The present study investigated the prevalence of dysphagia among patients with sarcopenia, and the association between the two conditions., Methods: We included 224 older adults (mean age 82.5 ± 8.4 years; 37.9% men). Individuals who had a stroke or other diseases that could directly cause dysphagia were excluded. Logistic regression analyses were carried out after adjusting for potential causes of sarcopenia, including malnutrition, a low activity of daily living levels and aging, to investigate the relationship between the skeletal muscle index (SMI), prevalence of sarcopenia diagnosed based on a low SMI and grip strength, and swallowing functions. The Mini-Nutritional Assessment short form was used to assess their nutritional status, and the Barthel Index was used to evaluate their activities of daily living., Results: The prevalences of sarcopenia and dysphagia were 76.8% and 30.0%, respectively. Multivariate analysis showed that Barthel Index, SMI and presence of sarcopenia were significant independent factors for the prevalence of dysphagia, after adjusting for sex, age and nutritional status. Furthermore, subgroup analysis showed that SMI in males, and both hand-grip strength and SMI in females were lower in dysphagic subjects than in non-dysphagic subjects (P ≤ 0.01)., Conclusion: Sarcopenia was an independent risk factor for dysphagia among older individuals. However, further studies are required to define causality., (© 2015 Japan Geriatrics Society.)

Background: Oral and social problems can exacerbate long‐term care. Understanding the relationship between social aspects and oral hypofunction can help identify high‐risk factors for long‐term care. Objective: This study aimed to investigate the social aspects of oral hypofunction among medical outpatients. Methods: This retrospective cross‐sectional study included patients who visited an outpatient clinic for frailty. The oral function was assessed using seven items: oral hygiene, occlusal force, masticatory function, tongue‐lip motor function, tongue pressure, oral dryness and swallowing function. Participants with three or more functional declines were classified as having 'oral hypofunction'. Social aspects were assessed using 21 items in four categories: general resources, basic social needs, social resources and social behaviours/activities. We analysed the relationship between oral hypofunction and each social aspect. Results: A total of 316 participants (age 78.5 ± 6.4 years) were included, and 128 (41%) had oral hypofunction. Participants with oral hypofunction were significantly more likely to have limited education, require long‐term care, not use transportation, depend on others for shopping, not participate in events, lack association membership and not engage in charity or volunteer work. After logistic regression analysis, 'long‐term care' and 'no association membership' remained significantly associated with oral hypofunction (odds ratios 2.3, 2.3; 95% CI 1.1–5.0, 1.1–4.7, respectively). Conclusion: Participants with oral hypofunction faced challenges in 'general resources' and 'social behaviour/activities', which were linked to oral function issues. Future longitudinal studies are necessary to further investigate this relationship. [ABSTRACT FROM AUTHOR]

• This study examined oral functional decline using the OF-5 and OHF criteria. • This study examined the diagnostic concordance and characteristics of OF-5 and OHF. • The prevalence rates of OF-5 and OHF were 46.0 % and 46.8 %, respectively. • The concordance rate of OF-5 and OHF diagnoses was 70.2 %. • OF-5 showed a potential association with nutritional status and fall risk. This study examined the diagnostic concordance and characteristics of the oral frailty five-item checklist (OF-5) and oral hypofunction (OHF). In this extensive cross-sectional study, older adults were enrolled at a research hospital frailty clinic between July 2021 and July 2023. The diagnosis of OF-5 and OHF was conducted using the proposed assessment methods. The concordance rate of these criteria was determined by evaluating each patient and calculating the number of patients meeting each diagnosis's criteria. Patients who tested negative for the OF-5 and OHF criteria and those who met only one criterion were included in the OF-5 and OHF characteristic analysis. A total of 248 patients were included in the analysis (mean age 77.6 ± 6.8 years; 36.7 % men). Among the patients, 114 (46.0 %) and 116 (46.8 %) met the OF-5 and OHF criteria, respectively. Furthermore, 78 (31.5 %) participants met both the OF-5 and OHF criteria, whereas 96 (38.7 %) did not meet either criterion. Moreover, 36 (14.5 %) and 38 (15.3 %) patients tested exclusively positive for OF-5 and OHF, respectively. The OF-5-positive and OHF-negative group showed an older age, lower Mini Nutritional Assessment Short Form score, and higher fall risk than the OF-5-negative and OHF-negative group. However, no significant differences were observed between the OF-5-negative and OHF-positive and OF-5-negative and OHF-negative groups. The concordance rate of OF-5 and OHF diagnoses was 70.2 %. OF-5 showed a potential association with nutritional status and fall risk. Further longitudinal analyses are warranted to explore our study results. [ABSTRACT FROM AUTHOR]

Background: Dysphagia is a known risk factor for malnutrition and pneumonia. Although sarcopenia is hypothesized to cause dysphagia, its causality remains unclear. Thus, this study aimed to investigate causality and the risk factors for sarcopenic dysphagia.Methods: We enrolled 95 hospitalized patients aged 65 years or older who had restricted oral intake without dysphagia. The skeletal muscle index and Functional Oral Intake Scale were used to evaluate muscle mass and swallowing ability, respectively. Nutritional status, assessed by body mass index, the Mini Nutritional Assessment-Short Form, and energy intake; activity of daily living, assessed by the Barthel Index; hand-grip strength; duration of oral intake restriction; and cognitive status were measured. Dysphagia (Functional Oral Intake Scale ≤ 5) was determined after 2 months.Results: The participants' mean age was 83.2 ± 8.0 years; 63% were women. Of the surviving 82 patients, 63 (77%) had sarcopenia and 21 (26%) developed dysphagia, all of whom had sarcopenia (p = .002). Most variables were risk factors for dysphagia on univariate analysis. Decreased skeletal muscle index (odds ratio [OR] 24.0, 95% confidence interval [CI] 3.6-159.0, p = .001), Barthel Index (OR 12.9, 95% CI 2.1-78.4, p = .005), and body mass index (OR 11.4, 95% CI 1.8-70.5, p = .009) were independent predictors of dysphagia in the multivariate analysis.Conclusion: This study provides evidence for sarcopenic dysphagia and its risk factors. Preventive and therapeutic interventions require further study. [ABSTRACT FROM AUTHOR]