Association of Anticholinergic Drug Burden With Cognitive and Functional Decline Over Time in Dementia With Lewy Bodies: 1-Year Follow-Up Study.

BACKGROUND: The purpose of this study was to investigate the relationship between anticholinergic burden (ACB), and cognitive and functional alterations in patients with dementia of Lewy bodies (DLB) during a 1-year follow-up period. METHODS: This cohort study included patients diagnosed with DLB admitted to a tertiary geriatric outpatient clinic. Cognition, functional performance, and nutritional status were assessed at baseline, 6 months, and 12 months during the follow-up period. The ACB was evaluated, and participants were grouped as ACB ≥1 and ACB=0. RESULTS: A total of 112 patients with DLB (mean age, 79.3 ± 6.8 years; 50.9% female) were included. The mean number of medications was 5.1 ± 4, 56.9% of participants had polypharmacy, and 55.2% had an anticholinergic drug burden. Individuals with ACB ≥1 had lower instrumental activities of daily living (IADL) scores at baseline than those with ACB=0 (P=0.014). The Barthel index and Lawton-Brody IADL scores significantly decreased in the ACB ≥1 group on repetitive measurements over time, whereas only the Lawton-Brody IADL scores worsened in the ACB=0 group (all P<0.001). There were no significant differences in cognitive scores and Mini-Mental State Examination subdomains between the groups. The dependent variable repetitive test revealed a significant deterioration in the orientation subdomain in the ACB ≥1 group over time (P=0.001). Multivariable regression models showed no significant effect of ACB score on cognitive and functional impairment. CONCLUSION: Our study provides evidence that the use of anticholinergic drugs in this vulnerable population may potentially increase the morbidity by adversely affecting functional status and cognitive orientation.

Balance performance measured by posturography in mild-moderate Alzheimer's Disease: An undervalued assessment.

PURPOSE: The aim of the study was to compare balance performance in mild-moderate stage Alzheimer's disease (AD) patients and healthy peers using clinical balance tests and computerized posturography. METHODS: We recruited 95 patients and divided them into two groups; 51 patients (62 % (n=32) female) in AD group and 44 patients in healthy controls group (50 % (n=22) female). Berg Balance Scale (BBS) and Timed Up & Go (TUG) test were performed. Computerized posturography was performed. RESULTS: The mean age was 77.2±5.5 years in the AD group and 73.8±4.4 years in the control group (p<0.001). Sensory organization test composite equilibrium score (60[30-81], p<0.001), step quick turn-sway velocity (69.2 [38.2-95.8], p<0.001) and step quick turn-time (3.8 [1.6-8.4], p<0.001) were significantly impaired in mild-moderate stage AD patients. Berg Balance Scale (50 [32-56], p<0.001) and TUG test (13.0 [7.0-25.7], p<0.001) results were worse in AD. CONCLUSIONS: Computerized posturography measures were impaired in mild-moderate AD patients. The results highlight importance of early screening for balance and fall risk in AD patients. The study provides multi-dimensional and holistic assessment of balance performance in early-stage AD patients. Alzheimer's disease patients at earlier stages are prone to fall risk and should be evaluated accordingly.

Dysphagia is closely related to frailty in mild-to-moderate Alzheimer's disease.

INTRODUCTION: Physical phenotype and the cumulative deficit model are two well-known concepts of frailty. One of the main components of frailty is loss of muscle mass and function, which may also include swallowing muscles, therefore is a risk factor for dysphagia. Since dysphagia is seen starting from the early stages of Alzheimer's Disease (AD), in this study we aimed to reveal the relationship between frailty and dysphagia and dysphagia-related quality of life through Swallow Quality of Life (SwalQoL) tool in patients with AD and compare them with cognitively intact older adults. METHODS: Comprehensive geriatric assessment, dysphagia evaluation by Eating-Assessment Tool (EAT-10) and SwalQoL questionnaire, and frailty assessment via FRAIL and Clinical Frailty Scale (CFS) were performed on all 101 participants of the study. Thirty-five patients were cognitively intact, 36 patients were diagnosed with mild AD, and 30 patients were diagnosed with moderate AD. RESULTS: Sex distribution was similar between the groups, however, there was a statistically significant age difference. The prevalence of frailty increased according to both frailty indexes as the cognitive status deteriorated. All parameters of SwalQoL except fear and sleep parameters deteriorated as cognitive status impaired. In quantile regression of the total score of the SwalQoL questionnaire and multivariable logistic regression of EAT-10, frailty, as defined by CFS and FRAIL, was associated with dysphagia and poor quality of life regardless of age, presence of dementia, as well as nutritional status. CONCLUSION: Swallowing difficulties in AD negatively affects the quality of life, and it is closely related to frailty in mild-to-moderate AD.

Prevalence of nutrition disorders and nutrition-related conditions in older patients with Alzheimer's disease.

BACKGROUNDS: Alzheimer's disease is frequently encountered with nutrition-related conditions such as malnutrition, sarcopenia, frailty, overnutrition, and micronutrient abnormalities in older patients. In this study, we aimed to evaluate the prevalence of nutrition disorders and nutrition-related conditions in the same patient group. METHODS: A total of 253 older patients with Alzheimer's disease underwent comprehensive geriatric assessment, which included nutrition-related disorders, malnutrition via the Mini Nutritional Assessment-Short Form (MNA-SF), frailty via the Clinical Frailty Scale (CFS), and sarcopenia was diagnosed according to European Working Group on Sarcopenia in Older People-2 criteria. RESULTS: The patients' mean age was 79.8 ± 6.5 years, and 58.1% were women. In our patients, 64.8% had malnutrition or were at risk of malnutrition; 38.3% had sarcopenia; 19.8% were prefrail; and 80.2% were frail. Malnutrition, frailty, and sarcopenia prevalence increased as the Alzheimer's disease stage progressed. Malnutrition was found to be significantly related with frailty scores via CFS (odds ratio [OR], 1.397; P = 0.0049) and muscle mass via fat-free mass index (FFMI) (OR, 0.793; P = 0.001). In logistic regression analysis, age, MNA-SF, and CFS were included in the model to detect the independent correlates of probable and confirmed sarcopenia. CFS was independently associated with probable and confirmed sarcopenia (OR, 1.822; P = 0.013; OR, 2.671; P = 0.001, respectively). Frailty was similarly related with FFMI (OR, 0.836; P = 0.031). Obesity was independently related with FFMI (OR, 0.688; P < 0.001). CONCLUSION: In conclusion, nutrition disorders and nutrition-related conditions can present concurrently in patients with all stages of Alzheimer's disease; therefore, these frequent problems should be screened and diagnosed accordingly.

Turkish Validity and Reliability of the Self-care of Hypertension Inventory (SC-HI) among Older Adults.

PURPOSE: To assess the psychometric properties of the Turkish version of the Self-care of Hypertension Inventory (SC-HI) among older adults with hypertension. DESIGN: This was a methodological study. METHODS: The study sample enrolled 176 older adults. The study carried out preliminary psychometric analyses. FINDINGS: Item-level content validity index ranged between 0.87 to 1.0, and the index of content validity was 0.98. The Cronbach's α for the total scale was 0.84. CONCLUSION: The cross-cultural adaptation of SC-HI has been realized successfully in Turkish. CLINICAL EVIDENCE: Health care providers may utilize the scale to evaluate "older individuals" hypertension self-care abilities.

Assessment of clinical features and coexisting geriatric syndromes in newly diagnosed dementia with Lewy bodies: a retrospective study in a tertiary geriatrics setting in Turkey.

PURPOSE: Identifying the associated clinical conditions in patients with newly diagnosed dementia with Lewy bodies (DLB) may contribute to the disease management. This study aimed to examine the clinical features and coexisting geriatric syndromes of patients with newly diagnosed DLB. METHOD: This cross-sectional study included newly diagnosed DLB participants who were admitted to a tertiary geriatric outpatient clinic. Of the 857 patients with dementia, 116 DLB diagnoses were eligible for analysis. The core and supportive clinical features of DLB were recorded. Geriatric syndromes including polypharmacy, depression, insomnia, dependency, a history of delirium, falls, malnutrition, urinary incontinence, functional impairment, and living alone, were assessed and recorded at baseline. RESULTS: The mean age was 79.0 ± 6.9 years, and 50.9% of the participants were female. The majority (63.8%) had mild dementia, 31.9% had moderate, and 4.3% had severe disease. Cognitive fluctuations (78.4%), visual hallucinations (77.6%), and Parkinsonism (73.3%) were the most common clinical features. Functional impairment (59.5%) and urinary incontinence (59.5%) were the leading geriatric syndromes, followed by polypharmacy (56.9%), depressive symptoms (54.7%), falls (52.6%), insomnia (49.1%), malnutrition (24.3%), and delirium (6.0%). Women had more functional impairment and depressive symptoms than men. CONCLUSION: Although most patients had mild dementia, three-quarters of the DLB cohort had hallucinations, and nearly two-thirds were functionally impaired. The proportion of other serious health conditions also increased, indicating a high comorbidity and geriatric syndrome burden. Comprehensive geriatric assessment is strongly recommended for DLB patients from the time of diagnosis until death to reduce disability and comorbidities. THE CLINICAL TRIAL REGISTRATION NUMBER: NCT05052450.

Relationship between chewing ability and malnutrition, sarcopenia, and frailty in older adults.

BACKGROUND: Several studies reported that impaired nutrition is associated with reduced muscle mass, muscle strength, and physical performance. Chewing ability is essential to maintain balanced oral nutrient intake. The study was designed to define the possible relationship between chewing ability and nutrition-related problems (malnutrition, sarcopenia, and frailty) in a holistic perspective. METHODS: This cross-sectional study recruited adults aged ≥65 years. All patients were evaluated with comprehensive geriatric assessment. Sarcopenia was diagnosed according to European Working Group on Sarcopenia in Older People criterion. Malnutrition was determined according to body mass index, calf circumference, and Mini Nutritional Assessment short form (MNA-SF). Frailty status was diagnosed with the Clinical Frailty Scale. Masseter and gastrocnemius muscle thicknesses (MTs) were measured via ultrasonography imaging. Oral examinations were carried out by a dentist, and chewing performance was examined with a color-changeable chewing gum. RESULTS: Overall, 135 older adults (76 females) were analyzed. Mean ± SD age was 75.7 ± 7.2 years; 37.0% of the patients were frail, 3.7% were malnourished, 12.6% were sarcopenic, and 20.0% had poor chewing function. In the poor chewing function group, age and frailty scores were increased and the MNA-SF scores, handgrip strength, skeletal muscle index, and masseter MT were reduced (all P < 0.05). After adjusting for confounders, regression analysis showed that low grip strength and low gastrocnemius MT were independently associated with poor chewing ability. CONCLUSIONS: Chewing ability was related to sarcopenia. Age and low grip strength in females and low cognitive scores and having low gastrocnemius MT in males were independent variables affecting chewing ability.

Best Practice Recommendations for Geriatric Dysphagia Management with 5 Ws and 1H.

BACKGROUND: Dysphagia is a geriatric syndrome. Changes in the whole body that occur with aging also affect swallowing functions and cause presbyphagia. This condition may progress to oropharyngeal and/or esophageal dysphagia in the presence of secondary causes that increase in incidence with aging. However, no study has been published that provides recommendations for use in clinical practice that addresses in detail all aspects of the management of dysphagia in geriatric individuals. This study aimed to answer almost all potential questions and problems in the management of geriatric dysphagia in clinical practice. METHODS: A multidisciplinary team created this recommendation guide using the seven-step and three-round modified Delphi method via e-mail. The study included 39 experts from 29 centers in 14 cities. RESULTS: Based on the 5W and 1H method, we developed 216 detailed recommendations for older adults from the perspective of different disciplines dealing with older people. CONCLUSION: This consensus-based recommendation is a useful guide to address practical clinical questions in the diagnosis, rehabilitation, and follow-up for the management of geriatric dysphagia and also contains detailed commentary on these issues.

NRS-2002 and mNUTRIC score: Could we predict mortality of hematological malignancy patients in the ICU?

BACKGROUND: Malnutrition is a problem that greatly affects patients with hematological malignancy (HM) throughout the course of illness. Intensity of the malignancy treatment, inadequate energy intake, complex procedures such as hematopoietic stem cell transplantation, and treatment side effects are contributing factors for malnutrition in HM patients. The aim of this study was to compare the accuracy of the modified Nutrition Risk in Critically Ill (mNUTRIC) score and Nutrition Risk Screening 2002 (NRS-2002) in predicting hospital and long-term mortality of HM patients in the intensive care unit (ICU) and to identify effects of malnutrition on ICU mortality. METHODS: This prospective observational cohort study was conducted in a university teaching hospital tertiary ICU service. During the study period, 112 HM patients who were >18 years old were admitted to the ICU. We excluded the patients who were discharged or died within 24 h from the statistical analysis. The patients were followed for 3 years after discharge for long-term mortality. RESULTS: Twenty-nine patients died within 24 h of admission and were excluded from the study; therefore, statistical analysis was done for 81 patients. Logistic regression analysis demonstrated that high malnutrition risk, according to the NRS-2002 score, was associated with greater odds of ICU mortality (P = 0.002, odds ratio = 19.16). CONCLUSION: In this study, we showed that NRS-2002 is superior to mNUTRIC score in predicting ICU mortality in patients with HMs. mNUTRIC score and NRS-2002 were not superior to each other in predicting long-term mortality.

Thiol-disulfide homeostasis and ischemia-modified albumin as a marker of oxidative stress in patients with sarcopenia.

AIM: Sarcopenia is characterized by progressive and generalized loss of skeletal muscle mass and strength. Chronic inflammatory conditions and increased oxidative stress are in the pathogenesis of sarcopenia. Our aim was to evaluate the relationship between sarcopenia and thiol-disulfide homeostasis and ischemia-modified albumin levels as an oxidative stress marker. METHODS: Patients aged ≥65 years were recruited in this study. Sarcopenia was diagnosed according to the European Working Group on Sarcopenia in Older People criterion. Total thiol, native thiol, disulfide and ischemia-modified albumin levels were measures according to clinical and laboratory features. Patients were divided into two groups according to their sarcopenia presence; thiol-disulfide homeostasis and ischemia-modified albumin levels were evaluated between these groups. RESULTS: Overall, 94 patients were analyzed. The mean age was 75.0 ± 6.71 years. A total of 39% of the patients were diagnosed as probable sarcopenia, 3.2% had sarcopenia, 6.4% had severe sarcopenia and 51.1% were diagnosed as normal. The levels of native thiol, total thiol, disulfide level and disulfide-native thiol, native thiol-total thiol and disulfide-total thiol ratios were similar in patients with sarcopenia when compared with the control group. In addition, there were no differences between albumin and ischemia-modified albumin levels. In univariate regression analysis, handgrip strength was found to be an independent predictor of native thiol and total thiol, and disulfide levels. CONCLUSION: This is the first study in the literature that evaluates the thiol-disulfide homeostasis and ischemia-modified albumin levels in sarcopenic older patients. Long-term studies are warranted to confirm the relationship between oxidative stress markers and sarcopenia. Geriatr Gerontol Int 2021; 21: 584-589.

Long-term effect of masked hypertension management on cognitive functions in geriatric age: geriatric MASked hypertension and cognition follow-up study (G-MASH-cog MONITOR).

OBJECTIVES: Masked hypertension, defined as nonelevated clinic blood pressure with elevated out of clinic blood pressure, has been associated with increased cardiovascular events, mortality and cognitive impairment. No evidence exists regarding the effect of treating masked hypertension. In this study, we followed-up the patients in the G-MASH-cog study for 1 year and aimed to examine the effect of the management of masked hypertension on cognitive functions. METHODS: The G-MASH-cog study participants were followed-up for 1 year. In masked hypertensive individuals, lifestyle modification and antihypertensive treatment (perindopril or amlodipine) were initiated for blood pressure control. Measurements of cognitive tests and ambulatory blood pressure monitoring at baseline and at 1-year follow-up were compared. RESULTS: A total of 61 patients (30 in masked hypertension group; 31 in normotensive group) were included. Mean age was 72.3 ± 5.1 and 59% of the participants were female. Compared with baseline ambulatory blood pressure measurement results, patients with masked hypertension had significantly lower ambulatory blood pressure measurement results after 1-year follow-up. The quick mild cognitive impairment test (Q-MCI-TR) score increased with antihypertensive treatment (Q-MCI score at baseline = 41(19-66.5), at 1 year = 45.5 (22-70), P = 0.005) in masked hypertensive patients. In the final model of the mixed-effects analysis, when adjusted for covariates, interaction effect of the masked hypertension treatment with time was only significant in influencing the changes in Q-MCI scores over time in patients aged between 65 and 74 years (P = 0.002). CONCLUSIONS: Treatment of masked hypertension in older adults was associated with improvement in cognitive functions.

Ultrasonography versus bioelectrical impedance analysis: which predicts muscle strength better?

Background & Aim: Muscle strength seems to be more relevant to the functionality than muscle mass in sarcopenia. Different diagnostic techniques are available for the evaluation of muscle mass. Ultrasonography (USG) seems to have some advantages compared to other techniques especially bioelectrical impedance analysis (BIA) including being not affected of the results by the factors like extreme body mass indexes (BMI) or hypervolemia. The aim of the study is to determine and compare the muscle strength prediction value of muscle mass measured by using USG or BIA and determine the cut-off values for the Turkish population.Methods: One hundred and thirty six patients admitted to geriatrics outpatient clinic for comprehensive geriatric assessment were included in the study. Body composition was determined by BIA and skeletal muscle mass index (SMI) was measured. Thickness of the gastrocnemius muscle was measured via USG. Diagnosis of sarcopenia was made according to the EWSGOP 2 diagnostic criteria.Results: The best cut-off value for gastrocnemius muscle thickness to predict low HGS was ≤13.8 mm (AUC:0.690,p <0.001). SMI was not found to predict low HGS (AUC:0.573,p >0.05). Comparison of AUCs for gastrocnemius muscle thickness and SMI showed that gastrocnemius muscle thickness had higher AUC (p=0.008). For predicting sarcopenia, the best cut-off value of gastrocnemius muscle thickness was found to be ≤12.3 mm in women (AUC: 0.862,p <0.001) and ≤12.3 mm in men (AUC:0.900, p < 0.001).Conclusions: In this study, we found that gastrocnemius thickness measured by USG seems to predict low HGS better than SMI measured by BIA.

Validity and reliability of the G8 screening test in older non-cancer patients.

PURPOSE: A comprehensive geriatric assessment (CGA) is a time-consuming approach that requires a special team and a screening test, whereas the G8 screening test is a practical and validated test for screening cancer patients. This study aimed to evaluate the validity and reliability of the G8 test in older patients without cancer and to investigate its concordance with CGA in an outpatient clinic. METHODS: Two hundred older patients were included in the study. CGA and G8 tests were performed, and the concordance between them was evaluated for scale validity using Spearman correlation coefficients (r) and kappa analyses. Patients who obtained scores lower than the predefined cutoff values in at least one of the CGA tests were considered to have an abnormal CGA. Inter-rater and intra-rater concordance were assessed for reliability. RESULTS: Of the 200 patients, 57.4% were female, and the median age was 73 (63-93) years. There was a strong concordance between the CGA and G8 screening test (kappa: 0.630; p < 0.001). Inter-rater and intra-rater concordance in the reliability assessments were high (kappa: 0.886; kappa: 875; p < 0.001, respectively), and inter- and intra-clinician assessments of the G8 scores revealed significant correlations (r = 0.962 and r = 0.976, respectively; p < 0.001). CONCLUSION: The G8 screening test is a valid and reliable tool for older adults without malignancy. It is a quick and practical test for physicians who frequently admit older patients.

Sleep quality and sleep-disturbing factors of geriatric inpatients.

PURPOSE: Insomnia, a common problem in older adults, may be precipitated by multiple factors including medical conditions, social, behavioral, and environmental factors. The aims of our study were to evaluate sleep pattern changes during hospitalization, determine the predictors of sleep quality and sleep disorders in geriatric inpatients. METHODS: In this prospective observational study, all ≥ 65-year-old patients hospitalized in internal medicine wards were assessed at the time of hospitalization and after 1 week. Insomnia Severity Index and Pittsburgh Sleep Quality Index (PSQI) were used to define insomnia and subjective sleep quality. All patients underwent comprehensive geriatric assessment. Data of factors contributing sleep disturbances during hospitalization were recorded. RESULTS: Totally 101 patients were recruited. Mean ± SD age was 73.5 ± 5.2 years and 53.5% were female. Frequency of poor sleepers was 58.4% at baseline and 64.7% after 1 week according to PSQI score (p 0.804). Although the total scores and frequency of insomnia did not change in the first week of hospitalization, sleep duration was significantly shortened (6.4 ± 2.6 h vs. 5.9 ± 2.7 h, respectively; p < 0.001). Age, pain, restless legs syndrome, Katz ADL, and Lawton-Brody IADL scores were independent correlates of insomnia during hospitalization. CONCLUSION: The study showed that insomnia was associated with geriatric syndromes in hospitalized geriatric patients, and hospitalization reduced duration of sleep. Sleep quality and insomnia evaluation should be a fundamental part of assessment in hospitalized older adults. Considering the negative outcomes of insomnia, sleep disrupting factors should be identified and corrected.

A Reliable Tool for Assessing MCI and Dementia: Validation Study of DemTect for Turkish Population.

BACKGROUND AND AIM: Mild cognitive impairment (MCI) and dementia prevalence are expected to increase with aging. The DemTect is a very quick and easy tool to administer and recognize the early stages of dementia and MCI. In this study we aimed to evaluate the reliability and validity of a Turkish version of the DemTect and define cut off values for different age and educational levels. One of our aims is also to compare the sensitivity and specifity of the DemTect to other common screening tools. PATIENTS AND METHODS: Fifty-four patients with MCI, 55 patients with dementia and 91 patients with subjective memory complaints (SMC) were enrolled in the study. The DemTect was translated into Turkish by forward-backward translation and compared with the Mini Mental State Examination (MMSE), the Quick Mild Cognitive Impairment Turkish version (QMCI-TR) and the Montreal Cognitive Assessment (MoCA). In order to test interrater reliability, the DemTect was administered to 11 patients, on the same day, by 2 trained raters. To establish test-retest reliability, the same rater scored the tool a second time on 11 patients within 2 weeks. RESULTS: The median age of the patients was 73 (min-max: 65-90) years, 54.5% were female. We found a strong correlation between DemTect scores and the MMSE, the QMCI, and the MoCA (r = 0.725, r = 0.816, r = 0.821, respectively; p < 0.001). In ROC analysis, the cut-off point of the DemTect to differentiate MCI from SMC was 11.5 with 92.6% sensitivity, 91.2% specificity, AUC 0.973 and the cut-off point of the DemTect to differentiate dementia from SMC was 9.5 with 96.4% sensitivity, 100% specificity, AUC 0.916. Cronbach α was 0.823. Intraclass correlation coefficient was 0.873 (95% CI: 0.598-0.964) for interrater reliability and 0.966 (95% 0.777-0.982) for test-retest reliability (Cronbach α = 0.932, 0.966 respectively). CONCLUSION: The DemTect is a very reliable tool to assess Turkish patients with MCI and dementia.

Relationship between psychological pain and death anxiety with comprehensive geriatric assessment in older adults.

AIM: Psychological pain refers to the torment that results from adverse experiences, such as loneliness, guilt, frustration, hopelessness or loss. Psychological pain may impair physical and psychosocial functioning of older adults. Death anxiety is associated with cognitive function deterioration, change to social environment and increased risk of depression. This study investigated associations among components of comprehensive geriatric assessment (CGA), death anxiety and psychological pain. METHODS: In total, 100 patients aged ≥65 years were included in this study. Demographic characteristics and CGA test scores were examined. The Templer scale was used to evaluate death anxiety; the Psychache scale was used to evaluate psychological pain. Multivariate logistic regression analysis was performed to identify parameters independently associated with poor cognitive performance and death anxiety. RESULTS: The patients' median age was 73 (65-92) years. Death anxiety was detected in 34% of patients. Psychological pain and death anxiety levels were significantly associated with Mini-Mental State Examination, clock drawing test, Geriatric Depression Scale-15 and Instrumental Activities of Daily Living (IADL) scores. Psychological pain levels were independently associated with cognitive performance. Finally, psychological pain and IADL scores were independently associated with death anxiety. CONCLUSIONS: During a CGA, practitioners should note that psychological pain and death anxiety may negatively affect cognitive function and IADL scores. Patients should be re-evaluated, following suitable psychotherapeutic interventions. Geriatr Gerontol Int 2020; 20: 1056-1060..

Does Preoperative Comprehensive Geriatric Assessment and Frailty Predict Postoperative Complications?

BACKGROUND: The influence of preoperative comprehensive geriatric assessment and frailty on postoperative morbidity, mortality, delirium were examined. METHODS: A total of 108 patients were evaluated. The Katz Index of Independence in Activities of Daily Living (ADL), the Lawton Brody Instrumental Activities of Daily Living Scale (IADL), the Mini-Nutrition Assessment test (MNA), the Mini-Mental State Examination (MMSE), Yesavage Geriatric Depression Scale (GDS) were performed. Fried Criteria were used to assess physical frailty. We used the Physiological and Operative Severity Scores for the Enumeration of Mortality and Morbidity score (POSSUM), the American Society of Anesthesiologists Score (ASA), and the Charlson Comorbidity Index (CCI) to determine the risk of postoperative morbidity and mortality. Assessment Test for Delirium (4AT) was applied for detection of delirium. RESULTS: The median age was 71 years (min-max: 65-84). IADL (p = 0.032), MNA (p = 0.01), MMSE scores (p = 0.026) were found to be significantly lower in patients with morbidity. POSSUM physiology score (p = 0.005), operative score (p = 0.015) and CCI (p = 0.029) were significantly higher in the patients with morbidity. Patients developed morbidity were found to be more frail (p < 0.001). The patients with delirium were found to have lower IADL (p = 0.049) and MMSE scores (p = 0.004), higher POSSUM physiology score (p = 0.005) and all of them were frail. It was found that frailty (OR = 23.695 95% CI: 6.912-81.231 p < 0.001), POSSUM operative score (OR:1.118 95% CI: 1.021-1.224 p = 0.016) and preoperative systolic blood pressure (OR:0.937%95 CI: 0.879-0.999 p = 0.048) were independently related factors for postoperative morbidity. CONCLUSION: In our study, CGA and frailty in preoperative period were found to be indicators for postoperative morbidity and delirium.

Frailty and Sarcopenia in Patients With Distal Radius Fracture: A Geriatric Perspective.

INTRODUCTION: Sarcopenia, which is described as loss of muscle mass and function, worsens daily living activities of older people. Sarcopenia is a component of frailty that causes falls and fractures in older people. The aim of this study was to evaluate sarcopenia and frailty status of older people with distal radius fracture (DRF) and compare with age- and sex-matched controls without DRF. MATERIALS AND METHODS: This is an observational cross-sectional study including 27 patients with DRF and 28 controls without fracture who applied to geriatric outpatient clinic. Sarcopenia was diagnosed according to the definition of European Working Group on Sarcopenia in Older People 2. Frailty was assessed by Fried frailty index. Comprehensive geriatric assessment was applied to all participants. RESULTS: Median ages were 70 and 69 years (min: 65, max: 87 in both) in patients with DRF and controls, respectively. The prevalence of sarcopenia was similar between the groups (P = .48). Prefrail-frail (nonrobust) phenotype was higher in patients with DRF (P = .04). Nonrobust phenotype was an independent variable predicting DRF in logistic regression models. DISCUSSION: This study showed that nonrobust phenotype was an independent variable predicting DRF. CONCLUSION: Assessment of frailty and detecting patients with nonrobust phenotype may help clinicians in fracture prevention strategies.

Impact of atrial fibrillation on frailty and functionality in older adults.

BACKGROUND AND AIM: Atrial fibrillation (AF), the most common sustained arrhythmia in older adults, causes significant complications such as stroke, dementia, and decreased quality of life. Frailty is a geriatric syndrome that is associated with increased risk of poor clinical outcomes including falls, disability, and mortality. We aimed to investigate the relationship between AF and frailty and functionality in older adults. METHODS: A total of 123 patients 64 with AF and 59 with normal sinus rhythm were enrolled in the study with cross-sectional design. All patients underwent comprehensive geriatric assessment (CGA). Frailty status was assessed using Fried criteria and FRAIL scale. The brief Older People's Quality of Life questionnaire was applied for quality of life. Results of the laboratory tests were recorded and compared for both groups. RESULTS: Although the frequency of frailty status determined by the Fried criteria and the FRAIL scale was higher in the AF group, this difference was not statistically significant. However, it was found that there was a positive correlation between the European Heart Rhythm Association (EHRA) AF symptom score and frailty according to the FRAIL scale (Goodman and Kruskal gamma coefficient = 0.39, p = 0.020). Comorbidities and polypharmacy were more common in the AF group (p < 0.001, both). CGA revealed lower Lawton-Brody Instrumental Activities of Daily Living scores (p = 0.024), higher fall rates in the previous year (p = 0.016), and slower walking speed (p = 0.020) in the AF group. Total cholesterol, LDL, HDL, total protein, albumin, and prealbumin were lower; brain natriuretic peptide (BNP) and C-reactive protein (CRP) levels were higher in the AF group. CONCLUSIONS: EHRA AF symptom severity score is positively correlated with frailty. AF is associated with worse metabolic profile and clinical features on CGA that AF might be a frailty marker. Frailty should be investigated in AF patients.