ABSTRACT
[Purpose] Owing to rapid population aging, prevention of frailty in older adults and minimizing the burden on the long-term care insurance system are priorities for the Japanese government. However, limited data are available regarding the prevalence and characteristics of frailty among older adults requiring support in Japan. In this study, we investigated the prevalence and characteristics of frailty in older adults requiring support in Japan. [Participants and Methods] The study included 695 new users of preventive long-term care services certified as "requiring support" between 2011 and 2019. In this cross-sectional investigation, we used data obtained from a community comprehensive support center. Frailty prevalence was assessed using the Kihon Checklist, followed by a χ2 test. Logistic regression analysis was performed to identify the characteristics (basic information and service type) associated with frailty. [Results] A significantly large percentage of robust/pre-frail participants (72.7%) belonged to urban areas, although we observed no significant difference in robust participants with regard to residence. Furthermore, we observed significant intergroup differences in age and orthopedic conditions. [Conclusion] It is important to encourage older adults to access the long-term care insurance system and seek support at an early stage.
ABSTRACT
Background: The sternum is connected to the spinal column via the ribs, forming the thorax. Therefore, it is necessary to consider the effect of a midline sternotomy on the spinal column, but no in vivo studies have been conducted to date. We investigated the changes in the range of motion of the spinal column before and after midline sternotomy and the perioperative factors that have the greatest influence. Methods: The participants were patients who had undergone cardiac surgery through a standby midline sternotomy. Spinal range of motion in forward flexion was measured before and after surgery. The following perioperative factors were investigated: operating time, days to postoperative measurement, C-reactive protein (CRP) measurement on the third postoperative day, the day of the start of bed release, and the stage of bed release progression on the second postoperative day. Statistics were compared between the two groups before and after surgery for each factor. Multiple regression analysis (forced entry method) was then performed with the change in spinal range of motion, which showed statistical differences between the preoperative and postoperative groups, as the dependent variable and each perioperative factor as the independent variable. Results: The study included 93 patients. Postoperatively, there was a significant decrease in thoracic spine range of motion. Multiple regression analysis showed that an increase in CRP on the third postoperative day was responsible for the decrease in thoracic range of motion (ß=-0.30, P<0.01). Conclusions: After median sternotomy, thoracic spine range of motion was decreased and correlated with postoperative inflammation.
ABSTRACT
[Purpose] The purpose of this study was to investigate the interrelationship between different baseline functional capacity items, and their relationship with postoperative course in colorectal cancer patients. [Participants and Methods] This was a three-institution cohort study that included 127 patients scheduled for elective colorectal cancer surgery. Baseline functional capacity was evaluated using skeletal muscle index (SMI), six-minute walk test (6MWT), serum-albumin (Alb), vitality, and mental health before surgery. Postoperative findings, including C-reactive protein (CRP) levels 3 days post-operation, frequency of postoperative complications, and length of hospital stay (LOS), were evaluated based on the medical records. [Results] CRP was positively related to SMI, but negatively related to Alb level. LOS was negatively related to vitality. The 6MWT results and mental health-related findings were not significantly related to the postoperative course, but were directly and indirectly related to vitality, respectively. Alb level was also indirectly related to vitality through the 6MWT and mental health-related findings. The final constructed model demonstrated an acceptable fit to the data (goodness-of-fit index=0.958, adjusted goodness-of-fit index=0.930, comparative fit index=1.000, root mean square error of approximation=0.000). [Conclusion] Nutrition status, as measured by Alb level before surgery, may positively affect both the postoperative course and other functional capacity parameters.
ABSTRACT
AIM: Life-space mobility (LSM) restriction is a serious issue among older adults using home-visit rehabilitation (HR). This study evaluated physical function, transportation, and other factors not comprehensively tested in previous studies and examined factors associated with the restriction of LSM among older adults using HR. METHODS: This cross-sectional multi-center study recruited 88 HR users (49 men, 39 women, mean age 79.0 [±7.8] years) living in urban and rural areas from August to October 2020. We administered the Life-Space Assessment (LSA), the Self-Efficacy Scale on Going out among community-dwelling Elderly (SEGE), grip strength, a 30-s chair stand test, Bedside Mobility Scale, Functional Independence Measure, Frenchay Activities Index (FAI), Ikigai-9, and Home and Community Environment (HACE) test. Participants were divided into two groups based on the cut-off value of the LSA scores. In the logistic regression analysis, the dependent variable was LSA scores ≤30, and the independent variables were measured based on objective evaluation items and adjusted for confounding factors (age, sex, and frequency of use of day-care services). RESULTS: Restriction of LSM was significantly associated with FAI (odds ratio [OR] = 0.817, 95% confidence interval [CI] = 0.706-0.945), HACE facilitators (OR = 1.558, 95% CI = 1.168-2.079), and living alone (OR = 12.822, 95% CI = 1.202-136.716). CONCLUSION: Restriction of LSM is associated with environmental factors, such as assistive devices and household composition, and ability to engage in instrumental activities of daily living. Our findings indicate a great need for focusing on these factors among home-care older adults receiving HR. Geriatr Gerontol Int 2023; 23: 722-728.
Subject(s)
Activities of Daily Living , Home Care Services , Male , Humans , Female , Aged , Japan , Cross-Sectional Studies , Independent LivingABSTRACT
INTRODUCTION: While the Japanese long-term care insurance system supports an ageing society, there are concerns about the shortage of financial resources and labour force. Further, extending healthy life expectancy and narrowing the gap with the average life expectancy are important issues. In this study, we aimed to examine, over a 15-year period, the relationship between the total Kihon Checklist (t-KCL) score and age-specific deaths among late-stage older adults aged 75 and older who were not certified for long-term care insurance. METHODS: The participants were older adults residing in Otawara City, Tochigi Prefecture, who were aged 75 years or older as of 2006. The participants, who were not certified by the long-term care insurance system, were asked to complete the KCL by a community welfare committee member. Based on their t-KCL scores, the participants were classified as robust (0-3 points), pre-frail (4-7 points), and frail (≥8 points). The deaths of those aged 75-89 years who had completed the KCL were investigated. Information on deaths was obtained from local authorities. Statistics were examined for the risk of robust, pre-frail, and frail mortality using a Cox proportional hazards model with age and gender as covariates for the 75-79, 80-84, and 85-89 age groups. RESULTS: Of the 7,924 participants, 3,423 (75-79 years: 1,990, 80-84 years: 1,059, 85-89 years: 374) were ultimately eligible for the study. Of these, 2,450 (75-79 years: 1,238, 80-84 years: 861, 85-89 years: 351) died over the 15-year study period. Hazard ratios for death in frailty as determined by the t-KCL score were 1.337 (95% confidence interval [CI], 1.162-1.540) for the pre-frail group and 2.012 (95% CI, 1.7756-2.305) for the frail group at 75-79 years, respectively, compared with the robust group; 1.511 (95% CI, 1.271-1.797) at 80-84 years only in the frail group; and 1.567 (95% CI, 1.140-2.154) at 85-89 years, also in the frail group. DISCUSSION: The relationship between frailty and mortality weakens after age 80. The results suggest that factors other than frailty may have a stronger influence on mortality risk after the age of 80.
Subject(s)
Frailty , Aged , Humans , Checklist/methods , Geriatric Assessment/methods , Age Factors , Frail Elderly , JapanABSTRACT
Objective: The purpose of this study was to verify the reliability and validity of trunk forward tilt angle measurement during gait using the 2-dimensional motion analysis, open-source software Kinovea. Methods: The participants were 48 healthy people (23.3 ± 3.7 years of age), and the measurement task was normal gait. Two-dimensional motion analysis using Kinovea and measurement using a 3-dimensional motion analyzer were performed synchronously to calculate the forward tilt angle of the trunk during gait. The maximum and minimum values ââof the trunk forward tilt angle in 1 gait cycle were used as representative values. The intraclass correlation coefficient and the minimum detectable change amount in Kinovea were calculated. We also verified the correlation with the measured values ââusing the 3-dimensional motion analyzer and the error by Bland-Altman analysis. Results: The intraclass correlation coefficient for Kinovea was 0.925 (95% confidence interval, 0.866-0.958) at the maximum and 0.918 (95% confidence interval, 0.854-0.954) at the minimum. The maximum value of the minimum detectable change amount was 2.7°, and the minimum value was 2.9°. The correlation coefficient between the methods was the maximum value r = 0.964 (R² = 0.929) and the minimum value r = 0.970 (R² = 0.941). The average difference between the methods (d) was -0.55 to -0.51° and the standard deviation of the difference between the measured values was 0.66 to 0.84°, and the minimum value was d = -0.59 to -0.54° and SDd = 0.63 to 0.91°. Conclusion: The reliability and validity of the measurement by 2-dimensional motion analysis of the trunk forward tilt angle in young adults were confirmed.
ABSTRACT
PURPOSE: This study investigated the impact of surgical treatment on the health-related quality of life (HRQOL) of Japanese patients with colorectal cancer (CRC). METHODS: This three-institution cohort study included 106 Japanese patients with CRC (69 men; mean age: 62.6 ± 12.4 years; age range = 30-85 years). HRQOL was evaluated using the Short-Form 36-Item Health Survey version 2 one to two days prior to surgery (baseline) and four weeks after surgery. Clinical characteristics, social characteristics, and HRQOL at baseline were investigated. RESULTS: Physical functioning, role-physical, bodily pain, and social functioning decreased significantly at four weeks after surgery compared with baseline, whereas mental health significantly improved. Physical functioning and general health perception showed an especially strong relation with the six-minute walk test (6MWT) at four weeks after surgery and HRQOL scores at baseline. The cutoff value for the 6MWT for clinically relevant improvement was 552.5 meters for physical functioning (area under curve [AUC] = 0.780, 95% confidence interval [CI] = 0.692-0.867) and 480.3 meters for general health perception (AUC = 0.721, 95% CI = 0.626-0.817). CONCLUSION: Patients with CRC could potentially improve their postoperative HRQOL by increasing their walking capacity post-surgery, and they may need follow-up interventions after discharge such as physical rehabilitation to do so. The results provide a potential pathway for improving HRQOL of Japanese patients with CRC.
ABSTRACT
[Purpose] We investigated the effects of the state of emergency declared following the spread of coronavirus disease on the level of satisfaction with graduation research. [Participants and Methods] The study included 320 students who graduated from a university in northern Tochigi Prefecture between March 2019 and 2022. Participants were categorized into the non-coronavirus group (graduation in 2019 and 2020) and the coronavirus group (graduation in 2021 and 2022). Levels of satisfaction with the content and rewards of graduation research were assessed using a visual analog scale. [Results] Levels of satisfaction with the content and rewards of graduation research were >70â mm in both groups and were significantly higher in females in the coronavirus group than in the non-coronavirus group. [Conclusion] The study highlights that despite the pandemic, educational engagement can improve students' satisfaction with graduation research.
ABSTRACT
This study investigated the relationship between eye frailty and physical, social, and psychological/cognitive weaknesses among older adults in Japan. The participants were 192 community-dwelling older adult women. We measured handgrip strength, walking speed, and skeletal muscle mass; additionally, their physical, social, and psychological/cognitive frailties were surveyed using questionnaires. Eye frailty self-checks were used to assess eye frailty. Exploratory and confirmatory factor analyses were employed to verify the validity of the eye frailty self-checks. Eye frailty prevalence and related factors were investigated by conducting a binomial logistic regression analysis, with eye frailty as the dependent variable. The factor analysis results showed that a model could be constructed with the two factors of visual acuity or contrast and visual field. The model's goodness of fit was acceptable, supporting the validity of the self-checking construct. The Kihon checklist was the only variable with a significant relationship to eye frailty. Regarding the relationship between eye frailty and subordinate items of the Kihon checklist, social withdrawal [odds ratio (OR) 2.437, 95% confidence interval 1.145-5.188], cognitive function (OR 2.047, 95%CI 1.051-3.984), and depressed mood (OR 1.820, 95%CI 1.163-2.848) were significant. Eye frailty can be considered a factor reflecting the existence of social and psychological/cognitive frailties.
Subject(s)
Frailty , Female , Humans , Aged , Frailty/epidemiology , Frailty/psychology , Independent Living , Frail Elderly , Geriatric Assessment/methods , Hand Strength , Japan/epidemiology , CognitionABSTRACT
Objectives: Home-visit rehabilitation is critical for cancer patients because it facilitates recovery. However, few studies have reported relevant information and practices concerning this patient support. This study investigated the factors influencing the self-efficacy of cancer survivors receiving home-visit rehabilitation compared with non-cancer home-visit rehabilitation users by matching propensity scores. Methods: The present study was a cross-sectional study involving participants from two cancer care institutions. Fifteen cancer survivors who received home-visit rehabilitation (9 men, 6 women; age=77.6±11.1 years) were matched for their propensity scores (adjusted for age, sex, and comorbidity) with 15 home-visit rehabilitation users without cancer (8 men, 7 women; age=74.7±11.7 years). Self-efficacy was measured based on the self-efficacy for activities of daily living (SEADL) scale and self-efficacy for going out among community-dwelling elderly people (SEGE) scale. Grip strength (GS), 30-second chair stand test (CS-30), Functional Independence Measure (FIM), and Life-Space Assessment (LSA) were measured based on objective evaluation items. Results: In cancer survivors, the SEADL was significantly correlated with GS, CS-30, FIM, motor-FIM (mFIM), and LSA. The CS-30 of cancer survivors was significantly correlated with SEGE. Among home-visit rehabilitation users without cancer, although the correlation between SEADL and FIM or mFIM was significant, SEGE was not significantly correlated with the other measurements. Conclusions: When compared with home-visit rehabilitation users without cancer, self-efficacy among cancer survivors was influenced not only by activities of daily living but also by physical function and life-space mobility.
ABSTRACT
The coronavirus (COVID-19) pandemic significantly affected the physical and mental functions in older adults, resulting in "corona-frailty". This 2-year prospective study characterized changes in quantitative measures and corona-frailty among a cohort of community-dwelling older women. Changes were evaluated using face-to-face interactions with 39 Japanese women (mean age: 76.1 ± 5.9) in 2019 (pre-pandemic baseline) and 2021 (follow-up during the pandemic). Quantitative measurements of handgrip strength, walking speed, calf circumference, body composition, and background factors were evaluated. Body weight and trunk muscle mass significantly decreased at follow-up. Multiple regression analysis, using change in trunk muscle mass as the dependent variable and background factors as independent variables, identified that decrease in trunk muscle mass was associated with "being robust at baseline" and answering "Yes" to the question of "Do you go out less frequently compared with last year"? The 2-year trunk muscle mass change for each baseline frailty stage showed a significant decrease only in the robust group (-8.0%). The decrease in trunk muscle mass might be related to pandemic-induced lifestyle restraint, suggesting that robust older adults who are healthy and active should take measures that focus on trunk muscles to avoid "corona-frailty".
Subject(s)
COVID-19 , Frailty , Sarcopenia , Aged , Aged, 80 and over , COVID-19/epidemiology , Female , Frailty/epidemiology , Geriatric Assessment/methods , Hand Strength/physiology , Humans , Independent Living , Japan/epidemiology , Muscle Strength , Muscle, Skeletal/pathology , Pandemics , Prospective Studies , Sarcopenia/epidemiology , Sarcopenia/pathologyABSTRACT
[Purpose] In this study, we investigated the preoperative and early postoperative health-related quality of life in patients who underwent surgical treatment for gastrointestinal cancer and also the factors that affect postoperative health-related quality of life. [Participants and Methods] The study included 198 patients who underwent elective surgery for gastrointestinal cancer (129 males and 69 females, age: 65.4 ± 11.8â years). Health-related quality of life was evaluated using the Short-Form 36-Item Health Survey version 2 at the following time points: 1-2 days preoperatively (baseline) and 4 weeks postoperatively. [Results] Compared with baseline levels, physical functioning, bodily pain, vitality, as well as physical, social, and emotional role functioning significantly decreased 4 weeks postoperatively. In contrast, compared with baseline levels, mental health significantly improved 4 weeks postoperatively. Physical functioning and general health evaluated 4 weeks postoperatively were significantly associated with income, baseline health-related quality of life, and the 6-minute walk test. [Conclusion] It is important to consider baseline income and health-related quality of life and increase postoperative exercise capacity to improve health-related quality of life in patients who undergo surgical treatment for gastrointestinal cancer.
ABSTRACT
[Purpose] The purpose of this study was to investigate the differences in respiratory function, physical function, and Activities of Daily Living (ADL) between respiratory and non-respiratory patients using community-based home rehabilitation. [Participations and Methods] Maximum Phonation Time (MPT), upper and lower limb muscle strength, and ADL were compared in two groups: a respiratory disease group including respiratory patients and those with respiratory comorbidities, and a non-respiratory disease group. Cutoff values were determined for items that showed significant differences between groups. [Results] There were no significant differences between the two groups in assessments other than MPT. MPT was significantly lower in the respiratory disease group, with an MPT cutoff value of 10.1 sec and an area under the curve of 0.74. [Conclusion] Use of the MPT cutoff value may help to determine whether respiratory function is impaired in patients with respiratory disease.
ABSTRACT
AIM: The present study investigated the relationship between the type of residential area and each factor of the International Classification of Functioning, Disability and Health (ICF) framework among elderly subjects receiving home-visit rehabilitation. METHODS: This was a cross-sectional study conducted at two institutions. A total 84 participants (46 men and 38 women, age: 79.1±7.8 years old) who were receiving home-visit rehabilitation in urban and rural areas were examined. The parameters measured included the modified Gait Efficacy Scale (mGES), grip strength, 30-seconds chair stand test (CS-30), Functional Independence Measure (FIM), Life-Space Assessment (LSA), Frenchay Activities Index (FAI), Ikigai-9, and Home and Community Environment (HACE), which is based on the ICF concepts of health status, physical structure, physical and mental functions, activities, participation, personal factors, and environmental factors respectively; these points were evaluated by physical or occupational therapists. The health status was based on the diagnosis obtained from the clinical record. RESULTS: Receiving home-visit rehabilitation in a rural area was significantly associated with the LSA (odds ratio [OR]=1.075, p=0.028), optimistic and positive feelings for life (OR=0.698, p=0.040), and community mobility scores (OR=5.755, p=0.001). CONCLUSIONS: Environmental factors, activities, and personal factors differed depending on the region where the elderly subject received home-visit rehabilitation. Thus, intervention methods concerning home-visit rehabilitation may need to be adjusted according to the region where the patient lives.
Subject(s)
Activities of Daily Living , Hand Strength , Aged , Aged, 80 and over , Cross-Sectional Studies , Female , Humans , MaleABSTRACT
OBJECTIVES: Postoperative complications (PCs) in patients with gastrointestinal cancer (GIC) lead to reduced lifespan and poor quality of life. The aim of this study was to investigate the correlation between preoperative exercise-related factors, together with other contributory factors, and the frequency of PCs in patients with GIC. METHODS: This was a cross-sectional, three-institution study. We enrolled 299 patients who were scheduled for elective surgery for GIC (182 men and 117 women; age, 65.7 ± 11.0 years). PCs were graded using the Clavien-Dindo classification based on the medical records 1 month postoperatively. Exercise-related factors (the skeletal muscle index, the isometric knee extension torque, and the 6-min walk test [6 MWT] distance) were measured before surgery. Based on previous studies of factors contributing to complications, data on age, sex, clinical cancer stage, comorbidities, neoadjuvant therapy, type of surgery, surgery duration, blood loss, blood transfusion, laboratory data, respiratory function, body mass index, and visceral fat area were collected. RESULTS: The frequency of PCs was positively correlated with surgery duration (ß=0.427) and C-reactive protein (CRP) level on postoperative day 3 (ß=0.189). The 6 MWT was negatively correlated with the frequency of PCs through CRP level on postoperative day 3 (ß=-0.035). This model demonstrated an acceptable fit to the data (goodness-of-fit index, 0.979; adjusted goodness-of-fit index, 0.936; comparative fit index, 0.944; and root mean square error of approximation, 0.076). CONCLUSIONS: Preoperative walking capacity was correlated with PCs in patients undergoing GIC surgery. Prevention of PCs in patients with GIC requires the monitoring of both surgical parameters and postoperative inflammation.
ABSTRACT
PURPOSE: The minimal clinically important difference (MCID) based on patient-reported outcomes is the smallest outcome change sufficiently significant to influence management and is crucial to the design and interpretation of comparative effectiveness trials. The purpose of this study was to estimate the MCID for postoperative recovery metrics in gastrointestinal cancer patients. METHODS: This was a three-institutional cohort study. Participants were 219 patients scheduled for gastrointestinal cancer elective surgery. Body mass index (BMI), isometric knee extension torque (IKET), 6-min walk test (6 MWT), and Short-Form 36-Item Health Survey (SF-36) version 2 were evaluated 1-2 days prior to surgery (baseline) and 4 weeks after surgery. Patients received postoperative rehabilitative care from a physical therapist during hospitalization. The MCID used anchor-based methods. The anchor was a score on the SF-36 physical functioning subscale greater or lower than the average score of the general Japanese population. RESULTS: The receiver operating curve indicated a cutoff value on the 6 MWT of -7.8 m for clinically relevant decline (area under curve [AUC] = 0.67, 95% confidence interval [CI] = 0.599-0.741) or a 1.5% change. The cutoff value on the SF-36 role-physical subscale was -34.4 for clinically relevant decline (AUC = 0.691, 95% CI = 0.621-0.761) or a 36.6% decrease. No significant correlation was found between changes in BMI, IKET, and anchor. CONCLUSION: Plausible MCIDs are present in patients with gastrointestinal cancer. These values can assist the interpretation of clinical trials and observation of the postoperative clinical course of gastrointestinal cancer surgery.
Subject(s)
Gastrointestinal Neoplasms , Minimal Clinically Important Difference , Cohort Studies , Gastrointestinal Neoplasms/surgery , Humans , Patient Reported Outcome Measures , Postoperative Period , Treatment OutcomeABSTRACT
[Purpose] To clarify the effects of longitudinal changes in older adults by evaluating the relationship between changes in spinal kyphosis and respiratory function over time in patients with certified need of care in the long-term care insurance system. [Participants and Methods] We included 57 older adults (28 males and 29 females) aged ≥65â years who were identified as requiring long-term care or support. The participants were community-dwelling individuals undergoing ambulatory rehabilitation. We assessed the longitudinal changes in spinal kyphosis index, respiratory function and muscle strength, and body composition over 1â year. [Results] The spinal kyphosis index was 10.5 at the first measurement and 14.6 at 1â year after the first measurement, showing a significant increase. We did not detect any significant differences in respiratory function and muscle strength, or body composition. [Conclusion] This 1â year longitudinal comparison suggests that the spinal kyphosis indexes were high, and the respiratory function and trunk muscle mass remained unchanged. Therefore, the relationships were negligible.
ABSTRACT
[Purpose] Changes in the muscle performance of professional motorized athletes using pycnogenol-containing supplements have not been clarified. The purpose of this study was to evaluate the changes in muscle strength and endurance of professional cyclists during 4 weeks of training with the use of PycnoRacerTM. [Participants and Methods] Eight professional cyclists were requested to consume PycnoRacerTM twice/day for 4 weeks. The muscle endurance test consisted of 50 consecutive knee flexion and extension exercises at 180°/sec using an isokinetic torque machine before and after PycnoRacerTM administration. The athletes' body composition, including leg muscle mass, was also measured. [Results] The maximum flexor muscle torque and 41st-50th flexion muscle torque values significantly improved after supplement consumption (average improvement of 8.5%; range, 13.3-67.2%). The leg muscle mass and body composition did not differ significantly between the two conditions. The participants showed an average improvement of 31.8% (range, 0.9-67.8%) in their total work with cycling training. No adverse events were observed. [Conclusion] The use of PycnoRacerTM may improve training, muscle strength, and endurance, but not muscle mass.
ABSTRACT
[Purpose] To identify changes in the efficacy of the Asia Working Group for Sarcopenia (AWGS) screening tools and the differences between the different screening tools following the updates from the AWGS 2014 to 2019 criteria for community-dwelling older adults. [Participants and Methods] We included 139 community-dwelling older adults aged ≥65â years. We assessed the lower calf circumference, SARC-F score, SARC-CalF score, skeletal muscle mass, grip strength, and gait speed. Moreover, we investigated the sensitivity, specificity, likelihood ratios, and area under the ROC curve of the lower calf circumference, SARC-F score, and SARC-CalF score using the AWGS 2014 and 2019 criteria for sarcopenia diagnosis. [Results] The prevalences of sarcopenia were 10.8% and 12.9%, and 5.0% using the AWGS 2014 and 2019, and 2019 severe sarcopenia diagnostic criteria, respectively. Using AWGS 2014 criteria, the sensitivity and specificity of lower calf circumference, SARC-F score, and SARC-CalF score, were 86.7% and 62.1%, 13.3% and 91.9%, and 66.7% and 80.6%, respectively. Using AWGS 2019 criteria, the sensitivity and specificity of lower calf circumference, SARC-F score, and SARC-CalF score were 83.3% and 62.8%, 11.1% and 91.7%, and 66.7% and 81.8%, respectively. Using AWGS 2019 severe sarcopenia criteria, the sensitivity and specificity of lower calf circumference, SARC-F score, and SARC-CalF score were 100% and 59.8%, 14.3% and 91.7%, and 71.4% and 78.0%, respectively. [Conclusion] All screening tools used in AWGS 2014 and 2019 were similar in terms of efficacy; however, the AWGS 2019 severe sarcopenia criteria had different characteristics.