Gynecological aspects as a component of comprehensive geriatric assessment: A study of self-rated symptoms of pelvic organ prolapse among community-dwelling elderly women in Japan.

OBJECTIVES: Despite the reported 'male-female health-survival paradox', no components of the comprehensive geriatric assessment (CGA) routinely used in the field of geriatrics focus on female-specific symptoms. To investigate the impact of gynecological factors among elderly women, we noted the gynecological history and examined the association between self-rated symptoms of pelvic organ prolapse (POP) and CGA. STUDY DESIGN: This community-based, cross-sectional study in Japan included 164 community-dwelling women aged ≥75 years. MAIN OUTCOME MEASURES: The main outcome measures were the Pelvic Organ Prolapse Distress Inventory-6 (POPDI-6), activities of daily living (ADL), and Timed Up and Go (TUG) test. Self-rated symptoms of POP were assessed using POPDI-6, and the participants were dichotomized into POPDI-6 >0 (symptom group) and POPDI-6 = 0 (no-symptom group). Several components of the CGA were compared between the groups with and without symptoms of POP and the association with POPDI-6 score was analyzed by multiple logistic regression analysis. RESULTS: Compared with the no-symptom group, the symptom group had significantly longer TUG test time (≥13.5 s) (P = 0.024) and difficulty in basic ADL (score <21) (P = 0.02). In multiple logistic regression analysis, basic ADL <21 and TUG time ≥13.5 s were significantly associated with POPDI-6 >0 (odds ratio [OR] = 2.78; 95% confidence interval [CI] = 1.10-7.06 and OR = 3.45; 95% CI = 1.01-1.24). CONCLUSIONS: Self-rated POP symptoms were associated with CGA components among community-dwelling elderly women. Evaluating POP symptoms as part of the CGA could be meaningful for improving physical and psychological health in elderly women.

Relapse prevention group therapy via video-conferencing for substance use disorder: protocol for a multicentre randomised controlled trial in Indonesia.

BACKGROUND: Substance use disorder (SUD) is a leading contributor to the global burden of disease. In Indonesia, the availability of formal treatment for SUD falls short of the targeted coverage. A standardised therapeutic option for SUD with potential for widespread implementation is required, yet evidence-based data in the country are scarce. In this study, we developed a cognitive behavioural therapy (CBT)-based group telemedicine model and will investigate effectiveness and implementability in a multicentre randomised controlled trial. METHODS: A total of 220 participants will be recruited from the social networks of eight sites in Indonesia: three hospitals, two primary healthcare centres and three rehabilitation centres. The intervention arm will participate in a relapse prevention programme called the Indonesia Drug Addiction Relapse Prevention Programme (Indo-DARPP), a newly developed 12-week module based on CBT and motivational interviewing constructed in the Indonesian context. The programme will be delivered by a healthcare provider and a peer counsellor in a group therapy setting via video-conferencing, as a supplement to participants' usual treatments. The control arm will continue treatment as usual. The primary outcome will be the percentage increase in days of abstinence from the primarily used substance in the past 28 days. Secondary outcomes will include addiction severity, quality of life, motivation to change, psychiatric symptoms, cognitive function, coping, and internalised stigma. Assessments will be performed at baseline (week 0), post-treatment (week 13), and 3 and 12 months post-treatment completion (weeks 24 and 60). Retention, participant satisfaction, and cost-effectiveness will be assessed as the implementation outcomes. ETHICS AND DISSEMINATION: The study protocol was reviewed and approved by the Ethics Committees of Universitas Indonesia and Kyoto University. The results will be disseminated via academic journals and international conferences. Depending on trial outcomes, the treatment programme will be advocated for adoption as a formal healthcare-based approach for SUD. TRIAL REGISTRATION NUMBER: UMIN000042186.

Biomechanical profiles of tracheal intubation: a mannequin-based study to make an objective assessment of clinical skills by expert anesthesiologists and novice residents.

BACKGROUND: Tracheal intubation (TI) is a key medical skill used by anesthesiologists and critical care physicians in airway management in operating rooms and critical care units. An objective assessment of dexterity in TI procedures would greatly enhance the quality of medical training. This study aims to investigate whether any biomechanical parameters obtained by 3D-motion analysis of body movements during TI procedures can objectively distinguish expert anesthesiologists from novice residents. METHODS: Thirteen expert anesthesiologists and thirteen residents attempted TI procedures on an airway mannequin using a Macintosh laryngoscope. Motion capturing technology was utilized to digitally record movements during TI procedures. The skill with which experts and novices measured biomechanical parameters of body motions were comparatively examined. RESULTS: The two groups showed similar outcomes (success rates and mean time needed to complete the TI procedures) as well as similar mean absolute velocity values in all 21 body parts examined. However, the experts exhibited significantly lower mean absolute acceleration values at the head and the left hand than the residents. In addition, the mean-absolute-jerk measurement revealed that the experts commanded potentially smoother motions at the head and the left hand. The Receiver Operating Characteristic (ROC) curves analysis demonstrated that mean-absolute-acceleration and -jerk measurements provide excellent measures for discriminating between experts and novices. CONCLUSIONS: Biomechanical parameter measurements could be used as a means to objectively assess dexterity in TI procedures. Compared with novice residents, expert anesthesiologists possess a better ability to control their body movements during TI procedures, displaying smoother motions at the selected body parts.

Health and happiness among community-dwelling older adults in Domkhar valley, Ladakh, India.

AIM: The aim of the present study was to show the status of objective geriatric functions and subjective quality of life in Ladakh, India, compared with Japanese controls. METHODS: We analyzed data of 117 people aged 60 years or older in Domkhar, and age- and sex-specific Japanese controls. Variables measured included blood pressure, hemoglobin, timed up & go test, basic activities of daily living, Geriatric Depression Scale and the Visual Analog Scale for subjective quality of life. RESULTS: People in Domkhar were more likely to have difficulties in basic activities of daily living compared with Japanese controls. However, they were significantly more likely to maintain social roles. The Visual Analog Scale scores in subjective friendship, economic satisfaction and happiness were higher in Domkhar compared with Japanese controls. Living alone (OR 9.92, 95% CI 2.13-46.26), high Geriatric Depression Scale score (6 or more; OR 8.45, 95% CI 1.65-43.35) and timed up & go test (17 s or more; OR 21.00, 95% CI 1.69-260.87) were significantly associated with a low score of subjective happiness (less than 50). Residence in Domkhar (OR 0.17, 95% CI 0.04-0.77) was a significant factor for low prevalence of a low score of subjective happiness by multivariate logistic regression analysis. CONCLUSIONS: Subjective quality of life among older adults in Domkhar was higher than Japanese controls despite a higher rate of difficulty in basic activities of daily living. We have to consider prevention, treatment, and care of not only diseases and disabilities, but also loneliness for the older adults. Geriatr Gerontol Int 2017; 17: 480-486.

Depression and subjective economy among elderly people in Asian communities: Japan, Taiwan, and Korea.

The objective of this study is to investigate the cross-cultural relationship between depressive state and subjective economic status, as well as subjective quality of life (QOL) and activities of daily living (ADL) among elderly people in communities in Japan, Taiwan, and Korea. We studied 595 subjects aged 65 years or older in three Asian communities (261 subjects in T town in Japan, 164 in D town in Taiwan, and 170 in H town in Korea). The Geriatric Depression Scale-15, a self-rating questionnaire assessing ADL, subjective QOL, social situations, and past and current medical status, was used. Depression of the elderly was associated with dependence in basic ADL, subjective QOL, and subjective sense of low economic status. After adjusting for the effects of age, sex, and basic ADL, subjective sense of low economic status was closely associated with depression in community-living elderly people in all three communities in Asia. In conclusion, absolute and objective economic status is an important contributing factor to depressive state or psychosocial deterioration, however, we should pay more attention to the roles of perception of low economic status in determining depressive state in community-dwelling elderly people.

Buddhist social networks and health in old age: A study in central Thailand.

AIM: Religious social networks are well known for their capacity to improve individual health, yet the effects of friendship networks within the Buddhist context remain largely unknown. The present study aimed to compare health status and social support in community-dwelling older adults according to their level of Buddhist social network (BSN) involvement, and to examine the association between BSN involvement and functional health among older adults. METHODS: A cross-sectional survey was carried out among 427 Buddhist community-dwelling older adults aged ≥60 years in Nakhon Pathom, Thailand. Data were collected from home-based personal interviews using a structured questionnaire. Health status was defined according to the measures of basic and advanced activities of daily living (ADL), the 15-item Geriatric Depression Scale and subjective quality of life. Perceived social support was assessed across the four dimensions of tangible, belonging, emotional and information support. Multiple logistic regression was used for analysis. RESULTS: Older adults with BSN involvement reported better functional, mental and social health status, and perceived greater social support than those without BSN involvement. In addition, BSN involvement was positively associated with independence in basic and advanced ADL. After adjusting for age, sex, education, income, morbidity and depressive symptoms, BSN showed a strong association with advanced ADL and a weak association with basic ADL. CONCLUSION: The results show that involvement in BSN could contribute positively to functional health, particularly with regard to advanced ADL. Addressing the need for involvement in these networks by older adults might help delay functional decline and save on healthcare costs.

Relationships between each category of 25-item frailty risk assessment (Kihon Checklist) and newly certified older adults under Long-Term Care Insurance: A 24-month follow-up study in a rural community in Japan.

AIM: The 25-item Kihon Checklist (KCL) is the official self-administered questionnaire tool to screen frail older adults, consisting of seven categories: physical strength, nutritional status, oral function, houseboundness, cognitive function, depression risk and a score of more than 9 out of 1-20 items. The aim of the present study was to evaluate the relationships between each category of the KCL and newly certified cases under the Long-Term Care Insurance (LTCI) in Japan during 24 months. METHOD: The study population consisted of 883 community-dwelling adults aged 65 years or older uncertified by LTCI completing a questionnaire, which included the KCL and scales of basic/advanced activities of daily living (ADL), quality of life (QOL), and depressive symptoms. The participants were categorized into the risk or non-risk group depending on the official criteria of each KCL category. The outcome was the incidence of newly certified cases by LTCI during 24 months. The difference between the risk and non-risk group was analyzed by Cox regression hazard models. RESULTS: Scores in basic/advanced ADL and QOL were higher, and the score in the geriatric depression scale was lower in the non-risk than the risk group in KCL criteria. In men, the incidence of newly certified cases was higher in the risk group of the physical strength category after adjusting for age and the other categories of the KCL. CONCLUSION: The physical strength category in men was the only significant predictor of the incidence of newly certified cases by LTCI. Further studies are required to improve the assessment item of cognitive function in KCL under LTCI.

Factor structures of a Japanese version of the Geriatric Depression Scale and its correlation with the quality of life and functional ability.

We investigated the 15-item Geriatric Depression Scale (GDS-15) with regard to its factors and, reproducibility, as well as its relationship to activities of daily living, social factors, medical conditions, and quality of life for community-dwelling elderly people in Japan. The study population consisted of 736 community-dwelling elderly participants aged 65 or older. Exploratory factor analysis of the data and correlation coefficients between factors and activities of daily living, quality of life, social factors, and medical conditions were calculated for two consecutive years. The reproducibility of the results was also evaluated. As the result, GDS-15 had three reproducible factors specified as follows: factor I, "energy loss and pessimistic outlook"; factor II, "positive mental status (reversed)"; and factor III, "empty feeling." Comparing our findings with a review of research in this area, positive items (excluding "feel full of energy") seem to compose an universal factor. Factor I correlated best with quality of life, factor II with activities of daily living, and factor III with subjective cognitive function. These results suggest the GDS-15 can be used to assess the functional ability and quality of life, as well as depressive mood in older adults.

Comprehensive geriatric functional analysis of elderly populations in four categories of the long-term care insurance system in a rural, depopulated and aging town in Japan.

AIM: The aim of this study was to show which dimensions of functions differ among community-dwelling elderly participants in four different certification levels of the current long-term care insurance system (LTCI) in a rural, depopulated and aging town in Japan, with special consideration for strengths and weaknesses of the LTCI. METHODS: The study population consisted of 1077 community-dwelling elderly participants aged 65 years and older, with LTCI certification comprising 542 uncertified elderly (Ippan-Koureisya), 437 specified elderly (Tokutei-Koreisha), 57 support-level elderly (Youshien-Koureisha) and 41 care-level elderly (Youkaigo-Ninteisha). Each participant was rated regarding their health status, with question topics including basic activities of daily living (ADL), the Tokyo Metropolitan Institute of Gerontology Index of Competence (TMIG-IC), the 15-item Geriatric Depression Scale (GDS-15), 21-item Fall Risk Index (FRI-21), the quantitative subjective quality of life (QOL), current medical situation, past medical histories and social backgrounds. RESULTS: The scores in basic ADL, each item of the TMIG-IC and five items of the quantitative subjective QOL were significantly lower, and the scores in GDS-15 and in FRI-21 were significantly higher according to certification level, in order of uncertified, specified, support-level and care-level elderly in a dose-response manner. Exercise and drinking habits were significantly less common in support- or care-level elderly than in specified or uncertified elderly. The prevalence of taking antihypertensive, antihyperlipidemia, antidepressant or sleeping medications was significantly higher in the support- or care-level elderly than in uncertified or specified elderly people. Support- or care-level elderly also had a significantly higher prevalence of past medical histories of stroke, bone fractures, osteoarthropathy, heart disease and cancer than uncertified or specified elderly people. CONCLUSION: Actual standardized quantitative and qualitative geriatric functions of the elderly among four categories in newly revised LTCI system were shown in a depopulated and aging town in Japan. Based on the actual situation of functions of the elderly, the strengths and weaknesses of the current LTCI system were reconsidered. Further research on the measures to prevent future dependency among the specified and support-level elderly is required.

Importance of cognitive assessment as part of the "Kihon Checklist" developed by the Japanese Ministry of Health, Labor and Welfare for prediction of frailty at a 2-year follow up.

AIM: To investigate which category in the "Kihon Checklist" developed by the Japanese Ministry of Health, Labor and Welfare can predict functional decline for community-dwelling elderly people at a 2-year follow up. METHOD: We compared comprehensive geriatric assessment (CGA) between "specified elderly individuals" at high risk of requiring long-term care insurance (LTCI) and "uncertified elderly people" (neither certified under LTCI nor "specified"), and also compared CGA between the risk group and non-risk group, in subcategories of the "Kihon Checklist", such as physical strength, nutrition/oral function, overall low score on questions 1-20, houseboundness, cognitive function, and depression risk. The study population consisted of 527 elderly participants aged 75 years and older in a cross-sectional study, and 382 in a longitudinal study. CGA was assessed for basic and higher functional activities of daily living (ADL), depressive symptoms, and quality of life (QOL). The Student's t-test was used in the cross-sectional study and ANOVA with repeated measures was used in the longitudinal analysis. RESULTS: In the cross-sectional study, the risk group had lower functions in all CGA items than the non-risk group in all subcategories of the "Kihon Checklist." In the longitudinal study, Tokyo Metropolitan Institute of Gerontology Index of Competence scores and its three subscales declined in the risk group both in physical and cognitive subcategories compared with the non-risk group, whereas only one or two subscales of Tokyo Metropolitan Institute of Gerontology Index of Competence declined in "specified" and the other two subcategories of the Kihon Checklist CONCLUSION: In both cross-sectional and longitudinal studies, the assessment of physical strength and cognitive function was more useful to detect frail elderly.

Comprehensive geriatric assessment of elderly highlanders in Qinghai, China I: activities of daily living, quality of life and metabolic syndrome.

AIM: To reveal the comparison of comprehensive geriatric functions of elderly highlanders in Qinghai Plateau in China among three different ethnic groups. METHODS: Activities of daily living (ADL), screening-based depression, quality of life (QOL) and checking-up of metabolic syndrome including community-based oral glucose tolerance test were assessed in 393 community-dwelling elderly subjects aged 60 years or more (247 Han elderly subjects, 49 Mongolian ones and 97 Tibetan ones). RESULTS: Tibetan elderly highlanders were more disabled in ADL, but had higher QOL than Han elderly ones in Qinghai Plateau. Blood pressure measurements, rate of hypertension and hemoglobin concentrations in Tibetan elderly highlanders were lower than Han ones. Rates of diabetes and impaired glucose tolerance in elderly highlanders were relatively lower than other Asian elderly lowlanders. CONCLUSION: Prevalence of metabolic syndrome in elderly highlanders in Qinghai was still not high, however, we should pay attention to its tendency related with socialglobalism in the near future. Further investigation on physiological adaptability to hypoxic environment and human ageing phenomena in a global context may open a new research frontier for ageing science.

Comprehensive geriatric assessment of elderly highlanders in Qinghai, China II: the association of polycythemia with lifestyle-related diseases among the three ethnicities.

AIM: The objective of this study is to disclose the association of polycythemia with lifestyle-related diseases (hypertension, obesity and glucose intolerance) among the three ethnicities in Qinghai, China. METHODS: The subjects were 393 elderly people (247 Han, 97 Tibetan and 49 Mongolian) aged 60 years and more living in Qinghai (3000 m a.s.l.) in China. The associated factors with polycythemia were analyzed in the subjects. Excessive polycythemia was defined as hemoglobin concentration over 20 mg/dL. RESULTS: Polycythemia was associated with men, hypoxemia, obesity and high diastolic blood pressure (DBP) in the elderly in Qinghai. Male sex was associated with polycythemia in all ethnicities. Obesity was associated with Han and Tibetan men. Glucose intolerance and activities of daily living were not directly associated with polycythemia after adjustment for sex. There were 7.9% with excessive polycythemia. Independently-associated factors for excessive polycythemia were male sex, body mass index of 25 or more, SpO(2) of less than 85%, DBP of 85 mmHg or more and Han ethnicity (vs Tibetan) by multiple logistic regression. CONCLUSION: There was a close association of polycythemia with diastolic hypertension and obesity in lifestyle-related diseases in high-altitude elderly people. Han people had a higher hemoglobin concentration after adjustment of lifestyle-related diseases compared with Tibetan people. The difference of hemoglobin concentration may be due to Tibetans undergoing a much longer period of adaptation than Han people. Further study is needed to disclose the association between the difference of hypoxic adaptation, lifestyle-related diseases and chronic mountain sickness for their prevention.

Comprehensive geriatric assessment of elderly highlanders in Qinghai, China, III: oxidative stress and aging in Tibetan and Han elderly highlanders.

BACKGROUND: Although there are several factors which may contribute to oxidative stress at high altitude, little is known about the association between oxidative stress and aging in the community-dwelling elderly in the Tibetan Plateau. METHODS: Reactive oxygen species (ROS) and comprehensive geriatric functions were examined among 235 community-dwelling elderly subjects aged 60 years or more (146 Hans and 89 Tibetans). As a marker of ROS, the levels of reactive oxygen metabolites (ROM) were measured using the d-ROM test. RESULTS: The rate of dependence of basic activities of daily living (basic ADL) among Tibetan elderly highlanders was significantly higher than that among Han elderly highlanders. The d-ROM level was higher among the Tibetan elderly than those among the Han elderly (Tibetan 465.6 +/- 97.9 Carr U, Han 415.3 +/- 72.0 Carr U, P = 0.003). The ROM level was higher among women than those among men. Stepwise multiple regression analysis showed that being Tibetan, female, and oxygen saturation were independent predictors of increasing d-ROM level (Tibetan beta, 0.241; female beta, 0.206; oxygen saturation beta, 0.218). The high levels of ROM (d-ROM >500 Carr U) were significantly associated with dependence of basic ADL after adjustment for age, sex and ethnicity (odds ratio = 2.51, P = 0.028). CONCLUSION: The findings of this study imply the possibility that ROS is higher among Tibetan elderly highlanders than that of Han, which related to the geriatric items. Further studies are needed to show the impact of oxidative stress on the aging of highlanders.

Comprehensive geriatric assessment of elderly highlanders in Qinghai, China IV: comparison of food diversity and its relation to health of Han and Tibetan elderly.

AIM: To examine the association between food diversity and health status of Han and Tibetan elderly highlanders in Qinghai Plateau, China. METHODS: The study population consisted of 240 community-dwelling elderly subjects aged 60 years or more (176 Han elderly subjects, 64 Tibetan ones). Food diversity was determined using an 11-item Food Diversity Score Kyoto (FDSK-11). Subjects were interviewed on health status including activities of daily living (ADL), screening-based depression and quality of life (QOL). Blood chemical investigation was carried out in association with food diversity. RESULTS: ADL was significantly lower in both Han and Tibetan elderly with lower food diversity than those with higher diversity. In Han elderly with lower food diversity, QOL was significantly lower in the items of subjective sense of health, relationship with family and subjective happiness, but not significant in Tibetan elderly. A close association was found between lower food diversity and lower financial satisfaction in both Han and Tibetan subjects. No association was found between food diversity and age or body mass index. Higher food diversity was associated with lower blood glucose level in Han elderly subjects, but the opposite association was found in Tibetan ones. CONCLUSION: Food diversity was associated with ADL and QOL in highlanders in Qinghai, China. Food assessment is very important as a useful indicator to establish the actual condition of diet and its relation to health status of community-dwelling elderly as well as the change of economic background in the Qinghai highlands.