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BACKGROUND: We examined the effectiveness of molnupiravir and nirmatrelvir/ritonavir in reducing hospitalization and deaths in a real-world cohort of nonhospitalized patients with coronavirus disease 2019 (COVID-19). METHODS: This was a territory-wide retrospective cohort study in Hong Kong. Nonhospitalized COVID-19 patients who attended designated outpatient clinics between 16 February and 31 March 2022 were identified. Patients hospitalized on the day of the first clinic appointment or used both oral antivirals were excluded. The primary endpoint was hospitalization. The secondary endpoint was a composite of intensive care unit admission, invasive mechanical ventilation use, and/or death. RESULTS: Of 93 883 patients, 83 154 (88.6%), 5808 (6.2%), and 4921 (5.2%) were oral antiviral nonusers, molnupiravir users, and nirmatrelvir/ritonavir users, respectively. Compared with nonusers, oral antiviral users were older and had more comorbidities, lower complete vaccination rate, and more hospitalizations in the previous year. Molnupiravir users were older and had more comorbidities, lower complete vaccination rate, and more hospitalizations in the previous year than nirmatrelvir/ritonavir users. At a median follow-up of 30 days, 1931 (2.1%) patients were hospitalized and 225 (0.2%) patients developed the secondary endpoint. After propensity score weighting, nirmatrelvir/ritonavir use (weighted hazard ratio 0.79; 95% confidence interval [CI], 0.65-0.95; P = .011) but not molnupiravir use (weighted hazard ratio 1.17; 95% CI, 0.99-1.39; P = .062) was associated with a reduced risk of hospitalization than nonusers. The use of molnupiravir or nirmatrelvir/ritonavir was not associated with a lower risk of the secondary endpoint as compared with nonusers. CONCLUSION: Use of nirmatrelvir/ritonavir but not molnupiravir was associated with a reduced risk of hospitalization in real-world nonhospitalized patients with COVID-19.
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COVID-19 , Humanos , Estudos Retrospectivos , Antivirais/uso terapêutico , HospitalizaçãoRESUMO
Hypertension (HT) continues to be a leading cause of cardiovascular death and an enormous burden on the healthcare system. Although telemedicine may provide improved blood pressure (BP) monitoring and control, it remains unclear whether it could replace face-to-face consultations in patients with optimal BP control. We hypothesized that an automatic drug refill coupled with a telemedicine system tailored to patients with optimal BP would lead to non-inferior BP control. In this pilot, multicenter, randomized control trial (RCT), participants receiving anti-HT medications were randomly assigned (1:1) to either the telemedicine or usual care group. Patients in the telemedicine group measured and transmitted their home BP readings to the clinic. The medications were refilled without consultation when optimal control (BP < 135/85 mmHg) was confirmed. The primary outcome of this trial was the feasibility of using the telemedicine app. Office and ambulatory BP readings were compared between the two groups at the study endpoint. Acceptability was assessed through interviews with the telemedicine study participants. Overall, 49 participants were recruited in 6 months and retention rate was 98%. Participants from both groups had similar BP control (daytime systolic BP: 128.2 versus 126.9 mmHg [telemedicine vs. usual care], p = 0.41) and no adverse events. Participants in the telemedicine group had fewer general outpatient clinic attendances (0.8 vs. 2, p < 0.001). Interviewees reported that the system was convenient, timesaving, cost saving, and educational. The system could be safely used. However, the results must be verified in an adequately powered RCT. Trial registration: NCT04542564.
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Hipertensão , Telemedicina , Humanos , Projetos Piloto , Estudos de Viabilidade , Hipertensão/tratamento farmacológico , Telemedicina/métodos , Pressão Sanguínea , Atenção Primária à Saúde , Monitorização Ambulatorial da Pressão Arterial/métodosRESUMO
BACKGROUND: Advance care planning (ACP) facilitates identification and documentation of patients' treatment preferences. Its goal aligns with that of palliative care - optimizing quality of life of seriously ill patients. However, concepts of ACP and palliative care remain poorly recognized in Chinese population. This study aims at exploring barriers to ACP from perspective of seriously ill patients and their family caregivers. METHODS: This is a qualitative study conducted in a Palliative Day Care Centre of Hong Kong between October 2016 and July 2017. We carried out focus groups and individual interviews for the seriously ill patients and their family caregivers. A semi-structured interview guide was used to explore participants' experiences and attitudes about ACP. Qualitative content analysis was adopted to analyze both manifest content and latent content. RESULTS: A total of 17 patients and 13 family caregivers participated in our study. The qualitative analysis identified four barriers to ACP: 1) limited patients' participation in autonomous decision making, 2) cognitive and emotional barriers to discussion, 3) lack of readiness and awareness of early discussion, and 4) unprepared healthcare professionals and healthcare system. CONCLUSIONS: Participations of seriously ill patients, family caregivers and healthcare workers in ACP initiation are lacking respectively. A series of interventions are necessary to resolve the barriers.
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Planejamento Antecipado de Cuidados/normas , Povo Asiático/psicologia , Adulto , Planejamento Antecipado de Cuidados/estatística & dados numéricos , Idoso , Povo Asiático/estatística & dados numéricos , Estado Terminal/psicologia , Estado Terminal/terapia , Feminino , Grupos Focais/métodos , Hong Kong , Humanos , Masculino , Pessoa de Meia-Idade , Pesquisa QualitativaRESUMO
OBJECTIVE: To compare the effectiveness of mobile video-guided home exercise program and standard paper-based home exercise program. METHODS: Eligible participants were randomly assigned to either experimental group with mobile video-guided home exercise program or control group with home exercise program in a standard pamphlet for three months. The primary outcome was exercise adherence. The secondary outcomes were self-efficacy for exercise by Self-Efficacy for Exercise (SEE) Scale; and functional outcomes including mobility level by Modified Functional Ambulatory Category (MFAC) and basic activities of daily living (ADL) by Modified Barthel Index (MBI). All outcomes were captured by phone interviews at 1 day, 1 month and 3 months after the participants were discharged from the hospitals. RESULTS: A total of 56 participants were allocated to the experimental group ( n = 27 ) and control group ( n = 29 ) . There were a significant between-group differences in 3-months exercise adherence (experimental group: 75.6%; control group: 55.2%); significant between-group differences in 1-month SEE (experimental group: 58.4; control group: 43.3) and 3-month SEE (experimental group: 62.2; control group: 45.6). For functional outcomes, there were significant between-group differences in 3-month MFAC gain (experimental group: 1.7; control group: 1.0). There were no between-group differences in MBI gain. CONCLUSION: The use of mobile video-guided home exercise program was superior to standard paper-based home exercise program in exercise adherence, SEE and mobility gain but not basic ADL gain for patients recovering from stroke.
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OBJECTIVE: To investigate whether a comprehensive exercise program was effective in improving physical function among institutionalized older adults and whether adding whole-body vibration to the program conferred additional therapeutic benefits. DESIGN: A single-blinded randomized controlled trial was conducted. SETTING: This study was carried out in residential care units. PARTICIPANTS: In total, 73 older adults (40 women, mean age: 82.3 ± 7.3 years) were enrolled into this study. INTERVENTIONS: Participants were randomly allocated to one of the three groups: strength and balance program combined with whole-body vibration, strength and balance program without whole-body vibration, and social and recreational activities consisting of upper limb exercises only. All participants completed three training sessions per week for eight weeks. OUTCOME MEASURES: Assessment of mobility, balance, lower limb strength, walking endurance, and self-perceived balance confidence were conducted at baseline and immediately after the eight-week intervention. Incidences of falls requiring medical attention were recorded for one year after the end of the training period. RESULTS: A significant time × group interaction was found for lower limb strength (five-times-sit-to-stand test; P = 0.048), with the exercise-only group showing improvement (pretest: 35.8 ± 16.1 seconds; posttest: 29.0 ± 9.8 seconds), compared with a decline in strength among controls (pretest: 27.1 ± 10.4 seconds; posttest: 28.7 ± 12.3 seconds; P = 0.030). The exercise with whole-body vibration group had a significantly better outcome in balance confidence (pretest: 39.2 ± 29.0; posttest: 48.4 ± 30.6) than the exercise-only group (pretest: 35.9 ± 24.8; posttest: 38.2 ± 26.5; P = 0.033). CONCLUSION: The exercise program was effective in improving lower limb strength among institutionalized older adults but adding whole-body vibration did not enhance its effect. Whole-body vibration may improve balance confidence without enhancing actual balance performance.
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Acidentes por Quedas/prevenção & controle , Envelhecimento/fisiologia , Terapia por Exercício/métodos , Equilíbrio Postural/fisiologia , Vibração/uso terapêutico , Idoso , Idoso de 80 Anos ou mais , Terapia Combinada , Avaliação da Deficiência , Feminino , Seguimentos , Avaliação Geriátrica/métodos , Hong Kong , Humanos , Masculino , Instituições Residenciais , Método Simples-Cego , Resultado do TratamentoRESUMO
PURPOSE: To provide updated evidence about the effects of MT with ES for recovering upper extremities motor function in people with stroke. METHODS: Systematic review and meta-analysis were completed. Methodological quality was assessed using the version 2 of the Cochrane risk-of-bias tool. The GRADE approach was employed to assess the certainty of evidence. RESULTS: A total of 16 trials with 773 participants were included in this review. The results demonstrated that MT with ES was more effective than sham (standardized mean difference [SMD], 1.89 [1.52-2.26]) and ES alone (SMD, 0.42 [0.11-0.73]) with low quality of evidence, or MT alone (SMD, 0.47[0.04-0.89]) with low quality of evidence for improving upper extremity motor control assessed using Fugl-Meyer Assessment. MT with ES had significant improvement of (MD, 6.47 [1.92-11.01]) the upper extremity gross gripping function assessed using the Action Research Arm Test compared with MT alone with low quality of evidence. MT combined with ES was more effective than sham group (SMD, 1.17 [0.42-1.93) for improving the ability to perform activities of daily living with low quality of evidence assessed using Motor Activity Log. CONCLUSION: MT with ES may be effective in improving upper limb motor recovery in people with stroke.
Combining Mirror Therapy (MT) and Electrical Stimulation (ES) modality could improve upper limb motor control, gross gripping function, and performance in ADLs based on ICF for people with stroke.Those individuals with subacute stroke are recommended as the optimal target group for the combined MT and ES.
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PURPOSE: To examine whether the Upper Extremity Functional Index (UEFI) score independently contributes to the Stroke Impact Scale (SIS) score and quantified its relative contribution to SIS scores in chronic stroke survivors. MATERIALS AND METHODS: A cross-sectional study in a university-based rehabilitation centre with people with chronic stroke (N = 95) aged ≥ 50 years. The outcome measures included paretic hand grip strength, Fugl-Meyer Upper Extremity Assessment (FMA-UE), Wolf Motor Function Test (WMFT), UEFI, and SIS. RESULTS: Correlation analysis revealed that paretic hand grip strength, FMA-UE, UEFI, and WMFT scores exhibited a significant moderate positive correlation with SIS scores (r = 0.544-0.687, p < 0.001). The results of a regression model indicated that after adjustment for demographic factors and stroke-related impairments, the UEFI scores remained independently associated with SIS scores, accounting for 18.8% of the variance. The entire model explained 60.3% of the variance in SIS scores. CONCLUSIONS: Self-perceived UE motor function is a crucial component to be included in rehabilitation programmes aimed at enhancing quality of life and participation among chronic stroke survivors.
Observation-based outcome measures, e.g., FuglMeyer Assessment for Upper Extremity (FMA-UE), Wolf Motor Function Test (WMFT) could not predict the health-related quality of life (Stroke Impact scale (SIS)) in chronic stroke survivors in our study, which was contradictory with current studies.A self-perceived outcome measure to evaluate upper extremity function (Upper Extremity Functional Index (UEFI)) could independently predict the health-related quality of life (SIS), accounting for 18.8% of the variance.Our study demonstrated that self-perceived UE motor function would be an important component to optimize the rehabilitation programmes aimed at enhancing quality of life and social participation among chronic stroke survivors.
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BACKGROUND: Attitudes of residential care staff toward residents with dementia affect the quality of care. We examined the attitude of frontline residential care staff toward residents with dementia, and how the presence of specialized care units or programs may affect staff attitude. METHODS: Staff working in nursing homes participated in a survey which covered demographic data, current state of dementia care in workplace, opinion regarding dementia care, and perceived importance of dementia behaviors. RESULTS: 1,047 nurses and personal care workers participated. 78.8% respondents reported difficulties in managing dementia residents. Those who ranked positive symptoms as more important were 4.5 times more likely to report difficulties, independent of experience. Independent factors associated with positive attitudes toward further training were working in a non-profit home (OR 2.4, 95% CI 1.1, 5.0; p = 0.024) and having a dementia program or unit in the current workplace (OR 1.8, 95% CI 0.985, 3.302; p = 0.056). Only having a dementia program or unit in the current workplace was associated with a positive attitude toward commitment to stay in dementia care (OR 1.9, 95% CI 1.1, 3.2; p = 0.021), adjusted for gender, type of home, post, dementia prevalence in workplace, and work experience. CONCLUSION: The majority of long-term care staff felt dementia care difficult yet hold positive attitude toward further training and were committed to stay in dementia care. Having a specialized dementia care unit or program in the current workplace was associated with commitment to stay in dementia care and was marginally associated with positive attitude toward further training.
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Atitude do Pessoal de Saúde , Demência/psicologia , Assistência de Longa Duração , Casas de Saúde , Estudos Transversais , Demência/enfermagem , Feminino , Hong Kong , Humanos , Assistência de Longa Duração/psicologia , Masculino , Recursos Humanos de Enfermagem/psicologia , Inquéritos e Questionários , Recursos HumanosRESUMO
Importance: Older patients living in nursing homes are at very high risk of mortality after getting COVID-19. Objective: To evaluate outcomes following oral antiviral treatment for COVID-19 among nonhospitalized older patients living in nursing homes. Design, Setting, and Participants: This is a territory-wide, retrospective cohort study conducted between February 16 and March 31, 2022, with the last follow-up date on April 25, 2022. Participants were patients with COVID-19 living in nursing homes in Hong Kong. Data analysis was performed from May to June 2022. Exposures: Molnupiravir, nirmatrelvir/ritonavir, or no oral antiviral treatment. Main Outcomes and Measures: The primary outcome was hospitalization for COVID-19, and the secondary outcome was risk of inpatient disease progression (ie, admission to intensive care unit, use of invasive mechanical ventilation, and/or death). Results: Of 14â¯617 patients (mean [SD] age, 84.8 [10.2] years; 8222 women [56.2%]), 8939 (61.2%) did not use oral antivirals, 5195 (35.5%) used molnupiravir, and 483 (3.3%) used nirmatrelvir/ritonavir. Compared with patients who did not use oral antivirals, those who used molnupiravir and nirmatrelvir/ritonavir were more likely to be female and less likely to have comorbid illnesses and hospitalization in the past year. At a median (IQR) follow-up of 30 (30-30) days, 6223 patients (42.6%) were hospitalized and 2307 patients (15.8%) experienced inpatient disease progression. After propensity score weighting, both molnupiravir and nirmatrelvir/ritonavir were associated with a reduced risk of hospitalization (molnupiravir, weighted hazard ratio [wHR], 0.46; 95% CI, 0.37-0.57; P < .001; nirmatrelvir/ritonavir, wHR, 0.46; 95% CI, 0.32-0.65; P < .001) and inpatient disease progression (molnupiravir, wHR, 0.35; 95% CI, 0.23-0.51; P < .001; nirmatrelvir/ritonavir, wHR, 0.17; 95% CI, 0.06-0.44; P < .001). Nirmatrelvir/ritonavir was comparable to molnupiravir in achieving better clinical outcomes (hospitalization, wHR, 1.00; 95% CI, 0.75-1.33; P = .99; inpatient disease progression, wHR, 0.49; 95% CI, 0.20-1.20; P = .12). Conclusions and Relevance: In this retrospective cohort study, the use of oral antivirals to treat COVID-19 was associated with a reduced risk of hospitalization and inpatient disease progression among patients living in nursing homes. The findings of this study of nursing home residents could be reasonably extrapolated to other frail older patients living in the community.
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COVID-19 , Ritonavir , Humanos , Feminino , Idoso de 80 Anos ou mais , Masculino , Estudos Retrospectivos , Ritonavir/uso terapêutico , COVID-19/epidemiologia , Tratamento Farmacológico da COVID-19 , Pacientes Internados , Antivirais/uso terapêutico , Progressão da DoençaRESUMO
Objective: Malnourished COVID-19 patients were prone to higher mortality and longer length of stay (LOS). This study aims to investigate the malnutrition risk prevalence in the COVID-19 patients and how other nutritional indicators are related to the clinical outcomes in a rehabilitation hospital. Methods: A retrospective cross-sectional study involved 174 COVID-19 patients during the rehabilitation phase. Malnutrition risk, nutritional indicators, mortality, and LOS were compared among different risk groups. Albumin, nutrition intake, and body mass index (BMI) were investigated for their effects on the clinical outcomes. Results: The prevalence of malnutrition risk was 94.9%; those older were higher in malnutrition risk. BMI, energy and protein intakes decreased as the malnutrition risk increased. Albumin, energy and protein intakes were lower in the death group. The high malnutrition risk group and severely underweight patients had 2.7 times and 2.2 times higher in-hospital death, respectively. For subjects ≥75 years old, the odds ratio to death was 6.2 compared to those <75 years old. Conclusion: We observed a high malnutrition risk of 94.9% in COVID-19 patients. Patients with malnutrition risk had a lower BMI, lower nutritional intake, and a higher chance of in-hospital death. These results reinforced the importance of nutrition management in COVID-19 patients.
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BACKGROUND: Stroke has profound impacts on families. Often, family members, including stroke survivors and the person who takes up the role of the primary caregiver, would encounter demands on finances, rehabilitation arrangement, and even conflicts. Hence, a family-oriented intervention is expected to enable families to rebuild internal and external resources to achieve optimal rehabilitation and community reintegration. OBJECTIVE: This study aims to describe a design of a two-tier family-oriented care management intervention for enhancing the family functioning and care capacity of the caregivers of stroke survivors. METHODS: The two-tier care management intervention was guided by a standardized protocol conducted by trained professional care managers (first tier) with the support of trained volunteers (second tier), which lasted for 8-12 weeks. Participants were recruited through collaborating hospitals according to inclusion and exclusion criteria. In order to examine the effectiveness and cost-effectiveness of the two-tier care management intervention, a two-arm randomization multicenter study was designed, including an active comparison group, which was guided by a standardized protocol conducted by trained volunteers. Dyadic participants, including both stroke survivors and their primary caregivers for both groups, were invited to participate in a questionnaire survey using standardized and purposefully developed measures 3 times: before the intervention, immediately after the intervention, and 2 months after the intervention. The primary outcome was family functioning measured by the Family Role Performance Scale and Family Assessment Device-General Functioning Scale. The secondary outcomes included caregiving burden, depressive symptoms, care management strategies, and the incremental cost-effectiveness ratio. RESULTS: Recruitment began in January 2017 and was completed at the end of April 2019. Data collection was completed at the end of March 2020. As of March 2020, enrollment has been completed (n=264 stroke caregivers). A total of 200 participants completed the baseline questionnaires. We aim to publish the results by mid-2021. CONCLUSIONS: This study successfully developed a two-tier care management protocol that aims to enhance the family functioning of the caregivers of stroke survivors. Guided by a standardized protocol, this family-oriented two-tier intervention protocol was found to be feasible among Chinese families. TRIAL REGISTRATION: ClinicalTrials.gov NCT03034330; https://ichgcp.net/clinical-trials-registry/NCT03034330. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): RR1-10.2196/16703.
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BACKGROUND: To our knowledge, no previous study has examined the inter-relationship between frailty, dysglycaemia, and mortality in frail older adults with type 2 diabetes who are on insulin therapy. We used continuous glucose monitors (CGMs) to profile this patient population and determine the prognostic value of CGM metrics. We hypothesised that incremental frailty was associated with increased hypoglycaemia or time below range (TBR). METHODS: HARE was a multicentre, prospective, observational cohort study with mortality hazard analysis carried out in four hospitals in Hong Kong. Eligible participants were community-living adults aged 70 years and older; had had type 2 diabetes for 5 years or more; were on insulin therapy; were frail; and were not hospitalised at the time of frailty assessment and CGM recording. Glucose control was characterised according to the Advanced Technologies and Treatments for Diabetes 2019 international consensus clinical targets. Frailty index was computed, and comprehensive frailty assessments and targeted serum metabolic profiling were performed. The Jonckheere-Terpstra test for trend was used to analyse frailty index tertiles and variables. Inter-relationships between CGM metrics and frailty, glycated haemoglobin A1c (HbA1c), and serum albumin were characterised using adjusted regression models. Survival analysis and Cox proportional hazard modelling were performed. FINDINGS: Between July 25, 2018, and Sept 27, 2019, 225 participants were recruited, 222 of whom had CGMs fitted and 215 of whom had analysable CGM data (190 were frail, 25 were not frail). Incremental frailty was associated with older age, greater HbA1c, worse renal function, and history of stroke. Eight of 11 CGM metrics were significantly associated with frailty. Decreased time in range (TIR; glucose concentration 3·9-10·0 mmol/L) and increased time above range (TAR) metrics were strongly correlated with increased frailty and hyperglycaemia, whereas TBR metrics were marginally or not different between frailty levels. Glucose-lowering agents did not significantly affect regression estimates. In patients with HbA1c of 7·5% or more, reduced serum albumin was associated with level 2 TAR (glucose concentration >13·9 mmol/L) and dysglycaemia. During a median follow-up of 28·0 months (IQR 25·3-30·4), increased level 2 TAR was predictive of mortality explainable by frailty in the absence of detectable interaction. Each 1% increment of level 2 TAR was associated with 1·9% increase in mortality hazard. INTERPRETATION: In older adults with type 2 diabetes who are on insulin therapy, incremental frailty was associated with increased dysglycaemia and hyperglycaemia rather than hypoglycaemia. Mortality hazard was increased with severe hyperglycaemia. Future clinical studies and trials targeting actionable CGM metrics highlighted in this study could translate into improved care and outcomes. FUNDING: Health and Medical Research Fund, Food and Health Bureau, The Government of the Hong Kong Special Administrative Region of China.
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Diabetes Mellitus Tipo 2 , Fragilidade , Lebres , Hiperglicemia , Hipoglicemia , Idoso , Idoso de 80 Anos ou mais , Animais , Glicemia/análise , Automonitorização da Glicemia , Estudos de Coortes , Diabetes Mellitus Tipo 2/tratamento farmacológico , Fragilidade/epidemiologia , Humanos , Hipoglicemia/induzido quimicamente , Insulina , Insulina Regular Humana , Estudos Prospectivos , Albumina Sérica/análiseRESUMO
Zinc, copper, and iron aggregate Abeta and accumulate in Alzheimer's disease (AD) plaques. Some metals are increased in AD vs. control serum. The authors examined levels of 12 metals in serum of 44 AD and 41 control subjects. Zinc decreased from 12.3 to 10.9 micromol/L (means, p = 0.0007). Arsenic positively correlated with Mini-Mental State Examination score (p < 0.0001). Zinc deposition in brain amyloid might deplete zinc from other body compartments, such as serum. The arsenic correlation might be caused by the major contribution of seafood consumption to intake of both arsenic and docosahexaenoic acid, of which the latter may delay AD.
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Doença de Alzheimer/sangue , Arsênio/sangue , Cognição , Zinco/sangue , Idoso , Feminino , Humanos , MasculinoRESUMO
OBJECTIVES: This study examined the predictive factors of preference for residential care in cognitively intact and impaired elders and their family caregivers. It was hypothesized that disagreement in preference for residential care between the elders and their caregivers was greater in the cognitively impaired. METHODS: A cross-sectional survey was conducted during June 2007 to March 2008 in Hong Kong, and 707 community-dwelling elders aged 65 and above and 705 family caregivers were interviewed. Cognitively impaired elders were over-sampled to give reliable estimates for that sub-group. A structural questionnaire was used to collect data on preference for residential care and potential factors. Logistic regression was used to identify the predictors. RESULTS: More cognitively impaired elder-caregiver dyads (37.4%) had disagreement in preference for residential care than cognitively intact elder-caregiver dyads (20.5%) (p < .001). From the elders' perspective, less preference for residential care was associated with cognitive impairment, whereas greater preference was associated with depression (for cognitively intact elders), more usage of community service and functional impairment. From the caregivers' perspective, greater preference for residential care was associated with greater caregiver burden, or care-recipients having cognitive or functional impairment, or more usage of community services. CONCLUSIONS: Cognitively intact elders were more likely to indicate preference for residential care than cognitively impaired elders. Elders, both cognitively intact and impaired, were less likely than their caregivers to indicate preference for residential care. Disagreement in preference for residential care between the elders and their caregivers was larger for the cognitively impaired group than the cognitively intact group.
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Cuidadores/psicologia , Transtornos Cognitivos/psicologia , Instituição de Longa Permanência para Idosos , Institucionalização , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Tomada de Decisões , Feminino , Hong Kong , Humanos , Modelos Logísticos , Masculino , Inquéritos e QuestionáriosRESUMO
AIM: To evaluate the effectiveness of a combined patient empowerment program (PEP) and cognitive training (CT) program on improving glycemic control among older subjects with diabetes and cognitive impairment. METHODS: A prospective single blinded, randomized controlled study was carried out in 139 older patients with diabetes aged ≥65 years with memory complaints and recent glycosylated hemoglobin level of 7-9%. They were randomly assigned to either undergo once-weekly PEP combined with CT for 10 weeks (intervention group, N = 73) or receive no intervention (control group, N = 66). All participants were followed up at months 4 and 12 to examine the immediate and long-term effects on glycemic control, cognition, mood and compliance to drug and diabetes self-management. RESULTS: The intervention did not significantly reduce glycosylated hemoglobin. The intervention group showed significant progressive improvement in memory over 1 year and executive function improved significantly at month 12. There was no significant change in diabetes self-management activities with the intervention. CONCLUSIONS: Combination of PEP and CT did not improve glycemic control or self-care activities in older patients with diabetes and memory complaints but was effective in improving cognitive function in the longer term. Geriatr Gerontol Int 2020; 20: 1164-1170.
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Disfunção Cognitiva , Diabetes Mellitus , Idoso , Cognição , Disfunção Cognitiva/terapia , Diabetes Mellitus/terapia , Humanos , Participação do Paciente , Estudos ProspectivosRESUMO
BACKGROUND: With the intention to aid planning for elderly focused public health and residential care needs in rapidly aging societies, a simple model using only age, gender and three Minimum Data Set (MDS) subscales (MDS-ADL Self-Performance Hierarchy, MDS-Cognitive Performance and the MDS-Changes in Health, End-stage disease and Symptoms and Signs scales) was used to estimate long-term survival of older people moving into nursing homes. METHODS: A total of 1820 nursing home residents were assessed by the MDS 2.0 and their mortality status 5 years later was used to develop a survival prediction model. RESULT: In December 2006, 54.2% of subjects were dead. Older age at nursing home admission (HR = 1.036 per 1-year increment, 95% CI 1.028-1.045), men (HR = 1.895, 95% CI 1.651-2.175), higher impairment level according to the MDS-ADL (HR = 1.135 per 1-unit increment, 95% CI 1.099-1.173) and MDS-CPS (HR = 1.077 per 1-unit increment, 95% CI 1.033-1.123), and more frail on the MDS-CHESS (HR = 1.150 per 1-unit increment, 95% CI 1.042-1.268), were all independent predictors of shorter survival after nursing home admission in multivariate analysis. Survival function was derived from the fitted Cox regression model. Survival time of nursing home residents with different combinations of risk factors were estimated through the survival function. CONCLUSION: The MDS-ADL, MDS-CPS and MDS-CHESS scales, in addition to age and gender, provide prognostic information in terms of survival time after institutionalization. The model may be useful for health care and residential care planning in an ageing community.
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Atividades Cotidianas , Cognição , Estado Terminal , Instituição de Longa Permanência para Idosos/estatística & dados numéricos , Casas de Saúde/estatística & dados numéricos , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Feminino , Idoso Fragilizado/estatística & dados numéricos , Avaliação Geriátrica , Nível de Saúde , Humanos , Assistência de Longa Duração/métodos , Assistência de Longa Duração/estatística & dados numéricos , Masculino , Modelos Biológicos , Modelos de Riscos Proporcionais , Fatores de Risco , Fatores Sexuais , Análise de SobrevidaRESUMO
Heart failure and frailty are clinical syndromes that present with overlapping phenotypic characteristics. Importantly, their co-presence is associated with increased mortality and morbidity. While mechanical and electrical device therapies for heart failure are vital for select patients with advanced stage disease, the majority of patients and especially those with undiagnosed heart failure would benefit from early disease detection and prompt initiation of guideline-directed medical therapies. In this article, we review the problematic interactions between heart failure and frailty, introduce a focused cardiac screening program for community-living elderly initiated by a mobile communication device app leading to the Undiagnosed heart Failure in frail Older individuals (UFO) study, and discuss how the knowledge of pre-frailty and frailty status could be exploited for the detection of previously undiagnosed heart failure or advanced cardiac disease. The widespread use of mobile devices coupled with increasing availability of novel, effective medical and minimally invasive therapies have incentivized new approaches to heart failure case finding and disease management.
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COVID-19 , Antibacterianos/uso terapêutico , Hong Kong/epidemiologia , Humanos , SARS-CoV-2RESUMO
OBJECTIVES: To compare the use of intermittent and indwelling catheterization in older female patients with urinary retention. METHODS: A randomized, 2-week prospective study in a geriatric rehabilitation ward. Female patients of age 65 years and older with post-voiding residual urine volume (PVRU) persistently > or = 300 ml were randomly assigned to one of the two groups: intermittent catheterization (IMC group, n=36) and indwelling catheterization (IDC group, n=45). The primary outcome was the proportion of subjects being catheter-free and had a PVRU < 150 ml on day 14. The secondary outcomes were the time to become catheter-free and the rate of bacteriuria on day 14. RESULTS: Sixteen out of 27 (59.3%) in the IMC group versus 27 out of 39 (69.2%) in the IDC group achieved the primary outcome on day 14 (P=.403) without significant difference in the PVRU. The IMC and IDC groups took a mean of 8.6+/-3.3 and 9.2+/-4.0 days to become catheter-free, respectively (P=.609). Fourteen out of 22 (63.6%) in the IMC group versus 21 out of 34 (61.8%) in the IDC group had bacteriuria on day 14 (P=.888). CONCLUSION: Given the similar success rate of regaining bladder voiding function, the similar rate of bacteriuria and considering that the IMC group only underwent a median of 3 times of intermittent catheterization, we believe that the approach of intermittent urinary catheterization when required would be justified in managing elderly female urinary retention in rehabilitation ward as the presence of indwelling catheters would hinder rehabilitation and adversely affect patient quality of life.