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Health literacy (HL) is an important decision factor for health. Both low HL and low physical function cause adverse events in cardiovascular disease patients, but their relationship is not well documented. To clarify the relationship between HL and physical function of patients participating in cardiac rehabilitation and calculate the cutoff value of the 14-item HL scale (HLS) for low handgrip strength, this multicenter clinical study named the Kobe-Cardiac Rehabilitation project for people around the World (K-CREW) was conducted among four affiliated hospitals with patients who underwent cardiac rehabilitation. We used the 14-item HLS to assess HL, and the main outcomes were handgrip strength and Short Physical Performance Battery (SPPB) score. The study included 167 cardiac rehabilitation patients with a mean age of 70.5 ± 12.8 years, and the ratio of males was 74%. Among them, 90 patients (53.9%) had low HL and scored significantly lower in both handgrip strength and SPPB. Multiple linear regression analysis revealed that HL was a determinant factor (ß = 0.118, p = 0.04) for handgrip strength. Receiver operating characteristic analysis revealed the cutoff value of the 14-item HLS for screening for low handgrip strength was 47.0 points, and the area under the curve was 0.73. This study showed that HL was significantly associated with handgrip strength and SPPB in cardiac rehabilitation patients and suggests the possibility of early screening for low HL to improve physical function in cardiac rehabilitation patients with low HL.
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Reabilitação Cardíaca , Letramento em Saúde , Masculino , Humanos , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Inquéritos e Questionários , Força da MãoRESUMO
BACKGROUND: To prevent rehospitalization for heart failure (HF), patients need to be able to perceive physical changes that occur at the onset of HF exacerbation and seek early help. OBJECTIVE: The aim of this study was to evaluate the effect of a self-monitoring intervention on patients' perceptions of physical sensations during daily activities in the context of HF via a randomized controlled trial. METHODS: Participants (N = 70) were randomly assigned to the intervention (received daily activity record-based self-monitoring intervention support; group A) or control (only explained the measured results from the records; group B) group. Group A reflected on and described the physical sensations in their daily activities within 1 month after discharge. Outcome measures were assessed at 1 month after the intervention using the European Heart Failure Self-care Behavior Scale, Evaluation Scale for Self-Monitoring by patients with Heart Failure, clinical events, physical activity, and sleep. RESULTS: There was no significant difference in the change in the "asking for help" subscale score of the European Heart Failure Self-care Behavior Scale between the groups (+0.7 vs +0.4 points, P = .716). Group A had improved score on the self-monitoring subscale related to "concern about how movements affect body" from baseline (from 12.7 to 14.0 points, P = .026). There was no significant effect of self-monitoring intervention support on the first rehospitalization related to HF and all-cause death (log-rank χ2 = 0.432, P = .511). A significant difference in moderate-intensity physical activity between the groups was observed (+4.6 vs -0.5 minutes, P = .029). CONCLUSIONS: A focused strategy that enables patients to perceive their physical sensations and promotes early help-seeking behavior is needed.
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Background: Identifying the causes of low peak oxygen uptake (peak VÌ O 2 ) in heart disease patients with renal dysfunction is necessary for prognostic improvement strategies. The purpose of this study was to verify the determinants of peak VÌ O 2 for each stage of renal function in heart disease patients, focusing on end-tidal oxygen partial pressure ( PETO 2 ). Methods: Two hundred fifty heart disease patients who underwent cardiopulmonary exercise testing (CPET) in our institution were consecutively enrolled. Patients were divided into three groups by their estimated glomerular filtration rate (eGFR): < 45, 45-59 and ≥ 60 mL/min/1.73 m 2 . Patient characteristics and CPET parameters including Δ 2 (rest-anaerobic threshold) were compared between the groups. The relationship between Δ PETO PETO 2 and peak VÌ O 2 was also investigated for each group. Results: In total, 201 patients were analyzed. Δ PETO 2 decreased with the deterioration of renal function (eGFR < 45, 0.1 mmHg vs. eGFR 45-59, 2.4 mmHg vs. eGFR ≥ 60, 5.2 mmHg, p < 0.001). In the eGFR < 45 group, left ventricular ejection fraction (LVEF) and hemoglobin (Hb) were significantly associated with peak VÌ O 2 ß = 0.518, p < 0.001 and ß = 0.567, p < 0.001, respectively), whereas Δ PETO 2 was not. In the eGFR 45-59 group, age, Hb, and Δ PETO 2 showed a significant association with peak VÌ O 2 ( ß = -0.354, p = 0.006; ß = 0.258, p = 0.007; ß = 0.501, p < 0.001; respectively). In the univariate analysis, eGFR 45-59 group showed the highest coefficient of determination of Δ PETO 2 to peak VÌ O 2 ( R 2 = 0.247, p < 0.001). Conclusions: The determinants of peak VÌ O 2 in heart disease patients depended on the stage of renal function. The determinants of peak VÌ O 2 in patients with eGFR < 45 were LVEF and Hb, while Δ PETO 2 was the strongest predictor of peak VÌ O 2 in patients with eGFR 45-59.
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The relationship between low physical function (LPF) at discharge and food intake percentage (FIP) during hospitalization is unclear. We aimed to clarify the relationship between LPF at discharge and FIP and the change in nutritional status during hospitalization in elderly patients with heart failure (HF), and determine cutoff values for FIP and change in nutritional status during hospitalization. We included 431 consecutive patients aged ≥ 65 years who were hospitalized for HF and underwent cardiac rehabilitation (CR) from 2017 to 2019. Physical function at discharge was classified into two groups according to the Short Performance Physical Battery (SPPB): low physical function (LPF) (SPPB ≤ 9) and high physical function (HPF) (SPPB > 9). We compared background, clinical parameters, pre-hospital walking level, CR progress, nutritional factors during hospitalization including FIP of the main dish and side dish, and changes in nutritional status using the Geriatric Nutritional Risk Index (ΔGNRI) at admission and discharge. Multiple logistic regression analysis was also performed. The final analysis included 213 patients (age, 81.6 years) divided into the LPF (n = 136) and HPF groups (n = 77). The LPF group showed low FIP and a high ΔGNRI value. Multivariate analysis showed FIP main dish, ΔGNRI, worsening renal function, pre-hospital walking level, and days to start of walking to be factors influencing LPF at discharge. Respective cutoff values for FIP main dish and ΔGNRI predicting LPF at discharge were 82.2% and 4.24. FIP main dish during hospitalization and ΔGNRI were associated with LPF at discharge.
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Insuficiência Cardíaca , Alta do Paciente , Idoso , Idoso de 80 Anos ou mais , Avaliação Geriátrica , Insuficiência Cardíaca/reabilitação , Insuficiência Cardíaca/terapia , Hospitalização , Hospitais , Humanos , Estado NutricionalRESUMO
This study aimed to clarify the effects of gardening on hemodynamic response, rating of perceived exertion (RPE) during exercise, and body weight in patients in whom phase 2 cardiac rehabilitation (CR) was interrupted due to the Coronavirus disease 2019 (COVID-19) pandemic. Among 76 outpatients participating in consecutive phase 2 CR in both periods from March to April and June to July 2020, which were before and after CR interruption, respectively, at Sanda City Hospital were enrolled. The inclusion criterion was outpatients whose CR was interrupted due to COVID-19. Patients under the age of 65 were excluded. We compared the data of hemodynamic response and RPE during exercise on the last day before interruption and the first day after interruption when aerobic exercise was performed at the same exercise intensity in the gardener group and the non-gardener group. Forty-one patients were enrolled in the final analysis. After CR interruption, the gardener group did not show any significant difference in all items, whereas the non-gardener group experienced significant increase in HR (Peak) (p = 0.004) and worsening of the Borg scale scores for both dyspnea and lower extremity fatigue (p = 0.039 and p = 0.009, respectively). Older phase 2 CR patients engaged in gardening did not show any deterioration in hemodynamic response or RPE during exercise, despite CR interruption and refraining from going outside. Gardening may be recommended as one of the activities that can maintain or improve physical function in older phase 2 CR patients during the COVID-19 pandemic.
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COVID-19 , Reabilitação Cardíaca , Jardinagem , Pandemias , Idoso , COVID-19/epidemiologia , Reabilitação Cardíaca/métodos , Hemodinâmica , Humanos , Desempenho Físico Funcional , Resultado do TratamentoRESUMO
Cardiac surgery-associated acute kidney injury (CSA-AKI) is a critical complication associated with mortality and morbidity. This study aimed to clarify the impact of CSA-AKI on activities of daily living (ADL) at discharge in elderly cardiac surgery patients. We included 122 cardiac patients who underwent coronary artery bypass surgery, valve surgery, or combined surgery by mid-line incision followed by postoperative cardiac rehabilitation (CR) from March 2015 to May 2020. CSA-AKI was based on KDIGO criteria. The index of ADL was the Functional Independence Measure (FIM). We compared background factors, clinical parameters, activity level before hospitalization, CR progress, and FIM in patients with or without CSA-AKI. Multiple regression analysis was performed with FIM at discharge as the dependent variable and items with p < 0.01 in bivariate correlation as independent variables. Ultimately, 122 patients were divided into the non-CSA-AKI group (n = 84) and CSA-AKI group (n = 38). CR progression in the CSA-AKI group was significantly slower and FIM was lower than that in the non-CSA-AKI group. Moreover, even after adjustment for confounding factors, CSA-AKI (ß = -0.18), start day of walking (ß = -0.34), postoperative atrial fibrillation (ß = -0.15), and activity level before hospitalization (ß = -0.37) were predictive factors of ADL decline at discharge (adjusted R2 = 0.52). CSA-AKI of elderly cardiac surgery patients was a predictive factor of ADL decline at discharge.
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Injúria Renal Aguda , Procedimentos Cirúrgicos Cardíacos , Atividades Cotidianas , Injúria Renal Aguda/diagnóstico , Injúria Renal Aguda/epidemiologia , Injúria Renal Aguda/etiologia , Idoso , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Humanos , Alta do Paciente , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Fatores de RiscoRESUMO
The purpose of this study was to clarify the predictive factors of activities of daily living (ADL) at discharge in elderly patients with heart failure with preserved ejection fraction (HFpEF). Participants were selected from among 598 consecutive hospitalized HF patients based on certain criteria. We investigated patient characteristics, and ADL with the motor and cognitive items of the Functional Independence Measure (FIM). We analyzed the data with the unpaired t test, Mann-Whitney U test, χ2 test, logistic regression analysis, and receiver operating characteristic (ROC) curves. We included 154 patients for further analyses who were divided into the low ADL group (n = 75) and high ADL group (n = 79). There were significant differences between the two groups in age, long-term care insurance (LTCI) level, New York Heart Association class, creatinine level, albumin level, ß-blocker, sitting, standing and walking exercise start days, length of hospital stay, and motor- and cognitive-FIM scores at admission and discharge (p < 0.05). The cutoff values of the ROC curves predicting ADL at discharge were LTCL: support level 2 (area under the curve [AUC]: 0.672, p < 0.001, sensitivity: 0.573, false-positive rate: 0.278); walking exercise start day: 4.5 days (AUC 0.694, p < 0.001, sensitivity: 0.609, false-positive rate: 0.299); motor FIM score: 34.5 points (AUC 0.710, p < 0.001, sensitivity: 0.633, false-positive rate: 0.280); and cognitive FIM score: 28.5 points (AUC 0.806, p < 0.001, sensitivity: 0.759, false-positive rate: 0.227). This study revealed several predictors of ADL at discharge and their associated cutoff values in elderly patients with HFpEF.
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Atividades Cotidianas , Exercício Físico/fisiologia , Avaliação Geriátrica/métodos , Insuficiência Cardíaca/fisiopatologia , Alta do Paciente , Volume Sistólico/fisiologia , Idoso , Idoso de 80 Anos ou mais , Feminino , Seguimentos , Humanos , Masculino , Estado Nutricional , Estudos RetrospectivosRESUMO
This study aimed to clarify the effects of worsening renal function (WRF) during hospitalization on activities of daily living (ADL) at discharge of elderly heart failure (HF) patients. We included 323 consecutive patients hospitalized for HF who were prescribed phase I cardiac rehabilitation (CR) from November 2017 to April 2019. WRF was defined as a relative increase from baseline in serum creatinine of 25% or that in serum creatinine ≥ 0.3 mg/dL during hospitalization. The indices of ADL and physical function were the functional independence measure (FIM), short physical performance battery (SPPB) and 10-m comfortable gait speed as assessed at discharge. We compared background factors, clinical parameters, walking level before hospitalization, physical function, and FIM in two groups. Multiple regression analysis was performed with FIM at discharge as the dependent variable and items with P < 0.05 in bivariate correlation as independent variables. Ultimately, 160 patients were included and divided into the WRF group (n = 72) and non-WRF group (n = 88). FIM, SPPB, and 10-m comfortable walking speed were significantly lower in the WRF group. Moreover, even after adjustment for confounding factors (age, Hb, eGFR, CKD, GNRI, start day of standing), eGFR on admission (ß = 0.12), WRF (ß = - 6.42) and walking level before hospitalization (ß = - 10.00) were independent factors of ADL decline at discharge (adjusted R2 = 0.46). WRF during hospitalization of elderly HF patients was a factor affecting ADL decline at discharge along with walking level before hospitalization and renal function at admission.
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Atividades Cotidianas , Taxa de Filtração Glomerular/fisiologia , Insuficiência Cardíaca/complicações , Hospitalização , Insuficiência Renal/etiologia , Idoso de 80 Anos ou mais , Biomarcadores/sangue , Creatinina/sangue , Progressão da Doença , Feminino , Seguimentos , Insuficiência Cardíaca/fisiopatologia , Humanos , Masculino , Prognóstico , Insuficiência Renal/sangue , Insuficiência Renal/fisiopatologia , Estudos Retrospectivos , Fatores de RiscoRESUMO
Slow gait speed and restricted life-space mobility predict cognitive decline and dementia in healthy older adults, yet the relation between gait speed or life-space mobility and cognitive function remains poorly understood in patients with coronary artery disease (CAD). We, therefore, examined the following relations: that between gait speed and cognitive function, and mild cognitive impairment (MCI) and that between life-space mobility and cognitive function, and MCI. We conducted a cross-sectional study of 240 non-dementia patients who met the study criteria from 2132 consecutive CAD patients. MCI was estimated with the Japanese version of the Montreal Cognitive Assessment (MoCA-J). Gait speed was measured to perform gait trials at the patients' usual walking pace, and life-space mobility was evaluated using the Life-Space Assessment (LSA). We investigated the relation between gait speed or life-space mobility and cognitive function by Pearson correlation analysis, whereas multivariable logistic regression analysis was conducted for detecting MCI. Gait speed and LSA scores were positively associated with the MoCA-J score (r = 0.54, p < 0.001 and r = 0.44, p < 0.001, respectively), and both were independently associated with MCI in the multivariable logistic regression analysis (odds ratio 0.007, p < 0.001, and odds ratio 0.98, p = 0.038, respectively). Cognitive impairment can be easily detected by assessment of gait speed and life-space mobility. Interventions to improve gait speed and life-space mobility may lead to the improvement of cognitive function and MCI in patients with CAD.
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Disfunção Cognitiva/complicações , Doença da Artéria Coronariana/fisiopatologia , Marcha/fisiologia , Avaliação Geriátrica/métodos , Velocidade de Caminhada/fisiologia , Idoso , Disfunção Cognitiva/fisiopatologia , Doença da Artéria Coronariana/complicações , Estudos Transversais , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Estudos RetrospectivosRESUMO
The anaerobic threshold (AT), obtained during cardiopulmonary exercise testing (CPET), is an important prognostic measure and can be used to develop an exercise prescription in patients after a myocardial infarction (post-MI). The purpose of this study was to examine the central and peripheral determinants of AT in post-MI patients end-tidal oxygen partial pressure (PETO2) measures. We performed cardiopulmonary exercise testing (CPET) on 148 consecutively enrolled post-MI patients to determine PETO2 measured at the AT (AT PETO2) and ΔPETO2 (difference between resting PETO2 and AT PETO2). We subsequently investigated the relationship between these measures of PETO2 and the individual AT for each patient. Multivariate linear regression analysis indicated that AT PETO2 and ΔPETO2 were independently and significantly associated with the AT (ß = -0.344, p < 0.001 and ß = 0.228, p < 0.001, respectively). Furthermore, the independent factors of AT PETO2 were left ventricular ejection fraction (p = 0.005), resting ventilatory equivalent for carbon dioxide (p = 0.002), and resting dead-space gas volume to tidal volume ratio (p < 0.001). However, the independent factors for ΔPETO2 were history of diabetes (p = 0.047), estimated glomerular filtration rate (p = 0.001), and resting systolic blood pressure (p = 0.017). These findings suggested that AT PETO2 was associated with central determinants; whereas, and ΔPETO2 was associated with peripheral determinants, The AT PETO2 and ΔPETO2 provide variable insight regarding the cause of exercise intolerance and can be used to determine appropriate therapies.
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Limiar Anaeróbio , Infarto do Miocárdio , Teste de Esforço , Humanos , Infarto do Miocárdio/diagnóstico , Oxigênio , Consumo de Oxigênio , Pressão Parcial , Volume Sistólico , Função Ventricular EsquerdaRESUMO
This study aimed to clarify the effects of the interruption of cardiac rehabilitation (CR) and refraining from going outside due to the COVID-19 pandemic on hemodynamic response and rating of perceived exertion (RPE) during exercise including differences by age in phase 2 CR outpatients. Among 76 outpatients participating in consecutive phase 2 CR in both periods from March to April and June to July 2020, which were before and after CR interruption, respectively, at Sanda City Hospital were enrolled. The inclusion criterion was outpatients whose CR was interrupted due to COVID-19. We compared the data of hemodynamic response and RPE during exercise on the last day before interruption and the first day after interruption when aerobic exercise was performed at the same exercise intensity in the < 75 years group and ≥ 75 years group. Fifty-three patients were enrolled in the final analysis. Post-CR interruption, peak heart rate increased significantly (p = 0.009) in the < 75 years group, whereas in the ≥ 75 years group, weight and body mass index decreased significantly (p = 0.009, 0.011, respectively) and Borg scale scores for both dyspnea and lower extremities fatigue worsened significantly (both, p < 0.001). CR interruption and refraining from going outside due to the COVID-19 pandemic affected the hemodynamic response, RPE during exercise and body weight in phase 2 CR outpatients. In particular, patients aged ≥ 75 years appeared to be placed at an increased risk of frailty.
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COVID-19 , Reabilitação Cardíaca , Doenças Cardiovasculares , Fragilidade , Hemodinâmica , Esforço Físico , Idoso , Antropometria/métodos , COVID-19/epidemiologia , COVID-19/prevenção & controle , Reabilitação Cardíaca/métodos , Reabilitação Cardíaca/estatística & dados numéricos , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/fisiopatologia , Controle de Doenças Transmissíveis/métodos , Dispneia/diagnóstico , Dispneia/etiologia , Exercício Físico/fisiologia , Teste de Esforço/métodos , Teste de Esforço/estatística & dados numéricos , Feminino , Fragilidade/etiologia , Fragilidade/fisiopatologia , Fragilidade/prevenção & controle , Humanos , Japão/epidemiologia , Masculino , SARS-CoV-2RESUMO
Assessment of frailty is important for risk stratification among the elderly with severe aortic stenosis (AS) when considering interventions such as surgical aortic valve replacement (SAVR) or transcatheter aortic valve replacement (TAVR). However, evidence of the impact of preoperative frailty on short-term postoperative outcomes or functional recovery is limited. This retrospective study included 234 consecutive patients with severe AS who underwent SAVR or TAVR at Kobe University Hospital between Dec 2013 and Dec 2019. Primary outcomes were postoperative complications, postoperative 6-min walking distance (6MWD), and home discharge rates. The mean age was 82 ± 6.6 years. There were 169 (SAVR: 80, TAVR: 89) and 65 (SAVR: 20, TAVR: 45) patients in the non-frail and frail groups, respectively (p = 0.02). The postoperative complication rates in the frail group were significantly higher than those in the non-frail group [30.8% (SAVR: 35.0%, TAVR: 28.9%) vs. 10.7% (SAVR: 15.0%, TAVR: 6.7%), p < 0.001]. The home discharge rate in the non-frail group was significantly higher than that in the frail group [85.2% (SAVR: 81.2%, TAVR: 88.8%) vs. 49.2% (SAVR: 55.0%, TAVR: 46.7%), p < 0.001]. The postoperative 6MWD in the non-frail group was significantly longer than that in the frail group [299.3 ± 87.8 m (SAVR: 321.9 ± 90.8 m, TAVR: 281.1 ± 81.3 m) vs. 141.9 ± 92.4 m (SAVR: 167.8 ± 92.5 m, TAVR: 131.6 ± 91.3 m), p < 0.001]. The TAVR group did not show a decrease in the 6MWD after intervention, regardless of frailty. We report for the first time that preoperative frailty was strongly associated with postoperative complications, 6MWD, and home discharge rates following both SAVR and TAVR. Preoperative frailty assessment may provide useful indications for planning better individualized therapeutic interventions and supporting comprehensive intensive care before and after interventions.
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Estenose da Valva Aórtica , Fragilidade , Implante de Prótese de Valva Cardíaca , Substituição da Valva Aórtica Transcateter , Idoso , Idoso de 80 Anos ou mais , Estenose da Valva Aórtica/diagnóstico , Estenose da Valva Aórtica/cirurgia , Tolerância ao Exercício , Fragilidade/complicações , Fragilidade/diagnóstico , Humanos , Alta do Paciente , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Substituição da Valva Aórtica Transcateter/efeitos adversosRESUMO
AIM: Worsening renal function (WRF) induced by acute myocardial infarction (AMI) is a strong predictor of cardiovascular events and mortality. Peak oxygen uptake may contribute to prognosis in AMI patients with WRF, however, the impact of WRF on peak oxygen uptake is unclear. METHODS: Among 154 patients with AMI who underwent emergency percutaneous coronary intervention and participated in phase II cardiac rehabilitation, those who underwent cardiopulmonary exercise testing were consecutively enrolled. WRF was defined as a ≥20% decrease in estimated glomerular filtration rate (eGFR [ml/min/1.73 m2 ]) from admission to that at cardiopulmonary exercise testing. The association of WRF with peak oxygen uptake was evaluated by multivariate regression analysis. The non-WRF group was divided into two subgroups according to eGFR <60/≥60 at cardiopulmonary exercise testing, and eGFR at cardiopulmonary exercise testing and peak oxygen uptake of all three groups were compared. RESULTS: Ninety-four patients were enrolled in the final analysis. Multiple linear regression analysis showed that WRF was associated with peak oxygen uptake (p = .003). Comparing the non-WRF group with eGFR at cardiopulmonary exercise testing <60 and the WRF group, although eGFR at cardiopulmonary exercise testing was similar (p = 1.000), peak oxygen uptake in the WRF group was significantly lower (p = .026). CONCLUSION: WRF, not eGFR at cardiopulmonary exercise testing was significantly associated with peak oxygen uptake in patients with AMI. This result suggests that when considering the relationship between renal function and peak oxygen uptake, WRF must be taken into account.
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Taxa de Filtração Glomerular , Rim/fisiopatologia , Infarto do Miocárdio/metabolismo , Infarto do Miocárdio/fisiopatologia , Oxigênio/metabolismo , Idoso , Estudos de Coortes , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Exacerbação dos SintomasRESUMO
BACKGROUND: Sleep problems in preschool children can stunt their health and growth. However, the factors that cause sleep problems in children are not well understood. The aim of this study was to determine the relationship between parents' health literacy (HL) and children's sleep problems. The study was conducted at two kindergartens, two nursery schools, and a center for early childhood education in Chitose-city, Hokkaido, Japan. METHOD: This study used a multicenter cross-sectional design. The sample comprised 354 preschoolers (aged 3-6 years) and their parents. In families with two or more children attending the same facility, only the oldest child was asked to participate in the study. Exclusion criteria included participants whose completed questionnaires had missing values. Children's sleep problems were assessed using the Japanese version of the Children's Sleep Habits Questionnaire (CSHQ-J). Parents' HL was assessed using the 14-item Health Literacy Scale (HLS-14). The parents were classified into two groups (high HL group and low HL group). Multiple regression modelling was used to determine the association between HLS-14 and CSHQ-J scores. RESULTS: Of the 354 parents, 255 (72%) were in the high HL group and 99 (28%) in the low HL group. The mean CSHQ-J score was significantly lower in the high HL group than in the low HL group (45.3 ± 6.0 points vs. 46.8 ± 5.9 points, p = 0.043). In multiple regression analyses, parents' HL was independently associated with their CSHQ-J score after adjusting for all confounding factors (adjusted R2 = 0.22, ß = - 0.11; p = 0.043). CONCLUSIONS: Parents' HL appears to affect their children's sleep problems. This finding suggests that parents' HL may be a target for intervention to improve children's sleep problems.
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Letramento em Saúde , Transtornos do Sono-Vigília , Criança , Pré-Escolar , Estudos Transversais , Humanos , Japão/epidemiologia , Pais , Sono , Transtornos do Sono-Vigília/epidemiologia , Inquéritos e QuestionáriosRESUMO
This systematic review aimed to evaluate the impact of home-based telerehabilitation on physical function among community-dwelling elderly people in Southeast Asian countries and regions, and to investigate its feasibility. A systematic electronic literature search was conducted in PubMed/MEDLINE and PEDro according to PRISMA guidelines. Randomized controlled trials conducted in the area that involved elderly people and any physical function indexes were included. Home-based telerehabilitation was defined as a specific remote rehabilitation intervention that used any kind of technological device allowing healthcare professional/patient interaction. Information regarding the effect and feasibility (intervention completion rate) of home-based telerehabilitation was extracted from eligible articles. We used the Revised Cochrane risk-of-bias tool for randomized trials to assess methodological quality of the included articles. Eventually, six studies were included as eligible articles. The overall risk of bias judgement was assessed as "High" in five studies. All studies were conducted in either China or South Korea, and heterogeneity in terms of participants' health condition and intervention regimen was observed across the studies. Our narrative-based analysis showed that compared with conventional rehabilitation, either equal or better effects on physical function were reported across the six studies. The intervention completion rates were 81% ± 11 on average (range 59-96%). Although we could not obtain conclusive evidence due to limited relevant information with heterogeneity across the studies, our findings suggest that home-based telerehabilitation can be a strategy for rehabilitation service delivery with acceptable feasibility comparable to conventional rehabilitation for elderly people in the area.
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Telerreabilitação , Idoso , China , Estudos de Viabilidade , Humanos , Vida Independente , República da CoreiaRESUMO
OBJECTIVE: According to a World Health Organization report, in 2016, 41 million young children globally were overweight or obese. The connection between parents' social capital and their children's health has been studied, but associations between parental social capital and children's weight are largely unexamined. Hence, we assessed the relationship between preschool children's weight and parents' social capital. METHODS: We used BMI assessment data for 357 children (46.5% girls; mean age 5.3 years) in Japan. We examined parents' structural and cognitive social capital using a self-report questionnaire. RESULTS: Multiple logistic regression analysis revealed associations between parents' social capital and children's BMI. Seventy-two (20.2%) of the children had poor BMI (body mass index; overweight or thin). Interpersonal trust was significantly associated with normal BMI in children after adjustment for all confounding factors (OR 2.68; 95% CI, 1.33-5.44; P = .006) and was independently associated with other social capital factors, including norm of reciprocity (OR 3.38; 95% CI, 1.68-6.79; P < .001) and trust in organization (OR 1.24; 95% CI, 1.09-1.42; P = .001). CONCLUSION: Social capital factors were independently associated with each other. Japanese parents' high social capital was an independent predictor of normal BMI among preschool children.
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Capital Social , Índice de Massa Corporal , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Japão , Masculino , Sobrepeso , Pais , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Although intervention with early cardiac rehabilitation (CR) is recommended for elderly patients treated for acute heart failure (HF), there are patients in whom the progress of early CR will be delayed. The aim of this study was to clarify factors related to the progress of early CR. METHODS: We enrolled 180 Japanese inpatients aged ≥ 65 years with HF in the present retrospective cohort study. We set a short-term goal of 30 m of walking at 1 week after the start of early CR. We divided the patients into two groups according to whether this goal was achieved (Achievement group, n = 124) or not (Non-achievement group, n = 56) and compared patients' characteristics and clinical parameters. RESULTS: There was a significant difference (p < 0.05) between the groups for age, length of hospital stay, Functional Independence Measure at discharge, walking level before hospitalization, rate of co-existence of diabetes mellitus, chronic renal failure, orthopedic disease, use of diuretics, creatinine, Prognostic Nutritional Index, hemoglobin, C-reactive protein, and estimated glomerular filtration rate (eGFR). Furthermore, logistic regression analysis showed that walking level before hospitalization (odds ratio [OR]: 3.144, p = 0.0001) and eGFR (OR: 0.971, p = 0.009) were factors related to the inability to achieve the short-term goal. CONCLUSION: Our findings suggest that walking level before hospitalization and renal function on admission are factors related to delayed progress in early CR of elderly Japanese patients with HF.
Assuntos
Reabilitação Cardíaca/métodos , Insuficiência Cardíaca/terapia , Caminhada/fisiologia , Distribuição por Idade , Idoso , Idoso de 80 Anos ou mais , Estudos de Casos e Controles , Feminino , Avaliação Geriátrica , Taxa de Filtração Glomerular/fisiologia , Humanos , Japão , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de TempoRESUMO
OBJECTIVE: Frailty is a major problem in super-aged societies. Because frailty assessments are largely unstudied in acute stroke settings, few reports have evaluated the association between pre-stroke frailty and stroke severity. The aim of this study was to determine the association between pre-stroke frailty and stroke severity in elderly patients with acute stroke. MATERIALS AND METHODS: This cross-sectional study enrolled consecutive elderly patients with acute stroke. We assessed stroke severity with the National Institutes of Stroke Scale (NIHSS), and pre-stroke frailty with a Frailty Screening Index in elderly patients with acute stroke. Patients were divided according to their Frailty Screening Index: the robust group, pre-frailty group, and frailty group. Multiple linear regression analysis was used to determine whether pre-stroke frailty was independently associated with NIHSS score. RESULTS: In total, 234 elderly patients with acute stroke (age: 75.7 years; 149 men, 85 women) were enrolled in this study. Of these, the robust group comprised 76 patients, the pre-frailty group comprised 129 patients, and the frailty group comprised 29 patients. The prevalence of pre-stroke frailty was 12.4%. Multiple linear regression analysis showed that pre-stroke pre-frailty and frailty were significantly associated with NIHSS score (pre-frailty; ßâ¯=â¯1.191, Pâ¯=â¯.005, frailty; ßâ¯=â¯1.708, Pâ¯=â¯.009). CONCLUSIONS: The present study indicated that the pre-stroke frailty was significantly associated with stroke severity in elderly patients with acute stroke. Additional study is needed to clarify the association between pre-stroke frailty and post-stroke prognosis.
Assuntos
Avaliação da Deficiência , Idoso Fragilizado , Fragilidade/diagnóstico , Avaliação Geriátrica , Acidente Vascular Cerebral/diagnóstico , Inquéritos e Questionários , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Feminino , Fragilidade/epidemiologia , Humanos , Japão/epidemiologia , Masculino , Valor Preditivo dos Testes , Prevalência , Prognóstico , Fatores de Risco , Índice de Gravidade de Doença , Acidente Vascular Cerebral/epidemiologiaRESUMO
Activities of daily living (ADL) are maintained in patients with mild cognitive impairment (MCI), but, in patients with cardiovascular disease, ADL may have already declined. MCI combined with cardiac disease may accentuate the decline of ADL in these patients. Because the relationship between MCI and ADL in patients with cardiovascular disease is unclear, we examined the associations between MCI and ADL in these patients. We conducted a cross-sectional study of 114 patients with cardiovascular disease but without probable dementia. MCI was estimated with the Japanese version of the Montreal Cognitive Assessment (MoCA-J). We classified patients into the normal cognitive group and MCI group, and compared their clinical characteristics, physical function [Short Physical Performance Battery (SPPB), gait speed, handgrip strength, and knee extensor muscle strength], and ADL [via the Functional Independence Measure (FIM)]. We used logistic regression analysis to evaluate the specific association between MCI and ADL. The incidence of MCI was 36.0%. Significant differences between the two groups were identified for age, body mass index, estimated glomerular filtration rate, albumin, dyslipidemia, educational background, SPPB, gait speed, handgrip strength, and FIM. However, after adjustment for covariates, only FIM was significantly associated with MCI (odds ratio 0.74, 95% confidence interval 0.65-0.84, p < 0.001). ADL was the only independent factor significantly associated with MCI in patients with cardiovascular disease. ADL may be hindered in these patients, even at an early stage of MCI. Therefore, early intervention is necessary to prevent ADL decline from the time of MCI onset or before.
Assuntos
Atividades Cotidianas , Doenças Cardiovasculares/complicações , Cognição/fisiologia , Disfunção Cognitiva/etiologia , Avaliação Geriátrica/métodos , Idoso , Doenças Cardiovasculares/fisiopatologia , Disfunção Cognitiva/fisiopatologia , Estudos Transversais , Feminino , Seguimentos , Humanos , Masculino , Estudos RetrospectivosRESUMO
Resting heart rate (HR) plus 20 or 30 beats per minute (bpm), i.e., a simplified substitute for HR at the anaerobic threshold (AT), is used as a tool for exercise prescription without cardiopulmonary exercise testing data. While resting HR plus 20 bpm is recommended for patients undergoing beta-blocker therapy, the effects of specific beta blockers on HR response to exercise up to the AT (ΔAT HR) in patients with subacute myocardial infarction (MI) are unclear. This study examined whether carvedilol treatment affects ΔAT HR in subacute MI patients. MI patients were divided into two age- and sex-matched groups [carvedilol (+), n = 66; carvedilol (-), n = 66]. All patients underwent cardiopulmonary exercise testing at 1 month after MI onset. ΔAT HR was calculated by subtracting resting HR from HR at AT. ΔAT HR did not differ significantly between the carvedilol (+) and carvedilol (-) groups (35.64 ± 9.65 vs. 34.67 ± 11.68, P = 0.604). Multiple regression analysis revealed that old age and heart failure after MI were significant predictors of lower ΔAT HR (P = 0.039 and P = 0.013, respectively), but not carvedilol treatment. Our results indicate that carvedilol treatment does not affect ΔAT HR in subacute MI patients. Therefore, exercise prescription based on HR plus 30 bpm may be feasible in this patient population, regardless of carvedilol use, without gas-exchange analysis data.