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OBJECTIVE: To investigate the association between physical activity (PA) amount and gender differences on cardiorespiratory fitness (CRF), sleep quality, and health-related quality of life (HRQoL) in individuals with long COVID. DESIGN: Cross-sectional study. SETTING: An integrated outpatient clinic for post-COVID-19 at a medical center. PARTICIPANTS: Convenience sample of patients (N=264) diagnosed with long COVID. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: PA amounts, sleep quality, and HRQoL were measured by the International Physical Activity Questionnaire, Pittsburgh Sleep Quality Index, and the World Health Organization Questionnaire on Quality of Life: Short Form, respectively. CRF was evaluated through graded exercise testing. RESULTS: The participants had a mean age of 42.5±13.5 years and a mean duration of post-COVID-19 symptoms of 12.7±6.8 weeks. More than half (n=149, 56.5%) were female patients. Female participants had significantly lower CRF than male participants (P<.05). Older age and higher body mass index were associated with worse CRF and HRQoL (P<.05). Less sitting behavior and greater amounts of vigorous-intensity PA (VPA) or total PA were associated with better CRF (P<.05). In addition, greater total PA and moderate-intensity PA (MPA) were associated with better sleep quality and HRQoL (P<.05), respectively. CONCLUSIONS: Gender differences were found in CRF among patients with long COVID. Greater self-reported VPA or total PA was associated with better CRF, whereas greater total PA and MPA were associated with better sleep quality and HRQoL, respectively, in patients with long COVID. Further research is needed to explore these associations in longitudinal studies.
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Moderate physical activity is related to reduced mortality in hemodialysis patients. However, most hemodialysis patients have low physical activity levels for complex reasons. This study investigated the determinants of moderate-to-high physical activity levels and whether psychosocial correlates are associated with engagement in moderate-to-high physical activity among hemodialysis patients. A cross-sectional survey was conducted with 134 hemodialysis outpatients, aged 64.7 years, in three hemodialysis centers in Taiwan. Data on sociodemographics, comorbidities, lifestyles, and psychosocial correlates, including perceived benefits, barriers, and self-efficacy of physical activity, were collected. Multiple logistic regression analyses were performed. Results showed that patients with moderate-to-high physical activity levels constituted a significantly lower proportion of current smokers and had fewer perceived physical activity barriers and higher self-efficacy of physical activity compared with those with low levels. After adjusting for potential sociodemographic covariates, current employment, nonsmoking status, and high self-efficacy of physical activity were significantly associated with moderate-to-high physical activity levels. Developing strategies to improve the self-efficacy of physical activity, support employment, and enhance anti-smoking campaigns in hemodialysis patients can help them engage in moderate-to-high levels of physical activity.
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Exercício Físico , Diálise Renal , Humanos , Estudos Transversais , Masculino , Feminino , Diálise Renal/psicologia , Diálise Renal/métodos , Diálise Renal/estatística & dados numéricos , Pessoa de Meia-Idade , Taiwan , Exercício Físico/psicologia , Exercício Físico/fisiologia , Idoso , Inquéritos e Questionários , Autoeficácia , Modelos LogísticosRESUMO
To promote maternal and infant health, there is a need to optimise the dietary pattern of pregnant women to reduce perinatal depression. This prospective cohort study was conducted from June 2020 to February 2022, 300 women from a medical center were interviewed during late pregnancy and at 4-6 weeks postpartum. Dietary patterns were derived by factor analysis using a semiquantitative food frequency questionnaire. Symptomatic depression was defined using the Edinburgh Postpartum Depression Scale (EPDS, ranged 0-30). Their dairy, vegetable and fruit intakes were below the Taiwanese recommendations for pregnant women. Symptomatic depression (EPDS ≥10) affected 31.3% in the third trimester and 35.7% postpartum. Pre- and post-EPDS scores were positively correlated (r = 0.386, p < 0.001). Approximately 55% of those depressed before delivery were also depressed postpartum. For late pregnancy, four dietary patterns were identified ('Good oil', 'Vegetables and fruits', 'Omnivorous' and 'Refined-grain and organ meats'). Dietary patterns were classified according to quartiles (Q). Higher omnivorous pattern scores reduced the risk of depression. For prenatal depression, with Q1 as a reference, the risk was reduced by 38% for Q2, 43% for Q3 and 59% for Q4 (p for trend = 0.068). These findings became evident postpartum (reduced risk by 68% for Q2, 69% for Q3 and 70% for Q4 (p = 0.031; p for trend = 0.0032). The association between dietary patterns and depression encourages the routine nutritional management of pregnant women.
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Depressão Pós-Parto , Padrões Dietéticos , Gravidez , Feminino , Humanos , Estudos Prospectivos , Depressão/epidemiologia , Período Pós-Parto , Frutas , Verduras , Depressão Pós-Parto/epidemiologia , DietaRESUMO
AIM: To examine the associations between physical activity patterns, sleep quality, and stress levels among rotating-shift nurses during the COVID-19 pandemic. BACKGROUND: Stress adversely impacts hospital nurses, particularly those on rotating shifts. The effects of physical activity patterns and sleep quality on the stress levels of these nurses during the COVID-19 pandemic warrant investigation. METHODS: A multicenter cross-sectional study was conducted with 550 eligible registered hospital nurses, randomly selected from four hospitals during the COVID-19 pandemic in Taiwan. The work schedule type of these nurses was categorized into rotating shifts (working at least two shifts in a month, involving day, evening, and night shifts) or fixed-day shifts (working only the day shift). Data were collected on sociodemographic characteristics, physical activity patterns (sedentary or active), sleep quality (poor or adequate), and stress levels for analysis. RESULTS: Rotating-shift nurses with active physical activity patterns exhibited lower stress levels compared with those with sedentary patterns. Nurses who experienced adequate sleep quality had lower stress levels compared with those with poor sleep quality among rotating and fixed-day shift nurses. CONCLUSIONS: Active physical activity patterns and adequate sleep quality were associated with lower stress levels among rotating-shift nurses during the pandemic. Promoting active physical activity and enhancing sleep quality are essential strategies for reducing stress in these nurses. IMPLICATIONS FOR NURSING AND HEALTH POLICY: Strategies aimed at promoting physical activity and improving sleep quality should be integral components of health promotion programs and policymaking efforts directed at nursing leaders, to foster a healthy and supportive work environment and enhance the welfare of rotating-shift hospital nurses. REPORTING METHOD: The study is reported using the statement of Strengthening the Reporting of Observational Studies in Epidemiology (STROBE).
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This cross-sectional observation study investigated the vitamin D (VD) status in Taiwanese pregnant women and the effects of VD supplementation and macronutrient intake on serum 25-hydroxy-vitamin D (25[OH]D) level. Data on VD intake, daily sunlight exposure, and carbohydrate intake were obtained from 125 pregnant women at 30−37 weeks' gestation. Serum 25[OH]D level was measured before delivery in all enrolled women; and the mean 25(OH)D level was 43 nmol/L or 17.2 ng/mL. The 25(OH)D level was significantly correlated with total VD intake of pregnant women (r = 0.239; p = 0.007). The severe VD deficiency group (n = 16; mean of 25(OH)D level = 8.5 ng/mL) had significantly lower total VD intake and supplementation than the groups with VD deficiency (n = 69), insufficiency (n = 32), and sufficiency (n = 8). Those with ≥400 IU/day total VD intake (including VD from food and supplementation) had significantly higher 25(OH)D concentration than those with <400 IU/day total VD intake. Those with 400 IU/day VD supplementation could significantly increase serum 25(OH)D concentrations for pregnant women. Among 85 pregnant women with carbohydrate intake of ≥300 g/day, serum 25(OH)D levels were negatively correlated with carbohydrate intake (p = 0.031). In conclusion, VD deficiency was highly prevalent in Taiwanese pregnant women. VD supplementation was the most effective method for increasing 25(OH)D concentration in pregnant women. Higher carbohydrate intake might reduce 25(OH)D levels.
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Gestantes , Deficiência de Vitamina D , Feminino , Humanos , Gravidez , Estudos Transversais , Suplementos Nutricionais , Vitamina D/uso terapêutico , Deficiência de Vitamina D/complicações , Vitaminas , CarboidratosRESUMO
BACKGROUND: Exercise has positive impacts on cardiometabolic health. However, evidence regarding the effectiveness of tele-exercise training on cardiorespiratory fitness and heart rate recovery in patients with cardiometabolic multimorbidity remains limited. AIMS: The aim of this study was to assess whether an assumed increase in physical activity (PA) after a 12-week tele-exercise training program improved cardiorespiratory fitness and heart rate recovery of patients with cardiometabolic multimorbidity. METHODS: A parallel-group randomized controlled trial was conducted. Eligible patients with cardiometabolic multimorbidity (n = 83) were randomized 1:1 to either an experimental group (EG, received a 12-week tele-exercise training program with 3 sessions/week and 30 min/session and weekly remote monitoring for maintenance of exercise) or a control group (CG, usual care only). PA, cardiorespiratory fitness, and heart rate recovery were assessed at baseline and 12 weeks. Generalized estimating equations were used to examine the intervention effects via the interaction of time and group. RESULTS: Sixty-eight participants (81.9%) completed the study, and 83 were included in the intention-to-treat analysis. The EG with higher vigorous-intensity PA (ß = 714, p = .037), walking behavior (ß = 750, p = .0007), and total amount of PA (ß = 1748, p = .001) after the intervention had significantly elevated cardiorespiratory fitness, including VO2peak (ß = 3.9, p = .042), workload (ß = 17.9, p = .034), and anaerobic threshold (ß = 2.1, p = .041), and increased one-min heart rate recovery (ß = 5.3, p = .025), compared with the CG. LINKING EVIDENCE TO ACTION: A 12-week tele-exercise training program was effective for increased PA, elevated cardiorespiratory fitness, and improved heart rate recovery for patients with cardiometabolic multimorbidity. These findings highlight the feasibility of better delivering lifestyle interventions for cardiometabolic health management.
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Aptidão Cardiorrespiratória , Doenças Cardiovasculares , Humanos , Aptidão Cardiorrespiratória/fisiologia , Frequência Cardíaca , Multimorbidade , Exercício Físico , Terapia por ExercícioRESUMO
BACKGROUND AND OBJECTIVES: Migraine has been associated with many comorbidities. However, lifestyle factors and the presence of comorbid diseases have not previously been extensively studied in the same sample. This study aimed to compare the prevalence of unhealthy lifestyle factors and comorbid diseases between patients with migraine and migraine-free controls with subgroup analyses to determine the pathophysiology and possible consequences. METHODS: This cross-sectional study recruited 1257 patients with migraine between the ages of 20 and 65 years from a headache outpatient clinic in Taiwan and 496 non-migraine controls. All participants completed questionnaires regarding demographics, migraine diagnosis, sleep, headache burden, and medical, pain, and psychiatric conditions. Participants also underwent a structured interview. The associations between comorbidities and migraine were investigated and further stratified by sex and aura. RESULTS: Patients with migraine with aura had an unhealthier lifestyle compared with controls in the form of current smoking status (15.5% [67/431] vs. 11.5% [57/496], p = 0.013). Furthermore, medical- (e.g., thyroid disease; 7.2% [91/1257 vs. 2.8% [14/496]; p = 0.006), psychiatric- (e.g., depression; 6% [76/1257 vs. 2.6% [13/496]; p = 0.031), and pain-related (e.g., fibromyalgia; 8% [101/1257 vs. 3.2% [16/496]; p = 0.006) comorbidities were more prevalent in patients compared with controls. Subgroup analyses revealed that chronic migraine, migraine with aura, and female sex were associated with a greater number of significant comorbidities than episodic migraine, migraine without aura, and male patients with migraine, respectively. CONCLUSION: Individuals seeking treatment for migraine reported greater levels of smoking and medical, psychiatric, and pain conditions than non-treatment-seeking healthy controls who were recruited from the community. Understanding the relationship between migraine and comorbid diseases may improve medical care as well as the quality of life.
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Estilo de Vida , Transtornos Mentais/epidemiologia , Transtornos de Enxaqueca/epidemiologia , Dor/epidemiologia , Fumar/epidemiologia , Adulto , Idoso , Estudos de Casos e Controles , Comorbidade , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Enxaqueca com Aura/epidemiologia , Prevalência , Fatores de Risco , Inquéritos e Questionários , Taiwan/epidemiologia , Adulto JovemRESUMO
OBJECTIVE: Short stature may reflect health in early life and be an enduring disability. How birth weight, gender, household, elementary schooling and diet play a role in associations between stature and overall school competence (OSC) have been assessed. DESIGN: The 2001-2002 Nutrition and Health Survey in Taiwan (NAHSIT) for elementary schoolchildren (n 2274, 52·1 % boys) was linked to birth records. It provided sociodemographic, dietary quality, body compositional and school performance (as Scale for Assessing Emotional Disturbance, SAED; OSC as an SAED subscale) data. Lower birth weight was ≤15th percentile: 2850 g for boys and 2700 g for girls, and stature as z-scores for Taiwanese. Multivariable linear regression was used for relationships between OSC and stature. Trends in OSC by stature and school grade were assessed. SETTING: The 2001-2002 NAHSIT for elementary schoolchildren. PARTICIPANTS: Totally, 2274 schoolchildren aged 6-13 years. RESULTS: Compared to normal height (-2< height for age z-score (HAZ) <2), shorter girls (HAZ ≤ -2) had a lower OSC (8·87 v. 10·5, P < 0·05) and taller girls (HAZ ≥ 2) had a better OSC (12·3 v. 10·5, P < 0·001). Maternal education and household income each contributed more than 5 % of OSC variance. OSC and HAZ among girls were positively associated and emotional disturbance negatively associated. Shortness-associated lower OSC underwent remediation with advancing school grade. Stature and OSC were not evidently related in boys. CONCLUSIONS: Shorter stature can compromise OSC among school girls. The major determinants in shorter girls are less household income and limited parental education.
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Sintomas Afetivos , Instituições Acadêmicas , Criança , Dieta , Escolaridade , Feminino , Humanos , Masculino , Estado NutricionalRESUMO
OBJECTIVES: Subjective cognitive complaints by patients with migraine have been associated with memory impairment. However, whether the severity of memory impairment relates to migraine characteristics, such as attack frequency and aura, remains undetermined. We investigated the relationship between subjective cognitive complaints and migraine characteristics. MATERIALS AND METHODS: This cross-sectional study recruited 669 clinic outpatients from Taiwan. We stratified them by migraine frequency and the presence or absence of aura, and we controlled the data for confounding variables. We performed multivariable linear and logistic regressions to investigate whether different migraine frequencies are associated with subjective cognitive complaints, which were evaluated by the subjective memory complaints scale and the Ascertain Dementia 8 (AD8) questionnaire. RESULTS: Total subjective memory complaints scores tended to increase with the migraine attack frequency (P = .022) in patients with migraine with aura; similar results were obtained for AD8 scores in women with migraine with aura. Poor sleep quality was associated with a higher total subjective memory complaint (B = 0.08, 95% confidence interval [CI] = 0.03-0.14) and AD8 (B = 0.07, 95% CI = 0.02-0.11) scores. In addition, more severe depression was associated with higher total subjective memory complaints and AD8 scores (B = 0.05, 95% CI = 0.02-0.09; B = 0.08, 95% CI = 0.05-0.11, respectively). CONCLUSIONS: Subjective cognitive complaints tend to increase with the frequency of migraines with aura, and this interrelation is substantially influenced by depression severity and sleep disturbances.
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Autoavaliação Diagnóstica , Transtornos de Enxaqueca/psicologia , Idoso , Cognição , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Transtornos de Enxaqueca/patologia , Inquéritos e QuestionáriosRESUMO
INTRODUCTION: Malnutrition increases the risk of cancer treatment-related complications. Nutritional intervention is beneficial for the outcomes of outpatients with cancer. This study investigated the impacts of nutrition consultation and care on energy intake and weight change in inpatients receiving cancer treatment. METHODS: We conducted a longitudinal study, enrolling 3221 inpatients with head and neck, lung, hepatobiliary, upper gastrointestinal, colorectal, breast, or gynecological cancer who received at least two nutrition consultations between April 2010 and July 2015. In every consultation, a dietitian calculated the total energy requirement and the actual energy intake was assessed using a 24-h dietary recall. RESULTS: Patients with head and neck cancer lost the most weight (1.16 kg/mo). For every consultation, a 0.03-kg weight gain per month was observed (P = 0.001). The average energy consumption percentage (% estimated energy requirement) at the third consultation was 87.0%. After controlling for potential covariates, the energy consumption percentages at the third, fourth, fifth-seventh, eighth, and subsequent consultations were significantly higher than those at the first consultation (P < 0.05). CONCLUSION: For oncology inpatients, routine screening and at least three active nutrition consultations with dietitians effectively improved energy intake and preserved body weight.
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Aconselhamento , Ingestão de Energia , Neoplasias/terapia , Necessidades Nutricionais , Redução de Peso , Adulto , Idoso , Feminino , Neoplasias de Cabeça e Pescoço/terapia , Humanos , Pacientes Internados , Estudos Longitudinais , Masculino , Desnutrição/prevenção & controle , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Neoplasias/complicações , Neoplasias/patologia , Nutricionistas , TaiwanRESUMO
BACKGROUND: Previous studies have shown that anaesthetic technique can affect outcomes of cancer surgery. We investigated the association between anaesthetic technique and patient outcomes after elective hepatectomy for hepatocellular carcinoma. METHODS: This was a retrospective single-centre cohort study of patients who received elective hepatectomy for hepatocellular carcinoma from January 2005 to December 2014. Patients were grouped according to propofol or desflurane anaesthesia. Kaplan-Meier analysis was performed and survival curves were constructed from the date of surgery to death. After propensity matching, univariable and multivariable Cox regression models were used to compare hazard ratios for death. Subgroup analyses were performed for tumour-node-metastasis staging and distant metastasis and local recurrence. RESULTS: A total of 492 patients (369 deaths, 75.0%) with desflurane anaesthesia and 452 (139 deaths, 30.8%) with propofol anaesthesia were eligible for analysis. After propensity matching, 335 patients remained in each group. In the matched analysis, propofol anaesthesia had a better survival with hazard ratio of 0.47 (95% confidence interval, 0.38-0.59; P<0.001). Subgroup analyses also showed significantly better survival in the absence of distant metastasis (hazard ratio, 0.47; 95% confidence interval, 0.37-0.60; P<0.001) or local recurrence (hazard ratio, 0.22; 95% confidence interval, 0.14-0.34; P<0.001) in the matched groups. CONCLUSIONS: Propofol anaesthesia was associated with better survival in hepatocellular carcinoma patients who underwent hepatectomy. Prospective studies are warranted to evaluate the effects of propofol anaesthesia on surgical outcomes in hepatocellular carcinoma patients.
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Anestésicos Inalatórios , Carcinoma Hepatocelular , Isoflurano , Neoplasias Hepáticas , Propofol , Anestesia Intravenosa , Anestésicos Intravenosos , Estudos de Coortes , Desflurano , Hepatectomia , Humanos , Recidiva Local de Neoplasia , Estudos Prospectivos , Ablação por Radiofrequência , Estudos RetrospectivosRESUMO
BACKGROUND: Metabolic syndrome (MetS), health-related quality of life (HRQL), and depression status are independently associated with cardiac health. Therefore, understanding the associations between MetS, HRQL, and depression status and determining factors related to improved HRQL and depression status in people with MetS may help in cardiovascular disease prevention. OBJECTIVE: The aim of this study was to examine whether there are differences in HRQL and depression status between Taiwanese women with and without MetS and whether physical activity patterns are associated with HRQL and depression status in this population. METHODS: A cross-sectional study of 326 Taiwanese middle-aged and older women (≥40 years) was conducted. Metabolic syndrome was determined based on the National Cholesterol Education Program Adult Treatment Panel III definition. Health-related quality of life and depression status were collected using the Short Form 36 Health Survey and Beck Depression Inventory. Univariate and multivariate linear regression analyses were conducted. RESULTS: Women with MetS had lower HRQL (P < .001) and higher depression status (P = .002) than those without MetS. Participants with active physical activity patterns had higher HRQL (P < .001) and lower depression status (P = .046) than those with sedentary patterns. Among women with MetS, those with active physical activity patterns had higher HRQL (P = .001) and lower depression status (P = .007) than those with sedentary patterns. CONCLUSIONS: Metabolic syndrome is related to lower HRQL and higher depression status in women 40 years and older. Active physical activity patterns are associated with better HRQL and reduced depression status in middle-aged and older women (≥40 years) with MetS.
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Depressão/epidemiologia , Depressão/etiologia , Exercício Físico , Síndrome Metabólica/complicações , Qualidade de Vida , Idoso , Estudos Transversais , Depressão/prevenção & controle , Feminino , Humanos , Pessoa de Meia-Idade , TaiwanRESUMO
BACKGROUND: Motivational interviewing, as a counseling approach, could promote not only behavioral changes but also individuals' psychological adaptation. Previous studies provide evidence that motivational interviewing focused on increasing physical activity decreases the risk of metabolic syndrome in women. Its effects on sedentary behaviors, depressive symptoms, and health-related quality of life (HRQL) remain unknown. OBJECTIVES: The aim of this study was to evaluate whether a 12-week motivational counseling program reduces sedentary behaviors and depressive symptoms and improves HRQL in Taiwanese women. METHODS: A randomized controlled study was conducted. Participants (n = 115) were randomly assigned into 3 groups: experimental group (received a brochure on lifestyle modification combined with 12 weeks of motivational counseling), comparison group (received a lifestyle modification brochure), and usual care group (UCG). Outcome variables were measured at baseline and at 12 weeks post intervention by the International Physical Activity Questionnaire, Beck Depression Inventory, and Medical Outcomes Short Form-36 Health Survey. Generalized estimating equations were applied to analyze the intervention effects of groups by interaction of group and time. RESULTS: Women in the experimental group not only reduced (P < .001) weekly sitting time by 374 minutes but also decreased (P < .05) depressive symptoms, as well as had greater overall HRQL including 8 subscales as compared with the UCG. As compared with the UCG, the women in the comparison group had no change in sedentary behaviors, but they had reduced depressive symptoms and improvement on some HRQL subscales. CONCLUSIONS: Motivational counseling that incorporates behavioral change principles is effective in reducing sedentary behaviors and depressive symptoms and improving HRQL for women with metabolic syndrome.
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Depressão/prevenção & controle , Síndrome Metabólica/terapia , Entrevista Motivacional , Qualidade de Vida , Comportamento Sedentário , Idoso , Depressão/etiologia , Feminino , Humanos , Síndrome Metabólica/complicações , Pessoa de Meia-IdadeRESUMO
BACKGROUND AND OBJECTIVES: The extent to which health and survival inequality between indigenous and nonindigenous older Taiwanese is associated with diet is uncertain. METHODS AND STUDY DESIGN: Participants from the Elderly Nutrition and Health Survey in Taiwan (1999-2000) formed this cohort. Dietary information was collected by 24-hr recall and simplified food frequency questionnaire. Dietary quality was assessed by dietary diversity score (DDS, 0-6). Annual medical service utilization and expenditure were derived from National Health Insurance claims until 2006. Survivorship was ascertained from the National Death Registry until 2008. Cox proportional- hazards models were used to determine the association between aboriginality and mortality in conjunction with dietary diversity. RESULTS: Indigenes (n=156) compared with nonindigenes (n=1182) significantly differed in socio-demography, behaviors and chronic disease prevalences. For up to 8 years, indigenes had a higher mortality rate (46.2% vs 33.6%, p=0.003). Indigenes' nutrient intakes were less for polyunsaturated fat, dietary fiber, vitamins and minerals (but more sodium); food intakes more for meat, with less cooking oil, dairy products and fruits; and a lower DDS, (3.61 vs 4.54). They had a 41% higher mortality risk (HR: 1.41, 95% CI: 1.09-1.81, p=0.008). Control for demographic variables did not change the findings. However, the increase in HR was substantially attenuated by the inclusion of DDS (HR: 1.15, 95% CI: 0.88-1.49, p=0.316). There was no significant interaction between aboriginality and DDS on mortality (p=0.673). CONCLUSIONS: Older indigenous Taiwanese have a higher mortality risk than their majority counterparts. Irrespective of aboriginality, the more diverse diet is associated with a lower risk of mortality.
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Povo Asiático , Dieta , Povos Indígenas , Mortalidade , Idoso , Idoso de 80 Anos ou mais , Feminino , Inquéritos Epidemiológicos , Humanos , Longevidade , Masculino , Inquéritos Nutricionais , Estado Nutricional , Fatores de Risco , TaiwanRESUMO
WHAT WE ALREADY KNOW ABOUT THIS TOPIC: WHAT THIS ARTICLE TELLS US THAT IS NEW: BACKGROUND:: Previous research has shown different effects of anesthetics on cancer cell growth. Here, the authors investigated the association between type of anesthetic and patient survival after elective colon cancer surgery. METHODS: A retrospective cohort study included patients who received elective colon cancer surgery between January 2005 and December 2014. Patients were grouped according to anesthesia received: propofol or desflurane. After exclusion of those who received combined propofol anesthesia with inhalation anesthesia or epidural anesthesia, survival curves were constructed from the date of surgery to death. After propensity matching, univariable and multivariable Cox regression models were used to compare hazard ratios for death. Subgroup analyses were performed for tumor-node-metastasis staging and postoperative metastasis. RESULTS: A total of 706 patients (307 deaths, 43.5%) with desflurane anesthesia and 657 (88 deaths, 13.4%) with propofol anesthesia were eligible for analysis. After propensity matching, 579 patients remained in each group (189 deaths, 32.6%, in the desflurane group vs. 87, 15.0%, in the propofol group). In the matched analyses, the propofol-treated group had a better survival, irrespective of lower tumor-node-metastasis stage (hazard ratio, 0.22; 95% CI, 0.11 to 0.42; P < 0.001) or higher tumor-node-metastasis stage (hazard ratio, 0.42; 95% CI, 0.32 to 0.55; P < 0.001) and presence of metastases (hazard ratio, 0.67; 95% CI, 0.51 to 0.86; P = 0.002) or absence of metastases (hazard ratio, 0.08; 95% CI, 0.01 to 0.62; P = 0.016). Simple propensity score adjustment produced similar findings. CONCLUSIONS: Propofol anesthesia for colon cancer surgery is associated with better survival irrespective of tumor-node-metastasis stage.
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Anestésicos Inalatórios , Anestésicos Intravenosos , Neoplasias do Colo/cirurgia , Desflurano , Propofol , Idoso , Estudos de Coortes , Colo/cirurgia , Feminino , Humanos , Masculino , Estudos Retrospectivos , Taxa de Sobrevida , TaiwanRESUMO
BACKGROUND: While migraines have been associated with emotional disturbances, it remains unknown whether the intensity of emotional expression is directly related to migraine frequency. OBJECTIVE: The present study investigated depression/anxiety among migraineurs. METHODS: This cross-sectional study included 588 clinical outpatients in Taiwan. Migraines were stratified by attack frequency, with and without auras, and with well-controlled confounding variables. Demographic and clinical data, including sleep characteristics, were collected. Multivariable linear regressions were employed to examine whether migraine frequency (1-4 headache days per month, 5-8 headache days per month, 9-14 headache days per month, or >14 headache days per month) was associated with depression/anxiety symptoms, as indicated by the Beck's Depression Inventory (BDI) and Hospital Anxiety and Depression Subscales (HADS). RESULTS: BDI total scores were highest in patients with chronic migraines (mean ± SD: 13.2 ± 8.5), followed by those with high frequency (12.1 ± 8.5), medium frequency (10.6 ± 8.0), low frequency (9.1 ± 7.1), and lowest in nonmigraine controls (6.6 ± 5.9), with a significant trend in frequency (P trend < .001); similar results were obtained for HADS scores. BDI and HADS scores were independently related to high-frequency episodic and chronic migraine frequency and to poor sleep quality. The relationship between BDI score and migraine frequency was present in both aura-present (P trend = .001) and aura-absent subgroups (P trend = .029). CONCLUSION: Higher migraine frequency, either with or without auras, correlated with higher symptom scores of anxiety and depression.
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Ansiedade , Depressão , Cefaleia/psicologia , Transtornos de Enxaqueca/psicologia , Adulto , Ansiedade/epidemiologia , Estudos Transversais , Depressão/epidemiologia , Feminino , Cefaleia/epidemiologia , Humanos , Masculino , Transtornos de Enxaqueca/epidemiologia , Transtornos do Sono-Vigília/epidemiologia , Transtornos do Sono-Vigília/psicologiaRESUMO
BACKGROUND: Child school performance during puberty may be at increased risk through emotional disturbance. It is hypothesized that this may be mitigated by dietary quality. METHODS: In a nationally representative sample (Nutrition and Health Survey in Taiwan, NAHSIT), 1371 Taiwanese aged 11-16 years, overall competence at school, (OCS) and emotional status have been assessed by teachers with the SAED (Scale for Assessing Emotional Disturbance). Parents provided family socio-demographics and students completed a behavioral and dietary questionnaire (Youth Healthy Eating Index - Taiwan, YHEI-TW). Associations between emotional disturbance (ED), OCS and dietary quality (YHEI-TW) were assessed in multiple linear regression models with adjustments for covariates including parental characteristics, personal behaviors, body fatness and puberty. RESULTS: Boys or girls with ED had a less favorable OCS (p < 0.001), minimally dependent on YHEI-TW. On multivariable analysis there was a more positive association between OCS and YHEI-TW among boys (ß = 0.05, p < 0.01) and girls (ß = 0.07, p < 0.001). Poor dietary quality was associated with ED, especially in girls (ß = - 0.06, p < 0.001). Additionally, parental characteristics, body fatness, and personal behaviors are associated with OCS. Puberty is associated with ED and may be indirectly linked to OCS. CONCLUSIONS: Unsatisfactory food intake is associated with the link between emotional disturbance and impaired school performance, as assessed by OCS, especially among girls. For both genders, socio-economic and behavioral factors including parenteral income, reading, screen viewing and smoking are modulators of this association. Puberty was a modifying factor in girls. Dietary quality is a relevant factor for health (ED) as well as education (OCS) during early adolescence.
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Logro , Comportamento do Adolescente/psicologia , Sintomas Afetivos/epidemiologia , Dieta/métodos , Estado Nutricional , Pais/psicologia , Adolescente , Comportamento do Adolescente/efeitos dos fármacos , Sintomas Afetivos/psicologia , Criança , Dieta/psicologia , Feminino , Inquéritos Epidemiológicos/estatística & dados numéricos , Humanos , Masculino , Instituições Acadêmicas , Fatores Sexuais , Fatores Socioeconômicos , Estudantes/psicologia , Estudantes/estatística & dados numéricos , Inquéritos e Questionários , Taiwan/epidemiologiaRESUMO
BACKGROUND: Age-related loss of skeletal muscle mass (SMM) and function (sarcopenia) are associated with poor health outcomes and an economic burden on health care services. An appropriate diet and physical activity have been proposed for prevention and treatment of sarcopenia. Nevertheless, the effects on medical service utilization and costs remain unclear. This study determined the effects of SMM in conjunction with diet quality and physical activity on medical service utilization and expenditure in community-dwelling older Taiwanese. METHODS: In total, 1337 participants from the Elderly Nutrition and Health Survey in Taiwan (1999-2000) were enrolled. An SMM index [SMMI, calculated by dividing SMM (kg) by height (m2)] was used as the marker of sarcopenia. Participants with the lowest SMMI quartiles (<11.4 kg/m2 for men and 8.50 kg/m2 for women) comprised the high-risk group, and the remainder comprised the low-risk group. Dietary information (dietary diversity: low and high) and physical activity (low and moderate) were obtained at baseline. Annual medical service utilization and expenditure were calculated from National Health Insurance claims until December 31, 2006. Generalized linear models were used to determine the association between the SMMI and annual medical service utilization and costs in conjunction with dietary diversity or physical activity. RESULTS: After 8 follow-up years, regardless of gender, participants in the high-risk group reported significantly more hospitalization (days and expenditure) and total medical expenditure. Participants in the high-risk group who had low dietary diversity made fewer annual outpatient (14%), preventive care (19%), and dental (40%) visits, but exhibited longer hospitalization (102%) than did those who had a low SMMI and high dietary diversity. Similar patterns were observed in the corresponding medical expenditures. The findings were similar when considering physical activity. Being in the low-risk group in conjunction with having high dietary diversity or more physical activity was associated with the lowest annual adjusted mean hospitalization days with expenditure, and also total expenditure. CONCLUSIONS: A lower SMMI was associated with more hospitalization days and costs. However, high dietary diversity and more physical activity can attenuate the effects of lower SMMI on medical service utilization and expenditure.
Assuntos
Atenção à Saúde/economia , Dieta , Exercício Físico , Gastos em Saúde , Serviços de Saúde/economia , Músculo Esquelético , Sarcopenia/economia , Idoso , Idoso de 80 Anos ou mais , Dieta/normas , Feminino , Serviços de Saúde/estatística & dados numéricos , Hospitalização/economia , Humanos , Tempo de Internação , Modelos Lineares , Estudos Longitudinais , Masculino , Estado Nutricional , Sarcopenia/terapia , TaiwanRESUMO
BACKGROUND: Physical activity (PA) is associated with cardiovascular health in general populations, particularly in women. Middle-aged and older women are at high risk of less engagement in PA for unknown and complicated reasons. OBJECTIVES: The aim of this study was to investigate whether PA was positively associated with socioeconomic status and psychosocial correlates of PA (self-efficacy and perceived benefits) but inversely correlated with perceived barriers in women (age >40 years). METHODS: A cross-sectional survey of 326 community-dwelling women was conducted. Data on socioeconomic status, PA, and its psychosocial correlates (ie, perceived benefits/barriers and self-efficacy) were collected using self-report questionnaires. Analyses were performed by multiple linear regressions. RESULTS: Monthly income (ß = .35, P = .015), employment status (ß = .32, P < .001), and perceived barriers to PA (ß = -.19, P = .008) were significantly associated with PA. More highly educated women participated in more (ß = .13, P = .033) vigorous PA, women with fewer perceived barriers participated in more (ß = -.14, P = .047) moderate-intensity PA, and employed women participated in more (ß = .35, P < .001) walking. Significantly higher scores of perceived barriers, including "no trainer," "feeling exhausted," "lack of motivation," and "lack of guidance," were identified in women with low PA compared with those with moderate PA. CONCLUSION: Socioeconomic status and perceived barriers are associated with PA and its intensity level. Some specific barriers provide insights into the key factors that contribute to low PA in middle-aged and older women. These findings can be considered in future interventions to design PA promotion programs for this population to protect against cardiovascular diseases.
Assuntos
Exercício Físico/psicologia , Comportamentos Relacionados com a Saúde , Autoeficácia , Saúde da Mulher/estatística & dados numéricos , Adulto , Estudos Transversais , Fadiga/psicologia , Feminino , Humanos , Pessoa de Meia-Idade , Motivação , Autorrelato , Classe Social , Fatores Socioeconômicos , TaiwanRESUMO
A higher intake of fruits and vegetables (F&V) compared with animal-derived foods is associated with lower risks of all-cause-, cancer- and CVD-related mortalities. However, the association between consumption patterns and medical costs remains unclear. The effects of various food group costs on medical service utilisation and costs were investigated. The study cohort was recruited through the Elderly Nutrition and Health Survey in Taiwan between 1999 and 2000 and followed-up for 8 years until 2006. It comprised free-living elderly participants who provided a 24-h dietary recall. Daily energy-adjusted food group costs were estimated. Annual medical service utilisation and costs for 1445 participants aged 65-79 years were calculated from the National Health Insurance claim data. Generalised linear models were used to appraise the associations between the food group costs and medical service utilisation and costs. Older adults with the highest F&V cost tertile had significantly fewer hospital days (30%) and total medical costs (19%), whereas those in the highest animal-derived group had a higher number of hospital days (28%) and costs (83%) as well as total medical costs (38%). Participants in the high F&V and low animal-derived cost groups had the shortest annual hospitalisation stays (5·78 d) and lowest costs (NT$38,600) as well as the lowest total medical costs (NT$75,800), a mean annual saving of NT$45 200/person. Older adults who spend more on F&V and less on animal-derived foods have a reduced medical-care system burden. This provides opportunities for nutritionally related healthcare system investment strategies.