RESUMEN
Depression increases an individual's risk of work disability, sick leave, unemployment, and early retirement. This population-based study identified 3673 depressive patients utilizing national claim data from Taiwan and aimed to investigate changes in employment status among depressive patients, compared to matched controls, with the longest observation of up to 12 years. This study found depressive patients had an adjusted hazard ratio of 1.24 for changing to non-income earners compared to controls. Moreover, younger age, lower payroll bracket, urbanity, and geographical area were associated with increased risk among patients with depression. Despite these increased risks, most depressive patients remained employed.
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Depresión , Empleo , Humanos , Estudios Longitudinales , Depresión/epidemiología , Desempleo , JubilaciónRESUMEN
OBJECTIVES: This study assessed risk adjustment performance of six comorbidity indices in two categories of comorbidity measures: diagnosis-based comorbidity indices and medication-based ones in patients with chronic obstructive pulmonary disease (COPD). METHODS: This was a population-based retrospective cohort study. Data used in this study were sourced from the Taiwan National Health Insurance Research Database. The study population comprised all patients who were hospitalized due to COPD for the first time in the target year of 2012. Each qualified patient was individually followed for one year starting from the index date to assess two outcomes of interest, medical expenditures within one year after discharge and in-hospital mortality of patients. To assess how well the added comorbidity measures would improve the fitted model, we calculated the log-likelihood ratio statistic G2. Subsequently, we compared risk adjustment performance of the comorbidity indices by using the Harrell c-statistic measure derived from multiple logistic regression models. RESULTS: Analytical results demonstrated that that comorbidity measures were significant predictors of medical expenditures and mortality of COPD patients. Specifically, in the category of diagnosis-based comorbidity indices the Elixhauser index was superior to other indices, while the RxRisk-V index was a stronger predictor in the framework of medication-based codes, for gauging both medical expenditures and in-hospital mortality by utilizing information from the index hospitalization only as well as the index and prior hospitalizations. CONCLUSIONS: In conclusion, this work has ascertained that comorbidity indices are significant predictors of medical expenditures and mortality of COPD patients. Based on the study findings, we propose that when designing the payment schemes for patients with chronic diseases, the health authority should make adjustments in accordance with the burden of health care caused by comorbid conditions.
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Enfermedad Pulmonar Obstructiva Crónica , Ajuste de Riesgo , Comorbilidad , Mortalidad Hospitalaria , Humanos , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Enfermedad Pulmonar Obstructiva Crónica/epidemiología , Estudios Retrospectivos , Ajuste de Riesgo/métodosRESUMEN
BACKGROUND: Types of general anesthesia may affect the quality of recovery, but few studies have investigated the quality of postoperative recovery, and none has focused on patients undergoing breast augmentation. METHODS: This prospective, parallel, randomized controlled study enrolled 104 patients undergoing transaxillary endoscopic breast augmentation. Eligible patients were randomly assigned to receive inhalation anesthesia (IH, nâ=â52) or total intravenous anesthesia (TIVA, nâ=â52). Quality of recovery was assessed on the first and on the second postoperative days using the 15-item Quality of Recovery questionnaire (QoR-15). Baseline demographic, clinical characteristics, and operative data were also collected. RESULTS: The IH and TIVA groups had similar QoR-15 total scores on the first postoperative day (Pâ=â.921) and on the second postoperative day (Pâ=â.960), but the IH group had a significantly higher proportion of patients receiving antiemetics than the TIVA group (53.6% vs 23.1%, Pâ=â.002). Multivariate analysis revealed that the type of general anesthesia was not significantly associated with QoR-15 total scores on the first postoperative day (ßâ=â0.68, Pâ=â.874) and with QoR-15 total scores on the second postoperative day (ßâ=â0.56, Pâ=â.892), after adjusting for age, BMI, operation time, steroids use, and antiemetics use. CONCLUSION: For the patients undergoing transaxillary endoscopic breast augmentation, the type of general anesthesia did not significantly impact the quality of recovery. Both IH or TIVA could provide good quality of recovery demonstrated by high QoR-15 total scores. The results suggested that the type of general anesthesia may not be the most critical factors of quality of recovery in the patients undergoing transaxillary endoscopic breast augmentation.
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Implantación de Mama/normas , Endoscopía/normas , Recuperación de la Función , Adulto , Anciano , Periodo de Recuperación de la Anestesia , Anestesia General/métodos , Implantación de Mama/métodos , Implantación de Mama/estadística & datos numéricos , Endoscopía/métodos , Endoscopía/estadística & datos numéricos , Femenino , Humanos , Persona de Mediana Edad , Complicaciones Posoperatorias , Estudios Prospectivos , Encuestas y CuestionariosAsunto(s)
Betacoronavirus/patogenicidad , COVID-19/epidemiología , Control de Enfermedades Transmisibles/organización & administración , Infecciones por Coronavirus/epidemiología , Pandemias , Neumonía Viral/epidemiología , Cuarentena/organización & administración , Asia/epidemiología , COVID-19/prevención & control , COVID-19/transmisión , Control de Enfermedades Transmisibles/métodos , Infecciones por Coronavirus/prevención & control , Infecciones por Coronavirus/transmisión , Humanos , Difusión de la Información/ética , Pandemias/prevención & control , Distanciamiento Físico , Neumonía Viral/prevención & control , Neumonía Viral/transmisión , SARS-CoV-2 , Estados Unidos/epidemiologíaRESUMEN
This study aimed to assess the associations between the use of different types of antidepressants and health service utilization and costs among depressed patients. Data used in this study were retrieved from the Taiwan National Health Insurance Research Database. We identified 447 411 new antidepressant users during the study period (2011-2015) and they were individually followed for a 1-year period. Two-part generalized estimating equation models were conducted. Results demonstrated that there was a substantial decrease in outpatient service utilized by patients undertaking serotonin antagonists and reuptake inhibitors (ß = -0.2074), serotonin-norepinephrine reuptake inhibitors (ß = -0.0452), tricyclic antidepressants (ß = -0.1308), or other antidepressants (ß = -0.0637), compared with their counterparts in the selective serotonin reuptake inhibitors group (all P < 0.05). Compared with patients who were treated with selective serotonin reuptake inhibitors, those who were prescribed serotonin antagonists and reuptake inhibitors (ß = -0.4934, P < 0.05) or tricyclic antidepressants (ß = -0.4194, P < 0.05) had incurred lower costs pertaining to outpatient service, while considerably higher costs were borne by those patients embarked on the treatment of serotonin-norepinephrine reuptake inhibitors (ß = 0.3228, P < 0.05) or other antidepressants (ß = 0.1118, P < 0.05). We concluded that the initiation of various classes of antidepressants led to significant variations in health service utilization and costs among depressed patients.
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Antidepresivos/economía , Antidepresivos/uso terapéutico , Trastorno Depresivo/tratamiento farmacológico , Trastorno Depresivo/economía , Servicios de Salud/economía , Adulto , Anciano , Antidepresivos Tricíclicos/economía , Antidepresivos Tricíclicos/uso terapéutico , Estudios de Cohortes , Trastorno Depresivo/epidemiología , Costos de los Medicamentos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Antagonistas de la Serotonina/economía , Antagonistas de la Serotonina/uso terapéutico , Inhibidores Selectivos de la Recaptación de Serotonina/economía , Inhibidores Selectivos de la Recaptación de Serotonina/uso terapéutico , Adulto JovenRESUMEN
BACKGROUND: The aim of this study was to assess the association between various classes of antidepressants and the risk of medication noncompliance as well as suicidal behavior among depressed patients. METHODS: A retrospective cohort study was conducted utilizing two nationwide population-based datasets in Taiwan from 2010 to 2016. The outcome measures included the risk of medication noncompliance, attempted suicide, and completed suicide. Cox proportional hazards models with stratification of the propensity score deciles were performed. RESULTS: A total of 447,411 new antidepressant users were identified. Compared to SSRIs, patients who received SARIs [adjusted hazard ratio (aHR)â¯=â¯1.124, 95% confidence interval (CI)â¯=â¯1.108-1.142], SNRIs (aHRâ¯=â¯1.049, 95% CIâ¯=â¯1.033-1.065), and other classes of antidepressants (aHRâ¯=â¯1.037, 95% CIâ¯=â¯1.024-1.051) were more likely to exhibit poor medication noncompliance. Patients who received SNRIs had a higher risk of attempted suicide (aHRâ¯=â¯1.294, 95% CIâ¯=â¯1.114-1.513), compared to SSRIs. However, patents in the TCAs group revealed the opposite result (aHRâ¯=â¯0.543, 95% CIâ¯=â¯0.387-0.762). Concerning the risk of completed suicide, this analysis detected no statistical significance across different types of antidepressants. LIMITATIONS: Although the universal coverage of Taiwan's national health insurance program tends to minimize the risk of selection and recall bias, it is difficult to rule out medical surveillance bias by using claim data. CONCLUSIONS: This study demonstrated that classes of antidepressants exert different degrees of impact on the risk of medication noncompliance and attempted suicide, but not completed suicide, among depressed patients.
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Antidepresivos/uso terapéutico , Trastorno Depresivo/tratamiento farmacológico , Cumplimiento de la Medicación/psicología , Ideación Suicida , Intento de Suicidio/psicología , Adulto , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Trastorno Depresivo/psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Medición de Riesgo , Taiwán , Adulto JovenRESUMEN
OBJECTIVES: This nationwide population-based study aimed at evaluating healthcare resource utilization and direct medical costs among rheumatoid arthritis (RA) patients receiving biologic therapies in Taiwan. DESIGN AND SETTING: A retrospective cohort of 2,425 RA patients who had received first-line tumor necrosis factor (TNF)-α antagonist treatment for at least 6 months (the baseline period) between 2007 and 2011 was identified from the National Health Insurance Research Database in Taiwan. OUTCOME MEASURES: Healthcare resource utilization and direct medical costs of those patients were analyzed and compared 1 year before the index date and during the 1-year follow-up. RESULTS: Analytical results demonstrated that 87.7% of RA patients received the same TNF-α antagonist during the 1-year follow-up, 2.4% of the patients switched to another TNF-α antagonist after the baseline period, 7.1% of the study cohort received a second-line biologic agent, while the remaining patients discontinued use of any TNF-α antagonist. Compared to 1 year before the index date, there were significant reductions in emergency room visits and hospitalization days for RA patients treated with the same TNF-α antagonist during the 1-year follow-up. However, there was an increase of outpatient visits among those patients. For those RA patients who switched to another TNF-α antagonist or received a second-line biologic agent, they consumed more healthcare resources. Furthermore, the corresponding medication costs went up markedly during the 1-year follow-up, but nearly all total direct medical costs (biologics excluded) were significantly reduced across the study cohort. Lastly, male patients incurred slightly higher medical costs than their counterparts, albeit in a statistically insignificant fashion. CONCLUSIONS: This investigation revealed that RA patients treated with biologics utilized fewer emergency room visits and shorter hospitalization days, but incurred higher costs. In summary, this study provides meaningful information on healthcare resource utilization and medical costs of RA patients for healthcare providers and policymakers.
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Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Artritis Reumatoide/economía , Bases de Datos Factuales , Adalimumab/uso terapéutico , Adulto , Anciano , Costo de Enfermedad , Costos de los Medicamentos , Etanercept/uso terapéutico , Femenino , Costos de la Atención en Salud , Humanos , Revisión de Utilización de Seguros , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Taiwán , Factor de Necrosis Tumoral alfa/antagonistas & inhibidoresRESUMEN
Background: There is still significant uncertainty as to whether market competition raises or lowers clinical quality in publicly funded healthcare systems. We attempted to assess the effects of market competition on inpatient care quality of stroke patients in a retrospective study of the universal single-payer health insurance system in Taiwan. Methods: In this 11-year population-based study, we conducted a pooled time-series cross-sectional analysis with a fixed-effects model and the Hausman test approach by utilizing two nationwide datasets: the National Health Insurance Research Database and the National Hospital and Services Survey in Taiwan. Patients who were admitted to a hospital for ischemic or hemorrhagic stroke were enrolled. After excluding patients with a previous history of stroke and those with different types of stroke, 247 379 ischemic and 79 741 hemorrhagic stroke patients were included in our analysis. Four outcome indicators were applied: the in-hospital mortality rate, 30-day post-operative complication rate, 14-day re-admission rate and 30-day re-admission rate. Results: Market competition exerted a negative or negligible effect on the medical care quality of stroke patients. Compared to hospitals located in a highly competitive market, in-hospital mortality rates for hemorrhagic stroke patients were significantly lower in moderately (ß = -0.05, P < 0.01) and less competitive markets (ß = -0.05, P < 0.01). Conversely, the impact of market competition on the quality of care of ischemic stroke patients was insignificant. Conclusions: Simply fostering market competition might not achieve the objective of improving the quality of health care. Other health policy actions need to be contemplated.
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Competencia Económica , Sector de Atención de Salud , Programas Nacionales de Salud , Calidad de la Atención de Salud , Anciano , Estudios Transversales , Bases de Datos Factuales , Femenino , Hospitalización , Humanos , Masculino , Readmisión del Paciente/estadística & datos numéricos , Estudios Retrospectivos , TaiwánRESUMEN
The aim of the nationwide retrospective matched cohort study was to evaluate health service utilization and medical costs between patients with schizophrenia who received long-acting injectable (LAI) risperidone and those who took risperidone orally. Data were sourced from the 2008 to 2013 Psychiatric Inpatient Medical Claim Dataset in Taiwan. The sample selection process was performed by propensity score matching. Finally, there were 691 patients in the exposed cohort and 1382 patients in the unexposed cohort. Each patient was individually followed for a 1-year period. Two-part models and generalized estimating equations were used to evaluate health service utilization and direct medical costs of patients. Analytical results showed that patients receiving LAI risperidone had used outpatient services significantly more, had greater hospital admissions, and had shorter lengths of stay than those who took risperidone orally. Furthermore, compared with their counterparts in the unexposed group, patients in the exposed group had incurred higher medical costs because of costs incurred from increased utilization of outpatient service and hospital admissions, under the special context of the healthcare system in Taiwan, a single-payer universal health coverage system with low copayment rates. In summary, this study suggested that patients with schizophrenia treated with LAI risperidone had shorter lengths of stay, higher medical costs largely because of increased utilization of outpatient service and hospital admissions, compared with those who took risperidone orally.
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Antipsicóticos/administración & dosificación , Servicios de Salud/estadística & datos numéricos , Risperidona/administración & dosificación , Esquizofrenia/tratamiento farmacológico , Esquizofrenia/economía , Administración Oral , Adolescente , Adulto , Antipsicóticos/economía , Niño , Estudios de Cohortes , Análisis Costo-Beneficio , Femenino , Servicios de Salud/economía , Hospitalización/economía , Hospitalización/estadística & datos numéricos , Humanos , Inyecciones , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Risperidona/economía , Taiwán , Adulto JovenRESUMEN
OBJECTIVE: To assess change in employment status in patients with bipolar disorder in comparison with non-mentally ill controls from 1 year before bipolar incidence to 10 years after. Sociodemographic factors of change in employment status were also examined for patients with bipolar disorder. METHOD: A cohort of 502 patients with ICD-9-CM bipolar disorder was identified using claims data from the National Health Insurance Research Database of Taiwan between 1998 and 2001 and compared to non-mentally ill controls through December 31, 2008. The primary outcome measure was the time from bipolar incidence to the time of change in employment status, ie, from earning income to not earning income. RESULTS: The probability of changing to a non-income earner was significantly higher (P < .0001) in patients with bipolar disorder than in controls over time, even before the incidence of bipolar disorder (27% vs 14% for patients with bipolar disorder vs controls, respectively). Risks of occupational deterioration in patients with bipolar disorder were greater in the year before incidence and in the following year, with gradually decreasing risks over the subsequent 2 years, and comparable to controls from the third year onward. The adjusted hazard ratio of changing to a non-income earner was 2.06 (95% CI, 1.82-2.33) in patients with bipolar disorder. Male sex, ages 18 to 25 years, lower payroll bracket (< NT$50,001 [US $1,489]), and living in an urban area and insured area in the Northern region were associated with the risk of changing to a non-income earner in patients with bipolar disorder. CONCLUSIONS: Patients with bipolar disorder had poorer employment outcomes than the controls, with greater risks of occupational deterioration before and after the bipolar episodes. Employment status should be incorporated as a measure of functioning and of treatment and intervention effectiveness in clinical practices and research.
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Trastorno Bipolar/epidemiología , Empleo/estadística & datos numéricos , Adolescente , Adulto , Anciano , Trastorno Bipolar/diagnóstico , Trastorno Bipolar/psicología , Estudios de Cohortes , Femenino , Humanos , Incidencia , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Probabilidad , Modelos de Riesgos Proporcionales , Factores Socioeconómicos , Taiwán , Desempleo/psicología , Desempleo/estadística & datos numéricos , Adulto JovenRESUMEN
OBJECTIVE: To evaluate the financial penalty effect of the Hospital Readmissions Reduction Program (HRRP) on 30-day inpatient readmissions for pneumonia (PN), acute myocardial infarction (AMI) and heart failure (HF) among hospitals identified as having excess readmissions. SETTING: Short-term, acute care hospitals in the USA. DESIGN: Secondary data analysis of publicly available HRRP Supplemental Data to examine the effect of HRRP on reducing excess hospital readmissions by utilizing repeated-measures analysis of variance models. PARTICIPANTS: A total of 3395 nonfederal, short-term acute care hospitals under the Inpatient Prospective Payment System that are subject to the HRRP program and that reported discharges data for PN, AMI and HF for the calculation of readmission ratios for the fiscal years 2013, 2014 and 2015. INTERVENTION: Implementation of the HRRP in October 2012 by the Centers for Medicare and Medicaid Services (CMS) to reduce Medicare payments to hospitals with excess readmissions. MAIN OUTCOME MEASURES: Thirty-day hospital readmission ratios for PN, AMI and HF. RESULTS: There was a significant decrease in excess readmissions for PN, AMI and HF between FY 2013 and FY 2015. The reduction in excess readmission ratios was 0.035 for PN (P < 0.001), 0.082 for AMI (P < 0.001) and 0.034 for HF (P < 0.001). The effect of HRRP on excess readmissions was greater for small hospitals, public hospitals and hospitals located in rural areas. CONCLUSIONS: HRRP to reduce payments to hospitals with excess readmissions had a significant effect on the inpatient readmissions for PN, AMI and HF in US Hospitals.
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Medicare/economía , Readmisión del Paciente/economía , Readmisión del Paciente/estadística & datos numéricos , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Estados UnidosRESUMEN
BACKGROUND: Health care resource allocation is key towards attaining equity in the health system. However, health professionals' perceived impact and attitude towards health care resource allocation in Sub-Saharan Africa is unknown; furthermore, they occupy a position which makes them notice the impact of different policies in their health system. This study explored perceptions and attitudes of health professionals in Kenya on health care resource allocation mechanism. METHOD: We conducted a survey of a representative sample of 341 health professionals in Moi Teaching and Referral Hospital from February to April 2012, consisting of over 3000 employees. We assessed health professionals' perceived impact and attitudes on health care resource allocation mechanism in Kenya. We used structural equation modeling and applied a Confirmatory Factor Analysis using Robust Maximum Likelihood estimation procedure to test the hypothesized model. RESULTS: We found that the allocation mechanism was negatively associated with their perceived positive impact (-1.04, p < .001), health professionals' satisfaction (-0.24, p < .01), and professionals' attitudes (-1.55, p < .001) while it was positively associated with perceived negative impact (1.14, p < .001). Perceived positive impact of the allocation mechanism was negatively associated with their overall satisfaction (-0.08) and attitude (-0.98) at p < .001, respectively. Furthermore, overall satisfaction was negatively associated with attitude (-1.10, p <.001). On the other hand, perceived negative impact of the allocation was positively associated with overall satisfaction (0.29, p <.001) but was not associated with attitude. CONCLUSION: The result suggests that health care resource allocation mechanism has a negative effect towards perceptions, attitudes and overall satisfaction of health professionals who are at the frontline in health care. These findings can serve as a crucial reference for policymakers as the Kenyan health system move towards devolving the system of governance.
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Actitud del Personal de Salud , Atención a la Salud , Asignación de Recursos para la Atención de Salud , Modelos Teóricos , Programas Nacionales de Salud , Adulto , Femenino , Humanos , Kenia , Masculino , Persona de Mediana EdadRESUMEN
The purpose of this study was to determine factors that influence the frequency of hospital clinic visits for hepatitis C patients in Taiwan and identify data related to healthcare-seeking behaviors of patients by using a developed questionnaire based on the Health Belief Model. Consistent clinic visits for follow-up and treatment are required of the hepatitis C patient to be compliant with therapy guidelines. Recent studies targeted only Western communities in which hepatitis C is nonepidemic, unlike hepatitis C virus-endemic regions of Taiwan where patients may exhibit 10-20 times higher seroprevalence. Influences on hospital clinic visit attendance were identified as educational level, income, and aspartate aminotransferase level at diagnosis. Perceived benefits from and barriers to action were similar among the 390 evaluable subjects at various frequencies of hospital clinic visits (both p > .05); however, subjects who visited the hospital clinic between 1 and 6 months exhibited significantly higher scores of perceived susceptibility to disease and severity of disease than those who visited the hospital clinic at 7-9 months or less often (all p ≤ .001). Findings lay the foundation for future studies to address strategies to increase compliance with treatment regimens for Taiwanese patients with hepatitis C.
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Conductas Relacionadas con la Salud , Hepatitis C Crónica/psicología , Servicio Ambulatorio en Hospital , Cooperación del Paciente/psicología , Centros Médicos Académicos , Análisis de Varianza , Aspartato Aminotransferasas/sangre , Escolaridad , Femenino , Hepatitis C Crónica/metabolismo , Hepatitis C Crónica/terapia , Humanos , Renta , Modelos Logísticos , Masculino , Persona de Mediana Edad , Modelos Psicológicos , Investigación Metodológica en Enfermería , Servicio Ambulatorio en Hospital/estadística & datos numéricos , Cooperación del Paciente/estadística & datos numéricos , Índice de Severidad de la Enfermedad , Estadísticas no Paramétricas , Encuestas y Cuestionarios , Taiwán/epidemiologíaRESUMEN
AIMS: To determine the effect of an oral dose of sitagliptin on the secretion of ghrelin and gastrin hormones. METHODS: Ten healthy volunteers were recruited in this study. A baseline blood sample was drawn before oral dosing with a 100-mg tablet of sitagliptin. Two blood samples were obtained 0.5 and 1 h after dosing. Three additional postprandial blood samples were drawn at 0.5, 1, and 2 h. Radioimmunoassay was used for determining hormonal levels. A Student's t test, Pearson correlation analysis, and multivariate approach to repeated-measures analysis of variance were used for statistics. RESULTS: After sitagliptin dosing, but before the meal, there was no significant change in circulating ghrelin, gastrin, insulin, and glucose levels. Only after meal loading was there a progressive and persistent decline in ghrelin levels until the end of the study, while a rapid and temporary rise in gastrin, insulin, and glucose levels at 0.5 h was observed. The levels of gastrin, insulin, and glucose then declined progressively. CONCLUSIONS: Preprandial oral dose of sitagliptin does not affect circulating ghrelin, gastrin, insulin, and glucose concentrations in normal subjects. Decreased ghrelin and increased gastrin and insulin levels occurred only after meal loading. These results support the theory that sitagliptin might not cause appetite-enhanced body weight gain and insulin-induced hypoglycemia.
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Inhibidores de la Dipeptidil-Peptidasa IV/administración & dosificación , Gastrinas/sangre , Ghrelina/sangre , Hipoglucemiantes/administración & dosificación , Pirazinas/administración & dosificación , Triazoles/administración & dosificación , Administración Oral , Adulto , Glucemia/efectos de los fármacos , Femenino , Humanos , Insulina/sangre , Masculino , Periodo Posprandial , Radioinmunoensayo , Fosfato de Sitagliptina , Comprimidos , Factores de TiempoRESUMEN
OBJECTIVE: Although teachers are the key participants in health-promoting schools (HPS) programme delivery, it is still unknown whether teachers are appropriate health information resources and role models for students with respect to healthy diets. The present study aimed to investigate the effects of implementing HPS programmes on teachers' nutrition knowledge and diets. DESIGN: One HPS programme aiming at dietary intervention (HP-D) and one HPS not aiming at dietary intervention (HP-ND) were selected, along with two non-health-promoting (NHP) schools matched for school size and urbanization level with the two HPS. All 361 teachers in the four schools were invited to participate, yielding a 78.4 % overall valid response rate. A structured, self-reported questionnaire was administered, with regression models used for statistical analysis. RESULTS: Teachers in the HP-D group had a mean score of 21.1 on a range of 0-30 for nutrition knowledge, which was significantly higher than the mean scores of 18.5 in the HP-ND group and 19.1 in the NHP group (P < 0.001). Better dietary behaviours were also observed among HP-D teachers. Further, being a 'health education' course instructor was associated with significantly higher scores on nutrition knowledge (beta = 2.6, P < 0.001) and vegetable and fruit consumption (beta = 1.4, P = 0.02) in the HP-D group than in the NHP group. The HP-ND and NHP groups exhibited similar patterns of non-significant differences compared with the HP-D group. CONCLUSIONS: Implementation of a coordinated HPS framework on nutrition and diet was positively correlated with schoolteachers' nutrition knowledge and dietary intake.
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Docentes/estadística & datos numéricos , Conocimientos, Actitudes y Práctica en Salud , Promoción de la Salud/métodos , Ciencias de la Nutrición/educación , Instituciones Académicas , Adulto , Conducta Alimentaria , Femenino , Educación en Salud , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Evaluación de Programas y Proyectos de Salud , Servicios de Salud Escolar , Factores Socioeconómicos , Encuestas y Cuestionarios , Taiwán , Adulto JovenRESUMEN
BACKGROUND: Perinatal depression is common, and treatment remains challenging. Depression has been reported to be associated with the abnormality of omega-3 polyunsaturated fatty acids (PUFAs). A profound decrease of omega-3 PUFAs in the mother during pregnancy is associated with the higher demand of fetal development and might precipitate the occurrence of depression. In this study, we examined the efficacy of omega-3 PUFA monotherapy for the treatment of depression during pregnancy. METHOD: From June 2004 to June 2006, we conducted an 8-week, double-blind, placebo-controlled trial comparing omega-3 PUFAs (3.4 g/d) with placebo in pregnant women with major depressive disorder (DSM-IV criteria). No psychotropic agent was given 1 month prior to or during the study period. The Hamilton Rating Scale for Depression (HAM-D) was scored every other week as the primary measurement of efficacy, while the Edinburgh Postnatal Depression Scale (EPDS) and Beck Depression Inventory (BDI) were secondary measures. RESULTS: Thirty-six subjects were randomly assigned to either omega-3 PUFAs or placebo, and 33 among them were evaluated in more than 2 visits. A total of 24 subjects completed the study. As compared to the placebo group, subjects in the omega-3 group had significantly lower HAM-D scores at weeks 6 (p = .001) and 8 (p = .019), a significantly higher response rate (62% vs. 27%, p = .03), and a higher remission rate, although the latter did not reach statistical significance (38% vs. 18%, p = .28). At the study end point, subjects in the omega-3 group also had significantly lower depressive symptom ratings on the EPDS and BDI. The omega-3 PUFAs were well tolerated and there were no adverse effects on the subjects and newborns. CONCLUSIONS: Omega-3 PUFAs may have therapeutic benefits in depression during pregnancy. In regard to the safety issue and psychotherapeutic effect, as well as health promotion to mothers and their newborns, it is worthy to conduct replication studies in a larger sample with a broad regimen of omega-3 PUFAs in pregnant women with depression. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT00618865.
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Trastorno Depresivo Mayor/tratamiento farmacológico , Trastorno Depresivo Mayor/epidemiología , Ácidos Grasos Omega-3/uso terapéutico , Complicaciones del Embarazo/psicología , Adulto , Cromatografía de Gases , Manual Diagnóstico y Estadístico de los Trastornos Mentales , Método Doble Ciego , Ácidos Grasos Omega-3/sangre , Femenino , Humanos , Embarazo , Complicaciones del Embarazo/epidemiología , Encuestas y CuestionariosRESUMEN
The purpose of this research was to assess the effectiveness of a hospital-based care management model on disabled elderly people. A before-and-after quasi- experimental design was adopted. A total of 331 disabled elderly people, residing in the Da-An District of Taipei City, participated in the study. Among them, 166 received care management, while the other 165 did not. The latter served as controls. Baseline and follow-up data collection were carried out before and after care management intervention. Logistic regression analysis was used to test the effects of care management on medical care expenditure, self-rated health, and satisfaction with long-term care arrangement. The results showed that those under care management, compared to the controls, were more likely to experience a decrease in medical care expenditure, and less likely to have a decrease in satisfaction with long-term care. The effects were statistically significant. However, there was no effect on self-rated health. The findings show that hospital-based care management is a viable option and has the potential to become an important segment in the delivery of long-term care services. More effort should be expended in its development and in the evaluation of its effectiveness.
Asunto(s)
Anciano , Manejo de Caso/organización & administración , Personas con Discapacidad/rehabilitación , Enfermería Geriátrica/organización & administración , Hospitalización , Cuidados a Largo Plazo/organización & administración , Modelos de Enfermería , Actividades Cotidianas , Anciano/psicología , Anciano/estadística & datos numéricos , Anciano de 80 o más Años , Personas con Discapacidad/psicología , Personas con Discapacidad/estadística & datos numéricos , Femenino , Estudios de Seguimiento , Evaluación Geriátrica , Gastos en Salud/estadística & datos numéricos , Estado de Salud , Humanos , Modelos Logísticos , Masculino , Investigación en Evaluación de Enfermería , Planificación de Atención al Paciente/organización & administración , Alta del Paciente , Satisfacción del Paciente , Evaluación de Programas y Proyectos de Salud , Encuestas y Cuestionarios , Salud UrbanaRESUMEN
The purposes of this study were to examine the relationship between dietary behavior and self-perceived health status and to demonstrate the relative significance of people's socioeconomic characteristics in relation to their dietary behavior. Data came from the 1994 Behavioral Risk Factor Surveillance System of South Carolina. Descriptive statistics were performed to provide a profile of the general characteristics of the sample. Multivariate linear regression modeling was used to examine the relative significance of socioeconomic status in relation to dietary behavior and the association between dietary behavior and self-perceived general, physical, and mental health status, controlling for other behavioral risk factors, such as smoking and sedentary lifestyle. Socioeconomically disadvantaged individuals with low income and low educational level were more likely to engage in poor dietary practice than were their counterparts. Dietary behavior was found strongly associated with self-perceived general and mental health status.