RESUMEN
BACKGROUND: Previous research has found different multimorbidity patterns that negatively affects health outcomes of older adults. However, there is scarce evidence, especially on the role of social participation in the association between multimorbidity patterns and depression. Our study aimed to explore the relationship between multimorbidity patterns and depression among older adults in Taiwan, including the social participation effect on the different multimorbidity patterns. METHODS: Data were retracted from the Taiwan longitudinal study on ageing (TLSA) for this population-based cohort study. 1,975 older adults (age > 50) were included and were followed up from 1996 to 2011. We used latent class analysis to determine participants' multimorbidity patterns in 1996, whereas their incident depression was determined in 2011 by CES-D. Multivariable logistic regression was used to analyse the relationship between multimorbidity patterns and depression. RESULTS: The participants' average age was 62.1 years in 1996. Four multimorbidity patterns were discovered through latent class analysis, as follows: (1) Cardiometabolic group (n = 93), (2) Arthritis-cataract group (n = 105), (3) Multimorbidity group (n = 128) and (4) Relatively healthy group (n = 1649). Greater risk of incident depression was found among participants in the Multimorbidity group (OR: 1.62; 95% CI: 1.02-2.58) than the Relatively healthy group after the multivariable analysis. Compare to participants in the relatively healthy group with social participation, participants in the arthritis-cataract group without social participation (OR: 2.22, 95% CI: 1.03-4.78) and the multimorbidity group without social participation (OR: 2.21, 95% CI: 1.14-4.30) had significantly increased risk of having depression. CONCLUSION: Distinct multimorbidity patterns among older adults in Taiwan are linked with the incident depression during later life, and social participation functioned as a protective factor.
Asunto(s)
Artritis , Catarata , Humanos , Anciano , Multimorbilidad , Estudios Longitudinales , Estudios de Cohortes , Participación Social , Depresión/diagnóstico , Depresión/epidemiología , Taiwán/epidemiologíaRESUMEN
AIM: This study aimed to explore the association between multimorbidity patterns with/without frailty and future mortality among Taiwanese middle-aged and older adults through a population-based cohort study design. METHODS: Data were collected from the Taiwan Longitudinal Study on Aging. The data were obtained from Wave 3, with the multimorbidity patterns in the years of 1996 being analyzed through latent class analysis. Frailty was defined using the modified Fried criteria. The association between each disease group with/without frailty and mortality was examined using logistic regression, with the reference group as the Relatively healthy group without frailty. Survival analysis was performed using Cox regression, and the follow-up period of mortality was from 1 January 1996 to 31 December 2012. RESULTS: A total of 4748 middle-aged and older adults with an average age of 66.3 years (SD: 9.07 years) were included. Four disease patterns were identified in 1996, namely the Cardiometabolic (21.0%), Arthritis-cataract (11.9%), Relatively healthy (61.6%), and Multimorbidity (5.5%) groups. After adjusting for all covariates, the Relatively healthy group with frailty showed the highest risk for mortality (odds ratio: 3.66, 95% confidence interval [95% CI]: 2.24-5.95), followed by the Cardiometabolic group with frailty (odds ratio: 3.58, 95% CI: 1.96-6.54), Multimorbidity group with frailty (odds ratio: 2.28, 95% CI: 1.17-4.44), Multimorbidity group without frailty (odds ratio: 1.44, 95% CI: 1.01-2.04), and the Cardiometabolic group without frailty (odds ratio: 1.24, 95% CI: 1.04-1.49). CONCLUSIONS: Frailty plays an important role in mortality among middle-aged and older adults with distinct multimorbidity patterns. Middle-aged and older adults with a relatively healthy multimorbidity pattern or a cardiometabolic multimorbidity pattern with frailty encountered dismal outcomes. Geriatr Gerontol Int 2023; 23: 684-691.
Asunto(s)
Enfermedades Cardiovasculares , Fragilidad , Anciano , Humanos , Persona de Mediana Edad , Fragilidad/epidemiología , Anciano Frágil , Estudios de Cohortes , Estudios Longitudinales , Multimorbilidad , Taiwán/epidemiologíaRESUMEN
OBJECTIVES: This study aimed to investigate the risk factors surrounding an increase in both burnout levels and depression among health care professionals in Taiwan through use of a longitudinal study design. DESIGN: This is a 2-year observational study that took place from January 2019 to December 2020. SETTING AND PARTICIPANTS: Data among health care professionals were extracted from the Overload Health Control System of a tertiary medical center in central Taiwan. METHODS: Burnout was measured through use of the Chinese version of the Copenhagen Burnout Inventory (C-CBI), whereas depression was ascertained by the Taiwanese Depression Questionnaire. Each participant provided both burnout and depression measurements during a nonpandemic period (2019) as well as during the COVID pandemic era (2020). Risk factors surrounding an increase in burnout levels and depression were analyzed through a multivariate logistic regression model with adjusting confounding factors. RESULTS: Two thousand nineteen participants completed the questionnaire over 2 consecutive years, including 132 visiting doctors, 105 resident doctors, 1371 nurses, and 411 medical technicians. After adjustments, sleeplessness, daily working hours >8, and stress due to one's workload were all found to be risk factors for an increase in depression levels, whereas sleeplessness, lack of exercise, and stress due to one's workload were all found to be risk factors for an increase in personal burnout level. Being a member of the nursing staff, a younger age, sleeplessness, and lack of exercise were all risk factors for an increase in work-related burnout levels. CONCLUSIONS AND IMPLICATIONS: Poor sleep, lack of exercise, long working hours, and being a member of the nursing staff were risk factors regarding an increase in personal burnout, work-related burnout levels and depression among health care professionals. Leaders within the hospital should investigate the working conditions and personal habits of all medical staff regularly and systematically during the COVID-19 pandemic and take any necessary preventive measures, such as improving resilience for nursing staff, in order to best care for their employees.
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Agotamiento Profesional , COVID-19 , Trastornos del Inicio y del Mantenimiento del Sueño , Humanos , Pandemias , Depresión/epidemiología , Depresión/etiología , Taiwán/epidemiología , Estudios Longitudinales , Agotamiento Profesional/epidemiología , Personal de Salud , Agotamiento Psicológico , Encuestas y Cuestionarios , Factores de RiesgoRESUMEN
Understanding multimorbidity patterns is important in finding a common etiology and developing prevention strategies. Our aim was to identify the multimorbidity patterns of Taiwanese people aged over 50 years and to explore their relationship with health outcomes. This longitudinal cohort study used data from the Taiwan Longitudinal Study on Aging. The data were obtained from wave 3, and the multimorbidity patterns in 1996, 1999, 2003, 2007, and 2011 were analyzed separately by latent class analysis (LCA). The association between each disease group and mortality was examined using logistic regression. Four disease patterns were identified in 1996, namely, the cardiometabolic (18.57%), arthritis-cataract (15.61%), relatively healthy (58.92%), and multimorbidity (6.9%) groups. These disease groups remained similar in the following years. After adjusting all the confounders, the cardiometabolic group showed the highest risk for mortality (odds ratio: 1.237, 95% confidence interval: 1.040-1.472). This longitudinal study reveals the trend of multimorbidity among older adults in Taiwan for 16 years. Older adults with a cardiometabolic multimorbidity pattern had a dismal outcome. Thus, healthcare professionals should put more emphasis on the prevention and identification of cardiometabolic multimorbidity.
Asunto(s)
Enfermedades Cardiovasculares , Multimorbilidad , Anciano , Envejecimiento , Enfermedad Crónica , Estudios de Cohortes , Humanos , Estudios LongitudinalesRESUMEN
BACKGROUND: Multimorbidity has negative impacts on the health outcomes of older adults. Previous research has discovered different patterns of multimorbidity. However, evidence is scarce for associations between multimorbidity patterns and disability/frailty, especially evidence from longitudinal studies. This study aimed to explore the relationship between multimorbidity patterns and disability/frailty among older adults in Taiwan. METHODS: This population-based cohort study used data from the Taiwan Longitudinal Study on Aging. It included 2,194 older adults (age >50 years) who were followed from 1996 to 2011. The participants' multimorbidity patterns in 1996 were determined by latent class analysis; their incident disability and frailty were ascertained in 2011. Multivariate logistic regression was used to analyze the relationship between multimorbidity patterns and disability/frailty. RESULTS: In 1996, the participants' average age was 62 years. Four multimorbidity patterns were discovered through latent class analysis, as follows: (1) Cardiometabolic group (n = 222), (2) Arthritis-cataract group (n = 112), (3) Multimorbidity group (n = 189), and (4) Relatively healthy group (n = 1671). After adjusting for age, sex, social participation, alcohol consumption, self-rated health, admission in the past year, and depression, participants in the Cardiometabolic group had a greater risk of incident disability (odds ratio: 1.78; 95% confidence interval: 1.26-2.52), compared with the Relatively healthy group. No statistically significant relationships were found between multimorbidity patterns and frailty. Subgroup analysis showed that females in the Cardiometabolic and Multimorbidity groups had greater risks of developing disability. CONCLUSION: This 16-year, population-based cohort study showed that distinct multimorbidity patterns among older adults in Taiwan were associated with incident disability during later life but were not related to frailty.
Asunto(s)
Enfermedades Cardiovasculares , Fragilidad , Anciano , Estudios de Cohortes , Femenino , Fragilidad/epidemiología , Humanos , Estudios Longitudinales , Multimorbilidad , Taiwán/epidemiologíaRESUMEN
The world is aging, and hemophilia patients are as well. The association between patients with hemophilia (PWH) and low bone mineral density is clear. However, the incidence of fractures in patients with hemophilia is inconclusive, and no research has yet explored repeated fractures among PWH. In this study, we investigated the incidence of all-site fractures, repeated fractures and osteoporotic fractures amongst PWH. The study compared the incidence of all-site fractures, repeated fractures and osteoporotic fractures occurring in all PWH who were enrolled in Taiwan's National Health Insurance Research Database between 1997 and 2013 with an age- and gender-matched group from the general population. Eight-hundred thirty-two PWH, along with 8320 members of the general population, were included in the final analysis. After multivariate COX regression analysis with an adjustment for confounding factors, it was found that PWH experienced a higher risk of osteoporotic fracture (HR: 1.25 with 95% CI of 1.03-2.52) but only saw a neutral effect with regards to both all-sites of fracture (HR: 1.00 with 95% CI of 0.92-1.09) and repeated fractures (HR: 1.01 with 95% CI of 0.92-1.10), when compared with the general population. This 14-year population-based cohort study showed that PWH had a higher risk of osteoporotic fracture, but that hemophilia only had a neutral effect in all-sites of fracture and repeated fractures. Screening, prevention and treatment for osteoporosis and further osteoporotic fractures among PWH, in order to improve quality of life and achieve healthy aging in this particular population, remain essential.
Asunto(s)
Hemofilia A , Fracturas Osteoporóticas , Humanos , Fracturas Osteoporóticas/epidemiología , Fracturas Osteoporóticas/etiología , Fracturas Osteoporóticas/prevención & control , Hemofilia A/complicaciones , Hemofilia A/epidemiología , Estudios de Cohortes , Taiwán/epidemiología , Calidad de Vida , Factores de Riesgo , Incidencia , Densidad ÓseaRESUMEN
OBJECTIVES: Self-rated health (SRH) is an assessment and predictor of health based on an individual's general condition; however, evidence of the value of SRH for predicting frailty remains scarce for older Asian adults. This study aimed to evaluate the relationship between SRH score trajectory and frailty among older individuals in Taiwan. DESIGN: An 8-year retrospective cohort study. SETTING: Data were retrieved from the Taiwan Longitudinal Study on Aging from 1999 to 2007. PARTICIPANTS: Respondents aged 53-69 years old who were not frail or disabled in 1999 (n=1956). PRIMARY AND SECONDARY OUTCOME MEASURES: Frailty was defined using the Fried criteria. The group-based trajectory modelling technique was used to estimate SRH trajectories. Logistic regression analysis was used to examine the associations between changes in SRH and frailty. RESULTS: Four SRH trajectory classes were identified across the 8-year follow-up: 232 participants (11.9%) were classified into the constantly poor SRH group, 1123 (57.4%) into the constantly fair SRH group, 335 (17.1%) into the constantly good SRH group and 266 (13.6%) into the good-to-fair SRH group. After adjusting for gender, age, level of education, income, social participation, health behaviours and major comorbidities, it was found that age, poor income satisfaction, without job and constantly poor SRH were associated with increased risk of frailty, while constantly good SRH (OR 0.04, 95% CI (0.01 to 0.32)) and good-to-fair SRH (OR 0.19, 95% CI (0.06 to 0.63)) were associated with reduced risks of frailty. CONCLUSIONS: Constantly poor SRH was associated with an increased risk of frailty in older age. SRH in older adults should be recognised as a predictive tool for future frailty. Diet and exercise interventions may help to prevent frailty among high-risk older individuals with constantly low SRH.
Asunto(s)
Fragilidad , Anciano , Envejecimiento , Fragilidad/epidemiología , Humanos , Vida Independiente , Estudios Longitudinales , Persona de Mediana Edad , Estudios Retrospectivos , Taiwán/epidemiologíaRESUMEN
AIM: To evaluate whether late-career unemployment is associated with increased physical frailty among older adults in Taiwan by the design of a population-based cohort study. METHODS: Data were retrieved from the Taiwan Longitudinal Study on Aging. The study examined data from the period 1999 to 2007. A total of 652 subjects were included in the final analysis, and they were categorized as normally employed or unemployed depending on their employment status in 1999. Frailty was defined using the Fried criteria. Multiple confounding factors were adjusted in a multilevel analysis. RESULTS: The average age of the participants in 1999 was 59.0 years. A total of 491 participants were normally employed, and 161 participants were unemployed. After adjustment for gender, age, level of education, income, marital status, and number of chronic diseases, late-career unemployment was associated with increased frailty [odds ratio (OR) = 1.61; 95% confidence interval (CI) = 1.00-2.59]. The risk of developing frailty was higher for participants who were unemployed during late career and had poor self-rated health [OR = 3.54; 95% CI = 1.37-9.20]. CONCLUSIONS: Late-career unemployment is associated with increased frailty, especially for those who also have poor self-rated health. Older adults should be encouraged to maintain normal employment during the later stages of their career before retirement. Employers should apply strategies to prevent possible late-career unemployment, and the government should provide resources and help to unemployed older workers so that they can minimize poor health outcomes in late life. Geriatr Gerontol Int 2021; 21: 353-358.
Asunto(s)
Fragilidad , Desempleo/estadística & datos numéricos , Anciano , Estudios de Cohortes , Femenino , Humanos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Factores Socioeconómicos , TaiwánRESUMEN
Multiple comorbidities, especially musculoskeletal dysfunction and cerebrovascular disease, remain barriers to normal social participation among persons with hemophilia (PWH). However, the relative health effects of such comorbidities on workers with hemophilia have seldom been explored. In this study, we investigated the incidence of comorbidities and their risk factors among workers with hemophilia.The study compared the incidence and risk factors of the major comorbidities of 411 workers with hemophilia enrolled in Taiwan's National Health Insurance Research Database between 1997 and 2010 with an age- and sex-matched general population.Compared with the general population, workers with hemophilia had higher risks for hemorrhagic stroke, arthritis/arthropathy, and knee/hip replacement among workers with hemophilia after multivariate adjustment, with hazard ratios (95% CI) of 4.60 (2.81-7.53), 4.03 (3.34-4.87), and 1.29 (1.10-1.41), respectively.Disorder of joints, hemophilia-related arthritis/arthropathy, hemorrhagic stroke, and knee/hip replacement remain significant comorbidities among workers with hemophilia, which will result in increased social burden. Policymakers and employers should apply appropriate interventions to help prevent productivity losses, reduced workforce participation, sick leave, and work disability among hemophilia workers.
Asunto(s)
Trastornos Cerebrovasculares/epidemiología , Hemofilia A/epidemiología , Enfermedades Musculoesqueléticas/epidemiología , Adulto , Comorbilidad , Costo de Enfermedad , Bases de Datos Factuales/estadística & datos numéricos , Femenino , Humanos , Incidencia , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Política Pública , Factores de Riesgo , Taiwán/epidemiologíaRESUMEN
The purpose of this study was to evaluate the prescription trend and pattern of oral antidiabetic (OAD) medications, which are extensively used worldwide for treating type 2 diabetes, in 2 age groups.In this population-based study, data obtained from the National Health Insurance Research Database, Taiwan, were analyzed to investigate the prescription trend of all types of OAD medications during 2005 to 2012. We used descriptive statistics to demonstrate the trend of prescription patterns stratified by age (aged 65 years and above or younger than 65).Sulfonylurea (SU) was once the most commonly used drug, but the proportion of its prescription had declined gradually (76.83% in 2005 to 63.70% in 2012). Consequently, biguanide (BG) became the most commonly used drug since 2010 (64.31% in 2005 to 74.41% in 2012). In addition, the prescriptions of thiazolidinedione decreased significantly (9.20% in 2005 to 2.86% in 2012), whereas the usage of DPP-4 inhibitor increased with time (3.73% in 2009 to 19.64% in 2012). The treatment choice of SU and α-glucosidase inhibitor (AGI) was higher in elderly patients compared with the younger population (SU: 62.70% in 2012, AGI: 12.78% in 2012). Two-drug combination therapies were the prevalent treatment choices for patients with type 2 diabetes (44.77% in 2012), particularly in the elderly group; however, ≥3 drug combination therapies increased gradually during the study period, particularly in the younger group.This descriptive study presents the change in the prescription of OAD medication for different age groups during 2005 to 2012.
Asunto(s)
Diabetes Mellitus Tipo 2/tratamiento farmacológico , Hipoglucemiantes/uso terapéutico , Pautas de la Práctica en Medicina/estadística & datos numéricos , Administración Oral , Factores de Edad , Anciano , Biguanidas/uso terapéutico , Inhibidores de la Dipeptidil-Peptidasa IV/uso terapéutico , Quimioterapia Combinada , Inhibidores de Glicósido Hidrolasas/uso terapéutico , Humanos , Persona de Mediana Edad , Compuestos de Sulfonilurea/uso terapéutico , Taiwán , Tiazolidinedionas/uso terapéuticoRESUMEN
OBJECTIVE: To evaluate whether late-career unemployment is associated with increased all-cause mortality, functional disability, and depression among older adults in Taiwan. METHOD: In this long-term prospective cohort study, data were retrieved from the Taiwan Longitudinal Study on Aging. This study was conducted from 1996 to 2007. The complete data from 716 men and 327 women aged 50-64 years were retrieved. Participants were categorized as normally employed or unemployed depending on their employment status in 1996. The cumulative number of unemployment after age 50 was also calculated. Logistic regression analysis was used to examine the effect of the association between late-career unemployment and cumulative number of late-career unemployment on all-cause mortality, functional disability, and depression in 2007. RESULTS: The average age of the participants in 1996 was 56.3 years [interquartile range (IQR)=7.0]. A total of 871 participants were in the normally employed group, and 172 participants were in the unemployed group. After adjustment of gender, age, level of education, income, self-rated health and major comorbidities, late-career unemployment was associated with increased all-cause mortality [Odds ratio (OR)=2.79; 95% confidence interval (CI)=1.74-4.47] and functional disability [OR=2.33; 95% CI=1.54-3.55]. The cumulative number of late-career unemployment was also associated with increased all-cause mortality [OR=1.91; 95% CI=1.35-2.70] and functional disability [OR=2.35; 95% CI=1.55-3.55]. CONCLUSION: Late-career unemployment and cumulative number of late-career unemployment are associated with increased all-cause mortality and functional disability. Older adults should be encouraged to maintain normal employment during the later stage of their career before retirement. Employers should routinely examine the fitness for work of older employees to prevent future unemployment.