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BACKGROUND: Cholecystectomy, a type of surgery commonly performed globally, has possible mutual effects on the socioeconomic conditions of different countries due to various postoperative recovery times. AIMS: This study evaluated the medical and socioeconomic factors affecting delayed return-to-work (RTW) time after elective cholecystectomy. METHODS: This retrospective study analysed patients who underwent elective cholecystectomy for benign gallbladder diseases from January 2022 to April 2023. The patients' medical and socioeconomic data were collected to investigate the clinical and socioeconomic factors correlated with RTW time of >30 days after surgery. RESULTS: This study included 180 consecutive patients. Significant correlations were found between delayed RTW time (>30 days) and age (odds ratio [OR]: 1.059, 95% confidence interval [CI] 1.008-1.113, Pâ =â 0.024), lack of medical insurance (OR: 2.935, 95% CI 1.189-7.249, Pâ =â 0.02) and high-intensity labour jobs (OR: 3.649, 95% CI 1.495-8.909, Pâ =â 0.004). Patients without medical insurance (26.6 versus 18.9 days) and those with high-intensity labour jobs (23.9 versus 18.8 days) had a higher mean RTW time than those with insurance and a less-intense labour job (Pâ <â 0.001). CONCLUSIONS: After cholecystectomy, older age, lack of medical insurance and high-intensity labour job were correlated with a delayed RTW time. Informing patients about their expected RTW time after surgery can help reduce costs.
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OBJECTIVES: China is currently facing an unprecedented complex health demand from a rapidly aging population. Based on multidimensional health, this study aimed to identify heterogeneous latent health classes for older Chinese people, and assess regional disparities and associated sociodemographic factors. STUDY DESIGN: Chinese Longitudinal Healthy Longevity Survey in 2014 was adopted. METHODS: For 2886 participants aged 65 years and more without missing health indicators in physical, psychological, and social dimensions, latent class analysis was used to identify heterogeneous health. For 2128 participants with complete information, logistic regressions were used to examine how regional divisions and sociodemographic factors impact each identified class. RESULTS: Four classes were identified and labeled as 'Lacking Socialization' (17.4%), 'High Comorbidity' (13.7%), 'Functional Impairment' (7.1%), and 'Relative Health' (61.8%). When the Relative Health class was the reference, the likelihoods of the High Comorbidity and Functional Impairment classes were higher for older adults in eastern and central regions than in western regions. Those in eastern regions also tended to be in the Lacking Socialization class than in western regions. The effects of regional divisions on the different classes were significantly impacted by sociodemographic characteristics. CONCLUSIONS: Four health classes identified by multidimensional health have enhanced our understanding of heterogeneity among older Chinese people. By examining regional disparities in China, our study provided evidence for health policies addressing the issue of aging with respect to regional disparities.
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Disparidades nos Níveis de Saúde , Saúde da População Rural/estatística & dados numéricos , Saúde da População Urbana/estatística & dados numéricos , Idoso , Idoso de 80 Anos ou mais , China/epidemiologia , Comorbidade , Feminino , Inquéritos Epidemiológicos , Humanos , Modelos Logísticos , Estudos Longitudinais , Masculino , Fatores SocioeconômicosRESUMO
OBJECTIVES: China is facing an escalating demand of healthcare services from the middle-aged and elderly. Compared with the traditional view of health on symptoms and diseases, this study aimed to assess the heterogeneous health profiles of middle-aged and elderly Chinese by a person-centered approach. Furthermore, this study examined the effects of health profiles and associated factors on healthcare utilization within the context of China's multiple health insurance schemes. STUDY DESIGN: The study used the 2015 data of China Health and Retirement Longitudinal Study, a nationwide population-based sample of people aged 45 years and older. METHODS: Latent class analysis (LCA) was adopted to identify the heterogeneous health profiles. Two-part models were adopted to assess the effects of associated factors on healthcare utilization. RESULTS: Among 15,250 Chinese aged 45 years and older, six heterogeneous health profiles were identified and labeled as 'Quite Healthy', 'Relatively Healthy', 'Comprehensive Comorbidities', 'Functional Impairment', 'Severe Disability', and 'Relatively Frail'. The Relatively Frail profile was the heaviest healthcare user. The Severe Disability profile took the least use of outpatient services but had relatively high utilization of inpatient services and outpatient expenditure. The Comprehensive Comorbidities profile tended to have the smallest effect on the frequency of visits for both inpatient and outpatient services, but its effect on outpatient expenditure was high. After controlling for health profiles, the significant effects of different health insurance programs on healthcare utilization were discussed. CONCLUSIONS: Introducing health profiles by the person-centered approach of LCA has provided a holistic understanding of complex healthcare demands for middle-aged and elderly Chinese. It is valuable for policy makers to improve healthcare resource allocation targeted for the middle-aged and elderly.
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Nível de Saúde , Seguro Saúde/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Idoso , China , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-IdadeRESUMO
BACKGROUND AND PURPOSE: Our purpose was to determine the association of cataract surgery with subsequent development of dementia in older adults with newly diagnosed cataract. METHODS: By using data from Taiwan National Health Insurance Research Database (NHIRD), a population-based cohort study including 491 226 subjects aged 70 or older with first-time diagnosis of cataract coded from 2000 to 2009 was conducted. After matching cataract patients receiving cataract surgery with cataract patients without receiving cataract surgery for age, sex, index date, Charlson Comorbidity Index score, interval between first coding of cataract diagnosis and index date, hypertension and diabetes mellitus, 113 123 patients in each cohort were enrolled. The main outcome measure was newly diagnosed dementia coded by neurologists or psychiatrists more than 365 days after cataract surgery. Incidence rate and hazard ratio of dementia were compared between the cataract surgery and cataract diagnosis cohorts. RESULTS: The incidence rate of dementia was 22.40 per 1000 person-years in the cataract surgery cohort and 28.87 per 1000 person-years in the cataract diagnosis cohort. The rate of dementia was significantly lower in the cataract surgery group (hazard ratio 0.77, 95% confidence interval 0.75-0.79, P < 0.001). Female gender (P < 0.001) and a shorter interval between the date of first coding of a cataract diagnosis and the date of cataract surgery (P = 0.009) were significantly associated with a lower incidence rate of dementia. CONCLUSION: In an NHIRD cohort of Taiwanese aged 70 years and older with a diagnosis of cataract, patients undergoing cataract surgery were associated with a reduced risk of subsequent dementia compared with those without cataract surgery.
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Extração de Catarata/estatística & dados numéricos , Catarata/epidemiologia , Demência/epidemiologia , Idoso , Idoso de 80 Anos ou mais , Catarata/diagnóstico , Estudos de Coortes , Bases de Dados Factuais/estatística & dados numéricos , Demência/prevenção & controle , Feminino , Humanos , Incidência , Masculino , Programas Nacionais de Saúde/estatística & dados numéricos , Fatores Sexuais , Taiwan/epidemiologia , Fatores de TempoRESUMO
OBJECTIVES: This propensity score-matched population-based cohort study compared stroke risk between patients with type 2 diabetes mellitus with and without preexisting sarcopenia. RESEARCH DESIGN AND METHODS: We used data from Taiwan's National Health Insurance Research Database for the period from January 2008 to December 2019. We recruited patients with type 2 diabetes mellitus and categorized them into two groups at a ratio of 1:1 on the basis of diagnosed sarcopenia. The matching variables were age, sex, income level, urbanization level, diabetes severity (adapted Diabetes Complications Severity Index [aDCSI Scores]), Charlson Comorbidity Index (CCI), other comorbidities associated with stroke, smoking status, medication use, and types of antidiabetic medications. The matching process yielded a final cohort of 104,120 patients (52,060 and 52,060 in the sarcopenia and nonsarcopenia groups, respectively) who were eligible for inclusion in subsequent analyses. RESULTS: In the multivariate Cox regression analysis, the adjusted hazard ratio (aHR; 95% CI) of stroke for the sarcopenia diabetes group compared with the control group was 1.13 (1.10, 1.16; P < 0.001), after controlling for age, sex, CCI, and aDCSI scores. The incidence rates of stroke for the sarcopenia and nonsarcopenia groups were 295.98 and 260.68 per 10,000 person-years, respectively. The significant IRR (95% CI) of stroke was 1.14 (1.09, 1.17) for the sarcopenia diabetes group compared with the nonsarcopenic diabetes group. CONCLUSION: Preexisting sarcopenia increased the risk of stroke in patients with type 2 diabetes mellitus.
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Diabetes Mellitus Tipo 2 , Sarcopenia , Acidente Vascular Cerebral , Humanos , Diabetes Mellitus Tipo 2/complicações , Diabetes Mellitus Tipo 2/epidemiologia , Diabetes Mellitus Tipo 2/tratamento farmacológico , Estudos de Coortes , Sarcopenia/complicações , Sarcopenia/epidemiologia , Sarcopenia/tratamento farmacológico , Fatores de Risco , Hipoglicemiantes/uso terapêutico , Acidente Vascular Cerebral/complicações , Acidente Vascular Cerebral/epidemiologia , Taiwan/epidemiologia , Estudos RetrospectivosRESUMO
We conducted the first population-based migraine survey in Taipei, Taiwan, using a validated questionnaire administered by interviewers during the period from August 1997 to June 1998. Our target population comprised all individuals (age > or = 15 years) in 1400 randomly selected households. Migraine diagnoses were made according to the classification criteria of migraine without aura proposed by the International Headache Society, 1988, except that attacks with a duration of between 2 h and 4 h were also included. Of the 4434 eligible subjects in the 1211 respondent households, 3377 (76%) completed the questionnaire. After adjustment for age and sex distribution according to the population structure, the prevalence of migraine was 9.1% (F/M 14.4%/4.5%). Fifty-four percent of the subjects with migraine had consulted a physician about their headaches in the past year. However, only 18% of them reported that their migraine had been diagnosed by physicians. This study found that Taipei residents have the highest migraine prevalence of all Chinese populations studied, although it is still in the low range of prevalence compared with the results from Western countries.
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Transtornos de Enxaqueca/epidemiologia , Adolescente , Adulto , Distribuição por Idade , Idoso , Ásia/epidemiologia , Canadá/epidemiologia , China/etnologia , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Inquéritos Epidemiológicos , Humanos , Masculino , Maryland/epidemiologia , Pessoa de Meia-Idade , Transtornos de Enxaqueca/etnologia , Aceitação pelo Paciente de Cuidados de Saúde , Prevalência , Estudos de Amostragem , Distribuição por Sexo , Inquéritos e Questionários , Taiwan/epidemiologiaRESUMO
We conducted a population-based headache questionnaire survey including questions on physician consultation for headache in Taipei, Taiwan from August 1997 to June 1998. The participants comprised 3377 subjects aged > or = 15 years, of whom 328 (9.7%) had a diagnosis of migraine and 1754 (52%) had a diagnosis of non-migraine headache. Migraineurs had a higher physician consultation rate (once or more in the past year) than the subjects with non-migraine headache (54% vs. 31%, P < 0.0001). When frequency > or = 10 times was taken as 10 times, the analysis showed that migraineurs consulted physicians more often than non-migraine headache subjects (2.36 vs. 0.96, P = 0.04). A small proportion of the subjects with either migraine (12%) or non-migraine headache (6%) accounted for 50% of total consultations within their groups. In addition to old age, low education levels, living in a rural area, migrainous features (nausea and photophobia), and work day loss, predictors of physician consultations also included 'having been troubled with headache' (odds ratio (OR) = 1.7) and co-morbidity with hypertension (OR = 1.8) or heart disease (OR = 2.2). Low copayment and unrestricted access to medical care, as well as cultural factors played an important role in the high consultation rates in our headache subjects. Moreover, this study found self-perception of headache impact and co-morbid illnesses were important factors affecting the decision to consult physicians about headache.