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OBJECTIVE: To investigate the associations between time interval from myomectomy to pregnancy (TIMP) and subsequent pregnancy and obstetric complications, and to explore whether these associations vary according to maternal age at birth. METHODS: A retrospective population-based cohort study was conducted from 2008 to 2017. Data were extracted from the National Health Insurance Research Database and the Taiwan Maternal and Child Health Database, comprising 2024 379 births from 1 391 856 pregnancies. Eligible cases were identified using diagnostic and procedure codes; 4006 first singleton births in 4006 women after their first laparotomic myomectomy were identified. We estimated the risks of pregnancy and obstetric outcomes according to TIMP (<6, 6-11, and ≥12 months). Subgroup analysis was performed by further dividing according to maternal age at birth (18-34 vs ≥35 years old). RESULTS: We observed higher risks of gestational hypertensive disorders (adjusted odds ratio [aOR] 1.97, 95% confidence interval [CI] 1.22-3.18, P = 0.005) and neonatal death (aOR 4.59, 95% CI 1.49-14.18, P = 0.008) for TIMP of <6 months versus TIMP of 6-11 months. Likewise, a TIMP ≥12 months was associated with increased risks of gestational hypertensive disorders (aOR 1.72, 95% CI 1.14-2.58, P = 0.010), and neonatal death (aOR 3.27, 95% CI 1.16-9.24, P = 0.025) versus a TIMP of 6-11 months. In subgroup analysis, women over 35 years old still had higher risks of gestational hypertensive disorders when TIMP was <6 months (aOR 2.26, 95% CI 1.17-4.37, P = 0.015) or ≥12 months (aOR 2.04, 95% CI 1.17-3.54, P = 0.012), and a higher risk of neonatal death when TIMP was <6 months (aOR 4.05, 95% CI 1.06-15.53, P = 0.041); whereas women aged 18-34 years old did not. CONCLUSIONS: This study suggests that a TIMP between 6 and 11 months is associated with lower risks of gestational hypertensive disorders and neonatal death compared with a TIMP <6 months or ≥12 months, especially for women over 35 years old.
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BACKGROUND: We evaluated the outcomes of pregnancy in women with congenital heart disease (CHD) and their offspring in Taiwan. We also investigated how different severity levels may influence the outcomes. METHODS: We used data (2009-2017) from the Birth Certificate Application database in Taiwan, which is linked to the National Health Insurance Research Database and Taiwan Maternal and Child Health Database. We identified 2990 women with CHD who had 4227 births. Based on the CHD subtypes, patients were further divided into "severe CHD" and "simple CHD" groups. RESULTS: Women with CHD have a significant risk of stillbirth. In maternal cardiac events, they had the highest risk of heart failure, followed by arrhythmia. The severity of CHD had a significant effect on the outcomes as well. The neonatal birth event that mothers with CHD have the highest risk of is preterm birth at < 32 weeks of gestation. The prominent difference in neonatal morbidities between mothers with severe and simple CHD is recurrent CHD in the offspring. The offspring of the severe CHD group had a higher risk of severe CHD, whereas those of the simple CHD group had a higher risk of simple CHD. CONCLUSION: During pregnancy, the monitoring of heart function and cardiac rhythm could be more intensive in mothers with CHD. In addition to accurately assessing fetal growth and development during antenatal care, mothers with severe CHD should be provided with careful fetal heart structure assessment and genetic testing along with counseling.
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Cardiopatias Congênitas , Resultado da Gravidez , Humanos , Feminino , Taiwan/epidemiologia , Gravidez , Cardiopatias Congênitas/epidemiologia , Cardiopatias Congênitas/complicações , Recém-Nascido , Adulto , Resultado da Gravidez/epidemiologia , Bases de Dados Factuais , Natimorto/epidemiologia , Nascimento Prematuro/epidemiologia , Adulto Jovem , Complicações Cardiovasculares na Gravidez/epidemiologia , Fatores de Risco , Índice de Gravidade de Doença , Cuidado Pré-Natal , Idade Gestacional , Modelos LogísticosRESUMO
OBJECTIVE: To investigate the impact of repeated dilatation and curettage or hysteroscopic biopsy on fetomaternal outcomes in patients receiving progestin treatment for endometrial hyperplasia or early-stage carcinoma. METHOD: This was a population-based study using the Taiwan National Health Insurance Research Database between 2009 and 2017 of women who gave birth and had a history of endometrial hyperplasia and early-stage carcinoma treated with progestins. Logistic regression analysis was used to estimate adjusted odds ratios (aORs) with 95% confidence intervals (CIs) reflecting the association between repeated procedures and fetomaternal outcomes. RESULTS: A total of 6956 women with 8690 deliveries were identified. Compared with those who had two or fewer procedures, women who received more than two procedures had a significantly higher risk for cervical insufficiency (aOR, 5.09 [95 CI, 2.31-11.24]). Furthermore, women who had more than two procedures were prone to have adverse neonatal outcomes, including Apgar score < 7 at 1 min (aOR, 1.97 [95% CI, 1.13-3.43]) and 5 min (aOR, 3.11 [95% CI, 1.33-7.23]) and preterm delivery <32 weeks (aOR, 2.86 [95% CI, 1.50-5.45]). CONCLUSION: Undergoing more than two procedures was associated with subsequent maternal cervical insufficiency, preterm delivery <32 weeks, and low neonatal Apgar score. Health care providers should be aware of the potential risks and balance the benefits and harms of repeated procedures.
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Carcinoma , Hiperplasia Endometrial , Neoplasias do Endométrio , Nascimento Prematuro , Recém-Nascido , Humanos , Feminino , Progestinas , Hiperplasia Endometrial/patologia , Nascimento Prematuro/epidemiologia , Taiwan , Dilatação e Curetagem , Biópsia , Neoplasias do Endométrio/patologiaRESUMO
Intussusception is frequently observed pediatric emergency that is often followed by recurrent intussusception after initial treatment. This study investigated the risk factors associated with recurrent intussusception in children agedâ ≤â 3 years. Between January 2007 and December 2015, a cohort study was conducted by linking the Taiwan Maternal and Child Health Database to the Birth Certificate Application database and the National Health Insurance Research Database in Taiwan. Patients agedâ ≤â 3 years with intussusception diagnosis and related treatment were included in our study. Multivariable logistic regression was used to analyze the risk factors associated with recurrent intussusception. In total, 5341 children with intussusception agedâ ≤â 3 years were enrolled in our cohort. The adjusted odds ratio (aOR) for recurrent intussusception in children aged 2 to 3 years was 0.62 (95% confidence interval [CI]: 0.47-0.82) compared with children agedâ <â 1 year, and surgery decreased the risk of recurrent intussusception (aORâ =â 0.64, 95% CI: 0.46-0.88). Male patients had higher risk of recurrent intussusception than female patients had (aORâ =â 1.41, 95% CI: 1.13-1.75). Higher birth weight may increase the risk of recurrent intussusception, but this association was not statistically significant. Furthermore, gestational age did not seem to affect the risk of recurrent intussusception. Surgical treatment and delayed onset of intussusception are associated with a reduced risk of recurrent intussusception; males are associated with increased risk of recurrent intussusception. In addition, we suggest that in early infancy, patients who received non-surgical treatment as the initial treatment for intussusception should be closely followed up for potential recurrence of intussusception.
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Intussuscepção , Criança , Humanos , Feminino , Masculino , Taiwan/epidemiologia , Estudos de Coortes , Intussuscepção/epidemiologia , Intussuscepção/terapia , Família , Saúde da CriançaRESUMO
Background: Hemorrhoids, a gastrointestinal tract disorder, are common during pregnancy. However, large-scale epidemiological studies on hemorrhoids during pregnancy are limited. Therefore, this study used analyzed data from a nationwide population-based database to investigate the prevalence, characteristics, and treatment of hemorrhoids in Taiwan. Materials and Methods: This retrospective population-based study used data from the National Health Insurance Research Database and Taiwan Birth Certificate Application to collect the medical records of women who were pregnant at any time during 2009-2018. Hemorrhoids was defined by International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM) (455. X) and International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM) (K64.X, O22.4X) with related treatment. Results: We enrolled 1,608,804 deliveries in 1,070,708 women. The proportion of hemorrhoids increased with age in both primipara and multipara women. Of the pregnant women, 31% received oral medication, and 93.2% used the topical ointment to treat their hemorrhoids. Few patients (1.8%) required procedure or surgery during pregnancy, and 41.4% of those patients underwent procedure or surgery in their first trimester. The cumulative incidence of hemorrhoids during pregnancy was significantly higher in women with a history of hemorrhoids and those with multifetal pregnancies. No significant difference in the incidence of hemorrhoids was observed between multiparous and primiparous women. Conclusion: Women with a history of hemorrhoids or those carrying multiple fetuses had an increased risk of hemorrhoids during pregnancy. The most commonly used treatment for hemorrhoids during pregnancy was topical ointments, with only a small proportion (1.8%) of patients requiring procedure or surgery.
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Hemorroidas , Gravidez , Humanos , Feminino , Hemorroidas/epidemiologia , Hemorroidas/terapia , Estudos Retrospectivos , Estudos de Coortes , Taiwan/epidemiologia , PrevalênciaRESUMO
OBJECTIVES: Depression is common during pregnancy, and antidepressants are often prescribed for treatment. However, depression and antidepressant use both increase the risk of neonatal and pregnancy complications. To separately evaluate the effects of antidepressant use and the underlying depression on pregnancy and neonatal complications by using a robust statistical method to control for confounding by indication. METHODS: All study data were obtained from Taiwan's National Health Insurance Research Database. Pregnant women were divided into three groups: those with no depression and no antidepressant exposure(n = 1619,198), depression and no antidepressant exposure(n = 2006), and depression and antidepressant exposure(n = 7857). Antidepressant exposure was further divided into that before pregnancy and during each trimester. RESULTS: Mothers with depression but no antidepressant exposure exhibited increased risks of intrauterine growth restriction and preterm delivery, compared with mothers without depression. In mothers with depression, antidepressant exposure before pregnancy or during the first trimester conferred increased risks of gestational diabetes mellitus, malpresentation, preterm delivery and cardiovascular anomalies, compared with no antidepressant exposure. Moreover, antidepressant exposure during the second or third trimester conferred increased risks of anemia, a low Apgar score, preterm delivery and genitourinary defects. However, antidepressants administered before pregnancy and during all trimesters did not increase the risk of stillbirth. CONCLUSION: Depression and antidepressant treatment for depression during pregnancy may individually increase the risks of some neonatal and pregnancy complications. Physicians should thoroughly consider the risks and benefits for both the mother and fetus when treating depression during pregnancy by using antidepressants.
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Complicações na Gravidez , Nascimento Prematuro , Recém-Nascido , Gravidez , Humanos , Feminino , Estudos Retrospectivos , Estudos de Coortes , Antidepressivos/efeitos adversos , Complicações na Gravidez/tratamento farmacológico , Complicações na Gravidez/epidemiologiaRESUMO
BACKGROUND: Biliary atresia (BA) is a progressive, idiopathic, fibro-obliterative disease of the intra and extrahepatic biliary tree. If untreated, it results in severe liver injury and death. The etiology and pathogenesis of BA remain unclear. Few studies have investigated the association between maternal illness/drug use and the occurrence of BA in offspring. METHODS: We used the data from the Birth Certificate Application of Taiwan and linked to National Health Insurance Research Database and Taiwan Maternal and Child Health Database for the years 2004 to 2017 (N = 1,647,231) on 2022/03, and identified BA cases according to diagnosis and procedure code. A total of 285 BA cases were identified. RESULTS: Mothers with type 2 diabetes mellitus and non-dependent drug abuse had higher rates having BA children than non-BA children, with an odds ratio of 2.17 (95% confidence interval [CI] = 1.04-4.53) and OR: 3.02 (95% CI = 1.34-6.78), respectively. CONCLUSION: These results support the notion that BA occurrence is related to maternal reasons. Further studies should be designed to identify additional maternal and pregnancy risk factors and to understand the underlying pathophysiology. IMPACT: 1. The occurrence of offspring biliary atresia may be related to maternal illness/drug use. 2. Maternal drug abuse and type 2 diabetes mellitus pose a high risk for offspring biliary atresia. 3. If maternal etiology is found, biliary atresia might be a preventable disease.
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Atresia Biliar , Diabetes Mellitus Tipo 2 , Criança , Feminino , Gravidez , Humanos , Atresia Biliar/epidemiologia , Atresia Biliar/etiologia , Diabetes Mellitus Tipo 2/epidemiologia , Diabetes Mellitus Tipo 2/complicações , Mães , Taiwan/epidemiologia , Fatores de RiscoRESUMO
Adding protein-bound polysaccharide K (PSK) to adjuvant chemotherapy with mitomycin and fluorouracil after gastrectomy for gastric cancer was demonstrated to improve survival in a previous study in Japan. However, the efficacy of PSK outside Japan and in combination with other adjuvant chemotherapeutic agents remains unclear. The aims of this study were to evaluate the efficacy of PSK. We conducted a population-based historical cohort study using the National Health Insurance Research Database of Taiwan. We performed sensitivity analysis with propensity score matching to control for possible confounders. Patients who used PSK (PSK group) were matched at a 1:4 ratio to those who had never used PSK (control group) after adjusting for covariates including sex, age, urbanization, income and comorbidities. The primary outcome was overall survival. Multivariate hazard ratios from competing risk analysis were calculated by adjusting for demographic data and all confounding factors. From 1999 to 2008, we identified 10,617 patients with gastric cancer received gastrectomy and adjuvant chemotherapy. 1295 patients used PSK (PSK group) and 5180 patients never used PSK (control group) were analyzed after propensity score matching. The median overall survival was 6.49 years (95% confidence interval [CI] 5.22-7.63) in the PSK group and 3.59 years (95% CI 3.38-3.80) in the control group. After adjusting for age, sex, urbanization, income, and comorbidities, adding PSK to adjuvant chemotherapy was the most significant prognostic factor for improved survival (hazard ratio 0.76, P < .0001). Adjuvant chemotherapy combined with PSK significantly prolonged overall survival in gastric cancer patients after gastrectomy.
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Neoplasias Gástricas , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Quimioterapia Adjuvante , Estudos de Coortes , Gastrectomia , Humanos , Neoplasias Gástricas/tratamento farmacológico , Neoplasias Gástricas/cirurgiaRESUMO
Whether patients with Mycoplasma infection have an increased risk of ocular surface ulcers. Using a nation-wide database, we identified patients with a new diagnosis of Mycoplasma infection between 1997 and 2013, and compared them with age-, sex-, and index year-matched subjects without the infection. Cox proportional regression was performed to compare the risk of corneal diseases between the two cohorts. The incidence of corneal diseases was significantly higher in the 4223 patients with Mycoplasma infection than in the 16,892 patients without (7.28 vs. 5.94 per 1000 person-years, P < 0.01). The adjusted hazard ratio for the risk of corneal diseases in the study cohort was 1.21 times higher (95% CI 1.02-1.44) than that in the comparison cohort. Mycoplasma infection might be a predisposing factor for patients with keratitis.
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Blefarite/epidemiologia , Úlcera da Córnea/epidemiologia , Glaucoma/epidemiologia , Mycoplasma/isolamento & purificação , Pneumonia por Mycoplasma/epidemiologia , Adolescente , Adulto , Blefarite/microbiologia , Causalidade , Comorbidade , Úlcera da Córnea/microbiologia , Bases de Dados Factuais , Feminino , Seguimentos , Glaucoma/microbiologia , Humanos , Incidência , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Pneumonia por Mycoplasma/microbiologia , Modelos de Riscos Proporcionais , Taiwan/epidemiologia , Adulto JovemRESUMO
INTRODUCTION: Patients with hemoglobinopathies have been reported to have higher rates of pulmonary complications. Few studies have investigated the association between thalassemia and asthma in children. METHODS: We used the data of one million individuals randomly selected from the Registry for Beneficiaries of the National Health Insurance Research Database. One thalassemic child was matched with four control children without thalassemia according to sex, birth year, birth season, prematurity, and previous enteroviral infection. RESULTS: A total of 800 hundred thalassemic children and 3200 controls were included. Children with thalassemia had higher rates of developing asthma (41.81 vs 25.70 per 1000 person-years, P < 0.001) than the non-thalassemia controls with an adjusted hazard ratio of 1.37 (95% confidence interval [CI] = 1.19-1.58). Boys in the thalassemia cohort had a significantly higher adjusted incidence hazard ratio (IRR) of asthma than those in the non-thalassemia cohort (adjusted IRR = 1.45, 95% CI = 1.02-1.73). The risk of atopic and nonatopic asthma was higher in the thalassemia cohort than in the non-thalassemia cohort (IRR = 1.3, 1.61, respectively). CONCLUSIONS: Children with thalassemia were more likely to develop asthma. More attention should be paid to the early diagnosis of asthma and prevention of asthma attacks.
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Asma/epidemiologia , Infecções por Enterovirus/epidemiologia , Infecções Respiratórias/epidemiologia , Talassemia/epidemiologia , Adolescente , Adulto , Asma/complicações , Asma/patologia , Asma/virologia , Criança , Pré-Escolar , Estudos de Coortes , Bases de Dados Factuais , Infecções por Enterovirus/complicações , Infecções por Enterovirus/patologia , Infecções por Enterovirus/virologia , Feminino , Humanos , Lactente , Masculino , Homens , Nascimento Prematuro , Modelos de Riscos Proporcionais , Infecções Respiratórias/patologia , Infecções Respiratórias/virologia , Fatores de Risco , Talassemia/complicações , Talassemia/patologia , Talassemia/virologia , Adulto JovemRESUMO
ABSTRACT: To determine whether exposure to antidepressants (ATDs) results in improved overall survival (OS) of patients with gastric cancer (GC) after surgery, we conducted a large cohort study and considered confounding factors that might affect the research outcomes.Patients who received a new diagnosis of GC and received surgery and chemotherapy between 1999 and 2008 were recruited and were classified into different groups based on the ATD level used. The association between the OS of patients with GC after surgery with different levels of ATD use, and the hazard ratio with comorbidities at different ATD use levels were compared.According to Kaplan-Meier method, the more of an ATD was taken, the longer the OS and a dose-dependent relationship was discovered in the OS curve; the adjusted HRs were 0.76 (95% confidence interval [CI] = 0.68-0.84) and 0.48 (95% CIâ=â0.41-0.57) for ATD users taking a cumulative defined daily dose (cDDD) of 28-167 and â§168, respectively. Sensitivity analyzes were performed to investigate the effect of various comorbidities on OS with different degrees of ATD use and the results remained consistent among the varying models. Additionally, the effect of ATD use still exhibited a dose-dependent relationship in distinct stratifications for sex and age.The OS for patients with GC after surgery and chemotherapy improved with ATD use, and a dose-dependent relationship was discovered in this study. Further studies on the association between OS of GC and ATD use are required.
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Antidepressivos/uso terapêutico , Neoplasias Gástricas/mortalidade , Adolescente , Adulto , Idoso , Quimioterapia Adjuvante , Comorbidade , Relação Dose-Resposta a Droga , Feminino , Humanos , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Modelos de Riscos Proporcionais , Fatores Socioeconômicos , Neoplasias Gástricas/tratamento farmacológico , Neoplasias Gástricas/cirurgia , Taiwan , Adulto JovemRESUMO
BACKGROUND: Increased traumatic brain injury (TBI) risk was found in patients with bipolar disorder (BPD). Whether the medications for BPD and dosage moderate the risk of TBI is not clear. AIM: This study aimed to determine whether an association exists between BPD and TBI and whether the prescription of psychotropics moderates TBI risk. METHODS: A total of 5606 individuals who had received diagnoses of BPD between January 1, 1997 and December 31, 2013 and 56,060 matched controls without BPD were identified from Taiwan's National Health Insurance Research Database. Cases and controls were followed until the date of TBI diagnosis. RESULTS: BPD was associated with a high risk of TBI (adjusted hazard ratio (aHR): 1.85; 95% CI: 1.62-2.11). Patients with BPD, with or without a history of psychiatric hospitalization, had increased risks of TBI (aHR: 1.94, 95% CI: 1.57-2.4 and aHR: 1.82, 95% CI: 1.55-2.1, respectively). The prescription of typical antipsychotics (0 < defined daily dose (DDD) < 28: hazard ratio (HR) = 1.52, 95% CI: 1.19-1.94; ⩾28 DDD: HR = 1.54, 95% CI: 1.15-2.06) and tricyclic antidepressants (TCAs) (0 < DDD < 28: HR = 1.73, 95% CI: 1.26-2.39; ⩾28 DDD: HR = 1.52, 95% CI: 1.02-2.25) was associated with higher TBI risk. Patients receiving higher doses of benzodiazepines (BZDs) (cumulative dose ⩾28 DDD) had a higher TBI risk (HR = 1.53, 95% CI: 1.13-2.06). CONCLUSION: Patients with BPD have a higher risk of TBI. The use of typical antipsychotics, TCAs, or high-dose BZDs increases the risk of TBI in BPD.
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Antipsicóticos/administração & dosagem , Transtorno Bipolar/tratamento farmacológico , Lesões Encefálicas Traumáticas/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Antidepressivos Tricíclicos/administração & dosagem , Antidepressivos Tricíclicos/efeitos adversos , Antipsicóticos/efeitos adversos , Benzodiazepinas/administração & dosagem , Benzodiazepinas/efeitos adversos , Transtorno Bipolar/complicações , Lesões Encefálicas Traumáticas/etiologia , Estudos de Casos e Controles , Estudos de Coortes , Bases de Dados Factuais , Relação Dose-Resposta a Droga , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Risco , Taiwan , Adulto JovemRESUMO
BACKGROUND: Antidepressants are frequently used to treat depression in patients with dementia. In addition, late-life depression is associated with the incidence of subsequent cognitive impairment or dementia. However, the association between exposure to antidepressants in late-life depression and the development of incident dementia remains understudied. METHODS: Through a population-based retrospective cohort design, data were extracted from the Taiwan National Health Insurance Research Dataset of medical claims registered from 1998-2013. We collected data of individuals who had received a new diagnosis of depression between 2000 and 2007. We excluded those who received a diagnosis of depression and were given antidepressants before 2000 and those younger than 60 years. The primary outcome was the occurrence of incident dementia. The time from the prescription of antidepressants or the diagnosis of depression until the outcome or the end of 2013 was calculated as the time to event. A total of 563,918 cases were included and were divided into either antidepressant users or antidepressant nonusers. Cox proportional hazards models were used to calculate the hazard ratio and 95% confidence interval. RESULTS: Exposure to antidepressants did not increase the risk of dementia in patients with late-life depression at either a low exposure dosage (hazard ratio: 1.06, 95% confidence interval: 0.91-1.23) or a high exposure dosage (hazard ratio: 1.07, 95% confidence interval: 0.95-1.20). To confirm the validity of our results, we performed a sensitivity analysis and subgroup analysis, and the post-hoc results were consistent with the main results. CONCLUSION: Antidepressants did not increase the risk of incident dementia in patients with late-life depression.
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Antidepressivos/administração & dosagem , Demência/epidemiologia , Depressão/tratamento farmacológico , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Antidepressivos/efeitos adversos , Estudos de Coortes , Relação Dose-Resposta a Droga , Feminino , Seguimentos , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Taiwan , Fatores de TempoRESUMO
Background: Numerous studies have revealed that statins have antitumor effects in vivo and in vitro. However, few studies have explored the relationship between statin use and the mortality of gastric cancer (GC) patients after treatments. This study examines the relationship between statin use and the overall survival (OS) of GC patients after surgery and adjuvant chemotherapy, using data from the nationwide cohort database of Taiwan. Methods: All patients newly diagnosed with GC from 1999 to 2008 in Taiwan were identified from the Registry of Catastrophic Illness Patients Database. Through propensity score matching, statin users were matched to statin non-users at a 1:4 ratio. The relationship between statin use and the OS of patients with GC was estimated through Cox regression models. Results: The study cohort included 1835 patients with GC who had received therapies during the study period. The death numbers among statin users (defined as those who used more than 28 cumulative defined daily doses (cDDDs)) and statin non-users were 138 and 895, respectively. A dose-response association was noted between statin use and the OS of patients with GC after treatments. The adjusted hazard ratios were 0.62 (95% confidence intervals (CI), 0.50-0.78) and 0.34 (95% CI, 0.26-0.45) for statin users administered 28-167 cDDDs and >168 cDDDs, respectively, compared with no statin use (<28 cDDDs). Conclusions: This study highlights that statin use may dose-dependently improve the OS of patients with GC after surgery and adjuvant chemotherapy in Taiwan. Additional studies are required to confirm the efficacy and safety of statin use.
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Objectives: Traditional Chinese medicine (TCM) has been shown to reduce insulin resistance and improve beta cell function in previous studies. The aim of this study was to assess whether the use of TCM can delay the need for insulin therapy in patients with type 2 diabetes. Design: Data on patients with type 2 diabetes who received medical treatment for the first time between 2000 and 2003 were obtained from National Health Insurance Research Database (NHIRD) in Taiwan. Among these patients, those with a cumulative use of TCM of more than 28 days were defined as TCM users, and the others as non-users. Kaplan-Meier analysis was used to evaluate the cumulative risk of initiating insulin therapy. Cox proportional hazards models with and without competing risk events were used to evaluate the association between the use of TCM and insulin therapy. Settings/Location: Data were obtained from National Health Insurance Research Database (NHIRD) in Taiwan. Subjects: Patients with type 2 diabetes who received medical treatment for the first time between 2000 and 2003. Interventions: Among these patients, those with a cumulative use of TCM of more than 28 days were defined as TCM users, and the others as non-users. Outcome measures: After 1:1 propensity score matching, both groups were tracked until the initiation of insulin therapy, death, or the end of 2013. Results: We identified 6524 TCM users and 6524 non-users. The TCM users had a significantly lower risk of insulin initiation in a dose-dependent manner (log-rank test p < 0.001). This effect was consistent across subgroups with different severities of diabetes, and remained significant in competing risk analysis (for TCM users with 28 to 83 days cumulative use, HR 0.78 [0.70-0.87], p < 0.0001; for TCM users with ≥ 84 days cumulative use, HR 0.47 [0.42-0.53], p < 0.0001). Conclusions: The use of TCM in addition to standard diabetes treatment may delay the need for insulin treatment in patients who received medical treatment for type 2 diabetes for the first time. This benefit was strongly dose-dependent and applicable in patients with different severities of diabetes.
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Diabetes Mellitus Tipo 2/tratamento farmacológico , Medicamentos de Ervas Chinesas/uso terapêutico , Hipoglicemiantes/uso terapêutico , Insulinas/uso terapêutico , Medicina Tradicional Chinesa , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Modelos de Riscos Proporcionais , Taiwan , Adulto JovemRESUMO
PURPOSE: This study explored and compared the effects of depression and antidepressants on sexual dysfunction in men with diabetes mellitus (DM). PATIENTS AND METHODS: Patients older than 18 years who had been newly diagnosed with DM (International Classification of Diseases, Ninth Revision, Clinical Modification [ICD-9-CM] code 250) between 1999 and 2010 were identified from Taiwan's National Health Insurance Research Database and were followed up until 2013. Patients with preexisting depression or sexual dysfunction were excluded. A total of 636,210 patients with DM were enrolled. These patients were divided into two groups: DM with comorbid depression and a matched cohort without depression. The groups were followed up until the end of 2010 for the first diagnosis of sexual dysfunction (ICD-9-CM codes 302.70, 302.71, 302.72, 302.74, 302.75, 302.76, 302.79, 607.84, and V417). A Cox proportional hazard model and a Cox regression model with time-dependent covariates were applied. RESULTS: Patients with DM and depression had a higher risk of sexual dysfunction than those with DM without depression (hazard ratio [HR] = 1.44; 95% confidence interval [CI], 1.33-1.55). The risk of sexual dysfunction was lower in the subgroup who used antidepressants (per 28 cumulative defined daily doses [cDDDs]), HR = 0.96; 95% CI, 0.94-0.97). A significantly lower incidence of sexual dysfunction was also associated with the use of selective serotonin reuptake inhibitors (SSRIs, per 28 cDDD). The adjusted HR was 0.95 (95% CI, 0.93-0.97). Subgroup analysis indicated that SSRI use was significantly associated with an amelioration of erectile dysfunction (per 28 cDDD), with an HR of 0.95 (95% CI, 0.92-0.97). CONCLUSION: Male patients with DM and depression are at increased risk of sexual dysfunction. Antidepressant use had a small inverse association with the risk of sexual dysfunction in men with DM and depression. Antidepressants, in particular SSRIs, did not increase the risk of sexual dysfunction in this population.
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BACKGROUND: Chronic inflammation is known to be associated with both rotator cuff tears (RCTs) and depression. However, no epidemiological studies with a longitudinal follow-up have been performed to prove this association. We aimed to investigate whether depressed patients had an elevated risk of RCT and subsequent repair surgery compared with those without depression. METHODS: This retrospective cohort study comprised of patients diagnosed with depression between 2000 and 2010 (depression cohort) and patients without depression (non-depression cohort, 1:2 age and sex matched). The risk of RCT and rotator cuff repair surgery were determined during a 13-year follow-up (2000-2013) between these two cohorts. RESULTS: This study included 26,868 patients with depression and 53,736 patients without depression. The incidence of RCT was 648 and 438 per 100,000 person-years in the depression and non-depression cohorts, respectively. The adjusted hazard ratio (HR) was 1.46 (95% confidence interval [CI], 1.36-1.57) for depressed patients. The incidence of rotator cuff repair surgery was 28 and 18 per 100,000 person-years in the depression and non-depression cohorts, respectively. Depressed patients also had a significantly increased risk of subsequent rotator cuff repair surgery (adjusted HR = 1.46; 95% CI, 1.04-2.06). CONCLUSION: The present study showed that depression was associated with an increased risk of rotator cuff tear and rotator cuff repair surgery.
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Depressão/diagnóstico , Lesões do Manguito Rotador/cirurgia , Manguito Rotador/cirurgia , Adolescente , Adulto , Depressão/etiologia , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Modelos de Riscos Proporcionais , Estudos Retrospectivos , Fatores de Risco , Lesões do Manguito Rotador/complicações , Lesões do Manguito Rotador/epidemiologia , Adulto JovemRESUMO
Background Hepatitis C virus (HCV) infection not only links closely to systemic inflammation but also has numerous extrahepatic manifestations. Chronic inflammation also increases the risk of new-onset atrial fibrillation (AF). However, little is known regarding the clinical association between HCV infection and new-onset AF. Methods and Results We conducted a population-based cohort study using Taiwan's National Health Insurance Research Database during 1997 to 2013. A total of 11 771 HCV-infected patients were included in this study, and each of them was matched in a ratio of 1:4. Because of higher mortality among HCV cohorts, we used both Cox proportional hazard regression and competing risk regression models to compute the hazard ratios accompanying 95% CIs after adjustment for relevant confounder. The results demonstrated that the patients with chronic HCV infection had significantly higher incidence rate (332.0 versus 265.8 in 100 000 person-years, P<0.0001) of new-onset AF compared with the non-HCV population. The adjusted hazard ratio of HCV for new-onset AF was 1.32 (95% CI, 1.20-1.44; P<0.0001) and 1.20 (95% CI, 1.10-1.31; P=0.0001) while calculated with Cox proportional hazard regression model and competing risk model, respectively. Intriguingly, we observed that the patients with HCV treated with antiviral agents had significantly lower incidental AF than those without anti-HCV treatment (1.2% versus 6.0%; P<0.0001). Conclusions Chronic HCV infection was associated with an increased risk of incidental AF probably through sharing common pathology of chronic inflammation. Furthermore, a well-designed study is needed to clarify whether anti-HCV therapy can provide protection against the occurrence of AF.
Assuntos
Fibrilação Atrial/epidemiologia , Hepatite C Crônica/epidemiologia , Adulto , Idoso , Antivirais/uso terapêutico , Estudos de Coortes , Comorbidade , Diabetes Mellitus/epidemiologia , Dislipidemias/epidemiologia , Feminino , Fatores de Risco de Doenças Cardíacas , Hepatite C Crônica/tratamento farmacológico , Humanos , Hipertensão/epidemiologia , Incidência , Masculino , Pessoa de Meia-Idade , Modelos de Riscos Proporcionais , Fatores de Risco , Taiwan/epidemiologiaRESUMO
CONTEXT: The effect of antidepressant (ATD) use on mortality in patients with diabetes mellitus (DM) has not yet been sufficiently studied, although comorbid depression is common in this population. OBJECTIVE: To explore the impact of ATDs on mortality among DM patients. DESIGN: A retrospective cohort study in a national database. SETTING: This population-based study used the National Health Insurance Research Database in Taiwan. Since 2000, we identified 53,412 cases of newly diagnosed patients with DM and depression. Patient cases were followed for assessing mortality until 2013. MAIN OUTCOME MEASURE: The association between mortality and ATD use was explored adjusting for cumulative dosing. RESULTS: Using the time-dependent Cox regression model, ATD use was associated with significantly reduced mortality among patients with DM [in the highest dose group: hazard ratio (HR), 0.65; 95% CI, 0.59 to 0.71]. Further analysis showed that differences in mortality existed across ATD categories: selective serotonin reuptake inhibitors (HR, 0.63; 95% CI, 0.56 to 0.71), serotonin-norepinephrine reuptake inhibitors (HR, 0.58; 95% CI, 0.44 to 0.78), norepinephrine-dopamine reuptake inhibitors (HR, 0.20; 95% CI, 0.07 to 0.63), mirtazapine (HR, 0.60; 95% CI, 0.45 to 0.82), tricyclic/tetracyclic antidepressants (HR, 0.73; 95% CI, 0.54 to 0.97), and trazodone (HR, 0.52; 95% CI, 0.29 to 0.91). However, reversible inhibitor of monoamine oxidase A (RIMA) was found to be associated with an increase, rather than a decrease, in total mortality (HR, 1.48; 95% CI, 1.09 to 1.99). CONCLUSION: Most ATDs, but not RIMA, were associated with significantly reduced mortality among a population with comorbid DM and depression.
Assuntos
Antidepressivos/uso terapêutico , Transtorno Depressivo/tratamento farmacológico , Diabetes Mellitus/epidemiologia , Mortalidade , Adolescente , Adulto , Idoso , Antidepressivos Tricíclicos/uso terapêutico , Estudos de Coortes , Comorbidade , Transtorno Depressivo/epidemiologia , Transtorno Depressivo Maior/tratamento farmacológico , Transtorno Depressivo Maior/epidemiologia , Inibidores da Captação de Dopamina/uso terapêutico , Transtorno Distímico/tratamento farmacológico , Transtorno Distímico/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Mirtazapina/uso terapêutico , Inibidores da Monoaminoxidase/uso terapêutico , Modelos de Riscos Proporcionais , Inibidores Seletivos de Recaptação de Serotonina/uso terapêutico , Inibidores da Recaptação de Serotonina e Norepinefrina/uso terapêutico , Taiwan/epidemiologia , Trazodona/uso terapêutico , Adulto JovemRESUMO
BACKGROUND: Dementia prevalence is increasing worldwide, and dementia is frequently comorbid with depression during its disease course. Additionally, safety concerns are rising regarding the prescription of psychotropic agents to patients with dementia. Thus, our study assessed the influence of prescribing antidepressants in dementia with depression on mortality risk, and the differences between classes of antidepressants. METHODS: This study was a population-based retrospective cohort study that utilized the National Health Insurance (NHI) medical claims data on mental illness in Taiwan between 1998 and 2013. We identified 25,890 cases of newly diagnosed dementia with depression and divided them into two groups: antidepressant users and nonusers. All-cause mortality between the two groups and the effects of different antidepressants were analyzed. RESULTS: Antidepressants reduced all-cause mortality in patients with dementia and depression after adjusting for all covariates. Furthermore, the effect was significant when antidepressant exposure was more than 168 cumulative defined daily dosages, and most classes of antidepressants had this protective effect. CONCLUSIONS: Antidepressant treatment showed significant protective effects in all-cause mortality for patients with dementia and depression. Most classes of antidepressants were effective, especially with longer treatment duration or higher dosage.