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Orostachys japonicus is a popular traditional medicinal herb used in Asian countries. This study is focused on evaluating its role in lipid and glucose metabolism in cell and animal models to establish the plant as an anti-obesity and antidiabetic herb. A butanol fraction of O. japonicus was used in the study. The lipid production was evaluated by the Oil Red O technique while the expression of adipogenic markers by Western blotting and RT-PCR using 3T3-L1 preadipocyte. The effect on glucose uptake activity was evaluated in C2C12 myoblast cells. The animal study was carried out in C57BL mice to evaluate anti-obesity activity using the high-fat diet model. The evaluation of serum lipid, blood glucose, adipogenic and fibrosis markers in the liver, and fat deposition in the liver and adipose tissue (by histology) of mice was conducted. Butanol fraction of O. japonicus significantly inhibited the lipid production in the 3T3-L1 cells and reduced the expression of PPARγ, C/EBPα, SREBP-1c and aP2. It enhanced glucose uptake in insulin-resistant C2C12 myoblast cells. It reduced body weight, triglycerides, and blood glucose in the obese mice. It significantly inhibited lipid accumulation in the liver and adipose tissue of obese mice along with suppression of expression of adipogenic and fibrosis markers in the liver. In summary, supporting the previous results, this study helped to establish the potent anti-obesity, antidiabetic, and liver-protecting effect of the butanol fraction of O. japonicus.
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Based on the Head Start Impact Study, 1706 parents who had mild, moderate, and severe depressive symptoms were selected to examine the following questions: (1) Are there racial disparities in mental health service utilization among low-income parents? (2) Does Head Start have an impact on mental health service utilization across white, African American, and Hispanic parents? The present research found that, compared to white parents, African American and Hispanic parents are significantly less likely to utilize mental health services. Head Start impact was found for white parents but not for African American and Hispanic parents. Furthermore, parents who spoke a language other than English had higher household risk factors, and reside in rural areas are less likely to utilize mental health services. Mental health providers should deliver patient-centered services that consider cultural and linguistic competency as well as the personal life context of their patients to remove any barriers to accessing mental health services.
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Serviços de Saúde Mental , Humanos , Hispânico ou Latino/psicologia , Pais , Grupos Raciais , Brancos , Negro ou Afro-AmericanoRESUMO
PURPOSE: This subgroup analysis of the Korean subset of patients in the phase 3 LASER301 trial evaluated the efficacy and safety of lazertinib versus gefitinib as first-line therapy for epidermal growth factor receptor mutated (EGFRm) non-small cell lung cancer (NSCLC). MATERIALS AND METHODS: Patients with locally advanced or metastatic EGFRm NSCLC were randomized 1:1 to lazertinib (240 mg/day) or gefitinib (250 mg/day). The primary endpoint was investigator-assessed progression-free survival (PFS). RESULTS: In total, 172 Korean patients were enrolled (lazertinib, n=87; gefitinib, n=85). Baseline characteristics were balanced between the treatment groups. One-third of patients had brain metastases (BM) at baseline. Median PFS was 20.8 months (95% confidence interval [CI], 16.7 to 26.1) for lazertinib and 9.6 months (95% CI, 8.2 to 12.3) for gefitinib (hazard ratio [HR], 0.41; 95% CI, 0.28 to 0.60). This was supported by PFS analysis based on blinded independent central review. Significant PFS benefit with lazertinib was consistently observed across predefined subgroups, including patients with BM (HR, 0.28; 95% CI, 0.15 to 0.53) and those with L858R mutations (HR, 0.36; 95% CI, 0.20 to 0.63). Lazertinib safety data were consistent with its previously reported safety profile. Common adverse events (AEs) in both groups included rash, pruritus, and diarrhoea. Numerically fewer severe AEs and severe treatment-related AEs occurred with lazertinib than gefitinib. CONCLUSION: Consistent with results for the overall LASER301 population, this analysis showed significant PFS benefit with lazertinib versus gefitinib with comparable safety in Korean patients with untreated EGFRm NSCLC, supporting lazertinib as a new potential treatment option for this patient population.
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Carcinoma Pulmonar de Células não Pequenas , Neoplasias Pulmonares , Morfolinas , Pirazóis , Pirimidinas , Humanos , Carcinoma Pulmonar de Células não Pequenas/tratamento farmacológico , Carcinoma Pulmonar de Células não Pequenas/genética , Gefitinibe/uso terapêutico , Neoplasias Pulmonares/tratamento farmacológico , Neoplasias Pulmonares/genética , Quinazolinas , Receptores ErbB/genética , Receptores ErbB/metabolismo , República da Coreia , Mutação , Inibidores de Proteínas Quinases/efeitos adversosRESUMO
BACKGROUND: Exogenously providing engineered Uox with enhanced half-life is one of the important urate-lowering treatments for gout. The potential of PAT101, a recombinant human albumin (rHA)-conjugated variant, was evaluated and compared as a novel gout treatment through various in vivo studies with PAT101 and competing drugs. METHODS: PAT101 was produced by site-specific conjugation of rHA and Aspergillus flavus Uox (AfUox-rHA) through clickable non-natural amino acid (frTet) and Inverse electron demand Diels-Alder (IEDDA) reaction. In vivo pharmacokinetics, efficacy tests and in vitro immunogenetic assay were performed after single or multiple doses of PAT101 and its competitors in BALB/c mice, transgenic (TG) mice, Sprague-Dawley (SD) rats, and non-human primate (NHP). RESULTS: The half-life of PAT101 in single-dose treated TG mice was more than doubled compared to pegloticase. In SD rats with 4 weeks of repeated administration of rasburicase, only 24% of Uox activity remained, whereas in PAT101, it was maintained by 86%. In the Uox KO model, the survival rate of PAT101 was comparable to that of pegloticase. In addition, human PBMC-based CD4+/CD8+ T-cell activation analysis demonstrated that PAT101 has a lower immune response compared to the original drug, rasburicase. CONCLUSION: All results suggest that this rHA-conjugated AfUox, PAT101, can be provided as a reliable source of Uox for gout treatment.
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Gota , Urato Oxidase , Camundongos , Animais , Ratos , Humanos , Urato Oxidase/uso terapêutico , Leucócitos Mononucleares/metabolismo , Ratos Sprague-Dawley , Gota/tratamento farmacológico , Supressores da Gota/uso terapêutico , Camundongos Transgênicos , Polietilenoglicóis/uso terapêutico , Albuminas/uso terapêuticoRESUMO
PURPOSE: Sacroiliitis refers to the inflammatory condition of the sacroiliac joints, frequently causing lower back pain. It is often associated with systemic conditions. However, its signs on radiographic images can be subtle, which may result in it being overlooked or underdiagnosed. This study aims to utilize artificial intelligence (AI) to create a diagnostic tool for more accurate sacroiliitis detection in radiological images, with the goal of optimizing treatment plans and improving patient outcomes. MATERIALS AND METHOD: The study included 492 patients who visited our hospital. Right sacroiliac joint films were independently evaluated by two musculoskeletal radiologists using the Modified New York criteria (Normal, Grades 1-4). A consensus reading resolved disagreements. The images were preprocessed with Z-score standardization and histogram equalization. The DenseNet121 algorithm, a convolutional neural network with 201 layers, was used for learning and classification. All steps were performed on the DEEP:PHI platform. RESULT: The AI model exhibited high accuracy across different grades: 94.53% (Grade 1), 95.83% (Grade 2), 98.44% (Grade 3), 96.88% (Grade 4), and 96.09% (Normal cases). Sensitivity peaked at Grade 3 and Normal cases (100%), while Grade 4 achieved perfect specificity (100%). PPVs ranged from 82.61% (Grade 1) to 100% (Grade 4), and NPVs peaked at 100% for Grade 3 and Normal cases. The F1 scores ranged from 64.41% (Grade 1) to 95.38% (Grade 3). CONCLUSIONS: The AI diagnostic model showcased a robust performance in detecting and grading sacroiliitis, reflecting its potential to enhance diagnostic accuracy in clinical settings. By facilitating earlier and more accurate diagnoses, this model could substantially impact treatment strategies and patient outcomes.
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This study examined racial disparities in Head Start's impact on health outcomes for families with young children in poverty. Research questions were as follows: (a) are there racial disparities in health outcomes among low-income families? (b) Does Head Start participation promote better health outcomes? And (c) does Head Start's impact on health outcomes differ by race and ethnicity? Logistic regression analysis found that African American and Hispanic children experience lower health outcomes than their white peers, including lower rates of dental screening, more frequent injury-related care, lower overall health status, and lower rates of health insurance coverage. In comparison to White parents, African American and Hispanic parents reported lower levels of cigarette smoking. Children enrolled in Head Start received significantly more dental screening than their non-Head Start peers, regardless of race and ethnicity. The positive impacts of Head Start were particularly pronounced for African American and Hispanic children when compared to White children. Families that do not speak English as their primary language and those with lower household incomes experienced worse health outcomes. The positive impact of Head Start on the health outcomes of marginalized populations highlights the need for continued expansion of Head Start programs, as they strive to provide equal opportunities for improvements in academic, socio-emotional, and health outcomes for children and their parents in low-income households. The recruitment and enrollment process for Head Start should provide eligibility and application information in multiple languages for families in deep poverty.
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Purpose: Comorbidities of a principal diagnosis have varying impacts on disease and require different management depending on the onset timing. This study investigated the usefulness of present-on-admission (POA), specifically focusing on decubitus ulcers, delirium, and hypokalemia, as an indicator of healthcare quality. Patients and Methods: We analyzed patient discharge data for 14 years from 2006 to 2019 using Korean National Hospital Discharge In-Depth Injury Survey (KNHDIS). Results: Out of 3,231,731 discharged patients, 19,871 had secondary diagnosis codes for decubitus ulcers (n=10,390, 52.3%), delirium (n=6103, 30.7%), or hypokalemia (n=3378, 17.0%). Analysis of patients with secondary diagnoses of decubitus ulcers, delirium, or hypokalemia revealed notable differences in demographics, including gender distribution, mean age, admission route, insurance type, surgical intervention rates, mortality rates, and length of stay (LOS). Among patients with one of the top 20 principal diagnoses, those with secondary diagnoses of decubitus ulcers, delirium, or hypokalemia exhibited higher odds of surgery, increased mortality risks, and longer LOS compared to those without these secondary diagnoses. Conclusion: All three of these diseases commonly occur postoperatively or during treatment and thus should be designated as potentially preventable complications that require special attention, and should also be considered as quality-of-care indicators.
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INTRODUCTION: Lazertinib, a third-generation mutant-selective EGFR tyrosine kinase inhibitor, improved progression-free survival compared with gefitinib in the phase 3 LASER301 study (ClinicalTrials.gov Identifier: NCT04248829). Here, we report the efficacy of lazertinib and gefitinib in patients with baseline central nervous system (CNS) metastases. METHODS: Treatment-naive patients with EGFR-mutated advanced NSCLC were randomized one-to-one to lazertinib (240 mg/d) or gefitinib (250 mg/d). Patients with asymptomatic or stable CNS metastases were included if any planned radiation, surgery, or steroids were completed more than 2 weeks before randomization. For patients with CNS metastases confirmed at screening or subsequently suspected, CNS imaging was performed every 6 weeks for 18 months, then every 12 weeks. End points assessed by blinded independent central review and Response Evaluation Criteria in Solid Tumors version 1.1 included intracranial progression-free survival, intracranial objective response rate, and intracranial duration of response. RESULTS: Of the 393 patients enrolled in LASER301, 86 (lazertinib, n = 45; gefitinib, n = 41) had measurable and or non-measurable baseline CNS metastases. The median intracranial progression-free survival in the lazertinib group was 28.2 months (95% confidence interval [CI]: 14.8-28.2) versus 8.4 months (95% CI: 6.7-not reached [NR]) in the gefitinib group (hazard ratio = 0.42, 95% CI: 0.20-0.89, p = 0.02). Among patients with measurable CNS lesions, the intracranial objective response rate was numerically higher with lazertinib (94%; n = 17) versus gefitinib (73%; n = 11, p = 0.124). The median intracranial duration of response with lazertinib was NR (8.3-NR) versus 6.3 months (2.8-NR) with gefitinib. Tolerability was similar to the overall LASER301 population. CONCLUSIONS: In patients with CNS metastases, lazertinib significantly improved intracranial progression-free survival compared with gefitinib, with more durable responses.
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Carcinoma Pulmonar de Células não Pequenas , Neoplasias Pulmonares , Humanos , Gefitinibe/farmacologia , Gefitinibe/uso terapêutico , Neoplasias Pulmonares/tratamento farmacológico , Neoplasias Pulmonares/genética , Quinazolinas/farmacologia , Receptores ErbB/genética , Carcinoma Pulmonar de Células não Pequenas/tratamento farmacológico , Carcinoma Pulmonar de Células não Pequenas/genética , Sistema Nervoso Central , Inibidores de Proteínas Quinases/farmacologia , Inibidores de Proteínas Quinases/uso terapêutico , MutaçãoRESUMO
INTRODUCTION: SB3 is a trastuzumab biosimilar approved in Australia, Brazil, Canada, the European Union, the Republic of Korea, Switzerland, and the United States. This real-world study evaluated safety and effectiveness of SB3 as part of the Korean post approval safety management system. METHODS: This post-marketing surveillance in Korea included patients in line with approved indications, i.e. patients with early or metastatic breast cancer or metastatic gastric cancer. Safety outcomes were adverse events and adverse drug reactions. Effectiveness outcomes were tumor response and event-free survival. RESULTS: 424 patients were evaluated: 366 patients (86%) with early breast cancer, 53 patients (13%) with metastatic breast cancer, and 5 patients (1%) with metastatic gastric cancer. Among patients with breast cancer, adverse events (mostly mild) and adverse drug reactions were reported by 158 (37.7%) and 57 (13.6%) patients, respectively. Most patients with an AE (141, 75.9%) had no change in treatment schedule. Treatment was temporarily suspended in 14 (8.2%) patients with an AE and completely discontinued in 7 (3.7%). Among patients with early and metastatic breast cancer who were evaluated for efficacy, objective response rates were 82.7% and 38.3%, respectively. Pathological complete response was 64.6% in patients with early breast cancer. DISCUSSION/CONCLUSION: Safety and efficacy of SB3 demonstrated in this real-world study were comparable with previous studies of reference trastuzumab.
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α-Synuclein is a presynaptic neuronal protein. The fibril form of α-synuclein is a major constituent of the intraneuronal inclusion called Lewy body, a characteristic hallmark of Parkinson's disease. Recent ssNMR and cryo-EM experiments of wild-type α-synuclein fibrils have shown polymorphism and observed two major polymorphs, rod and twister. To associate the cytotoxicity of α-synuclein fibrils with their structural features, it is essential to understand the origins of their structural stability. In this study, we performed molecular dynamics simulations of the two major polymorphs of wild-type α-synuclein fibrils. The predominance of specific fibril polymorphs was rationalized in terms of relative structural stability in aqueous environments, which was attributed to the cooperative contributions of various stabilizing features. The results of the simulations indicated that highly stable structures in aqueous environments could be maintained by the cooperation of compact sidechain packing in the hydrophobic core, backbone geometry of the maximal ß-sheet content wrapping the hydrophobic core, and solvent-exposed sidechains with large fluctuations maximizing the solvation entropy. The paired structure of the two protofilaments provides additional stability, especially at the interface region, by forming steric zipper interactions and hiding the hydrophobic residues from exposure to water. The sidechain interaction analyses and pulling simulations showed that the rod polymorph has stronger sidechain interactions and exhibits higher dissociation energy than the twister polymorph. It is expected that our study will provide a basis for understanding the pathogenic behaviors of diverse amyloid strains in terms of their structural properties.Communicated by Ramaswamy H. Sarma.
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Doença de Parkinson , alfa-Sinucleína , Humanos , alfa-Sinucleína/química , Virulência , Simulação de Dinâmica Molecular , Amiloide/químicaRESUMO
BACKGROUND: The current study examined whether children in foster care have better cognitive and social-emotional outcomes at kindergarten age when they enroll in formal center-based care and when they receive positive parenting practices at home. OBJECTIVE: Two primary questions were addressed: (1) Do children in foster care who attended formal center-based care (including Head Start) have higher cognitive and socio-emotional outcomes than children in foster care who did not attend formal center-based care? (2) Does positive parenting practice promote better cognitive and socio-emotional outcomes? PARTICIPANTS AND SETTING: Based on the Early Childhood Longitudinal Study-K: 2011 data, 299 children in foster care were selected. METHODS: Regression analyses were conducted on children's cognitive and social-emotional scores by types of children's childcare arrangements (formal vs informal care) and positive parenting practices. Active parental involvement was measured based on how frequently parents read books with their children, and authoritarian parenting discipline was measured based on whether parents spanked their children. RESULTS: Children in foster care who enrolled in formal center-based childcare at pre-school age have higher cognitive and socio-emotional scores at kindergarten age. Positive parenting practice also promotes children's outcomes. Children in foster care who are both enrolled in formal center-based care and experience positive parenting practice had the most positive outcomes. CONCLUSIONS: Parents raising children in foster care should be informed about the positive impacts of certain parenting practices on their children. Foster parents should be connected to available community resources, including formal-center-based preschool programs and required to continuously attend parenting classes to sustain positive impact of parenting practice on foster children.
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Cuidados no Lar de Adoção , Poder Familiar , Pré-Escolar , Criança , Humanos , Poder Familiar/psicologia , Estudos Longitudinais , Cuidados no Lar de Adoção/psicologia , Pais/psicologia , Educação InfantilRESUMO
PURPOSE: The treatment of male breast cancer (MBC) has been extrapolated from female breast cancer (FBC) because of its rarity despite their different clinicopathologic characteristics. We aimed to investigate the distribution of intrinsic subtypes based on immunohistochemistry, their clinical impact, and treatment pattern in clinical practice through a multicenter study in Korea. MATERIALS AND METHODS: We retrospectively analyzed clinical data of 248 MBC patients from 18 institutions across the country from January 1995 to July 2016. RESULTS: The median age of MBC patients was 63 years (range, 25 to 102 years). Among 148 intrinsic subtype classified patients, 61 (41.2%), 44 (29.7%), 29 (19.5%), and 14 (9.5%) were luminal A, luminal B, human epidermal growth factor receptor 2, and triple-negative breast cancer, respectively. Luminal A subtype showed trends for superior survival compared to other subtypes. Most hormone receptor-positive patients (166 patients, 82.6%) received adjuvant endocrine treatment. Five-year completion of adjuvant endocrine treatment was associated with superior disease-free survival (DFS) in patients classified with an intrinsic subtype (hazard ratio [HR], 0.15; 95% confidence interval [CI], 0.04 to 0.49; p=0.002) and in all patients (HR, 0.16; 95% CI, 0.05 to 0.54; p=0.003). CONCLUSION: Distribution of subtypes of MBC was similar to FBC and luminal type A was most common. Overall survival tended to be improved for luminal A subtype, although there was no statistical significance. Completion of adjuvant endocrine treatment was associated with prolonged DFS in intrinsic subtype classified patients. MBC patients tended to receive less treatment. MBC patients should receive standard treatment according to guidelines as FBC patients.
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Neoplasias da Mama Masculina , Neoplasias da Mama , Neoplasias de Mama Triplo Negativas , Adulto , Idoso , Idoso de 80 Anos ou mais , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias da Mama/patologia , Neoplasias da Mama Masculina/tratamento farmacológico , Prognóstico , República da Coreia/epidemiologia , Estudos Retrospectivos , Neoplasias de Mama Triplo Negativas/tratamento farmacológicoRESUMO
Application (app)-based interventions using smartphones could provide effective alternatives to traditional treatment programs during and beyond the coronavirus disease 2019 pandemic. The current quasi-experimental study with a non-equivalent comparison group tested the effects of a smartphone app-based metacognitive intervention program with weekly mentoring sessions on the meta-cognitive beliefs, psychotic symptoms, and social functioning of individuals with schizophrenia from community psychosocial rehabilitation centers. The study was conducted with 20 participants with severe psychotic symptoms and low social functioning and 24 participants with relatively light psychotic symptoms and good social functioning as a comparison group. For the experimental group, the app-based intervention was combined with weekly contact mentoring sessions over 10 weeks. The comparison group received only the app-based intervention over 10 weekly sessions. No differences were observed between groups' total scores; however, the experimental group showed a tendency toward improved psychotic symptoms and social functioning over time, unlike the comparison group. These findings provide an empirical basis for managing schizophrenia symptoms with smartphone apps. [Journal of Psychosocial Nursing and Mental Health Services, 61(2), 27-37.].
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COVID-19 , Tutoria , Transtornos Psicóticos , Esquizofrenia , Humanos , Smartphone , Esquizofrenia/terapia , Transtornos Psicóticos/terapia , Transtornos Psicóticos/diagnósticoRESUMO
This study investigated the effectiveness of a metacognitive intervention program for symptom relief and improvement in social cognitive functioning among adults with schizophrenia. The program focused on enhancing metacognition to encourage self-awareness and step-by-step perspective expansion. There were 24 participants in the experimental group and 19 participants in the control group. Delusions decreased, and social cognition and social functioning improved in the experimental group compared to the control group. The program demonstrated utility as a treatment modality, which can be part of an overall program of a mental health promotion institution to improve functioning in patients with schizophrenia.
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Metacognição , Esquizofrenia , Adulto , Humanos , Esquizofrenia/terapia , Esquizofrenia/diagnóstico , Psicologia do Esquizofrênico , Interação Social , CogniçãoRESUMO
Crizotinib is an oral selective small-molecular tyrosine kinase inhibitor (TKI) that suppress the activity of anaplastic lymphoma kinase (ALK) and ROS1 kinases, as well as mesenchymal-epithelial transition. The cumulative clinical trials in patients with advanced ALK- or ROS1-rearrangement NSCLC indicate that crizotinib has significant antitumor activity and a tolerable safety profile, with mild or moderate adverse events of visual disorders, diarrhea, nausea, and vomiting. As with other TKIs, however, the occurrence of crizotinib-related interstitial lung disease (crizotinib-ILD) remains a major clinical dilemma that can lead to the permanent discontinuation of TKI during cancer treatment. When there is no suitable alternative therapy for patients who develop crizotinib-ILD, some clinicians have reported successful crizotinib retreatment in cases of ALK-rearrangement NSCLC. Unfortunately, there are no specific guidelines for the treatment or retreatment of TKI-related ILD. We herein report the first successful crizotinib retreatment after crizotinib-ILD in a patient with ROS1-rearranged NSCLC, and suggest a retreatment strategy after crizotinib-ILD based on a literature review.
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Oral care during cancer treatment constitutes essential supportive care. We aimed to identify factors associated with cancer patients informing their family dentists about their cancer diagnosis. Using the generated original questionnaire, we conducted a cross-sectional questionnaire study in 500 cancer patients (gastric, colorectal, lung, breast, and prostate cancer) through the Internet from September 10 to 13, 2019. The factors influencing patients' disclosure of their cancer diagnosis to their family dentist were identified by multivariable logistic regression analysis. Nearly half of the respondents (42.2%) informed their family dentist that they had cancer. The disclosing behavior of cancer patients was distinctively associated with their physician's advice (odds ratio [OR] 59.3; 95% confidence interval [CI] 7.7-456.3); 8.6% of all respondents were advised to inform their dentist about their cancer diagnosis. In the group without the physician's advice, good relationship with family dentist was associated with disclosing behavior. This study indicates the need for support for cancer patients to receive appropriate oral care; patients' perceptions of the physician's advice and communication with the family dentist should be motivators for disclosing the cancer diagnosis to dentists. Medical workers involved in cancer care should demonstrate the benefit of medical-dental collaboration in cancer care of patients.
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Revelação , Neoplasias , Estudos Transversais , Odontólogos , Humanos , Japão , Masculino , Neoplasias/diagnóstico , Inquéritos e QuestionáriosRESUMO
INTRODUCTION: Little information is available on the temporal trends in the clinical epidemiology and in-hospital mortality of patients with coronavirus disease 2019 (COVID-19) in Japan for waves 1, 2, and 3. METHODS: A national claims database was used to analyze the time trends in admission, medical procedure, and in-hospital mortality characteristics among patients with COVID-19. Patients who were ≥18 years and discharged from January 1, 2020 to February 28, 2021 were included. RESULTS: A multilevel logistic regression analysis of 51,252 patients revealed a decline in mortality in waves 2 and 3 (risk-adjusted mortality range = 2.17-4.07%; relative risk reduction = 23-59%; reference month of April 2020 = 5.32%). In the subgroup analysis, a decline in mortality was also observed in patients requiring oxygen support but not mechanical ventilation (risk-adjusted mortality range = 5.98-11.68%; relative risk reduction = 22-60%; reference month of April 2020 = 15.06%). Further adjustments for medical procedure changes in the entire study population revealed a decrease in mortality in waves 2 and 3 (risk-adjusted mortality range = 2.66-4.05%; relative risk reduction = 24-50%). CONCLUSIONS: A decline in in-hospital mortality was observed in waves 2 and 3 after adjusting for patient/hospital-level characteristics and medical treatments. The reasons for this decline warrant further research to improve the outcomes of hospitalized patients.
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COVID-19 , Mortalidade Hospitalar , Hospitalização , Humanos , Japão/epidemiologia , Estudos Retrospectivos , SARS-CoV-2RESUMO
BACKGROUND: The aim of this study was to assess the incidence of lung cancer and comorbidities in Korea and analyze the lung cancer patient's characteristics and their comorbidities over the past 12 years. This study also aimed to investigate factors related to death as treatment outcome in discharged lung cancer patients. METHODS: This study analyzed the data obtained from the Korean National Hospital Discharge In-depth Injury Survey from 2006 to 2017. The quantity of discharged lung cancer patients was assessed by year. Comorbidities were limited to those included in the Elixhauser Comorbidity Index (ECI). A Chi-square test was performed to determine statistically significant differences in the distributions of the ECI and ECI scores according to the presence or absence of metastatic cancer. Logistic regression analysis was used to analyze factors related to death as treatment outcome. RESULTS: From 2006 to 2017, the number of discharged male and female patients with lung cancer increased from 31,720 to 42,016 and 10,897 to 18,197, respectively. The increase in the number of lung cancer patients was greater in women than in men (67.0% vs. 32.5%, respectively). The most common associated comorbidities were hypertension, diabetes, and chronic pulmonary disease. The factors related to death as treatment outcome were found to include sex, admission route, number of hospital beds, length of stay, presence or absence of metastatic cancer, and ECI score. CONCLUSION: The number of lung cancer patients in Korea has increased, and a high proportion of these patients have chronic diseases, which negatively would impact the treatment and outcome of lung cancer patients as well as their quality of life. Thus, the management of chronic diseases needs to be prioritized in patients with lung cancer.
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Neoplasias Pulmonares , Alta do Paciente , Doença Crônica , Comorbidade , Feminino , Hospitais , Humanos , Neoplasias Pulmonares/epidemiologia , Neoplasias Pulmonares/terapia , Masculino , Qualidade de Vida , República da Coreia/epidemiologia , Estudos RetrospectivosRESUMO
This study examined the effects of adverse childhood experiences (ACEs) on parental social services use among Head Start-eligible low-income families. Based on the Head Start Impact Study data (N = 3,562), three questions were addressed: (1) Does the number of ACEs impact parental social services use? (2) Do family characteristics have any association with parental social services use? and (3) Does parental social services use differ between Head Start and non-Head Start parents? Regression indicated that parents with more ACEs tended to use more social services. Compared with parents with one ACE, parents with two ACEs and parents with three or more ACEs used more social services with income assistance, food and nutrition assistance, and housing and utility assistance programs. Parents with three or more ACEs tended to use more social services related to alcohol and drug use, mental health, and foster care payments than parents with one ACE. Barriers to social services use were identified and include racial disparities, native language, immigration status, and geographical location. Head Start was not found to have a significant impact on whether parents used more social services. Recommendations include increasing effective collaboration between social workers and services, assessing barriers to receiving services, and implementing ACE screenings.
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Experiências Adversas da Infância , Transtornos Relacionados ao Uso de Substâncias , Humanos , Pais/psicologia , Pobreza , Serviço SocialRESUMO
We aimed to compare the characteristics and types of injuries affecting pediatric and elderly patients and to identify factors associated with treatment outcomes. We used data from the 2006−2017 Korea National Hospital Discharge Survey. The patients were divided into two groups, children (0−12 years) and elderly (≥65 years), based on their age at discharge. In total, 47,528 (11,842 children and 35,686 older adults) patients with injuries were identified. The number of deaths and the LOS were 36 (0.3%) and 7.6 days (±10.1), respectively, in the children group, and 861 (2.4%) and 18.5 days (±27.3), respectively, in the elderly group (p < 0.001). In the children group, there were increased odds for surgery among boys, Medicaid and health insurance subscribers, patients with multiple injuries, patients without a subdiagnosis, and an increasing number of hospital beds. In the elderly group, there were increased odds for surgery among women, Medicaid and health insurance subscribers, patients who died, patients with a single injury, patients with a subdiagnosis, and increasing numbers of hospital beds. Treatment outcomes could be improved by providing early diagnosis and prompt treatment in pediatric patients and by taking multilateral approaches for multiple injuries and comorbidities in elderly patients.