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Abstract Acinar cell carcinoma is an uncommon malignancy with a reported incidence of 1% among exocrine tumors of the pancreas. The case of a 60-year-old Taiwanese man who presented with obstructive jaundice, abdominal pain, and body weight loss is described here. A mixed clinical picture of islet cell tumor and ductal carcinoma of the pancreas was shown to be a hypervascular tumor at the pancreatic head region with an irregular stricture at the common channel of the common bile and pancreatic ducts. The patient had normal levels of plasma carcinoembryonic antigen, carbohydrate antigen 19–9, α-fetoprotein, but an increase in plasma levels of insulin and C-peptide. Immunohistochemical stains and electron microscopic examination of the tumor was consistent with acinar cell carcinoma. [ABSTRACT FROM AUTHOR]

Under Taiwan's National Health Insurance (NHI) system, it's crucial for all healthcare providers to accurately submit medical expense claims to the National Health Insurance Administration (NHIA) to avoid incorrect deductions. With changes in healthcare policies and adjustments in hospital management strategies, the complexity of claiming rules has resulted in hospitals expending significant manpower and time on the medical expense claims process. Therefore, this study utilizes the Lean Six Sigma DMAIC (Define, Measure, Analyze, Improve, Control) management approach to identify wasteful and non-value-added steps in the process. Simultaneously, it introduces Robotic Process Automation (RPA) tools to replace manual operations. After implementation, the study effectively reduces the process time by 380 min and enhances Process Cycle Efficiency (PCE) from 69.07 to 95.54%. This research validates a real-world case of Lean digital transformation in healthcare institutions. It enables human resources to be allocated to more valuable and creative tasks while assisting hospitals in providing more comprehensive and patient-centric services., (© 2024. The Author(s).)

This study contributes to the under-researched area of culture in institutional care for people with intellectual disabilities in an East Asian context. Drawing upon in-depth interviews with 20 women frontline care workers for institutionalized people with intellectual disabilities in Taiwan, we examined culture-specific caring relations such as the fictive kinships of Confucian care ethics (i.e., respect for elders and affection for the young), the charity paradigm, and religious compassion, which can induce attentive and respectful care in institutional spaces but also relegate residents to stigmatized subordination in a hierarchy of caring relations and legitimatize the voluntary exploitation of women workers. In situating the relational nature of care and the dis-enabling potentials of culture at the disability-care-place intersection, we promote an ethics of engagement that values and dignifies both recipients and providers of care., Competing Interests: Declaration of competing interest None., (Copyright © 2022 Elsevier Ltd. All rights reserved.)

Background: Traditional teaching approaches are generally teacher-directed, and students are taught in a manner that is conducive to sitting and listening. Using three-dimensional (3D) holograms has many benefits in a higher education environment. However, relevant studies on this topic are very limited., Objectives: To confirm the efficacy of 3D holograms for educational purposes to support the academic and practical performance of nursing students., Design: A randomly allocated pretest and posttest quasi-experimental design., Settings: Mackay Medical College in Taiwan., Participants: Ninety third-year nursing students at a medical school in Taiwan., Methods: The data were collected between January and May 2020. The participants were randomly allocated to an intervention group and a control group. The learning method used in the intervention group was a combination of a 3D hologram learning module and classroom lectures. The control group was exposed to classroom lectures without 3D holograms. The tool included hardware (Windows Mixed Reality Helmet and VR Remote Control) and software (Health Assessment® and Patient First Patient Condition VR System®). The Health Assessment and Practice Knowledge Assessment tool and the Health Assessment and Practice Techniques Performance tool were used to evaluate the effects of the study intervention on the knowledge and techniques of the students., Results: A total of 79 participants (40 in the intervention group and 39 in the control group) were included in the final statistical analysis. The response rate was 88%. Statistically significant differences in knowledge and practical learning in the health assessment and practice course were observed between the intervention group and the control group (p < .05). The η 2 effect level was 0.134., Conclusions: After attending classroom lectures, the students who also attended the 3D hologram-based laboratory courses had significantly higher knowledge and practical learning scores. This approach may be used as a complementary learning tool in higher education., (Copyright © 2021 Elsevier Ltd. All rights reserved.)

The yellow crazy ant, Anoplolepis gracilipes was first reported in Kenting National Park, Taiwan, in the 2000s, raising the concern of this invasive ant's potential effects on the native land crab populations. We investigated the distribution and abundance of A. gracilipes and its adverse effect on the land crab populations at four land crab hotspots within the park. Our survey results indicated that A. gracilipes was widespread and abundant at three of the study sites (Hsiangchiaowan, Shadao, and Natural Spring), while the distribution was much more confined at the fourth site (Houwan). Land crab populations experienced a notable decline at all the study sites except Houwan, indicating an inverse relationship between the population of land crabs and distribution/abundance of A. gracilipes. Combining the results of visual observations, the decline of land crab populations can be attributed, at least partially, to direct attacks by A. gracilipes on land crabs in their natural habitat and during the breeding migration season. Generalized additive model showed that worker abundance of this ant is associated with human disturbance levels, suggesting that anthropogenic disturbance may have contributed to the decline in land crab populations via promoting the abundance of A. gracilipes.

Background: Joint contractures, which affect activity, participation, and quality of life, are common complications of neurological conditions among elderly residents in long-term care facilities. This study examined the reliability and validity of the Chinese version of the PaArticular Scales in a population with joint contractures., Methods: A cross-sectional study design was used. The sample included elderly residents older than 64 years with joint contractures in an important joint who had lived at one of 12 long-term care facilities in Taiwan for more than 6 months (N = 243). The Chinese version of the PaArticular Scales for joint contractures was generated from the English version through five stages: translation, review, back-translation, review by a panel of specialists, and a pretest. Test-retest reliability, internal consistency reliability, construct validity, and criterion validity were evaluated, and the results were compared with those for the World Health Organization Quality of Life scale and the World Health Organization Disability Assessment Schedule., Results: The Chinese version of the PaArticular Scales had excellent reliability, with a Cronbach α coefficient of 0.975 (mean score, 28.98; standard deviation, 17.34). An exploratory factor analysis showed three factors and one factor with an eigenvalue > 1 that explained 75.176 and 62.83 % of the total variance in the Activity subscale and Participation subscale, respectively. The subscale-to-total scale correlation analysis showed Pearson correlation coefficients of 0.881 for the Activity subscale and 0.843 for the Participation subscale. Pearson's product-moment correlation revealed that the correlation coefficient (r) between the Chinese version of the PaArticular Scales and the World Health Organization Disability Assessment Schedule was 0.770, whereas that for the World Health Organization Quality of Life scale was - 0.553; these values were interpreted as large coefficients., Conclusions: The underlying theoretical model of the Chinese version of the PaArticular Scales functions well in Taiwan and has acceptable levels of reliability and validity. However, the Chinese version must be further tested for applicability and generalizability in future studies, preferably with a larger sample and in different clinical domains.

This study sought to determine whether chronic hepatitis B or C would modify the association between insulin analogues and hepatocellular carcinoma (HCC) risks. We conducted a nationwide nested case-control study for HCC cases and matched controls from 2003 to 2013 among newly diagnosed type 2 diabetes patients on any antidiabetic agents in Taiwan before and after exclusion of chronic viral hepatitis, respectively. A total of 5832 and 1237 HCC cases were identified before and after exclusion of chronic viral hepatitis, respectively. Incident HCC risks were positively associated with any use of premixed insulin analogues (adjusted odds ratio (OR), 1.27; 95% CI 1.04 to 1.55) among total participants, especially among current users (adjusted OR, 1.45; 95% CI 1.12 to 1.89). However, the association between HCC occurrence and premixed insulin analogues diminished among participants without chronic viral hepatitis (adjusted OR, 1.35; 95% CI 0.92 to 1.98). We also observed a significant multiplicative interaction between chronic viral hepatitis and premixed insulin analogues on HCC risks ( P = 0.010). Conclusions: Chronic viral hepatitis signifies the role of premixed insulin analogues in HCC oncogenesis. We recommend a closer liver surveillance among patients prescribed premixed insulin analogues with concomitant chronic viral hepatitis.

We investigated the heterogeneous developmental trajectories of depressive symptoms in junior and senior high school, the transitions to different trajectories after entering senior high school, and the linkages to the development of depressive symptoms in early adulthood among Taiwanese adolescents. An eight-wave longitudinal data set was analyzed, including 2687 Taiwanese adolescents (51.2% boys, M age = 14.3 at first wave). Using a manual three-step latent transition growth mixture model, we found that a three-class solution fit the data for both junior high school (termed high-improving, cumulative, and JS-low-stable) and senior high school period (termed heightening, moderate-stable, and HS-low-stable). The depressive symptoms of most individuals maintained at a low level (i.e., low-stable) from adolescence to early adulthood; however, nearly a quarter of the adolescents reported depressive symptoms that were moderately or highly severe in senior high school and beyond. More than 30% of the participants experienced transitioning into a different developmental trajectory between junior and senior high school. When perceiving a higher level of paternal behavioral control, adolescents categorized in the high-improving class in junior high school would have a higher chance to transition to the moderate-stable class than to HS-low-stable class in senior high school. Adolescent boys and girls did not differ in the probability of transitioning between trajectories across junior and senior high school. However, a clear and consistent pattern of symptoms between late adolescence and early adulthood was not observed. These results help elucidate the heterogeneity and fluidity associated with the development of depressive symptoms between early adolescence and early adulthood in light of school transition among youths in Taiwan.

Unlabelled: A national viral hepatitis therapy program was launched in Taiwan in October 2003. This study aimed to assess the impact of the program on reduction of end-stage liver disease (ESLD) burden. Profiles of national registries of households, cancers, and death certificates were used to derive incidence and mortality of ESLDs from 2000 to 2011. Age-gender-adjusted incidence and mortality rates of hepatocellular carcinoma (HCC) and chronic liver diseases (CLDs) and cirrhosis of adults ages 30-69 years were compared before and after launching the program using Poisson's regression models. A total of 157,570 and 61,823 patients (15%-25% of those eligible for reimbursed treatment) received therapy for chronic hepatitis B and C, respectively, by 2011. There were 42,526 CLDs and cirrhosis deaths, 47,392 HCC deaths, and 74,832 incident HCC cases occurred in 140,814,448 person-years from 2000 to 2011. Male gender and elder age were associated with a significantly increased risk of CLDs and cirrhosis and HCC. Mortality and incidence rates of ESLDs decreased continuously from 2000 to 2003 (before therapy program) through 2004-2007 to 2008-2011 in all age and gender groups. The age-gender-adjusted rate ratio (95% confidence interval; P value) in 2008-2011 was 0.78 (0.76-0.80; P < 0.001) for CLDs and cirrhosis mortality, 0.76 (0.75-0.78; P < 0.005) for HCC mortality, and 0.86 (0.85-0.88; P < 0.005) for HCC incidence using 2000-2003 as the reference period (rate ratio = 1.0)., Conclusions: The national viral hepatitis therapy program has significantly reduced the mortality of CLDs and cirrhosis and incidence and mortality of HCC., (© 2014 by the American Association for the Study of Liver Diseases.)

Some specific types of cancer still pose a severe threat to the health of Taiwanese women. This study focuses on determining the geographical locations of hot spots and causal factors related to the major categories of cancers in Taiwanese women. Cancer mortality data from 1972 to 2001 of 346 townships in Taiwan were obtained from the Atlas of Cancer Mortality. Principal component analysis was conducted to determine the primary categories of female cancers. The spatial patterns of hot spots and cold spots for each major cancer category were identified using the local indicator of spatial association. Finally, the regional differences between the hot spots and cold spots were compared to confirm the possible factors causing cancer throughout Taiwan. A total of 21 cancer types in women were divided into seven major categories, which accounted for 68.0% of the total variance. The results from the spatial autocorrelation analysis showed significant spatial clusters of the cancer categories. Based on the overall consistency of results between this study and those of previous research, this study further identified the high-risk locations and some specific risk factors for major cancer types among Taiwanese women.

Background: The aim of this study was to examine the association of non-random X chromosome inactivation (XCI) and loss of heterozygosity (LOH) at Xq25 with breast cancer development., Methods: Seventy-nine breast cancer patients, 39 female lung cancer patients, 30 other cancer patients and 77 healthy females were analysed for LOH using a panel of 11 microsatellite markers spanning Xq25. The androgen receptor (AR) gene was chosen as an XCI marker., Results: LOH of at least one microsatellite locus at Xq25 was identified in 46/65 breast cancers examined, while only 10/25 cancers of other origins demonstrated LOH in this region (p = 0.014). The critical deletion region in breast cancer was around marker DXS1047 (47.23%). Moreover, we found that tissues from eight breast cancers showed LOH at all of the informative loci tested at Xq25, while the other 38 showed partial (interstitial or telomeric) alterations at Xq25. Interestingly, the pattern of XCI of these eight breast cancers tended to be non-random. We estimated the frequencies of AR alleles and found that women with two long AR alleles (≥21 CAG repeats) had an increased risk of developing breast cancer, while those with two short AR alleles (<21 CAG repeats) were likely to be normal (p = 0.00069)., Conclusions: The extraordinary high frequencies of LOH at Xq25 found in this study strongly imply that there might be one or more tumour suppressor genes (TSGs) related to the development of breast cancer at Xq25 in the Taiwanese female population.

The focus of this study is using data glove to practice Joint attention skill in virtual reality environment for people with pervasive developmental disorder (PDD). The virtual reality environment provides a safe environment for PDD people. Especially, when they made errors during practice in virtual reality environment, there is no suffering or dangerous consequences to deal with. Joint attention is a critical skill in the disorder characteristics of children with PDD. The absence of joint attention is a deficit frequently affects their social relationship in daily life. Therefore, this study designed the Joint Attention Skills Learning (JASL) systems with data glove tool to help children with PDD to practice joint attention behavior skills. The JASL specifically focus the skills of pointing, showing, sharing things and behavior interaction with other children with PDD. The system is designed in playroom-scene and presented in the first-person perspectives for users. The functions contain pointing and showing, moving virtual objects, 3D animation, text, speaking sounds, and feedback. The method was employed single subject multiple-probe design across subjects' designs, and analysis of visual inspection in this study. It took 3 months to finish the experimental section. Surprisingly, the experiment results reveal that the participants have further extension in improving the joint attention skills in their daily life after using the JASL system. The significant potential in this particular treatment of joint attention for each participant will be discussed in details in this paper., (Copyright © 2012 Elsevier Ltd. All rights reserved.)

Background & Aims: The risk and the predictors of liver disease progression in carriers of inactive hepatitis B virus (HBV) are unclear., Methods: Participants in the Risk Evaluation of Viral Load Elevation and Associated Liver Disease/Cancer-Hepatitis B Virus (REVEAL-HBV) study who were seronegative for hepatitis B e antigen; had serum levels of HBV DNA <10,000 copies/mL; and did not have cirrhosis, hepatocellular carcinoma, or increased serum levels of alanine aminotransferase were classified as carriers of inactive HBV (n = 1932). Study participants who were seronegative for HB surface antigen and antibodies against hepatitis C virus, yet had similar clinical liver features, were the controls (n = 18,137). Liver-related death and new cases of hepatocellular carcinoma were ascertained through computerized data linkage with National Cancer Registry and Death Certification profiles. The disease progression rates were estimated. The multivariate-adjusted hazard ratios for risk predictors were derived from Cox regression models., Results: There were 20,069 participants, contributing a total of 262,122 person-years, with a mean follow-up of 13.1 years. Annual incidence rates of hepatocellular carcinoma and liver-related death were 0.06% and 0.04%, respectively, for inactive HBV carriers; rates were 0.02%, and 0.02% for controls, respectively. The multivariate-adjusted hazard ratios for carriers of inactive HBV, compared to controls, were 4.6 (95% confidence interval: 2.5-8.3) for hepatocellular carcinoma and 2.1 (95% confidence interval: 1.1-4.1) for liver-related death. Older age and alcohol drinking habits were independent predictors of risk for carriers of inactive HBV to develop hepatocellular carcinoma., Conclusions: Carriers of inactive HBV have a substantial risk of hepatocellular carcinoma and liver-related death compared with individuals not infected with HBV., (Copyright 2010 AGA Institute. Published by Elsevier Inc. All rights reserved.)

Background and Aims: Hepatitis B virus (HBV) genotype C is associated with the development of hepatocellular carcinoma (HCC), compared with genotype B. This study aims to investigate whether HBV genotypes influence the clinicopathologic features and long-term prognosis of patients after curative resection of HCC., Methods: Stored serum samples from 62 patients with HBV-related HCC were tested for HBV genotype using a molecular method., Results: Sixty of 62 patients (96.8%) undergoing curative resection of HCC were infected with genotype B or C. Concomitant cirrhosis was encountered more frequently in patients with genotype C. During a mean follow-up period of 26.3 +/- 9.8 months, patients with genotype B had a lower overall tumor recurrence rate than those with genotype C (22% vs. 46%; P = 0.04). Stepwise multiple Cox proportional hazards regression analysis showed that multiplicity of tumor (hazard ratio, 6.84; 95% confidence interval [CI], 1.45-32.2; P = 0.02) was associated with tumor recurrence, whereas genotype C and age were associated with borderline significance (P = 0.06). Stratified analysis showed that genotype C was still associated with tumor recurrence in cirrhotic patients with borderline significance by univariate analysis (hazard ratio, 3.8; 95% CI, 0.84-17.6; P = 0.07). However, cumulative 2-year survival rates were similar between patients with genotype B and C (92% vs. 85%; P = 0.23)., Conclusions: Our data suggest that patients with HCC with genotype C have a greater tumor recurrence rate after curative resection of HCC compared with those with genotype B. Prolonged follow-up is needed to clarify the impact of HBV genotype on postoperative outcome.