Preventive percutaneous coronary intervention versus optimal medical therapy alone for the treatment of vulnerable atherosclerotic coronary plaques (PREVENT): a multicentre, open-label, randomised controlled trial.

BACKGROUND: Acute coronary syndrome and sudden cardiac death are often caused by rupture and thrombosis of lipid-rich atherosclerotic coronary plaques (known as vulnerable plaques), many of which are non-flow-limiting. The safety and effectiveness of focal preventive therapy with percutaneous coronary intervention of vulnerable plaques in reducing adverse cardiac events are unknown. We aimed to assess whether preventive percutaneous coronary intervention of non-flow-limiting vulnerable plaques improves clinical outcomes compared with optimal medical therapy alone. METHODS: PREVENT was a multicentre, open-label, randomised controlled trial done at 15 research hospitals in four countries (South Korea, Japan, Taiwan, and New Zealand). Patients aged 18 years or older with non-flow-limiting (fractional flow reserve >0·80) vulnerable coronary plaques identified by intracoronary imaging were randomly assigned (1:1) to either percutaneous coronary intervention plus optimal medical therapy or optimal medical therapy alone, in block sizes of 4 or 6, stratified by diabetes status and the performance of percutaneous coronary intervention in a non-study target vessel. Follow-up continued annually in all enrolled patients until the last enrolled patient reached 2 years after randomisation. The primary outcome was a composite of death from cardiac causes, target-vessel myocardial infarction, ischaemia-driven target-vessel revascularisation, or hospitalisation for unstable or progressive angina, assessed in the intention-to-treat population at 2 years. Time-to-first-event estimates were calculated with the Kaplan-Meier method and were compared with the log-rank test. This report is the principal analysis from the trial and includes all long-term analysed data. The trial is registered at ClinicalTrials.gov, NCT02316886, and is complete. FINDINGS: Between Sept 23, 2015, and Sept 29, 2021, 5627 patients were screened for eligibility, 1606 of whom were enrolled and randomly assigned to percutaneous coronary intervention (n=803) or optimal medical therapy alone (n=803). 1177 (73%) patients were men and 429 (27%) were women. 2-year follow-up for the primary outcome assessment was completed in 1556 (97%) patients (percutaneous coronary intervention group n=780; optimal medical therapy group n=776). At 2 years, the primary outcome occurred in three (0·4%) patients in the percutaneous coronary intervention group and in 27 (3·4%) patients in the medical therapy group (absolute difference -3·0 percentage points [95% CI -4·4 to -1·8]; p=0·0003). The effect of preventive percutaneous coronary intervention was directionally consistent for each component of the primary composite outcome. Serious clinical or adverse events did not differ between the percutaneous coronary intervention group and the medical therapy group: at 2 years, four (0·5%) versus ten (1·3%) patients died (absolute difference -0·8 percentage points [95% CI -1·7 to 0·2]) and nine (1·1%) versus 13 (1·7%) patients had myocardial infarction (absolute difference -0·5 percentage points [-1·7 to 0·6]). INTERPRETATION: In patients with non-flow-limiting vulnerable coronary plaques, preventive percutaneous coronary intervention reduced major adverse cardiac events arising from high-risk vulnerable plaques, compared with optimal medical therapy alone. Given that PREVENT is the first large trial to show the potential effect of the focal treatment for vulnerable plaques, these findings support consideration to expand indications for percutaneous coronary intervention to include non-flow-limiting, high-risk vulnerable plaques. FUNDING: The CardioVascular Research Foundation, Abbott, Yuhan Corp, CAH-Cordis, Philips, and Infraredx, a Nipro company.

Long-Term Sulfonylurea Use and Impaired Awareness of Hypoglycemia Among Patients With Type 2 Diabetes in Taiwan.

PURPOSE: We undertook a study to investigate the relationship between duration of medication use and prevalence of impaired awareness of hypoglycemia (IAH) among patients with insulin-treated or sulfonylurea-treated type 2 diabetes in Taiwan. METHODS: A total of 898 patients (41.0% insulin users, 65.1% sulfonylurea users; mean [SD] age = 59.9 [12.3] years, 50.7% female) were enrolled in pharmacies, clinics, and health bureaus of Tainan City, Taiwan. Presence of IAH was determined with Chinese versions of the Gold questionnaire (Gold-TW) and Clarke questionnaire (Clarke-TW). Sociodemographics, disease and treatment histories, diabetes-related medical care, and health status were collected. We used multiple logistic regression models to assess the relationship between duration of medication use and IAH. RESULTS: Overall IAH prevalence was 41.0% (Gold-TW) and 28.2% (Clarke-TW) among insulin users, and 65.3% (Gold-TW) and 51.3% (Clarke-TW) among sulfonylurea users. Prevalence increased with the duration of sulfonylurea use, whereas it decreased with the duration of insulin use. After controlling for potential confounders, 5 or more years of sulfonylurea use was significantly associated with 3.50-fold (95% CI, 2.39-5.13) and 3.06-fold (95% CI, 2.11-4.44) increases in the odds of IAH based on the Gold-TW and Clarke-TW criteria, respectively. On the other hand, regular blood glucose testing and retinal examinations were associated with reduced odds in both insulin users and sulfonylurea users. CONCLUSIONS: The prevalence of IAH was high among patients using sulfonylureas long term, but the odds of this complication were attenuated for those who received regular diabetes-related medical care. Our study suggests that long-term sulfonylurea use and irregular follow-up increase risk for IAH. Further prospective studies are needed to confirm the observed associations.Annals Early Access article.

COVID-19 control measures unexpectedly increased the duration of stay at High Speed Rail stations during the first community outbreak in Taiwan.

During the COVID-19 pandemic, Taiwan has implemented strict border controls and community spread prevention measures. As part of these efforts, the government also implemented measures for public transportation. In Taiwan, there are two primary public transportation systems: Taiwan Railways (TR) is commonly utilized for local travel, while the Taiwan High-Speed Rail (THSR) is preferred for business trips and long-distance journeys due to its higher speed. In this study, we examined the impact of these disease prevention measures on the number of passengers and duration of stay in two major public transportation systems during the first community outbreak from April 29th to May 29th, 2021. Using data from a local telecommunications company, our study observed an expected decrease in the number of passengers after the cancellation of non-reserved seats at both TR and THSR stations across all 19 cities in the main island of Taiwan. Surprisingly, however, the duration of stay in some of the cities unexpectedly increased, especially at THSR stations. This unanticipated rise in the duration of stay has the potential to elevate contact probability among passengers and, consequently, the transmission rate. Our analysis shows that intervention policies may result in unforeseen outcomes, highlighting the crucial role of human mobility data as a real-time reference for policymakers. It enables them to monitor the impact of disease prevention measures and facilitates informed, data-driven decision-making.

Assessing the effectiveness of mitigating pesticide-related disease risk among pesticide-spraying drone operators in Taiwan.

OBJECTIVES: The purpose of this study was to evaluate the risk of pesticide poisoning, liver and renal failure, dermatitis, respiratory problems, hypersensitivity pneumonitis, keratitis, and epilepsy among pesticide-spraying personnel and to assess the effectiveness of a new method of aerial pesticide application in reducing this risk. METHODS: A total of 2268 pesticide spraying operators (1651 ground-based field crop operators and 617 aerial pesticide spraying drone operators) who passed the national certification examination between 2010 and 2020 in Taiwan were included. Ground-based operators served as the positive control group, while 2463 farmer controls were matched from the Farmers' Health Insurance database as the negative control group. Data from the National Health Insurance Research Database were used to track possible pesticide-related disease cases. Logistic regression was employed to calculate odds ratios and 95% confidence intervals (95% CI). RESULTS: Drone operators had significantly reduced risks of dermatitis, asthma and chronic bronchitis compared to ground-based operators. This was observed in allergic contact dermatitis (OR = 0.40, 95% CI: 0.24-0.68), unspecified contact dermatitis (OR = 0.58, 95% CI: 0.35-0.97), asthma (OR = 0.27, 95% CI: 0.12-0.60), and chronic bronchitis (OR = 0.24, 95% CI: 0.06-0.93), after adjusting for age, sex, working areas, and licensing years. However, no significant differences were found when comparing drone operators to matching farmers. CONCLUSIONS: Aerial pesticide spraying using drones may contribute to a decreased risk of dermatitis, asthma and chronic bronchitis, suggesting potential health benefits for operators. Further field pesticide exposure surveys are recommended to validate these findings and assess health risk indicators.

Developing an innovative national ACP-OSCE program in Taiwan: a mixed method study.

OBJECTIVES: To evaluate the process and the comprehensiveness of advance care planning (ACP), we designed a national ACP-OSCE (Objective Structured Clinical Examination) program. METHODS: The program was designed as a 40-minute OSCE test. Participants were categorized as different ACP team members to illustrate realistic scenarios. Preceptors were asked to observe ACP professionals' actions, responses, and communication skills during ACP with standardized patients (SP) through a one-way mirror. Participants' communication skills, medical expertise, legal knowledge, empathetic response and problem-solving skills of ACP were also self-evaluated before and after OSCE. Thematic analysis was used for qualitative analysis. RESULTS: In Nov 2019, a total of 18 ACP teams with 38 ACP professionals completed the ACP-OSCE program, including 15 physicians, 15 nurses, 5 social workers, and 3 psychologists. After the ACP-OSCE program, the average score of communication skills, medical expertise, legal knowledge, empathetic response, ACP problem-solving all increased. Nurses felt improved in medical expertise, legal knowledge, and problem-solving skills, psychologists and social workers felt improved in legal knowledge, while physicians felt no improved in all domain, statistically. Thematic analysis showed professional skills, doctoral-patient communication, benefit and difficulties of ACP were the topics which participants care about. Meanwhile, most participants agreed that ACP-OSCE program is an appropriate educational tool. CONCLUSION: This is the first national ACP-OSCE program in Asia. We believe that this ACP-OSCE program could be applied in other countries to improve the ACP process and quality.

Medical students' perceptions of integrating social media into a narrative medicine programme for 5th-year clerkship in Taiwan: a descriptive qualitative study.

BACKGROUND: The growing demands in integrating digital pedagogies in learning (e.g., social media) contribute to disrupting many fields, including the medical humanities education. However, the strengths and barriers behind social media and medical humanities context are blurred and contradictive. We examined the perceptions of integrating social media - Facebook - into a narrative medicine (NM) programme for 5th -year clerkship in Taiwan. METHODS: We used purposive sampling to recruit participants. Sixteen medical students (Female/Male: 7/9) participated in four group interviews. Semi-structured focus group interviews were conducted to explore students' perceptions and experiences of the social media integrated into the NM programme. We analysed the data using a descriptive thematic analysis with a team-based approach. Data were managed and coded using ATLAS.ti version 9.0. RESULTS: We identified six main themes: (1) Positive experiences of social media integration; (2) Negative experiences of social media integration; (3) Barriers on writing and sharing NM stories in social media; (4) Barriers on reading NM stories in social media; (5) Barriers on reacting contents in social media; (6) Suggestions for future improvement. CONCLUSIONS: The study revealed the strengths and barriers from medical students' perceptions, when integrating social media into a NM programme. It is important to match students' experiences, barriers, and perceptions towards learning. Understanding participants' suggestions for future improvement are also crucial. With this knowledge, we might better develop the social media integration systems that achieve our desired outcomes based on the medical humanities education curricula.

Health literacy competency requirements for health professionals: a Delphi consensus study in Taiwan.

BACKGROUND: Cumulative evidence supports the importance of health literacy in determining the quality of healthcare delivery and outcomes. To enhance health literacy competencies among professionals and alleviate healthcare barriers owing to patients' inadequate health literacy, evidence-based health literacy competency guidelines are needed for the development of health professionals' training curricula. The aim of this study was to validate and refine a set of health literacy competencies, including knowledge, attitude, and skills of health professionals, and to prioritize the importance of health literacy practices among healthcare professionals. METHODS: We employed a consensus-building approach that utilized a modified three-round Delphi process conducted in 2017. An online Delphi panel was assembled, comprising 20 Taiwanese health literacy experts from diverse fields such as medicine, nursing, public health, language, and communication. A set of health literacy competencies previously identified and validated by an international panel of health literacy experts was cross-culturally translated. RESULTS: After three rounds of ratings and modifications, a consensus agreement was reached on 42 of 62 health literacy competencies, including 12 of 24 knowledge items, 9 of 11 attitude items, and 21 of 27 skill items. Of the 32 health literacy practices, "avoidance using medical jargon," "speaking slowly and clearly with patients," and "using analogies and examples" were deemed most important by the panelists. CONCLUSIONS: The Delphi panel's consensus helped to identify a set of core health literacy competencies that could serve as measurable learning objectives to guide the development of a health literacy curriculum for health professionals. The prioritized health literacy practices can be employed as indicators of health literacy competencies that health professionals should learn and routinely use in clinical settings.

Using cultural historical activity theory to understand how post-graduate residents perform discharge planning at a medical center in Taiwan.

BACKGROUND: Despite the importance of discharge planning in physicians' education, currently in most countries, no identical training is provided. Difficulties in promoting physician discharge planning education in Taiwan are still noted. This study aims to find the physicians' role of discharge planning training in educating post graduate year residents (PGY) in Taiwan. MATERIALS AND METHODS: We took advantage of government and hospital policies that promote the discharge planning program to teach and implement it, beginning with PGY residents by incorporating it into their training program. We recruited 30 PGY residents who were attending their three-month general internal medicine training from 2018 to 2019. They were interviewed at the end of the program using cultural-historical activity theory (CHAT). Qualitative research methods were used to further understand how discharge planning and care was implemented. RESULTS: Trainees initially believed that they did not have any role in discharge planning. Using the cycle of expansive learning, we found that the role of physicians in discharge planning was unclear. There were still some inconsistencies in the teaching and implementation of the discharge planning program for PGY residents that needed to be resolved, but this study also let participants learn through practice to improve their identification of discharge planning. CONCLUSIONS: This study analyzed the impact of a discharge planning program for PGY physicians in Taiwan. It showed that the program affected physicians' practice and medical education, although some contradictions remain.

Diabetes self-management education on the sustainability of metabolic control in type 2 diabetes patients: Diabetes share care program in Taiwan.

BACKGROUND: Diabetes self-management education (DSME) improves glycemic and metabolic control. However, the frequency, duration and sustainability of DSME for improving metabolic control have not been well studied. METHODS: The Diabetes Share Care Program (DSCP) stage 1 provided DSME every 3 months. If participants entering DSCP stage 1 ≥ 2 years and HbA1c < 7%, they can be transferred to stage 2 (DSME frequency: once a year). Three-to-one matching between DSCP stage 1 and stage 2 groups based on the propensity score method to match the two groups in terms of HbA1c and diabetes duration. We identified 311 people living with type 2 diabetes in DSCP stage 1 and 86 in stage 2 and evaluated their metabolic control and healthy behaviors annually for 5 years. RESULTS: In the first year, HbA1c in the DSCP stage 2 group was significantly lower than that in the stage 1 group. In the first and the fifth years, the percentage of patients achieving HbA1c < 7% was significantly higher in the DSCP stage 2 group than the stage 1 group. There was no significant difference in other metabolic parameters between the two groups during the 5-year follow-up. Self-monitoring of blood glucose (SMBG) frequency was associated with a reduced HbA1c after 5 years (95% CI: -0.0665 to -0.0004). CONCLUSION: We demonstrated sustainable effects of at least 2-year DSME on achieving better glycemic control for at least 1 year. SMBG contributed to improved glycemic control. The results may be applied to the reimbursement strategy in diabetes education.

Critical care response during the COVID-19 pandemic.

Since the coronavirus disease 2019 (COVID-19) pandemic, millions of people worldwide have passed away due to critical illness. Intensive care for severe COVID-19 infection remains one of the most important ways to save patients' lives. In Taiwan, the government-led critical care model and COVID-19 clinical rounds, grand rounds, and chief rounds by experts; critical care guidelines established by the Taiwan Centers for Disease Control and major professional societies; consensus and management recommendations among medical institutes; and research works in the field of critical care constitute the concrete basis of intensive care. This review article briefly summarizes the current achievements of critical care for COVID-19 in Taiwan and recommendations on future directions.

Transformation from zero tolerance to living with COVID-19 in New Taipei City, Taiwan. Experience of the FEMH "home-hotel-hospital" care model.

In March 2022, local cases of COVID-19 infections of the Omicron variant were identified in Taiwan. In response to impending community transmission, the "Home-Hotel-Hospital" (3H) care model was implemented by the Far Eastern Memorial Hospital (FEMH). It established the first remote home care center in Taiwan and two quarantine centers in two hotels. The hospital focused on care for critical COVID-19 patients, community screening, and telehealth care. The home care call center evaluated and triaged up to 104,244 cases and provided remote home care for 96,894 cases within the first three months; in 2022, it provided home care to 107,095 patients. The two quarantine hotels admitted a total of 1834 individuals. A total of 3796 COVID-19 patients were admitted to the hospital-367 in intensive care. The telehealth outpatient clinic-including the online video clinic-served 25,775 cases; 21.5% (n = 5544) of them were prescribed oral anti-viral medications. In 2022, the FEMH prescribed oral anti-viral therapies to a total of 12,571 cases. The FEMH 3H care model not only enabled non-critical patients to recover at home, but also provided severely ill patients access to timely in-hospital care. In the future, this model will continue to play a significant role in COVID-19 management.

Vaccine Nationalism: How China's State Media Misinform about Western Vaccines and Highlight the Successes of Chinese Vaccines to Different Audiences.

What motivates state-sponsored vaccine misinformation campaigns, given clear scientific evidence of vaccines' efficacy? The authors explored this issue through the lens of state-owned presses in mainland China and in Hong Kong. They first collected an original database of media reports on both Western and Chinese vaccines from 16 Chinese-language media publications based in mainland China, Hong Kong, and Taiwan. They found the quantity of coverage of Western vaccines by mainland state-owned media outlets to be much less than their coverage of Chinese vaccines, reflecting the unavailability of Western vaccines in mainland China. However, applying a dictionary-based sentiment analysis, the authors found that state-owned presses in mainland China still portrayed Western vaccines negatively. In Hong Kong, where there is direct competition between Chinese and Western vaccines, they found that state-owned presses gave high coverage of both Western and Chinese vaccines but greater negative coverage of Western vaccines. These findings are consistent with a Chinese producer-oriented "vaccine nationalism" policy designed to nurture the domestic biotechnology sector.

A suggested mortality benefit with integrated health care versus conventional home health care in Taiwan.

In Taiwan, the Integrated Home Care (IHC) project was introduced for medically compromised patients living at home receiving Home Health Care (HHC) in 2016. The focus of the project was on organizing care teams and managing care for patients. The aim of this study was to investigate the benefits and impacts of IHC in Taiwan. The primary outcome measure was the mortality rate of patients who received IHC versus those who did not receive IHC (non-IHC). The secondary outcomes were medical utilization and expenditure. The results showed that IHC was associated with a statistically significant reduction in mortality compared to non-IHC for home-dwelling patients over 90-, 180-, and 365-days periods. Additionally, IHC users were less likely to be hospitalized and had shorter hospitalization times compared to non-IHC users. Furthermore, IHC was found to reduce medical expenditure compared to non-IHC.

Perceptions of Taiwanese college students toward human papillomavirus infection: A qualitative descriptive study.

PURPOSE: The aim of this study was to explore college students' perceptions of human papillomavirus (HPV) infection and their thoughts on prevention measures. DESIGN AND METHODS: A qualitative descriptive design was used. The study adopted purposive sampling at two universities in northern Taiwan and one in central Taiwan. Twenty-six college students participated, and data saturation was reached. Content analysis was undertaken. RESULTS: Four main themes emerged from the data narratives: 1) having very little knowledge of HPV infection, 2) being concerned about outcomes of HPV infection, 3) taking measures to protect oneself, and 4) expecting to have HPV prevention resources. CONCLUSIONS: The results indicated that college students needed a more complete understanding of HPV and prevention methods to protect themselves from infection. Schools were an ideal place to provide adequate information on HPV prevention. PRACTICE IMPLICATIONS: The study suggested providing HPV-related information through school health centers and government health departments to resolve common questions and misunderstandings about HPV infection. Healthcare professionals should have a complete understanding of HPV-related knowledge in order to provide detailed information to young people.

Long run renewable energy productivity, carbon capture patents and air quality in Taiwan.

This study investigates the connection between nonrenewable energy productivity, renewable energy productivity, and air quality degradation in Taiwan from 2002 to 2019. We specifically emphasize the novel contribution of analyzing the productivity of renewable energy consumption. Robust estimation models, namely Nonlinear Autoregressive Distributed Lag (NARDL) and Robust Standard Estimation, are employed for comprehensive analyses. Our findings reveal a strong correlation between nonrenewable energy productivity and increased air pollutants, highlighting the significant impact of fossil fuels on air quality deterioration. Although renewable energy productivity demonstrates a negative association with air degradation, its effect is not statistically significant. This can be attributed to Taiwan's continued reliance on non-renewable energy sources within the overall energy mix. Hence, reducing dependence on fossil fuels is crucial for improving air quality. Importantly, the identified relationships have long-term implications, underscoring the necessity of persistent policy measures that promote renewable energy transition and emissions reduction over time. Our research emphasizes the urgency of addressing fossil fuel dependency to mitigate air pollution and highlights the potential benefits of enhancing renewable energy efficiency to achieve cleaner and healthier environments.

Hybrid, High-Dose Dual and Bismuth Quadruple Therapies for First-Line Treatment of Helicobacter pylori Infection in Taiwan: A Multicenter, Open-Label, Randomized Trial.

INTRODUCTION: The study aimed to compare the efficacies and safety of 14-day hybrid therapy, 14-day high-dose dual therapy, and 10-day bismuth quadruple therapy in the first-line treatment of Helicobacter pylori infections. METHODS: In this multicenter, open-label, randomized trial, we recruited adult H. pylori -infected patients from 9 centers in Taiwan. Subjects were randomly assigned (1:1:1) to 14-day hybrid therapy, 14-day high-dose dual therapy, or 10-day bismuth quadruple therapy. Eradication status was determined by the 13 C-urea breath test. The primary outcome was the eradication rate of H. pylori assessed in the intention-to-treat population. RESULTS: Between August 1, 2018, and December 2021, 918 patients were randomly assigned in this study. The intention-to-treat eradication rates were 91.5% (280/306; 95% confidence interval [CI] 88.4%-94.6%) for 14-day hybrid therapy, 83.3% (255/306; 95% CI 87.8%-95.0%) for 14-day high-dose dual therapy, and 90.2% (276/306; 95% CI 87.8%-95.0%) for 10-day bismuth quadruple therapy. Both hybrid therapy (difference 8.2%; 95% CI 4.5%-11.9%; P = 0.002) and bismuth quadruple therapy (difference 6.9%; 95% CI 1.6%-12.2%; P = 0.012) were superior to high-dose dual therapy and were similar to one another. The frequency of adverse events was 27% (81/303) with 14-day hybrid therapy, 13% (40/305) with 14-day high-dose dual therapy, and 32% (96/303) with 10-day bismuth quadruple therapy. Patients receiving high-dose dual therapy had the fewest adverse events (both P < 0.001). DISCUSSION: Fourteen-day hybrid therapy and 10-day bismuth quadruple therapy are more effective than 14-day high-dose dual therapy in the first-line treatment of H. pylori infection in Taiwan. However, high-dose dual therapy has fewer adverse effects than hybrid bismuth quadruple therapies.

High-Intensity Focused Ultrasound (Sonablate®) for Prostate Cancer: Preliminary Outcomes in Taiwan.

PURPOSE: We reported preliminary outcomes of high-intensity focused ultrasound (HIFU) [Sonablate®] in the combination of transurethral resection of the prostate for localized prostate cancer in Taiwan. METHODS: Seventy-seven patients using Sonablate® HIFU for localized prostate cancer were enrolled in this study from April 2021 to December 2022. Prostate-specific antigen biochemical recurrence, International Index of Erectile Function (IIEF)-5 scores, International Prostate Symptom Score (IPSS), quality of life (QoL) scores, and postoperative complications were recorded during follow-up. RESULTS: Overall, 19.5% of patients were low-risk, 36.4% were intermediate-risk, and 44.1% were high-risk according to the D'Amico risk classification. The median follow-up was 12.09 ± 5.85 months, and the biochemical-free survival rates for the low-, intermediate-, and high-risk groups were 100% (15/15), 96.4% (27/28), and 79.4% (27/34), respectively. Four patients (5.2%) received salvage radiotherapy and all maintained biochemical-free survival. The mean IPSS and QoL scores before versus after HIFU were 10.4 versus 6.8 (p = 0.003) and 3.2 versus 3.0 (p = 0.096), respectively. There was no statistically significant change in preoperative and postoperative IIEF scores (20.6 vs. 19; p = 0.062) in patients who had an IIEF score of >15 at baseline and received nerve-sparing procedures (subtotal ablation). CONCLUSIONS: The results of Sonablate® HIFU in Taiwan indicated adequate short-term cancer control, excellent potency, and continence preservation. HIFU can achieve improvement of IPSS with low complication rates.

Schizophrenia Patients Discharged on Clozapine Plus Long-Acting Injectable Antipsychotics From a Public Psychiatric Hospital in Taiwan, 2006-2021.

BACKGROUND: Some schizophrenia patients treated with clozapine experience an inadequate response and adherence problems. The purpose of this study was to compare time to rehospitalization within 6 months in schizophrenia patients discharged on 3 clozapine regimens. Additionally, the temporal trend of prescription rate in each group was also explored. METHODS: Schizophrenia patients discharged from the study hospital from January 1, 2006, to December 31, 2021, (n = 3271) were included in the analysis. The type of clozapine prescribed at discharge was divided into 3 groups: clozapine plus long-acting injectable antipsychotics (clozapine + LAIs), clozapine plus other oral antipsychotics (clozapine + OAPs), and clozapine monotherapy. Survival analysis was used to compare time to rehospitalization within 6 months after discharge among the 3 groups. The temporal trend in the prescription rate of each group was analyzed using the Cochran-Armitage Trend test. RESULTS: Patients discharged on clozapine + LAIs had a significantly longer time to rehospitalization than those on clozapine + OAPs or clozapine monotherapy. The prescription rates of clozapine + LAIs and clozapine + OAPs significantly increased over time, whereas the prescription rates of clozapine monotherapy significantly decreased. CONCLUSIONS: Compared with the clozapine + OAPs group, the clozapine + LAIs group had a lower risk of rehospitalization and a lower dose of clozapine prescribed. Therefore, if a second antipsychotic is required for patients who are taking clozapine alone, LAIs should be considered earlier.