Racial Disparities in Selected Complications and Comorbidities among People with Type 2 Diabetes.

Type 2 diabetes (T2D) is a growing public health concern, disproportionately impacting racial and ethnic minorities. Assessing disparities is the first step towards achieving the translation goal to reduce disparities in diabetes outcomes, according to the Centers for Disease Control and Prevention (CDC)'s Division of Diabetes. We analyzed the data of patients (18+ years) diagnosed with T2D between 1 January 2012 and 31 March 2017, using the electronic health records of the University of Texas Medical Branch at Galveston. We compared the crude rate and age-standardized rate (using direct method) of selected micro- and macrovascular complication rates, associated obesity, and insulin dependence among racial and ethnic groups. Our sample included 20,680 patients who made 394,106 visits (9922 non-Hispanic White patients, 4698 non-Hispanic Black patients, and 6060 Hispanic patients). Our results suggest a higher risk of acquiring macrovascular (hypertension, ischemic disease, and stroke) and microvascular (renal, ophthalmic, and neurological) complications in Black patients compared to non-Hispanic White and Hispanic patients. The rates of stage I or II obesity were higher in Black patients compared with White and Hispanic patients. The rates of insulin use rather than oral hypoglycemics were also higher in Black patients than White and Hispanic patients. The disparities in terms of the higher susceptibility to complications among Black patients are possibly linked to the socioeconomic disadvantages of this population, leading to poorer management. Prevention strategies are warranted to reduce the incidence of T2D complications in racial minorities.

Liver regeneration of living donor after liver donation for transplantation: Disparity in the left and right remnant liver.

Donor safety is crucial for living donor liver transplantation (LDLT), and sufficient liver regeneration significantly affects outcomes of living donors. This study aimed to investigate clinical factors associated with liver regeneration in living donors. The study retrospectively reviewed 380 living donors who underwent liver donation at Chang Gung Memorial Hospital in Linkou. The clinical characteristics and medical parameters of donors were analyzed and compared according to liver donation graft type. There were 355 donors (93.4%) with right hemi-liver donations and 25 donors (6.6%) with left hemi-liver donations. Left hemi-liver donors had a higher body mass index (BMI) and a larger ratio of remnant liver volume (RLV) to total liver volume (TLV). However, the 2 groups showed no significant difference in the liver regeneration ratio. The type of remnant liver (P < .001), RLV/body weight (P = .027), RLV/TLV (P < .001), serum albumin on postoperative day 7 and total bilirubin levels on postoperative day 30 were the most significant factors affecting liver regeneration in living donors. In conclusion, adequate liver regeneration is essential for donor outcome after liver donation. The remnant liver could eventually regenerate to an adequate volume similar to the initial TLV before liver donation. However, the remnant left hemi-liver had a faster growth rate than the remnant right hemi-liver in donors.

Medication-Seeking Behaviors and Correlated Characteristics of Zolpidem Users in Taiwan-A Shared Patient Network Analysis.

Increasing insomnia signals a public health problem, alongside rising zolpidem use. This study investigates the factors behind the disproportionate rise in zolpidem prescriptions in Taiwan. It aims to identify the determinants of high-dose zolpidem users in Taiwan's Yilan County and employ an innovative approach to outline their medication-seeking patterns, using Taiwan's healthcare database. The associations between sociodemographic and clinical factors and low-dose and high-dose users were analyzed using multiple logistic regression. Social network analysis was employed to explore medication-seeking behavior among these user groups across different healthcare institutions. Of our 5290 participants, 22.82% are high-dose users. This study found that males face a 1.33-fold higher risk and that having chronic diseases is a major risk factor, contributing to a more than four-times higher risk (adjusted OR = 4.27, 95% CI 1.55-11.70) of being a high-dose user of zolpidem. A social network analysis showed a higher density (0.52) for high-dose users, revealing their frequent visits, for zolpidem, to different healthcare institutions. Psychiatrists have a central role in both low-dose and high-dose user networks, with a greater influence on low-dose users (64.4) than high-dose users (32.2). In sum, patients seeking high doses of zolpidem are driven by personal factors. Future efforts should include regulated dispensing, public health education, and specialized training for healthcare professionals on drug addiction.

Optimal treatment strategy and prognostic analysis of salvage liver transplantation for patients with early hepatocellular carcinoma recurrence after hepatectomy.

AIM: We aimed to investigate the prognostic factors for salvage liver transplant in patients with early hepatocellular carcinoma recurrence after hepatectomy. METHODS: This retrospective analysis included 53 patients who underwent salvage living-donor liver transplantation between January 2007 and January 2018. There were 24 and 29 patients in the early (recurrence ≤24 months after primary liver resection) and the late recurrence groups, respectively. RESULTS: In the multivariate Cox regression model, pre-liver transplant downstaging therapy, early recurrence (ER) after primary liver resection , and recurrence-to-liver-transplant ≥12 months were independent risks to predict recurrent hepatocellular carcinoma recurrence after salvage living-donor liver transplantation. Compared with the late recurrence group, the ER group showed lower disease-free survival rates (p < 0.001); however, the overall survival rates did not differ between the two groups (p = 0.355). The 1-, 3-, and 5-year disease-free survival rates were 83.3%, 70.6%, and 66.2%, and 96.0%, 91.6%, and 91.6% in the early and late recurrence groups, respectively. When stratified by recurrence-to-liver transplant time and pre-liver transplant downstaging therapy in the ER group, disease-free survival and overall survival rates were significantly different. CONCLUSION: ER after primary liver resection with advanced tumor status and a longer period of recurrence-to-liver-transplant (≥12 months) have a negative impact on salvage liver transplant. Our findings provide novel recommendations for treatment strategies and eligibility for salvage liver transplant candidates.

Scratch Descriptive epidemiologic study of billiards-related injuries.

The purpose of this descriptive epidemiological study is to identify billiards-related injuries that presented to the United States emergency departments from 2000 to 2020. This is a study using secondary data from emergency departments from 2000 to 2020 and presented with billiards-related injuries. No applicable intervention, but the main outcome measure was a description of injuries sustained due to participation in billiards. Billiards-related injury was captured by the National Electronic Injury Surveillance System - All Injury Program database. We extracted information on age, gender, injury, and disposition. A collective total of 78,524 (n = 1214) estimated patients, had emergency department visits after incurring billiards-related injuries as a sample. The mean age was 24.9 years. Most injuries occurred in males, 54,915 (n = 851, 69.9%). More injuries appeared to be soft-tissue contusions and abrasions, 19,000 (24.2%, n = 280), followed by lacerations, 17,520 (22.3%, n = 269). The most common cause of injury was being struck by a ball or cue, 39,705 (51.1%, n = 643). While the majority of injured patients were discharged home after evaluation, 2527 (3.2%, n = 45) of them required hospitalization. While a small number of billiards-related injuries presented to the emergency department in comparison to other sports-related injuries, some required more intensive treatment or hospitalization.

Clinical and Dosimetric Results of Proton or Photon Radiation Therapy for Large (>5 cm) Hepatocellular Carcinoma: A Retrospective Analysis.

PURPOSE: Our purpose was to report the clinical and dosimetric attributes of patients with large unresectable hepatocellular carcinoma (HCC) undergoing proton or photon radiation therapy. METHODS AND MATERIALS: We retrospectively analyzed the outcomes and dosimetric indices of 159 patients with >5 cm nonmetastatic HCC who underwent definitive radiation therapy using either protons (N = 105) or photons (N = 54) between 2014 and 2018. Additional photon plans were performed in the 105 proton-treated patients using the same dose prescription criteria for intragroup dosimetric comparison. RESULTS: After a median follow-up of 47 months, patients with biologically effective dose (BED10) ≥ 75 Gy exhibited significantly better local control (LC; 2-year: 85.6% vs 20.5%; P < .001), progression-free survival (PFS; median, 7.4 vs 3.2 months; P < .001), and overall survival (OS; median, 18.1 vs 7.3 months; P < .001) compared with those with BED10 < 75 Gy. Notably, proton-treated patients had a significantly higher BED10 (96 vs 67 Gy; P < .001) and improved LC (2-year: 88.5% vs 33.8%; P < .001), PFS (median, 7.4 vs 3.3 months; P = .001), and OS (median, 18.9 vs 8.3 months; P < .001) than those undergoing photon radiation therapy. Furthermore, patients treated with protons had significantly lower V1 of the liver (P < .001), mean upper gastrointestinal tract dose (P < .001), and mean splenic dose (P < .001), with significantly decreased incidences of radiation-induced liver disease (P = .007), grade ≥3 upper gastrointestinal bleeding (P = .001), and grade ≥3 lymphopenia (P = .003). On multivariate analysis, proton radiation therapy consistently correlated with superior LC (P < .001), PFS (P < .001), and OS (P < .001). In intragroup dosimetric comparison, photon plans demonstrated significantly higher mean liver dose (P < .001) compared with actually delivered proton treatments, and 72 (69%) of them had mean liver dose exceeding 28 Gy, which necessitated target dose de-escalation. CONCLUSIONS: In the context of large HCC radiation therapy, a higher target BED10 was associated with improved outcomes. Notably, proton therapy has demonstrated the capability to deliver ablative doses while also being accompanied by fewer instances of severe toxicity.

Inequitable access to nonpharmacologic pain treatment providers among cancer-free U.S. adults.

OBJECTIVE: Using evidence-based nonpharmacologic pain treatments may prevent opioid overuse and associated adverse outcomes. There is limited data on the impact of access-promoting social determinants of health (SDoH: education, income, transportation) on use of nonpharmacologic pain treatments. Our objective was to examine the relationship between SDoH and use of nonpharmacologic pain treatment providers. Our goal was to understand policy-actionable factors contributing to inequity in pain treatment. METHODS: Based on Andersen's Health Utilization Model, this cross-sectional analysis of 2016-2019 Medical Expenditure Panel Survey data evaluated whether use of outpatient nonpharmacologic pain treatment providers is driven by enabling (i.e., advantageous socioeconomic resources) or need (i.e., perceived disability and diagnosed disease) factors. The study sample (unweighted n = 28,188) represented a weighted N = 81,912,730 noninstitutionalized, cancer-free, U.S. adults with pain interference. The primary outcome measured use of nonpharmacologic providers relative to exclusive prescription opioid use or no treatment (i.e., neither opioids nor nonpharmacologic). To quantify equitable access, we compared the variance-between access-promoting enabling factors versus medical need factors-that explained utilization. RESULTS: Compared to enabling factors, need factors explained twice the variance predicting pain treatment utilization. Still, the adjusted odds of using nonpharmacologic providers instead of opioids alone were 39% lower among respondents identifying as Black (95% Confidence Interval [CI], 0.49-0.76) and respondents residing in the U.S. South (95% CI, 0.51-0.74). Higher education (95% CI, 1.72-2.79) and income (95% CI, 1.68-2.42) both facilitated using nonpharmacologic providers instead of opioids. CONCLUSIONS: These findings highlight the substantial influence access-promoting SDoH have on pain treatment utilization.

Cultural Diversity Impacts Caregiving Experiences: A Comprehensive Exploration of Differences in Caregiver Burdens, Needs, and Outcomes.

Background Many Americans are informal caregivers providing unpaid care for their loved ones living with chronic conditions, such as dementia and heart failure. As the US population continues to age and live longer with more complex chronic conditions, informal caregivers play an increasingly important role in the care of older adults with functional impairment and multiple comorbidities. Caregivers face many challenges in managing the health of themselves and their loved ones, including physical, emotional, and financial burdens, which may potentially vary by race and ethnicity. Therefore, it is critical to develop culturally tailored solutions, such as smart technology, aimed at improving the quality of life of informal caregivers and care recipients from diverse backgrounds. Methods Data were collected from a convenient sample of 69 informal caregivers in Texas who were members or volunteers for either the International Buddhist Progress Society-Dallas (IBPS Dallas) or University of Texas Medical Branch (UTMB). Caregivers answered questions about their caregiving experiences, including the type of care they provided, challenges they faced, and lessons learned. Responses were stratified by race/ethnicity (White, Hispanic, or Asian American) to assess for potential cultural differences in caregiving experiences. A chi-squared test and one-way analysis of variance (ANOVA) were conducted. Results White, Hispanic, and Asian American caregivers all reported high non-medical related needs. White, Hispanic, and Asian American care recipients all had a high degree of neurological disease and functional impairment. White and Hispanic caregivers were also more likely to offer emotional support (p=0.007) and financial support (p=0.025) than Asian American caregivers. Asian American caregivers reported greater worry about the health-related knowledge of their family members (p=0.040) than White and Hispanic caregivers. Hispanic (18.8%) and Asian American caregivers (12.5%) reported the least knowledge of caregiving-related government policies than White caregivers (43.2%) (p=0.025). Hispanic (18.8%) and Asian American caregivers (18.8%) also reported the least knowledge of available support programs and services for care recipients (p=0.001). Conclusions White, Hispanic, and Asian American informal caregivers vary in their types of worries, care provided, and challenges faced. Our study found that Asian American caregivers reported greater worry about the health-related knowledge of their family members than White and Hispanic caregivers. White caregivers were better at navigating government resources and caregiver support programs than Hispanic and Asian American caregivers. While race and ethnicity are potential factors for these observed differences, several other factors may have played a role, including age, gender, income, education, patient diagnosis, and disease severity. Future research should consider these factors and evaluate a larger and more diverse sample for more definitive racial and ethnic comparisons. Understanding disparities in caregiving experiences is a critical initial step to developing culturally appropriate interventions to reduce caregiving burden and promote the health and well-being of both patients and their informal caregivers from diverse backgrounds.

Outcomes of Medicare-covered diabetes self-management training for cancer survivors with diabetes.

PURPOSE: This study aimed to examine the impact of utilization of the Medicare-covered Diabetes Self-Management Training (DSMT) on the likelihood of receiving preventive care and on outcomes among cancer survivors with diabetes. METHODS: We conducted a retrospective cohort study using 1999-2019 Texas Cancer Registry-Medicare linkage data for beneficiaries diagnosed with prostate, colorectal, or breast cancer for ≥5 years. We used propensity score matching to estimate the beneficiaries' probability of receiving DSMT and matched it with non-users. The observed DSMT outcomes were hospitalization, ER visit, eye exam, HbA1c test, foot exam, nephropathy, and all-cause mortality. DSMT utilization was set at attending 1, 2, and 3 or more sessions. Conditional Cox proportional hazard regression was built to determine the association between DSMT use and each respective outcome, unadjusted and adjusted for patients' covariates. RESULTS: A total of 79,271 beneficiaries (65% had diabetes-related complications, and 41% were either prostate or breast cancer survivors) were included. We found that (1) DSMT users had more eye exams (HR=1.27), HbA1c tests (HR=1.47), foot exams (HR=1.21), and nephropathy visits (HR=1.11), and less hospitalization (HR=0.86) and overall mortality (HR=0.70) (p≤0.01 each vs. non-users); (2) among DSMT users, 56% attended one session, 24% attended 2 sessions, and 20% attended 3 or more sessions; (3) attending 2 or ≥3 DSMT sessions was associated with more eye exams (HR=1.14), HbA1c tests (HR=1.12), and foot exams (HR=1.24). CONCLUSIONS: DSMT is instrumental to preventing or delaying complications of diabetes in cancer survivors and reducing their overall mortality. The findings may inform future efforts to promote the value of DSMT for cancer survivors. IMPLICATIONS FOR CANCER SURVIVORS: Medicare-covered DSMT offers a great value to cancer survivors with diabetes.

The Extended Surgical Concepts for Hepatocellular Carcinoma in the Era of Immune Checkpoint Inhibitors.

Surgical resection remains one of the most effective curative therapies for HCC. However, the majority of patients have advanced unresectable diseases upon presentation. It is of paramount importance to raise the resectability of patients with HCC. The remarkable objective response rate reported by Phase III IMbrave150 trial has led to the concept of "Atezo/Bev followed by curative conversion (ABC conversion)" for initially unresectable HCC. With this revolutionary treatment strategy, the concept of surgical resection for HCC should be amended. The current opinion illustrated three extended surgical concepts, which could be integrated into clinical practice in the era of immune checkpoint inhibitors (ICI).

Linking current dental education to gerontological education to meet the oral health needs of growing aging populations.

Objective: This study aimed to recognize the gaps in dental education by studying the current level of geriatric oral health training of recent graduated dentists who have been admitted into an Advanced Education in General Dentistry (AEGD) program. Methods: The AEGD program was developed along with the Age-Friendly 4Ms model to enhance current dental education. We adopted the Rapid Cycle Quality Improvement model to test the effectiveness of the training for AEGD residents from 2019 to 2022. A total of 18 residents participated (6 residents each year). A 5-question survey was administered before and after the rotation and Wilcoxon signed-rank with Fisher Exact tests were conducted to compare pre- and post- rotation results. Results: All 18 residents have completed pre- and post-program surveys. They self-reported minimal to no training in preparation to provide care to older adults with multiple chronic conditions. After the rotation, residents' confidence in treating older adults was significantly increased (p = 0.011). Meanwhile, residents gained knowledge to apply the 4Ms framework (what matters, medication, mentation, and mobility) to their practices (p = 0.015) and provide age-friendly care for older adults. Conclusion: The study identified and addressed the missing link in dental education to gerontological and geriatrics education. More clinical rotations and didactic training to equip residents with competences of providing geriatric oral health are strongly recommended.

Correlates of anxiety and depressive symptoms in inpatients with COVID-19 in Taiwan.

Objectives: Inpatients with COVID-19 may experience high levels of anxiety and depressive symptoms during the pandemic. No prior study has examined these symptoms with COVID-19 inpatients in Taiwan. Using data from a tertiary hospital in Northern Taiwan, we investigated anxiety and depressive symptoms and the associated sociodemographic or clinical characteristics in these patients. Methods: Data of anxiety and depressive symptoms by the Hospital Anxiety and Depression Scale (HADS) as well as the sociodemographic and clinical correlates were retrospectively retrieved and analyzed for COVID-19 patients admitted to Far Eastern Memorial Hospital from June 4 to June 28, 2021. Results: In total, 152 patients with COVID-19 were included. Among all the COVID-19 inpatients, 9.9 % (n = 15) had an HADS anxiety score of ≥8 and 7.2 % (n = 11) had an HADS depression score of ≥8. COVID-19 inpatients with HADS anxiety score ≥8 or HADS depression score ≥8 were found to have a longer length of hospital stay compared to the respective comparison group. The female patients, patients aged >55 years, and patients hospitalized for >15 days had significantly higher anxiety scores than did the corresponding comparison groups. Conclusion: COVID-19 inpatients with either anxiety or depression were associated with longer length of hospital stay. Age, sex, and hospitalization length were found to be associated with anxiety symptoms in inpatients with COVID-19. Future studies are warranted to elucidate differential mechanisms potentially related to anxiety and depressive symptoms in patients with COVID-19.

Understanding Caregiver Challenges: A Comprehensive Exploration of Available Resources to Alleviate Caregiving Burdens.

INTRODUCTION: Aging is associated with significant alterations in physical, cognitive, and emotional functions, predisposing older adults to multimorbidity and functional dependence that necessitate assistance with the activity of daily living (ADL) and medical care from caregivers. With a substantial increase in the aging population comes a growing demand for caregivers, particularly informal caregivers who provide unpaid care to older adults with complex needs. However, they face substantial physical, emotional, and financial burdens as they balance caregiving with their family and job demands. AIM: This study aimed to explore key challenges faced by caregivers and the resources they need to address their caregiving burden. Additionally, we wanted to identify whether the number of years of caregiving is associated with their burden. These study findings will inform the design and development of our smartphone app which aims to alleviate the burden of diseases for older adults and the burden of caregiving for caregivers. METHODS: From October to December 2022, we invited 80 self-reported caregivers for an anonymous online survey. The caregivers were located in three cities (Galveston, Houston, and Dallas in Texas) and were affiliated with the International Buddhist Progress Society-Dallas (IBPS Dallas) and the University of Texas Medical Branch (UTMB) Osher Lifelong Learning Institute (OLLI). The collected data were subjected to content analysis through systematic examination for meaningful patterns, themes, and insights. Individual characteristics and caregiving experiences were divided by years of care: 0-4 vs. 5+ years to investigate whether the caregiving burden was affected by the duration of caregiving. RESULTS: The results showed several important insights, including gender dynamics and traditional norms, the advanced age of caregivers, and the prevalent health conditions they are managing. Caregivers' roles ranged from medical (insurance and medication assistance, etc.) at 63.8% to the provision of non-medical related resources (basic needs, utility, transportation, financial assistance, etc.) at 96.3%. Caregiving is also associated with some positive outcomes, such as changes in knowledge and skills (77.5%) with more confidence in ADL support tasks and a deepening of caregiver/care recipient dyad relationships (56.3%). Some faced challenges in navigating complex healthcare and social service systems and others experienced neglect and received inadequate support from the government-supported social services (33.8%). However, there is no significant variation between those with 0-4 and 5+ years of experience across all identified themes, suggesting that the burdens and resource needs of caregivers can manifest early on and are likely to persist beyond the five-year mark. CONCLUSION: Our findings reveal that the number of caregiving years does not significantly influence the types of caregiving burden experienced by caregivers or the resources they require. This indicates the need for providing long-term support to older adults with chronic conditions from the early stage, while also emphasizing the critical role of immediate assistance for caregivers to alleviate caregiving burden. A free-of-charge technology like our smartphone app has the potential to effectively reduce stress for caregivers, offering them support at any time and place. Future studies will focus on evaluating the outcomes of caregivers after utilizing our app.

Comparing Use Patterns and Acceptability of Mobile Digital Devices Between Care Recipients and Caregivers.

BACKGROUND: The use of smartphones and other digital devices (such as tablets and smartwatches) is important for the aging population to enhance and optimize communications with caregivers, families, friends, and providers. It also provides a platform for app-based activities to promote mental, physical, spiritual, and social well-being and virtual social connectedness. We, therefore, examined types of digital devices and categories of smartphone functions used by caregivers and care recipients in comparison to those without any caregiving roles. METHOD: The project team has developed a smartphone app based on Buddhist meditative practice principles for the enhancement of the physical, mental, cognitive, and emotional well-being of older adults and their caregivers and tested it in Galveston, Houston, and Dallas, TX. The study comprised a convenient sample of older adults, including members or volunteers of the International Buddhist Progress Society-Dallas (IBPS Dallas) and the University of Texas Medical Branch Osher Lifelong Learning Institute (UTMB OLLI). The survey focused on people who were 55 years and older (n = 219), with 177 valid responses (~80.8%) meeting the study's inclusion criteria. The survey collected data on (1) caregiving role, (2) demographic characteristics and caregiving concerns, and (3) types of devices, functions, and utilization. Descriptive analysis and logistic regression were used to describe and compare patterns of smartphone function/use by the different groups, i.e., caregivers, care recipients, and neither. RESULTS: All of our survey respondents were 55 years and older, and among them, 17.5% were caregivers, 9.1% were care recipients, and 73.4% did not have any role. The majority of the caregivers were females (80.6%), and the average age of their care recipients was 66 years. The care recipients in our sample reported that the average age of their caregiver is only 55 years. Around three-fourths of caregivers reported that they have an app related to health or they are willing to use a health-related app, 32% of them use smart home appliances, whereas only 16% of people who are neither caregivers nor care recipients use such apps. Approximately 42% of caregivers reported taking care of their parents or parents-in-law, and their major concerns are about maintaining their income, scheduling tasks, and updating their knowledge as needed to better care for their loved ones. People use texting or messaging the most. However, the second and third highest utilization are different. The "neither" group significantly spends more time checking email and watching TV; the care recipients spend more time reading and watching TV (sedentary activities); the caregiver group spends more time on phone calls and listening to music. CONCLUSIONS: Findings of different patterns of digital device use exist between caregivers, care recipients, and the "neither" group, with 75% of caregivers using a digital device app related to health or reporting willingness to use a health-related app developed from our study. Our findings of their caregiving experiences might also inform the design of different intervention programs aimed at promoting mental, physical, and social well-being, improving quality of life while reducing disease/disability burden for older adults, and preventing burnout among caregivers.

The effect of a web-based self-care instruction on symptom experience and quality of life in living liver donors: A randomized controlled trial.

Objective: Living liver donors need help to manage symptom distress and improve their quality of life. This study aims to test the effectiveness of a web-based symptom self-care instruction on symptom experience and health-related quality of life of living liver donors. Methods: This study was a randomized controlled trial. Participants were recruited from January 2019 to August 2020. Participants in the experimental group had access to a web-based symptom self-care instruction, which included text and video. The control group received routine care. The primary outcomes were symptom distress and quality of life. Results: A total of 90 living liver donors recruited in this study were assigned randomly to the web group (n = 46) and control group (n = 44). The symptom distress was significantly negatively correlated with quality of life at each data collection time. There was an interaction effect with the participants in the web group experiencing more symptom distress at three months after surgery than the control group (B = 3.616, 95% CI: 7.163-3.990, p = 0.046). There was no significant effect on the quality of life. Conclusion: Patients in the web-based self-care group had higher symptom distress than those in the control group three months after surgery, but there was no difference in quality of life. Future studies could add some interactive elements to the website and include a larger sample size. Registration: This study was registered at the Chinese Clinical Trial Registry (ChiCTR1900020518).

Utilization of diabetes self-management program among breast, prostate, and colorectal cancer survivors: Using 2006-2019 Texas Medicare data.

BACKGROUND: Cancer treatment is associated with inferior health outcomes such as diabetes. Medicare provides Diabetes Self-Management Training (DSMT) program to beneficiaries to achieve normal metabolic control and reduce the risk of micro and macro-vascular complications. This study aimed to examine the trend of DSMT utilization among cancer survivors and assess individual characteristics associated with it. METHODS: The data for this study was from Texas Cancer Registry-Medicare linkage data of patients with prostate, breast, or colorectal cancer diagnosed in 1999-2017. Outcome variables include the number of first-time DSMT users, the number of total users, and the average number of DSMT utilization in minutes. We performed logistic regression and gamma regression to obtain a multivariable-adjusted odds ratio for the association between DSMT utilization and individual characteristics. RESULTS: The number of first-time users has slowly increased over the years (from 99 to 769 per 1,000) but suddenly dropped after 2016. The number of all users (first-time and follow-up users) has increased (from 123 to 1,201 per 1,000) and plateaued after 2016. Determinants including Hispanic ethnicity (O.R. = 1.10) and Medicare-Medicaid dual eligibility (O.R. = 1.25) are positively associated with both the initiation and retention of the DSMT. A barrier to both initiation and retention of DSMT is living in a metropolitan area (O.R. = 0.90). CONCLUSIONS: Multi-level strategies to enhance accessibility and availability of DSMT programs for Medicare beneficiaries are highly recommended. Examining the determinants of initiation and retention of DSMT over 14 years provides insights on strategies to meet the needs of cancer survivors and reduce the burden of diabetes on them.

The Effects of Preservatives on Antibiotic- and Preservative-Resistant Microbes and Nitrogen/Sulfur Cycle Associated Microbial Communities in Freshwater River Sediments.

The intensive use of benzoic acid (BA), 4-hydroxybenzoic acid (HB), and dehydroacetate (DHA) as additives and preservatives in cosmetics and foods causes emerging environmental pollutions. Anthropogenic releases of BA, HB and DHA are primarily emissions into water and soil. However, few studies investigate the effects of BA, HB and DHA on microbial communities in freshwater river sediments. The aim of this study is to reveal the effects of BA, HB and DHA on microbial communities in freshwater river sediments. Tetracycline-, sulfamethoxazole- and preservative-resistant microbes were increased in the river sediments treated with BA, HB and DHA. The relative abundances of methanogen- and xenobiotic-degradation-associated microbial communities were also increased in the BA-, HB- and DHA-treated sediments. The relative abundance of four nitrogen cycle associated microbial groups (anammox, nitrogen fixation, denitrification, and dissimilatory nitrate reduction) were increased after the eighth week in the BA-, HB- and DHA-treated sediments. For the sulfur cycle, the relative abundance of thiosulfate oxidation associated microbial communities were increased after the eighth week in the BA-, HB- and DHA-treated sediments. Results of this study provide insight into the effects of BA, HB and DHA on antibiotic resistance, nitrogen cycle, sulfur cycle, drug resistance and methane production in freshwater aquatic environments.

Living donor liver transplantation for Barcelona clinic liver cancer (BCLC) intermediate-stage hepatocellular carcinoma.

Background: Barcelona clinic liver cancer (BCLC) stage B (intermediate stage) hepatocellular carcinoma (HCC) is highly heterogeneous; thus, identifying the most effective treatment for individual patients represents a significant clinical challenge. However, transarterial chemoembolization (TACE) is the only recommended treatment option. Therefore, we aimed to investigate the patient characteristics and outcomes of living donor liver transplantation (LDLT) for BCLC stage B HCC. Methods: A total of 516 patients with BCLC stage B HCC who underwent LDLT (n=104) or did not undergo LDLT (non-LDLT; n=412) between 2004 to 2018 were analyzed by propensity score matching (PSM; 1:4) analysis. Factors influencing overall survival (OS) and recurrence were analyzed using Cox's proportional hazards models. Results: Patients treated with LDLT achieved better OS than the non-LDLT group, including liver- and non-liver related survival (all P<0.001). Multivariate Cox regression analysis showed age >60 years (P=0.006), a neutrophil-lymphocyte ratio (NLR) >4 (P=0.016) and >3 locoregional therapies (LRT) before LDLT (P<0.001) were independent risk factors for HCC recurrence. In addition, age >60 years (P<0.001) and >3 LRT before LDLT (P=0.001) were independent risk factors for OS. Using a combination of age, NLR, and LRT before liver transplantation (LT), the patients can be divided into low-risk (none of risk), intermediate-risk (one of risk), and high risk (more than two of risk) groups. There were significant differences in the cumulative HCC recurrence (P<0.001) and mortality (P<0.001) rates among the three groups. Conclusions: LDLT may represent a valuable therapeutic option for selected patients with BCLC stage B HCC.