A comparative analysis of complementary therapies use among patients attending diabetic clinics in Taiwan: 2007 vs. 2023.

BACKGROUND: We conducted a comparative study to examine the differences in the use of complementary therapies (CT) among patients who attended diabetic clinics for follow-up treatment between 2007 and 2023 in Taiwan. METHODS: This study employed a cross-sectional survey design to recruit individuals with diabetes from two regions (northern and southern) of Taiwan. A total of 183 and 307 participants were included in the surveys of 2007 and 2023, respectively. The data were analyzed using IBM SPSS Statistics version 28.0 to compare the survey results between the two time periods. RESULTS: Among the various CTs, nutritional supplements remained the most prevalent, with a significant increase in usage from 68.3% in 2007 to 89.9% in 2023. Conversely, other therapies, such as Chinese herbal medicines, manipulative-based therapies, supernatural healings, and bioelectromagnetic-based therapies, demonstrated a significant decrease in usage between the two time periods. Furthermore, the disclosure rate of CT use to healthcare professionals remained persistently low, with only 24.6% in 2007 and a slight increase to 30.3% in 2023. CONCLUSION: The significant rise in the use of nutritional supplements in conjunction with conventional medicine, without adequate monitoring and guidance from healthcare professionals, poses a substantial risk of unregulated blood sugar control, compromised diabetes management, and potential harm to health outcomes.

Nurse-led shared decision-making on complementary therapy use by patients with diabetes: An participatory action research.

AIMS: The aim of this study was to develop, implement and evaluate a nurse-led shared decision-making model of care for discussing the use of complementary and alternative medicine with diabetic patients and to explore to what extent the risk-benefit assessment of using complementary and alternative medicine can provide a framework for facilitating nurse-patient dialogue and strengthening patient involvement in their disease management. DESIGN: Participatory action research with pre-post intervention. METHODS: A two-run cycle of action and spirals from participatory action research was undertaken using a purposive sampling method to involve healthcare professionals and diabetic patients from September 2021 to June 2022. The nurse-led shared decision-making model of care was designed and implemented congruent with participatory action research principles. Quantitative measures were collected about patients' perceived involvement in shared decision-making and their understanding of the risks and benefits of using complementary and alternative medicine. Patients' outcomes of disease control (fasting plasma glucose and HbA1c) were also collected. Data were analysed using IBM SPSS software (version 28). Interviews were summarized using thematic analysis. An EQUATOR Network guideline for participatory action research supported the preparation of this paper. RESULTS: Comparison of pre-post intervention outcomes showed that patients' scale scores on shared decision-making involvement and understanding of the risk-benefit of using complementary and alternative medicine improved significantly after implementing the model. Fasting plasma glucose improved only slightly after a 3-month follow-up. CONCLUSIONS: The care model strengthens patient involvement in their disease management and makes appropriate decisions about CAM use that should reduce potentially harmful side effects or interactions between CAM and conventional medicine. IMPLICATIONS FOR THE PROFESSION AND PATIENT CARE: The shared decision-making model of care incorporates evidence-based CAM research into practice, facilitates the standardization of CAM management in diabetes, improves care options for patients and educates nurses about CAM use in managing diabetes. PATIENT OR PUBLIC CONTRIBUTION: No Patient or Public Contribution.

Effects of the direction of Kinesio taping on sensation and postural control before and after muscle fatigue in healthy athletes.

In this study, Kinesio tape (KT) was applied in two different directions to the gastrocnemius muscle, the most important muscle in stance stability, to investigate the effect of different taping directions on overall balance and sensation systems before versus after muscle fatigue. The participants, comprising 45 healthy athletes, were randomly divided into three groups: the placebo taping group (PTG), the facilitation KT group (FKTG), and the inhibition KT group (IKTG). The tests involved in this study were a balance test, a superficial sensory function test, and a combined cortical sensation test. The data from these tests were collected before taping, after taping and a 10-min rest, and immediately after continuous heel raises were performed to fatigue. The results of the balance tests showed no significant group × time interaction, whether subjects stood barefoot on one foot or stood on a soft mat with eyes open or closed (p > 0.05). Only the sway distance and sway velocity of the center of pressure (COP) when subjects stood barefoot on one foot with eyes open were significantly higher in the inhibition taping group than in the placebo taping group (p < 0.05). In addition, significant differences were noted in the sway area and sway distance of the COP before taping, after taping, and after exercise to fatigue when the participants stood on the soft mat with their eyes open (p < 0.05). When the participants stood on the soft mat on one foot with their eyes closed, no significant differences were noted among the groups. When subjects stood on a soft mat on one foot with eyes open, significant improvements were noted after fatiguing exercise versus before taping for all three groups (p < 0.05). The results of the superficial sensory test showed no significant group × time interaction and no difference among the three taping conditions or before/after taping and after fatiguing exercise. Only in the two-point discrimination test was a sensory difference observed, with the facilitation taping group having a significantly shorter discrimination distance than the placebo taping and inhibition taping groups (p < 0.05). The present study showed that KT application for a simple balance task (e.g., barefoot on a hard floor with eyes open) may slightly influence postural control, especially when the inhibition method is used. However, more difficult balance tasks (e.g., barefoot on a soft mat with eyes closed) show no effect of KT application-either the facilitation method or the inhibition method-on posture control.

Factors Considered Important by Healthcare Professionals for the Management of Using Complementary Therapy in Diabetes: A Text-Mining Analysis.

Text-mining algorithms can identify the most prevalent factors of risk-benefit assessment on the use of complementary and integrative health approaches that are found in healthcare professionals' written notes. The aims of this study were to discover the key factors of decision-making on patients' complementary and integrative health use by healthcare professionals and to build a consensus-derived decision algorithm on the benefit-risk assessment of complementary and integrative health use in diabetes. The retrospective study of an archival dataset used a text-mining method designed to extract and analyze unstructured textual data from healthcare professionals' responses. The techniques of classification, clustering, and extraction were performed with 1398 unstructured clinical notes made by healthcare professionals between 2019 and 2020. The most important factor for decision-making by healthcare professionals about complementary and integrative health use in patients with diabetes was the ingredients of the product. Other important factors were the patient's diabetes control, the undesirable effects from complementary and integrative health, evidence-based complementary and integrative health, medical laboratory data, and the product's affordability. This exploratory text-mining study provides insight into how healthcare professionals decide complementary and integrative health use for patients with diabetes after a risk-benefit assessment from clinical narrative notes.

The Preliminary Results for Evaluating Cocoa Butter's Hepatoprotective Effects against Lipid Accumulation and Inflammation in Adult Male Rats Chronically Fed Ethanol.

The purpose of this study was to clarify the role of saturated fats from cocoa butter (plant source) compared with lard (animal source) on alcoholic liver damage in rats. Male Wistar rats were fed either a control diet (C) or an ethanol diet (E), and the dietary fats (corn oil, olive oil, and safflower oil) of these two diets were further replaced by lard (CL, EL) or cocoa butter (CC, EC). After 8-week feeding, plasma aspartate aminotransferase (AST) and alanine aminotransferase (ALT) activities, hepatic triglyceride (TG) levels, plasma intercellular adhesion molecular (ICAM)-1 levels, hepatic cytochrome P450 2E1 (CYP2E1) protein expression, and hepatic interleukin (IL)-1ß significantly increased in the E group compared to the C group. In addition, hepatic histopathological scores of fatty changes, inflammatory cell infiltration, and degeneration and necrosis in the E group were significantly higher compared to those in the C group. However, fatty changes were significantly inhibited only in the EC group as well as hepatic inflammatory cell infiltration, degeneration, and necrosis being significantly lower in the EL and EC groups. Plasma ICAM-1 and hepatic tumor necrosis factor (TNF)-α, IL-1ß, IL-6, and IL-10 levels were significantly lower in the EL and EC groups than those in the E group. Moreover, a correlation analysis showed that hepatic histopathological scores of degeneration and necrosis were significantly positively correlated with erythrocytic oleic acid (C18:1) and were negatively correlated with linoleic acid (C18:2). In conclusion, cocoa butter protected the liver against lipid accumulation and inflammation in rats chronically fed ethanol.

Impact of Inspiratory Muscle Training on Weaning Parameters in Prolonged Ventilator-Dependent Patients: A Preliminary Study.

Introduction: Patients require prolonged mechanical ventilation to overcome respiratory failure in the chronic respiratory care ward; however, how to facilitate ventilator weaning using a nurse-led strategy is limited. Objectives: This study aimed to examine the impact of adjusting ventilator trigger sensitivity as inspiratory muscle training on weaning parameters in patients with prolonged ventilator dependence. Methods: Multiple pre-test-post-test with a non-equivalent control group design was conducted at a chronic respiratory care ward in southern Taiwan. A convenience sampling method was used to recruit patients who received prolonged mechanical ventilation for more than 21 days into control (n = 20) and intervention groups (n = 22). Adjustment of ventilator trigger sensitivity started from 10% of the initial maximum inspiratory pressure and increased to 40% after a training period of six weeks. The weaning parameters were collected for pre-test and multiple post-tests, and statistical analysis of treatment effects was performed using the generalized estimating equation. Results: Magnitude of weaning parameters was significantly higher in the intervention group after the six-week training, including maximum inspiratory pressure, rapid shallow breathing index, tidal volume, and ratio of arterial-to-inspired oxygen. Conclusion: Adjustment of ventilator trigger sensitivity as inspiratory muscle training can help prolonged ventilator-dependent patients improve their respiratory muscle strength, breathing patterns, and oxygenation.

The effect of a virtual simulation-based educational application on nursing students' belief and self-efficacy in communicating with patients about complementary and alternative medicine.

BACKGROUND: Simulation-based learning that focuses on the development and assessment of communication and counseling skills can help nursing students achieve better skill performance and gain self-confidence with decision-making ability. It is unknown whether virtual simulation as an instructional design significantly improves educational outcomes than a traditional lecture with low-fidelity simulation in students. OBJECTIVES: The aim was to explore the effect of a virtual simulation-based educational smartphone application on nursing students' beliefs and self-efficacy in communicating with patients about complementary and alternative medicine (CAM) use. DESIGN: A quasi-experimental study with pretest-posttest nonequivalent control group design. SETTINGS AND PARTICIPANTS: A total of 101 nursing students, who were in their second or third-year nursing program at a Southern Taiwan university volunteered to participate in the academic year 2020-2021. Participants were assigned to an experimental or control group in an elective course. METHODS: All participants received a 4-hour lecture that included an in-class lecture with low-fidelity simulation (paper-based scenarios) about the risk-benefit assessment of a patient's CAM use. The experimental group received a series of 13 virtual simulation exercises with clinical scenarios by means of a smartphone application. Data from belief and self-efficacy scales were collected at the beginning and end of the course from September 2020 to February 2021. Descriptive and inferential statistics were analyzed using the IBM® SPSS® version 23.0. RESULTS: Although both groups significantly improved their belief and self-efficacy scale scores, the experimental group had significant differences in overall self-efficacy in communicating with patients about CAM use compared with the control group, specifically the CAM perceptions and self-confidence scores. CONCLUSIONS: Although both in-class and virtual simulation improved nursing students' belief and self-efficacy, the virtual simulation-based educational app is effective as an adjunct learning tool in significantly increasing nursing students' self-efficacy in communicating with patients about CAM use to help minimize their risks.

Evaluating Organ Donation Decision in ICU Patients' Families by Analytic Network Process Approach.

The imbalance between supply and demand for organs has been a global crisis, despite the efforts of transplant coordinators from healthcare institutions to promote donor registration. Because the patient's family has legal rights over the patient's remains, they can easily undermine any efforts spent on organ procurement by simply refusing the patient's consent before death in practice. Most related studies seldom mention the decision-making on organ donation from patients' families. The objectives of this study are to find what are the priorities of those factors acting as the pillars of organ donation by patients' families. This study applied the analytic network process (ANP) to the prioritization factors contributing toward the willingness of families to donate organs of intensive care unit patients. The purposive sampling method used structured questionnaires and ANP questionnaires to enroll 180 patients' families from five intensive care units who met the criteria in the regional teaching hospital of southern Taiwan. Through the ANP analysis, it was found that when family members made organ donation decisions, the weights of the four domains are as follows: psychology-47.6%, externality-20.3%, spirituality-19.7%, and physiology-12.3%. The main decision-making factors that influenced the weighting factors were "attitude" (31.5%), "physician's experience" (0.88%), "religion" (19.3%), and "organ selection" (31.9%). These results could assist organ donation teams to take the best strategies for persuading people to agree with organ donation and formulating an individual organ donation plan.

Single leg drop jump performance identifies functional deficit in collegiate athletes who have returned to sports after ACL reconstruction: A case-control study.

Despite its apparent functional importance, there is a general lack of data in explosive strength in individuals recovering from an anterior cruciate ligament reconstruction (ACLR). Hence, we wonder if single leg drop jump (SLDJ) can be an effective testing since drop jump is a commonly used testing which rely on adequate development of explosive strength and stretch shortening cycle function. The purpose of this study was to determine if SLDJ test can identify functional deficit in collegiate athletes who have returned to sports (RTS) after ACLR when comparing it with the common return to sport testing. Nine collegiate athletes who had undergone a unilateral ACLR and returned to their primary sport with at least 10 months post-surgery were recruited and assigned into the injured group and compared with 9 matched non-injured athletes as the control group. Both groups underwent an identical battery testing in 1 session with the sequence of first modified star excursion balance test (SEBT), second single hop and bound test, third SLDJ and lastly 1 repetition maximum (1RM) single leg press. A 2-way mixed model analysis of variance showed that there is no significant interaction effect on common RTS testing which include modified SEBT, single hop and bound tests, and 1RM single leg press, but significant interaction effect on SLDJ jump height (P = .03), reactive strength index (P = .03) and mean propulsion force (P = .03). For the injured group, ACLR leg jump height (10.35 ±â€…2.71 cm) was significantly lower than non-ACLR leg (12.86 ±â€…3.51 cm) with a mean difference of 2.51 (95% confidence interval [CI]: 0.55-4.47). ACLR leg reactive strength index (0.29 ±â€…0.10 m/s) was significantly < non-ACLR leg (0.39 ±â€…0.16 m/s) with a mean difference of 0.1 (95% CI: 0.03-0.17) and ACLR leg mean propulsion force (1087.49 ±â€…287.26 N) was significantly < non-ACLR leg (1157.40 ±â€…299.80 N) with a mean difference of 69.91 (95% CI: 16.04 to 123.78). SLDJ was able to identify jump height, reactive strength and propulsion force deficit in the involved limb of collegiate athletes who have returned to sports after ACLR.

[The Relationship Between Symptoms and Nursing Diagnoses in Hospitalized Patients With Dengue Fever].

BACKGROUND: Supportive care is a primary method for treating dengue fever. Understanding the symptoms of dengue fever and its related nursing diagnosis is crucial for nurses as references for individual care. This research study was motivated by the few literature reviews available on this topic. PURPOSE: This study was developed to elucidate the symptoms experienced by hospitalized patients with dengue fever and to compare the consistency between symptoms and nursing diagnoses. METHODS: A retrospective descriptive research method was employed. The data were collected from the electronic medical records of patients in the data pools of two regional hospitals in Kaohsiung City. A total of 105 patient records were acquired covering the period 2014-2016. IBM SPSS Statistics v22 was used to examine the descriptive statistics of patient attributes and symptoms of dengue fever using averages and percentages and the inferential statistics of symptoms, hospitalization days, and nursing diagnosis using the Chi-square test and Kappa consistency coefficient. RESULTS: The average age of inpatients was 51.0 ± 27.3 years and the average length of hospital stays was 6.1 ± 3.6 days. The common symptoms were fever and headache. The consistency between nursing diagnosis and symptoms ranged up to 45.4%, including hyperthermia, acute pain, nausea, risk of ineffective gastrointestinal perfusion, and risk of bleeding. Inconsistency of nursing diagnosis was found to be 27.3%, including anxiety, deficient fluid volume, and risk of falls. The rate of undiagnosed symptoms was found to be 27.3%, including diarrhea, risk of infection, and impaired oral mucous membrane. CONCLUSIONS / IMPLICATIONS FOR PRACTICE: The reasons for the inconsistency between symptoms and nursing diagnoses may relate to insufficient nursing knowledge of dengue fever and inadequate nursing diagnosis education resulting in insufficient clinical experience / poor judgment amongst nursing staff. The findings of this study suggest the need for continuity of education to make the use of a dengue-fever-symptom checklist more widespread in patient care.

The effects of a virtual simulation-based, mobile technology application on nursing students' learning achievement and cognitive load: Randomized controlled trial.

BACKGROUND: The use of virtual simulation methods in nursing education offers potential advantages for students to experience and learn in a safe and realistic environment by acquiring skills and attitudes to prepare for clinical experiences. OBJECTIVE: The study's aim was to test the hypothesis that nursing students who used a mobile learning app would have significantly (1) higher levels of knowledge about medication administration and nasotracheal suctioning, (2) better development of skill performances on medication administration and nasotracheal suctioning, (3) higher satisfaction, and (4) lower cognitive load than a control group. DESIGN: A randomized experimental study with pretest and posttest design. SETTINGS AND PARTICIPANTS: One hundred nursing students were randomly assigned to an experimental or control group at a Southern Taiwan university's school of nursing. METHODS: The experimental group received the virtual simulation-based mobile learning app and the control group used traditional paper materials. Participants were assessed on knowledge before and after the intervention. Skill performance and intrinsic and extraneous cognitive load were measured after the intervention. RESULTS: The experimental group who used the mobile app had significantly higher knowledge scores, significantly lower intrinsic and extraneous cognitive load, better skill performance, and higher satisfaction than the control group. CONCLUSIONS: The implementation of a mobile app for simulation learning had a positive impact on nursing students' knowledge and skill performances as well as the reduction of learning cognitive loading. Nurse educators and researchers should collaborate in developing virtual learning resources to support clinical nursing education. Tweetable abstract: The mobile app for learning achieved higher knowledge and satisfaction scores, demonstrated better skill performance without increasing cognitive load.

Development of the Benefit-Risk Assessment of Complementary and Alternative Medicine Use in People With Diabetes: A Delphi-Analytic Hierarchy Process Approach.

This study aimed to develop consensus on a decision-making algorithm for benefit-risk assessment of complementary and alternative medicine use in people with diabetes. Delphi-analytic hierarchy process was used with an anonymous voting scheme, based on a three-round procedure, to achieve consensus regarding the important criteria of decision-making algorithm to assess the benefit-risk ratio of complementary and alternative medicine use in people with diabetes. A total of five criteria were considered, namely, the safety of usage (weightage: 46.6%), diabetes-specific patient data (14.6%), complementary and alternative medicine attributes (14.2%), institutional culture in complementary and alternative medicine use (12.8%), and applicability of complementary and alternative medicine (11.8%). The consistency of this hierarchy structure was computed based on the following indices: λmax = 5.041, consistency index = 0.01; random consistency index =1.781; and consistency ratio = 0.009. All criteria to optimize decision-making in ensuring safe use of complementary and alternative medicine in patients with diabetes should be considered by healthcare professionals.

Comparison of the Acute Effects of Kinesio Taping and Sleeper Stretching on the Shoulder Rotation Range of Motion, Manual Muscle Strength, and Sub-Acromial Space in Pitchers with Glenohumeral Internal Rotation Deficit.

BACKGROUND AND OBJECTIVES: Sleeper stretching (SS) can improve the shoulder's range of motion (ROM) for pitchers with glenohumeral internal rotation deficit (GIRD). However, no evidence has proven the effect of Kinesio taping (KT) on shoulder strength and ROM. Therefore, this study compared the effects of SS and KT on shoulder rotation ROM, muscle strength, and sub-acromial distance in pitchers with GIRD. MATERIALS AND METHODS: Thirty-one pitchers with GIRD were allocated into control, KT, and SS groups. Shoulder rotation ROM, muscle strength, and sub-acromial space were measured before and after treatment with SS or KT. RESULTS: The results revealed that KT and SS significantly enhanced shoulder rotation ROM in pitchers with GIRD. External rotator strength significantly increased following KT but significantly decreased after SS. KT and SS exerted no effects on the sub-acromial space. CONCLUSIONS: KT and SS improve shoulder rotation ROM in pitchers with GIRD. In addition, KT improves shoulder external rotator strength, and SS reduces it.

Effects of 4-Week Inspiratory Muscle Training on Sport Performance in College 800-Meter Track Runners.

Background and objectives: Respiratory muscle fatigue is one of the important factors limiting sports performance due to the metaboreflex. This reflex will cause a decrease in blood flow to the extremities and accelerate exercising limb fatigue. Previous studies found that inspiratory muscle training (IMT) can effectively enhance the respiratory muscle endurance and reduce fatigue during long-duration exercise or aerobic exercise, thereby enhancing athletic performance. However, the mechanism between inspiratory muscle strength, change of limb blood flow and sports performance still requires investigation, especially in short-duration exercise, anaerobic or both aerobic and anaerobic exercise. The purpose of this study was to investigate the effects of 4-week inspiratory muscle training on respiratory muscle strength, limb blood flow change rate and sports performance in recreational 800-m college runners. Materials and Methods: Twenty healthy 800-m college runners randomized into the IMT group (11 subjects) and control group (9 subjects). IMT consisted of 30 inspiratory efforts twice daily, 5 days a week, with intensity at 50%, 60%, 70% and 80% of maximum inspiratory pressure (MIP) for 4 weeks, while a control group kept 50% of MIP for 4 weeks. An 800-m trial test, limb blood flow change rate by using Impedance Plethysmography, and MIP were as the outcome measured variables and be evaluated. All measured variables were assessed before and after 4-week IMT training. Two-way ANOVA was conducted for statistical analysis. Results: The results showed significantly interaction between groups and pre-posttest. IMT group significantly decreased limb blood flow change rate from 19.91 ± 11.65% to 9.63 ± 7.62% after received the IMT training program (p < 0.05). The MIP significantly improved from 112.95 ± 27.13 cmH2O to 131.09 ± 28.20 cm H2O in IMT group, and the 800-m trial test also shorted the running time from 162.97 ± 24.96 s to 156.75 ± 20.73 s. But the control group no significantly changed in MIP and 800-m trial test. Conclusions: Our results indicated that the 4-week IMT training (twice a day, 5 days a week) significantly improves participants' inspiratory muscle strength, 800-m running performance and decreases the limb blood flow change rate.

A virtual simulation-based educational application about complementary and alternative medicine: A pilot study of nurses' attitudes and communication competency.

BACKGROUND: Conventional healthcare professionals have insufficient knowledge about complementary/alternative medicine (CAM) and often lack competencies to overcome attitudinal barriers to communicate effectively with patients about CAM. Interacting with a virtual simulation-based educational application program may help nurses learn current evidence and acquire communication skills when consulting with patients. OBJECTIVES: The aim of this pilot study was to evaluate nurses' attitudes towards patients' CAM use and their competency in communicating with patients about CAM after interacting with a virtual simulation-based educational app. DESIGN: A quasi-experimental study with one-group, pretest-posttest design. METHODS: A total of 49 nurses volunteered to participate in the study. Participants interacted with a virtual simulation software app on a smartphone that included audiovisual presentations about CAM, 13 exercises, and a risk-benefit decision assessment. Data about nurses' attitudes and communication competency were collected at baseline and after completing the 13 exercises. Descriptive and comparative statistics were analyzed using the IBM® SPSS® version 22.0. RESULTS: Both the nurses' attitudes about patients' CAM use and communication competency improved significantly following the completion of the 13 exercises. The risk-benefit decision scores correlated significantly with the increase in nurses' attitudes and their communication competency. CONCLUSIONS: Using a virtual simulation-based educational app may help nurses not only increase their attitudes towards CAM but also increase their communication competency in consulting with patients about CAM use.

Possible climate-induced environmental impacts on parasite-infection rates of northern shrimp Pandalus borealis eggs in the Gulf of Maine.

The Gulf of Maine northern shrimp Pandalus borealis population once supported a significant commercial winter fishery for the New England states. However, the fishery has been on moratorium since 2014 due to consecutive recruitment failures. The issue of parasite-infected eggs, so-called 'white eggs,' has long been identified for the Gulf of Maine northern shrimp, which makes shrimp eggs nonviable and subsequently hampers the recruitment potential. Furthermore, the proportion of infected females was observed to increase with water temperature. As Gulf of Maine temperatures have been increasing for decades, it is important to re-visit issues related to white eggs to evaluate possible impacts of climate-induced environmental changes on the white egg infection rates. We used biological samples collected by the Northeast Fisheries Science Center in 2012-2016 to evaluate the probability that a female shrimp was infected (Pinf) and the proportion of white eggs in an infected female shrimp (pwe). Although Pinf was high, with an average of 73.81% over the Gulf of Maine, pwe was mostly <5%. The variation in both Pinf and pwe examined in this study was not well explained by environmental factors or female body size. However, the average rates of both Pinf and pwe observed in this study were higher than those observed in the 1960s when the bottom temperatures were cooler. The results can be used to account for egg mortality and provide information on potential impacts of possible climate-induced variability on shrimp population dynamics.

A Population-Based Cohort Study on the Association of Hyperthyroidism With the Risk of Hyperlipidemia and the Effects of Anti-thyroid Drugs on Hepatic Gene Expression.

There have been no reports on the association of hyperthyroidism with hyperlipidemia in patients undergoing treatment especially in Asia. To determine the association between hyperthyroidism and the risk of hyperlipidemia in patients, we conducted a retrospective cohort study using Longitudinal Health Insurance Database (LHID) from Taiwan, R.O.C. We also evaluate the influence of 6-n-propyl-2-thiouracil (PTU) and methimazole (MMI) on hepatic genes to explain changes in blood lipid levels in a hepatic cell line model. The cohort study involved 13,667 patients with hyperthyroidism, and the corresponding comparison cohort had four times as many patients. Using Kaplan-Meier analysis method, the results showed that, compared to patients without hyperthyroidism, the overall incidence of hyperlipidemia was significantly higher in the hyperthyroidism patients (18.7 vs. 11.8 cases/1,000 persons-years; adjusted HR 1.5; 95% CI, 1.41-1.59). With only PTU or MMI/carbimazole (CBM) treatment, patients with hyperthyroidism showed a 1.78-fold (95% CI, 1.50-2.11) and 1.43-fold (95% CI, 1.27-1.60) higher risk of hyperlipidemia than those without hyperthyroidism, respectively. Additionally, hyperthyroidism patients that received surgery only or surgery with I131 therapy tended to have a higher risk of hyperlipidemia. Although PTU and MMI treatment decreased the expression levels of genes responsible for circulating remnant lipoproteins, they increased the levels of lipogenic gene expression in hepatic cells. Thus, treatment of hyperthyroid patients with anti-thyroid drugs (ATDs), I131, or surgery is likely to induce hyperlipidemia. ATDs downregulate the expression of genes involved in lipoproteins clearance; increases lipogenic genes expression, which may partly contribute to abnormal blood lipid profiles.

Dietary supplementation of recombinant antimicrobial peptide Epinephelus lanceolatus piscidin improves growth performance and immune response in Gallus gallus domesticus.

Supplementing chicken feed with antibiotics can improve survival and prevent disease outbreaks. However, overuse of antibiotics may promote the development of antibiotic-resistant bacteria. Recently, antimicrobial peptides have been proposed as alternatives to antibiotics in animal husbandry. Here, we evaluate the effects of antimicrobial peptide, Epinephelus lanceolatus piscidin (EP), in Gallus gallus domesticus. The gene encoding EP was isolated, sequenced, codon-optimized and cloned into a Pichia pastoris recombinant protein expression system. The expressed recombinant EP (rEP) was then used as a dietary supplement for G. g. domesticus; overall health, growth performance and immunity were assessed. Supernatant from rEP-expressing yeast showed in vitro antimicrobial activity against Gram-positive and Gram-negative bacteria, according to an inhibition-zone diameter (mm) assay. Moreover, the antimicrobial peptide function of rEP was temperature independent. The fermentation broth yielded a spray-dried powder formulation containing 262.9 µg EP/g powder, and LC-MS/MS (tandem MS) analysis confirmed that rEP had a molecular weight of 4279 Da, as expected for the 34-amino acid peptide; the DNA sequence of the expression vector was also validated. We then evaluated rEP as a feed additive for G. g. domesticus. Treatment groups included control, basal diet and rEP at different doses (0.75, 1.5, 3.0, 6.0 and 12%). Compared to control, rEP supplementation increased G. g. domesticus weight gain, feed efficiency, IL-10 and IFN-γ production. Our results suggest that crude rEP could provide an alternative to traditional antibiotic feed additives for G. g. domesticus, serving to enhance growth and health of the animals.

The impact of an mHealth app on knowledge, skills and anxiety about dressing changes: A randomized controlled trial.

AIMS: To evaluate the effectiveness of a mobile health (mHealth) application, based on self-regulation theory, on patients' knowledge of wound care, skills in changing dressings and anxiety. DESIGN: A prospective randomized controlled trial. METHODS: Seventy patients (or family members) at a 1,500-bed university hospital in Taiwan were randomized into an experimental (N = 35) or control group (N = 35) from March to December 2016. The experimental group used a mHealth application for wound care; the control group received verbal instructions and a booklet. Instruments to collect data were a wound care knowledge scale, wound care skills scale, State-Trait Anxiety Inventory, and a digital heart variability device. Data were collected at baseline, after three additional demonstrations and before discharge. The generalized estimating equation was used for statistical analysis. RESULTS: The experimental group showed significantly higher levels of wound care knowledge, improved wound care skills, lower levels of state anxiety, and lower heart rate variability than the control group after baseline data collection. CONCLUSIONS: Results support hat a mHealth application may be effective in health education. Clinicians can use the results to promote patients' wound care knowledge, enhance their wound care skills, and reduce anxiety related to dressing changes. IMPACT: Lack of wound care knowledge and skills can affect the willingness and ability to perform effective wound dressing changes, producing anxiety and having an impact on a patient's self-care after hospital discharge. mHealth applications (apps) have the potential to deliver health information in targeted and tailored ways that strengthen the self-management of diseases. mHealth app can increase wound care knowledge, improve care skills, and reduce anxiety related to wound care. mHealth app effectively supports self-monitoring of the wound healing process, self-judgement of the wound condition, and self-reaction of wound care accuracy. mHealth app provides step-by-step visual tutorials on wound care that allow patients and family caregivers to take pictures of the wounds and monitor the wound healing process. mHealth app for wound care knowledge is an effective and individualized method for learning. CLINICAL TRIAL: This study was registered by U.S. National Library of Medicine, ClinicalTrials.gov (ID: NCT03683303).

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BACKGROUND: The gap between the expectation and the development of role competency is a dilemma that nurse practitioners (NPs) face in clinical settings. PURPOSE: This study was designed to explore the perceived importance and actual practice of the role competencies of NPs and to compare the differences between the ideal and practical domains as well as related factors. METHODS: This cross-sectional design study used Q-sort to collect data. A 56-item "Nurse Practitioner Role Capacity Questionnaire" was used as the research tool. Two questionnaires: Perceptions of Important Role Competencies and Actual Execution of Role Competencies were distributed to NPs twice, at times that were 2 weeks apart. A total of 40 participants were recruited, including 21(52.5%) internal medicine NPs and 19 (47.5%) surgical medicine NPs. RESULTS: The significant differences that were identified in this study between the perceived importance and actual practice of role competencies were, by domain: medical assistance (t = -5.62, p < .001), clinical research (t = 4.14, p < .001), professional consultation (t = 2.29, p = .027), and direct care (t = 2.21, p = .033). The correlative factors for these differences were: education level (t = -2.17, p = .036) and membership in the Nurse Practitioner Association (t = -2.36, p = .017). NPs with higher levels of education and with membership in the Nurse Practitioner Association earned higher scores for self-expectation in important clinical competency. CONCLUSIONS: NPs face discrepancies in their role expectations, in important part due to their role as providers of medical assistance in clinical practical settings. NPs need to learn and demonstrate the roles and functions of advanced nursing practice to enhance nursing professionalism profoundly.