Declining empathy trends throughout medical curriculum and association factors of low empathy among medical students and residents: a single center study.

BACKGROUND: A physician's empathy level substantially impacts clinical competence, patient relationships, and treatment outcomes. Yet, understanding empathy trends from medical students to resident doctors within a single institution is limited. This study delves into empathy trends within a single-center academic setting and identifies factors associated with low empathy. METHODS: This cross-sectional study enrolled the second-to sixth-year medical students of Phramongkutklao College of Medicine and the first-to second-year residents at Phramongkutklao Hospital. It utilized a standardized questionnaire covering demographics, family relationships, the Maudsley Personality Inventory (MPI), and the Jefferson Scale of Empathy (JSE). The relationship between variables and JSE scores was analyzed using independent t-test, one-way ANOVA, and Chi-square tests. Multivariable logistic and linear regression analyses examined associated factors and trends across educational levels. A quadratic term was incorporated to evaluate the presence of a nonlinear trend. RESULTS: A total of 520 participants, comprising 189 (36.4%) preclinical students, 153 (29.4%) clinical students, and 178 (34.2%) residents, completed the survey. The JSE showed a Cronbach's alpha of 0.83. The average empathy score was 103.8 ± 15.0, with 27.1% of low empathy levels. Specialty preference and sex-adjusted average empathy scores decreased from 114.5 (95%CI: 112.0-117.0) among second-year medical students to 95.2 (95%CI: 92.2-98.2) among second-year residents (Pnon-linear<0.001). The adjusted proportion of low empathy is highest among sixth-year medical students (54.4%, 95%CI: 34.4-73.2%). Factors associated with low empathy included those preferring procedure-oriented specialties (AOR: 4.16, 95%CI: 1.54-11.18) and a higher parental income (AOR: 2.97, 95%CI: 1.09 to 8.10). Subgroup analysis revealed that residents with a GPAX above 3.5 and those in technology-oriented specialties were also associated with lower empathy (AOR: 3.46, 95%CI: 1.40-8.59 and AOR: 2.93, 95%CI: 1.05-8.12, respectively). CONCLUSION: A declining empathy trend was observed among medical students, which then plateaued among residents. Additionally, residents in technology-oriented specialties may require empathy enhancements due to their ongoing patient consultations. Addressing these issues requires collaborative planning between students and teachers to foster empathy throughout the medical curriculum.

Development of peer assessment rubrics in simulation-based learning for advanced cardiac life support skills among medical students.

INTRODUCTION: Peer assessment can enhance understanding of the simulation-based learning (SBL) process and promote feedback, though research on its rubrics remains limited. This study assesses the validity and reliability of a peer assessment rubric and determines the appropriate number of items and raters needed for a reliable assessment in the advanced cardiac life support (ACLS) context. METHODS: Ninety-five third-year medical students participated in the ACLS course and were assessed by two teachers (190 ratings) and three peers (285 ratings). Students rotated roles and were assessed once as a team leader on a ten-item rubric in three domains: electrocardiogram and ACLS skills, management and mechanisms, and affective domains. Messick's validity framework guided the collection of validity evidence. RESULTS: Five sources of validity evidence were collected: (1) content: expert reviews and alpha, beta, and pilot tests for iterative content validation; (2) response process: achieved acceptable peer interrater reliability (intraclass correlation = 0.78, p = 0.001) and a Cronbach's alpha of 0.83; (3) internal structure: demonstrated reliability through generalizability theory, where one peer rater with ten items achieved sufficient reliability (Phi-coefficient = 0.76), and two raters enhanced reliability (Phi-coefficient = 0.85); construct validity was supported by confirmatory factor analysis. (4) Relations to other variables: Peer and teacher ratings were similar. However, peers rated higher in scenario management; further generalizability theory analysis indicated comparable reliability with the same number of teachers. (5) Consequences: Over 80% of students positively perceived peer assessment on a 5-point Likert scale survey. CONCLUSION: This study confirms the validity and reliability of ACLS SBL rubrics while utilizing peers as raters. Rubrics can exhibit clear performance criteria, ensure uniform grading, provide targeted feedback, and promote peer assessment skills.

Development and validation of immediate self-feedback very short answer questions for medical students: practical implementation of generalizability theory to estimate reliability in formative examination designs.

BACKGROUND: Very Short Answer Questions (VSAQs) reduce cueing and simulate better real-clinical practice compared with multiple-choice questions (MCQs). While integrating them into formative exams has potential, addressing marking time and ideal occasions and items is crucial. This study gathers validity evidence of novel immediate self-feedback VSAQ (ISF-VSAQ) format and determines the optimal number of items and occasions for reliable assessment. METHODS: Ninety-four third-year pre-clinical students took two ten-item ISF-VSAQ exams on cardiovascular drugs. Each question comprised two sections: (1) Questions with space for student responses and (2) a list of possible correct answers offering partial-credit scores ranging from 0.00 to 1.00, along with self-marking and self-feedback options to indicate whether they fully, partially, or did not understand the possible answers. Messick's validity framework guided the collection of validity evidence. RESULTS: Validity evidence included five sources: (1) Content: The expert reviewed the ISF-VSAQ format, and the question was aligned with a standard examination blueprint. (2) Response process: Before starting, students received an example and guide to the ISF-VSAQ, and the teacher detailed the steps in the initial session to aid self-assessment. Unexpected answers were comprehensively reviewed by experts. (3) Internal structure: The Cronbach alphas are good for both occasions (≥ 0.70). A generalizability study revealed Phi-coefficients of 0.60, 0.71, 0.76, and 0.79 for one to four occasions with ten items, respectively. One occasion requires twenty-five items for acceptable reliability (Phi-coefficient = 0.72). (4) Relations to other variables: Inter-rater reliability between self-marking and teacher is excellent for each item (rs(186) = 0.87-0.98,p = 0.001). (5) Consequences: Path analysis revealed that the self-reflected understanding score in the second attempt directly affected the final MCQ score (ß = 0.25,p = 0.033). However, the VSAQ score did not. Regarding perceptions, over 80% of students strongly agreed/agreed that the ISF-VSAQ format enhances problem analysis, presents realistic scenarios, develops knowledge, offers feedback, and supports electronic usability. CONCLUSION: Electronic ISF-VSAQs enhanced understanding elevates learning outcomes, rendering them suitable for formative assessments with clinical scenarios. Increasing the number of occasions effectively enhances reliability. While self-marking is reliable and may reduce grading efforts, instructors should review answers to identify common student errors.

Associations of triglyceride-glucose index with hyperuricemia among Royal Thai Army personnel.

BACKGROUND: Hyperuricemia has placed an immense burden on the global healthcare system. Studies have discovered a close correlation between serum uric acid (SUA) and insulin resistance (IR). The objective of this investigation is to examine the association between the triglyceride-glucose (TyG) index, a simple surrogate for IR, and the presence of hyperuricemia. METHODS: Between 2017 and 2021, an epidemiologic study was conducted on Royal Thai Army (RTA) personnel aged 35-60 years, involving a total of 231,286 participants. In the study, hyperuricemia was defined as a SUA level of 7 mg/dL and 6 mg/dL among male and female participants, respectively. Using linear regression analysis and logistic regression analysis, the association between the TyG index and SUA was determined. RESULTS: A positive relationship was demonstrated between the TyG index and the SUA. Overall, SUA increased by 0.32 per unit of TyG index growth (95% CI: 0.31-0.32). In comparison with the first quartile, employees in the fourth TyG quartile had a greater likelihood of having hyperuricemia [adjusted odds ratio (AOR): 2.45, 95% CI: 2.38-2.52]. Effect modification by obesity on the association between the TyG index and SUA was observed (P-interaction < 0.001). Among individuals with obesity, compared with the first TyG index quartile, the AOR for hyperuricemia was 2.15 (95% CI: 2.06-2.25) and 2.14 (95% CI: 1.81-2.53) for the fourth quartile of the TyG index for males and females, respectively. However, for nonobese personnel, in comparison to the top quartile of the TyG index, the AOR for hyperuricemia was 2.73 (95% CI:2.61-2.84) and 5.03 (95% CI: 4.03-6.29) for the fourth quartile of the TyG index for males and females, respectively. Personnel in the fourth TyG index quartile revealed that the prevalence of hyperuricemia reached 44.2%. CONCLUSION: A robust positive association between the TyG index and SUA was illustrated among active-duty RTA personnel. Obesity was identified as a modifier influencing this relationship. Furthermore, individuals in the fourth quarter of the TyG index, regardless of their obesity status, could be considered appropriate candidates for screening SUA levels.

What Sustains Mask-Wearing Behavior among Elders in a Rural Community in the Post-COVID-19 Era: An Exploratory Mixed-Methods Study.

The current study investigates the factors influencing face-mask-wearing practices among elderly individuals in rural Thailand. A mixed-methods approach was employed, involving qualitative interviews with 15 elderly participants and a subsequent survey of 201 elders. Seven subthemes were identified, including the perceived benefits of mask-wearing, the perceived threat of COVID-19, mask-wearing enhancing attractiveness and self-confidence, social norms, misconceptions about COVID-19 prevention tools, perceived barriers to mask-wearing, and resources to afford face masks. The developed themes, codes, and quotes were utilized for creating a questionnaire. The survey revealed the adherence of 81.1% of the participants to mask-wearing. Structural equation modeling (SEM) analysis demonstrated that motivation, comprising (1) the perceived threat of COVID-19, (2) alternative threats aside from COVID-19, and (3) the perceived benefits of a face mask strongly affected mask-wearing practices (ß = 0.68, p < 0.001) and the willingness to wear a face mask (ß = 0.61, p < 0.001). Social norms had a negative direct effect on the perceived barrier (ß = -0.48, p < 0.001) and a positive direct effect on mask-wearing practices (ß = 0.25, p = 0.001). This study highlights that motivation and social norms play pivotal roles in sustaining mask-wearing behavior among rural elderly populations. Encouraging local cooperative actions through community rules could initiate behavioral changes within the community. These findings contribute to the understanding of factors influencing mask-wearing and provide insights into designing effective interventions to promote mask-wearing among elderly individuals in rural areas.

Trends in baseline triglyceride-glucose index and association with predicted 10-year cardiovascular disease risk among type 2 diabetes patients in Thailand.

Triglyceride-glucose (TyG) index is an independent risk factor for cardiovascular diseases (CVD). Our study determined the trends of the TyG index and its relationship to predicted CVD risk among patients with type 2 diabetes (T2D). A serial cross-sectional study was conducted including 63,815 participants with T2D aged 30-74 years without a history of CVD. The predicted CVD risk was based on the Framingham Heart Study (FHS). The receiver operating characteristic (ROC) curve was utilized for identifying the cutoff point of TyG index to predict intermediate-to-high CVD risk. The relationship between TyG index and predicted CVD risk was tested using linear and logistic regression. Decreasing trends of TyG index were observed between 2014 and 2018 (p < 0.001). ROC curve analysis of the TyG index indicated an AUC of 0.57 (95% CI 0.56-0.57, p < 0.001) in predicting intermediate-to-high predicted CVD risk, with a cutoff value of TyG index > 9.2 (sensitivity of 55.7%, specificity of 46.8%). An independent relationship between the TyG index and predicted CVD risk was observed. High TyG index was independently associated with intermediate-to-high predicted CVD risk. From our study, the TyG index was positively related to predicted 10-year CVD risk. However, the predictive ability of the TyG index in predicting the intermediate-to-high predicted 10-year CVD risk among patients with T2D remained questionable.

Trends in predicted 10-year risk for cardiovascular diseases among patients with type 2 diabetes in Thailand, from 2014 to 2018.

BACKGROUND: Cardiovascular diseases (CVD) are the leading causes of death globally, including Thailand. Approximately one-tenth of Thai adults have type 2 diabetes (T2D), a significantly increasing CVD. Our study aimed to determine the trends of predicted 10-year CVD risk among patients with T2D. METHODS: A series of hospital-based cross-sectional studies were conducted in 2014, 2015 and 2018. We included Thai patients with T2D aged 30-74-year-old without a history of CVD. The predicted 10-year risk for CVD was calculated based on Framingham Heart Study equations both with simple office-based nonlaboratory and laboratory-based. Age- and sex-adjusted means and proportions of predicted 10-year risk for CVD were calculated. RESULTS: A total of 84,602 patients with T2D were included in the present study. The average SBP among study participants was 129.3 ± 15.7 mmHg in 2014 and rose to 132.6 ± 14.9 mmHg in 2018. Likewise, the average body mass index was 25.7 ± 4.5 kg/m2 in 2014 and elevated to 26.0 ± 4.8 kg/m2 in 2018. The age- and sex-adjusted mean of the predicted 10-year CVD risk (simple office-based) was 26.2% (95% CI: 26.1-26.3%) in 2014 and rose to 27.3% (95% CI: 27.2-27.4%) in 2018 (p-for trend < 0.001). While the age- and sex-adjusted mean of the predicted 10-year CVD risk (laboratory-based) ranged from 22.4-22.9% from 2014 to 2018 (p-for trend < 0.001). The age- and sex-adjusted prevalence of the high predicted 10-year CVD risk (simple office-based) was 67.2% (95% CI: 66.5-68.0%) in 2014 and significantly rose to 73.1% (95% CI: 72.4-73.7%) in 2018 (p-for trend < 0.001). Nevertheless, the age- and sex-adjusted prevalence of the high predicted 10-year CVD risk (laboratory-based) ranged from 46.0-47.4% from 2014 to 2018 (p-for trend = 0.405). However, among patients with available laboratory results, a significantly positive correlation was noted between predicted 10-year CVD risk, simple office-based and laboratory-based (r = 0.8765, p-value < 0.001). CONCLUSION: Our study demonstrated significant rising trends in the predicated 10-year CVD risk among Thai patients with T2D. In addition, the results empowered further improved modifiable CVD risks, especially regarding high BMI and high blood pressure.

Relationship between triglyceride-glucose index and aminotransferase among Royal Thai Army personnel 2017-2021: a serial cross-sectional study.

BACKGROUND: Insulin resistance (IR) is a major pathogenesis of nonalcoholic fatty liver disease (NAFLD). The triglyceride-glucose (TyG) index has recently gained popularity to assess IR and NAFLD due to its simplicity and low cost. The aim of the current study was to evaluate the relationship between the TyG index and aminotransferase. METHODS: A serial cross-sectional study was conducted among 232,235 Royal Thai Army (RTA) personnel aged 35-60 years from 2017-2021. Elevated aminotransferase was defined as ≥ 40 U/L and ≥ 35 U/L among males and females, respectively. A linear regression analysis between the TyG index and log-transformed aminotransferase was performed. High- and low-TyG index groups were divided according to Youden's index cut point for predicting elevated aminotransferase. Multivariable logistic analysis was also utilized to investigate the association between the TyG index and elevated aminotransferase. RESULTS: The TyG index revealed a dose‒response relationship with log-transformed aminotransferase in both sexes and all age groups. The TyG index was positively associated with the prevalence of elevated aminotransferases. In comparison with the first TyG quartile (< 8.37), participants in the fourth quartile (> 9.23) had a higher chance for elevated ALT (AOR: 2.81, 95% CI: 2.71-2.90 for males and AOR: 4.01, 95% CI: 3.50-4.60 for females, P < 0.001 for both). In the fourth TyG quartile, the prevalence of elevated ALT was 47.8% and 40.2% in the participants aged 35-44 and male participants, respectively. CONCLUSION: A high TyG index is a novel risk factor for elevated aminotransferase among RTA personnel. Those with a high TyG index should be screened for elevated aminotransferase, particularly males aged 35-44 years.

Prevalence and associated factors of uncontrolled hypertension among hypertensive patients: a nation-wide survey in Thailand.

OBJECTIVES: The objectives of the research were to determine the prevalence and factors associated of uncontrolled blood pressure among Thai hypertensive patients in a nationwide survey. RESULTS: A total of 65,667 patients with hypertension were included in this study. The greater proportion of participants, 40,834 (62.2%), were females. The average age of participants was 63.9 ± 11.1 years. Uncontrolled hypertension was detected among 16,122 patients (24.6%; 95% CI 24.2-24.9). Among males and females, uncontrolled hypertension was 25.6% (95% CI 25.1-26.2) and 23.9% (95% CI 23.5-24.3) respectively. Multivariate analysis showed that the uncontrolled hypertension was significantly associated with being male, age, regions, hospital levels, diabetes comorbidity, higher body mass index, low density lipoprotein cholesterol level and the number of antihypertensive medications.

What Learning Resource Persons do Clinical Medical Students Prefer?

This article was migrated. The article was marked as recommended. Introduction Nowadays, clinical medical students need to find suitable learning resource persons to cope with knowledge and develop their skills. Resource persons include faculties, residents, peers or each individual medical students' self-study. The aim of this study was to compare the differences perspectives and give feedback to stakeholders for learning achievements. Methods 142 medical students answer 5-rating scale questionnaire including 6 aspects; knowledge acquired, accuracy of information, clinical skills, active learning stimulation, comfortable learning environment and time consuming which each had 4 question. Statistical analysis was compared outcomes between groups of resource person by using one-way ANOVA and exploratory factor analysis (EFA). Results Simulation of active learning was greatly impacted by faculties (component matrix 0.793) with self-study in the second place (component matrix 0.781). Peers got least impact in acquiring knowledge (component matrix 0.707) but was greatly impacted on clinical skill (component matrix 0.717). Self-study had least impact on clinical skill (component matrix 0.521). Learning with residents and self-study had greatest impact on comfortable learning environment (component matrix 0.813, 0.809 respectively). Peers had highest impact as the learning resource who consumed least time in learning (component matrix 0.858) and accuracy of information (component matrix 0.784). Faculties had lowest impact on accuracy of information (component matrix 0.506). There were significant different average student perspective scores from multiple resources learning (p-value 0.01). In general, students mostly favored learning with residents while faculties got second place; however, there was insignificant differences between peers and self-study. Conclusion Residents were the most favored learning resource because they had more experiences and knowledge than peers and had small age gap with students, thus students felt more comfortable to discuss. In addition, faculties, peers and self-study were important as they could still stimulate medical students to develop other important skills (communication skill, clinical skill and stress management).