Factors associated with the use of annual health checkups in Thailand: evidence from a national cross-sectional health and welfare survey.

Introduction: Thailand has provided free annual health checkups (AHC) since universal health coverage began in 2002. However, evidence regarding the equitable use of AHC is scarce. Thus, this study explored factors associated with the use of AHC in Thailand. Methods: A cross-sectional study was conducted using data from the national 2015 Health and Welfare Survey. Respondents aged 15 years or above (n = 57,343) were selected as the study sample. Descriptive statistical analysis and multivariable binary logistic regression were conducted to examine the association between the use of AHC and factors selected on the basis on Andersen's Behavioral Model of Access to Medical Care. Results: Among the study sample, approximately 4.9% (n = 2,815) had used AHC during the past year. Regarding predisposing factors, the use of AHC was positively related to age (e.g., over 61 vs. 15-30: AOR = 2.90 [95% CI = 2.40-3.52], p < 0.001) and female sex (AOR = 1.23 [95% CI = 1.12-1.35] p < 0.001). For enabling factors, the AHC use was positively associated with income (e.g., Q4 vs. Q1: AOR = 1.98 [95% CI = 1.75-2.25], p < 0.001), education (e.g., high vs. low: AOR = 3.11 [95% CI = 2.75-3.51], p < 0.001), being married (e.g., vs. single: AOR = 1.27 [95% CI = 1.11-1.46], p < 0.001), and urban residency (AOR = 1.12 [95% CI = 1.04-1.22], p = 0.006). For need-for-care factors, the AHC use was positively related to chronic disease (AOR = 1.26 [95% CI = 1.15-1.38], p < 0.001), non-smoking (e.g., vs. daily: AOR = 1.18 [95% CI = 1.03-1.36], p = 0.015), non-drinking (e.g., vs. 3-4 times per week: AOR = 1.26 [95% CI = 1.04-1.53], p = 0.016), and vegetable consumption (e.g., over 5 ladles vs. below 1 ladle: AOR = 1.86 [95% CI = 1.50-2.31], p < 0.001). Conclusion: The results indicate that health awareness could play a significant role in the use of AHC. Individuals with high socioeconomic status (e.g., high-income people) and those with low-risk health behaviors (e.g., non-smokers) generally have a high interest in health and well-being. This may have been the primary reason for the high use of AHC among these groups. Thus, the government should continue to promote the public's health awareness through various public campaigns and education programs to increase the use of AHC.

Assessing Adverse Outcomes and Learning Needs in Canadian Psychiatric Independent Medical Examinations.

Despite the importance of independent medical examinations (IMEs), there is virtually no literature on the risks to the IME assessor nor the learning needs of psychiatrists in this area. To address this deficit, a retrospective chart review of nearly 38,000 cases from the Canadian Medical Protective Association (CMPA) identified 108 files involving complaints or legal actions against psychiatrists performing IMEs. Most complaints identified by the CMPA were to regulatory bodies, including biased opinion, inadequate assessment, inappropriately relying on a requester's information without independent evaluation, nonadherence to regulatory body policies, cursory documentation lacking relevant details, and communication breakdowns. A survey by the Canadian Academy of Psychiatry and the Law (CAPL) and the Canadian Psychiatric Association (CPA) had 306 Canadian psychiatrist respondents. About 37 percent of psychiatrists completing IMEs reported medico-legal consequences, including complaints to regulatory authorities. Only 40 percent of those doing IMEs and 20 percent of all psychiatrists had formal training in doing IMEs. The studies confirm that despite a low but important risk of medico-legal consequences, many psychiatrists performing IMEs do not have formalized training. Using the new CAPL Canadian Guidelines for Forensic Psychiatry Assessment and Report Writing is a step to reduce the risk of such evaluations.

Comparison of the Performance of GPT-3.5 and GPT-4 With That of Medical Students on the Written German Medical Licensing Examination: Observational Study.

BACKGROUND: The potential of artificial intelligence (AI)-based large language models, such as ChatGPT, has gained significant attention in the medical field. This enthusiasm is driven not only by recent breakthroughs and improved accessibility, but also by the prospect of democratizing medical knowledge and promoting equitable health care. However, the performance of ChatGPT is substantially influenced by the input language, and given the growing public trust in this AI tool compared to that in traditional sources of information, investigating its medical accuracy across different languages is of particular importance. OBJECTIVE: This study aimed to compare the performance of GPT-3.5 and GPT-4 with that of medical students on the written German medical licensing examination. METHODS: To assess GPT-3.5's and GPT-4's medical proficiency, we used 937 original multiple-choice questions from 3 written German medical licensing examinations in October 2021, April 2022, and October 2022. RESULTS: GPT-4 achieved an average score of 85% and ranked in the 92.8th, 99.5th, and 92.6th percentiles among medical students who took the same examinations in October 2021, April 2022, and October 2022, respectively. This represents a substantial improvement of 27% compared to GPT-3.5, which only passed 1 out of the 3 examinations. While GPT-3.5 performed well in psychiatry questions, GPT-4 exhibited strengths in internal medicine and surgery but showed weakness in academic research. CONCLUSIONS: The study results highlight ChatGPT's remarkable improvement from moderate (GPT-3.5) to high competency (GPT-4) in answering medical licensing examination questions in German. While GPT-4's predecessor (GPT-3.5) was imprecise and inconsistent, it demonstrates considerable potential to improve medical education and patient care, provided that medically trained users critically evaluate its results. As the replacement of search engines by AI tools seems possible in the future, further studies with nonprofessional questions are needed to assess the safety and accuracy of ChatGPT for the general population.

[Analysis of claims to conclusions of forensic medical examinations in legal proceedings relating to personal injury during dental treatment]. / Analiz pretenzii k zaklyucheniyam sudebno-meditsinskikh ekspertiz v sudebnykh protsessakh, kasayushchikhsya prichineniya vreda zdorov'yu pri stomatologicheskom lechenii.

OBJECTIVE: To analyze the quantitative and qualitative composition of main claims from proceeding parties, submitted to the conclusions of forensic medical examinations, based on appellate complaints from trial participants and associated with personal injury as a result of dental treatment. MATERIAL AND METHODS: The judgment materials for the period from 2013 to 2022 yrs. were examined. RESULTS AND CONCLUSION: The multiple increase in the claims frequency to the absence of normative references in experts' conclusions (from 5.7% in 2013-2017 yrs. to 32.2% in 2018-2022 yrs.) and answers on the presence of causal link (from 1.8% in 2013-2017 yrs. to 22.6% in 2018-2022 yrs.), as well as to ignoring the findings of other independent experts (from 7.9% in 2013-2017 yrs. to 19.1% in 2018-2022 yrs.), to the lack of documentation on used examination methods in research part (from 4.4% in 2013-2017 yrs. to 20.9% in 2018-2022 yrs.), to production of expert evidence without patient's observation (from 6.1% in 2013-2017 yrs. to 12.2% in 2018-2022 yrs.) and to a number of other issues, requiring a new approach to develop a system of internal quality and safety control for forensic medical examinations, have been revealed.

Prevalence of electrocardiographic alterations in athletes associated with cardiovascular risk parameters / Prevalencia de alteraciones electrocardiográficas en deportistas asociadas a parametros de riesgo cardiovascular

Sport induces cardiac adaptations that are manifested with specific electrocardiographic alterations. This study was carried out in view of the need to identify the relationship between these electrocardiographic alterations with cardiovascular and demographic variables and physical exercise performed. Methodology: a descriptive cross-sectional study in 370 individuals, 211 men and 159 women (36 ± 13 years) that were distributed in three groups: male athletes, female athletes, and non-athlete men and women. Results: 51.08% of the studied subjects presented electrographic alterations, more frequent in athletes. Demographic and cardiovascular variables and the time of physical exercise performed were significantly associated with certain electrocardiographic alterations; the risk of presenting any of the alterations in athletes could be estimated based on the variables set out. Conclusion: There are associations between specific electrocardiographic alterations and cardiovascular, demographic and type of exercise variables that could classify athletes according to cardiovascular risk profiles (AU)

El deporte induce adaptaciones cardiacasque se manifiestan con alteraciones electrocardiográficas.Este estudio se realizóante la necesidad de identificar la relación existente entre estas alteraciones electrocardiográficas con variablescardiovasculares, demográficas y tiempo de ejerciciofísico. Metodología: estudio descriptivotrasversal en 370 individuos, 211 hombres y 159 mujeres (36 ±13 años)que se distribuyeron en tres grupos, hombres deportistas, mujeresdeportistas, yhombres y mujeres no deportistas.Resultados:El 51,08% de los sujetos estudiados presentaron alteraciones electrográficas, siendo más frecuentes en deportistas.Determinadas alteraciones electrocardiográficasen deportistas; se asociaron significativamente a las variables planteadaspudiendo estimar el riesgo de presentar alguna de las alteraciones electrocardiográficas en función de estas variables. Conclusión:Existen asociaciones entrealteraciones electrocardiográficas y variables cardiovasculares, demográficas y tiempo de ejercicio realizado que podrían clasificar a los deportistas según perfiles de riesgo cardiovascular (AU)

Health risk classification patterns among Filipino seafarers. Analysis from a pre-employment clinic in the Philippines: a 5-year review.

BACKGROUND: Seafaring is a demanding profession that exposes individuals to unique health risks and challenges. This study investigates risk classification patterns among seafarers who underwent physical and medical examination at the Nordic Medical Clinic, a pre-employment clinic in the Philippines. MATERIALS AND METHODS: The analysis involved data obtained from medical records, including demographic information, diagnoses, medical risk classification, corresponding management, and occupational details. medical risk classification, based on guidelines from the Philippine Department of Labour and Employment, categorised fit to work seafarers into risk class A, B, or C. Descriptive statistics and statistical tests, with a significance level set at p < 0.05, were utilised for data analysis using R Studio (version 4.2.3). RESULTS: The study population consisted of 11,831 seafarers seen at the Nordic Medical Clinic between 2018 and 2022. The results revealed a significant proportion of seafarers falling into higher risk classifications, with risk class C being the most prevalent at 48.16%. Pre-employment medical examinations (PEME) to fit to work duration demonstrated a significant association with risk classification, revealing that lower-risk classes had shorter fit-to-work times compared to higher-risk classes. Moreover, risk classification exhibited uneven distribution across specific demographic and occupational characteristics, with older seafarers, males, married individuals, and those in higher-ranking positions having a higher proportion of risk class C. CONCLUSIONS: Our findings highlight the need for comprehensive and customised pre-boarding medical screening standards for seafarers based on factors such as their specific role, vessel type, voyage, contract length, and work location. Moreover, health implementation of health promotion and preventive strategies that are based on the specific occupational and demographic needs of the seafarers are needed.

Advantages and pitfalls in utilizing artificial intelligence for crafting medical examinations: a medical education pilot study with GPT-4.

BACKGROUND: The task of writing multiple choice question examinations for medical students is complex, timely and requires significant efforts from clinical staff and faculty. Applying artificial intelligence algorithms in this field of medical education may be advisable. METHODS: During March to April 2023, we utilized GPT-4, an OpenAI application, to write a 210 multi choice questions-MCQs examination based on an existing exam template and thoroughly investigated the output by specialist physicians who were blinded to the source of the questions. Algorithm mistakes and inaccuracies, as identified by specialists were classified as stemming from age, gender or geographical insensitivities. RESULTS: After inputting a detailed prompt, GPT-4 produced the test rapidly and effectively. Only 1 question (0.5%) was defined as false; 15% of questions necessitated revisions. Errors in the AI-generated questions included: the use of outdated or inaccurate terminology, age-sensitive inaccuracies, gender-sensitive inaccuracies, and geographically sensitive inaccuracies. Questions that were disqualified due to flawed methodology basis included elimination-based questions and questions that did not include elements of integrating knowledge with clinical reasoning. CONCLUSION: GPT-4 can be used as an adjunctive tool in creating multi-choice question medical examinations yet rigorous inspection by specialist physicians remains pivotal.

Artificial intelligence promotes shared decision-making through recommending tests to febrile pediatric outpatients.

BACKGROUND: To promote the shared decision-making (SDM) between patients and doctors in pediatric outpatient departments, this study was designed to validate artificial intelligence (AI) -initiated medical tests for children with fever. METHODS: We designed an AI model, named Xiaoyi, to suggest necessary tests for a febrile child before visiting a pediatric outpatient clinic. We calculated the sensitivity, specificity, and F1 score to evaluate the efficacy of Xiaoyi's recommendations. The patients were divided into the rejection and acceptance groups. Then we analyzed the rejected examination items in order to obtain the corresponding reasons. RESULTS: We recruited a total of 11,867 children with fever who had used Xiaoyi in outpatient clinics. The recommended examinations given by Xiaoyi for 10,636 (89.6%) patients were qualified. The average F1 score reached 0.94. A total of 58.4% of the patients accepted Xiaoyi's suggestions (acceptance group), and 41.6% refused (rejection group). Imaging examinations were rejected by most patients (46.7%). The tests being time-consuming were rejected by 2,133 patients (43.2%), including rejecting pathogen studies in 1,347 patients (68.5%) and image studies in 732 patients (31.8%). The difficulty of sampling was the main reason for rejecting routine tests (41.9%). CONCLUSION: Our model has high accuracy and acceptability in recommending medical tests to febrile pediatric patients, and is worth promoting in facilitating SDM.

Relationship between haematological data and radiation doses of TEPCO workers before and after the FDNNP accident.

We evaluated the correlation between radiation dose and the medical examination data of Tokyo Electric Power Company Holdings, Inc (TEPCO) employees working during the Fukushima Daiichi Nuclear Power Plant (FDNPP) accident in 2011. This study included 2164 male TEPCO workers who received periodic medical examinations from March 2006 to January 2013. First, we conducted log-linear regression analyses using the haematological data of 585 emergency workers and confounding factors to examine the effect of internal radiation exposure in March 2011. Since external radiation exposure was a major influence, we then evaluated the correlation between both internal and external radiation dose and the haematological data of 1801 emergency workers and confounding factors before and after the accident. Among 585 workers, internal radiation exposure in March 2011 alone was mainly due to thyroid doses (0.1-10 Gy) but not to bone marrow (BM) doses (0.01-1 mGy). Compared to before and after the accident, we found that the levels of monocytes, eosinophils (Eos) and basophils increased slightly, whereas the frequency of smoking and alcohol consumption decreased substantially. External dose exposure was positively correlated with haemoglobin (Hb), red blood cell and Eos but negatively correlated with age, haematocrit and frequency of alcohol consumption. Among these variables, Hb exhibited the strongest correlation with external dose. Regarding the correlation with Hb, although there is a possibility that confounding factors other than exposure were not evaluated, our findings on emergency workers can serve as a reference for the evaluation of health conditions during the emergency period of future nuclear-related accidents.

Patient Advocates' Perspectives on the Care of Sexual Assault Survivors in Chicago-Area Emergency Departments.

Emergency departments (EDs) providing care and forensic examinations for sexual assault (SA) survivors are often supported by SA patient advocates. This study explored advocates' perspectives regarding problems and potential solutions in SA patient care through a focus group with 12 advocates. Thematic analysis identified two major themes: provider-patient interactions and ED-hospital systems. Challenging aspects of provider-patient interactions included (a) provider attitudes and (b) disempowering behaviors. Within ED-hospital systems, themes included time constraints, efficiencies, and hospital preparation. Advocates surveyed were optimistic about an increased presence of SA nurse examiners and enhanced protocols and provider training to improve survivors' experiences.

Sexism in a UK-wide medical examination.

Gender bias and sexism in the health profession in the UK has been highlighted as a major problem. Efforts to reduce this must include medical training and examinations. The Situational Judgment Test (SJT) is an examination that must be passed to work as a foundation doctor in the UK; and is taken by all UK medical students. We analysed gender balance in all 215 scenarios included in the official practice papers for the SJT. We found that senior doctors were more than twice as likely to be men than women, while there was no significant gender difference in representation of foundation year-1 doctors, other health professionals or patients/relatives. This inequality has the potential to reinforce gender biases in healthcare. Medical examinations can, instead, represent an opportunity for prejudices to be challenged.

Quality management of the periodic medical examination at a university hospital, from the workers' perspective.

Introduction: Implementation of quality assessment methodologies at healthcare services enables the results achieved to be monitored in terms of established objectives and standards of care delivery. Objectives: To assess the quality of the processes involved in provision of periodic medical examinations at a University Hospital, from the workers' perspective. Methods: This is a cross-sectional study using questionnaires to conduct quality assessment of the periodic medical examination processes, including Net Promoter Score satisfaction questions. Statistical analysis of the results was performed using SPSS version 18. Data on categorical variables are expressed as absolute frequencies and data on continuous variables as means and standard deviations. Chi-square tests and analysis of variance were used to identify associations. A significance level of 0.05 was adopted to determine the statistical relevance of findings. Results: A total of 381 respondents with a mean age of 45.25 years were included, 66% of whom were female. There was a statistically significant (p < 0.001) association between duration of consultations and the number of items assessed in the periodic medical examination. In general, the findings from application of the Net Promoter Score for self-scheduling (45%) and service at reception (42%) indicate a need for process improvement, whereas clinical care (50%) rated as a quality process. Conclusions: This study identified a set of information that can be used to describe, analyze, and improve the care delivered by the institution's occupational health service and to identify opportunities for improvement of periodic medical examination processes.

Association of Non-alcoholic Fatty Liver Disease With Salt Intake and Dietary Diversity in Chinese Medical Examination Adults Aged 18-59 Years: A Cross-Sectional Study.

Objectives: Given the significance of dietary factors in the development of non-alcoholic fatty liver disease (NAFLD). We conducted a cross-sectional study to investigate the association of NAFLD with salt intake and dietary diversity in a medical examination population aged 18-59 years. Methods: Data from two Chinese health management centers were utilized between January 2017 and December 2019. The general information, laboratory tests, lifestyle habits, and diet of the participants were all evaluated. Based on alcohol consumption and abdominal ultrasound results, a total of 23,867 participants were divided into the NAFLD (n = 7,753) and control (n = 16,114) groups. Salt intake and dietary diversity were calculated separately for study participants using the spot urine method and dietary diversity scores (DDS). The multilevel logistic model and subgroup analysis were used to analyze the relationship between salt intake, dietary diversity, and NAFLD. Results: We found that the prevalence of NAFLD was 32.48%. Salt intake was associated with increased NAFLD (Q2 vs. Q1: OR = 1.201, 95% CI 1.094-1.317, P < 0.001; Q3 vs. Q1: OR = 1.442, 95% CI 1.316-1.580, P < 0.001; Q4 vs. Q1: OR = 1.604, 95% CI 1.465-1.757, P < 0.001), whereas sufficient dietary diversity was a protective factor for NAFLD (Sufficient DDS vs. Insufficient DDS: OR: 0.706, 95% CI 0.517-0.965, P < 0.05). The effects of salt intake and dietary diversity on NAFLD were equally stable in the subgroup analysis. Conclusions: We can conclude that NAFLD is highly prevalent in medical examination adults aged 18-59 years in China. Furthermore, the risk of salt intake for NAFLD and the protective effect of dietary diversity on NAFLD should be taken into account in the management of NAFLD.

An Evaluation within the Context of the Istanbul Protocol of the Medico-Legal Examinations of Turkish Detainees during the Recent State of Emergency in Turkey.

The present study evaluates the reported medical examination procedures in Turkish detention facilities of Turkish detainees who sought asylum in Germany after their detention in Turkey and the present process of medico-legal reporting, to evaluate compliance with the principles of the Istanbul Protocol and to discuss the issue in the context of the literature. Fifty-one participants were asked questions related to the examination steps specified in the Istanbul Protocol. 61% of participants were examined in an inappropriate place according to Istanbul Protocol. 42 participants (82.3%) claimed they had been mistreated through beatings, improper application of handcuffs, being forced to stand up for a long time, lying on bare concrete floors, staying in confined spaces without fresh air, and psychological torture. The answers given by the participants revealed that not all medical examinations conducted by the Turkish authorities during the detention were carried out in accordance with the Istanbul Protocol.

Forensic documentation of non-fatal strangulation.

The purpose of this study is to examine forensic documentation of non-fatal strangulation (NFS) in domestic violence cases. Research has pointed to the importance of forensic evidence in the prosecution of strangulation offenders. However, limited research has examined the type of evidence that is gathered during a forensic examination for NFS that occurs during a domestic violence situation. To address this gap in the literature, this study analyzed 63 NFS forensic examination records and body sketches for victims who were referred by police during a domestic violence incident. Results reflect the seriousness of NFS with multiple strangulation attacks in the current incident recorded in 52% of the reports, loss of consciousness recorded in 13.1% of the reports, and a history of strangulation in the relationship recorded in 60% of the reports. It is argued that a forensic exam is essential to identify and mitigate serious symptoms and injuries, as well as to collect valuable evidence that can be used during legal proceedings. Implications for practice and policy are discussed.

Knowledge and practices of seeking informed consent for medical examinations and procedures by health workers in the Democratic Republic of Congo.

BACKGROUND: Informed consent (IC) is linked to the ethical principle of respecting patient autonomy, respect for human rights and ethical practice, while in many countries it is a standard procedure. Anecdotally, it should be noted that in the Democratic Republic of Congo (DRC) in many instances ICs are not obtained systematically. To date, no research appears to have been conducted on this matter. This study aimed to assess the knowledge and practice of obtaining IC from patients among health care providers (HCP) in the DRC. METHODS: This was a cross-sectional study, with a convenient sampling of 422 participants. Data from the questions were collected on an imported Microsoft Excel spreadsheet for review at INSTAT.TM The authors set IC's accurate knowledge and practice at 80% or higher. The Fisher Exact test was used to compare categorical association results, and a p-value < 0.05 was considered statistically significant. RESULTS: Results showed that giving information in detail to patients on their medical condition was associated with formal training on medical ethics and IC (p: 0.0028; OR: 1.894; CI: 1.246 to 2.881), which was also associated with answering the patient's questions in detail (p: 0.0035; OR: 1.852; CI: 1.236 to 2.774). About 127(30.09 %) of participants scored 80% or higher. Extracurricular training was associated with withholding information from patients, up to 27 times more than other factors (p< 0.0001; OR: 27.042; CI: 13.628 to 53.657). when it comes to get IC, HCP with many years of practice scored better than others, in one of the question the odd ratio was closer to 7 (p< 0.0001; OR: 6.713; CI: 4.352 to 10.356). Only 47(11.14%) of the participants scored 80% or more of the questions about practice of IC. CONCLUSION: For a variety of reasons, knowledge and practice of IC among HCPs was very low. A common programme for the country as part of formal training might lead to an improvement. In addition, patients' education on IC should be displayed in waiting areas at all medical centres.

Twelve tips for introducing simulation based assessment in the objective structured clinical examination.

The use of simulation as a tool for assessment in medical examinations is expanding. We describe 12 practical tips for the implementation of simulation based critical evaluation for the Objective Structured Clinical Examination (OSCE). The material in this article is a combination of personal experience and the available literature. Three themes are discussed encompassing simulation theory for the OSCE, practical features of simulation for the clinical examination and contingency planning. As clinical assessment evolves, the utility for simulation-based practice will advance alongside. An improved understanding of the processes for incorporating simulation into the OSCE will be of benefit to both the medical educator and the student.

Campbell biology (edited by Lisa Urry, Michael Cain, Steven Wasserman, Peter Minorsky and Jane Reece).

Campbell Biology is divided into eight units and 56 chapters. The organization and size of this book are appropriate and easy for first-year university students and help them to learn and digest the content. Campbell Biology is currently among the best biology books and it is listed with the best shelling textbooks. Campbell Biology is mainly for first-year university students, but it is also an important book for postgraduate medical examinations. Moreover, some high school students may use it as an essential reference book. In its current edition, the latest information in various fields has been added, such as the basal body, which was previously called the 9*3 type microtube arrangement but now has been renamed as the 9 + 0 type in Chapter 6. The updates in molecular biology are closer to the current situation, such as the addition of information on next-generation sequencing and CRISPR/Cas9 in Chapter 20. This content can enable readers to acquire the latest knowledge. Reading this book and understanding the information presented in its pages is very helpful for the future life science professionals. Thus, Campbell Biology is very valuable textbook in the field of biology.

[Forensic medical examinations of living persons: modern problems of legal regulation, administration, procedure, and the evaluation of expert opinions]. / Sudebnaia ékspertiza v otnoshenii zhivykh lits: sovremennye problemy zakonodatel'nogo regulirovaniia, naznacheniia, proizvodstva i otsenki ékspertnykh zakliuchenii.

The aim of the study is an analysis of the significant problems of legal regulation and procedure in the administration and conduct of forensic medical examinations of living persons. The authors, based on an analysis of the opinions of scientists, specialists and legal and forensic experts, draw conclusions and make suggestions aimed at improving forensic examinations in the conduct of these types of investigations.