Objective To explore the consistency between identification diagnosis and pre-identification clinical diagnosis of patients with mental disorder undergoing forensic psychiatry identification. Methods The identification data of 1 369 appraised individuals who underwent criminal responsibility identification carried out by the Forensic Institute of Second Affiliated Hospital of Jining Medical University from 2014 to 2017 were collected retrospectively using self-designed investigation data sorting table. A comparative analysis of the mental disorder diagnosis results of expert opinion and past clinical diagnosis results was made. Results Among 1 369 appraised individuals, 964 cases （70.4%） were identified and diagnosed with mental disorder and 405 cases （29.6%） without mental disorder. Among the former, 63.3% （610 cases） were clinically diagnosed, which was higher than 43.2% （175 cases, P<0.05） in the latter. Among the various mental disorders that had been identified and diagnosed, patients with hysteria, stress, and neurosis had the highest proportion of clinical diagnoses （86.7%）, while patients with mental retardation had the lowest proportion of clinical diagnoses （9.6%）. Schizophrenia had the highest overall consistency rate of identification diagnosis and clinical diagnosis （98.4%）, while personality and behavior disorder had the lowest （33.3%）. The overall consistency rate between clinical diagnosis and identification diagnosis of the mental disorder group was 84.1%, and the Kappa value was 0.759. Compared with clinical diagnosis, the consistency rate between inpatient diagnosis and identification diagnosis was higher （85.9%, P<0.05）. Conclusion In forensic psychiatry identification that provides data of past clinical diagnosis and treatment, a high consistency between identification diagnosis and clinical diagnosis of the appraised individual who is identified and diagnosed with mental disorder exists. Clinical diagnosis （especially the inpatient diagnosis） has a relatively good reference value for forensic psychiatry identification.
Criminals ; Expert Testimony ; Forensic Psychiatry ; Humans ; Mental Disorders/diagnosis* ; Psychotic Disorders ; Reproducibility of Results ; Retrospective Studies

Objective To explore the characteristics of individuals with mental disorders suspected of road traffic offences and to find their differences from normal offenders, in order to regulate mental disorder patients' driving activities and prevent road traffic offences. Methods One hundred and twenty-three cases of forensic psychiatry testimony of individuals suspected of road traffic offences between 2014 and 2019 from the West China Forensic Center of Sichuan Province were collected. Fisher exact probability test was used to compare the differences between offenders with mental disorders and without mental disorders in terms of demographic characteristics, criminological characteristics, psychiatric characteristics and criminal responsibilities. Results There was no statistical significance in the differences of demographic characteristics, vehicles and kinds of alcohol between the two groups （P>0.05）. The main type of road traffic related crimes committed by offenders with mental disorders was risky driving and were mainly evaluated as partial criminal responsibility, whereas most offenders without mental disorders committed crime of causing traffic casualties and all were evaluated as full criminal responsibility. There was statistical significance in the differences of the types of crime and the criminal responsibility rating between the two groups （P<0.05）. Meanwhile, patients with mental disorders were characterized by long course of disease and irregular treatment, and individuals diagnosed as having mental disorders caused by psychoactive substances accounted for a large proportion. Conclusion There are differences in the characteristics of road traffic-related crimes between mental disorder patients and normal people. It is of great practical significance for reducing road traffic offences to evaluate whether the individuals with mental disorders are fit for driving.
Automobile Driving ; China/epidemiology* ; Crime ; Criminals ; Forensic Psychiatry ; Humans ; Mental Disorders/epidemiology*

Sadomasochism is the sexual interest, psychosexual deviance or sexual crimes that are sexually aroused by suffering or causing others to suffer. This study summarizes the concept, assessment and diagnosis, categories and symptoms, psychological and biological mechanisms, judicial disposition and clinical intervention strategies of sadomasochism from the perspectives of clinical medicine, law, criminology and psychology, suggests that further research should take local people with sadomasochism preference and local patients as research objects, pay attention to different types of sadomasochists, conduct bottom-up research, explore the core elements and manifestations of sadomasochism, and accurately define and classify sadomasochism, construct an effective scale, a erectile measurement sexual stimulation system and a diagnostic criteria; discuss evaluation methods combined with crime scene data; discuss the validity of masochists' consent combined with diagnosis; establish targeted criminal correction programs and a treatment and rehabilitation system to provide reference for the improvement of medical, judicial and mental health services.
Criminals ; Humans ; Male ; Masochism ; Sadism ; Sex Offenses ; Sexual Behavior

PURPOSE: This study was to examine occupational therapy (OT) students' attitudes toward rehabilitating inmates and validate an instrument used to measure their attitudes. METHODS: OT students (n=128) from one university in Alabama, United States, completed an online survey exploring their attitudes toward rehabilitating inmates, which was assessed using the Rehabilitation Orientation Scale (ROS), a 7-point scale. Dimensional structure, internal consistency reliability, construct validity, and relations to other variables of the ROS was evaluated using factor analyses, Cronbach's alpha, known-groups method, and univariable correlations, respectively. RESULTS: Unidimensionality of the ROS was confirmed with an alpha coefficient of 0.90. The mean ROS score of the respondents was 5.1; a score toward 7 indicated a more supportive attitude. About 60% of the respondents reported supportive attitudes (i.e., an ROS score ≥5). Respondents' ROS scores were significantly higher than those of the public and criminal justice professionals. Female students reported a more supportive attitude than males. Multiple regression analysis indicated that respondents' consideration of working in prison settings after graduation and their perception that OT has a role in prison settings were significantly associated with support for rehabilitating inmates, after controlling for gender and an acquaintance with someone who has been incarcerated. CONCLUSION: Results indicated that the ROS demonstrated adequate psychometric properties as it applied to this population. The majority of respondents reported supportive attitudes toward rehabilitating inmates. Consideration of working in prison settings after graduation and the perception that OT has a role in prison settings were 2 independent factors associated with respondents' attitudes toward rehabilitating inmates.
Alabama ; Attitude of Health Personnel ; Criminal Law ; Criminals ; Female ; Health Occupations ; Humans ; Male ; Methods ; Occupational Therapy ; Prisons ; Psychometrics ; Rehabilitation ; Surveys and Questionnaires ; United States

This study aimed to suggest the justification for a self-regulatory body for medical licenses in Korea by reviewing recent cases of physician arrests for medical accidents in Korea. A number of recent cases of medical mistakes have been criminalized by courts in Korea, leading to widespread concern and fear throughout the healthcare community. Without a profession-led self-regulation system ever having been introduced in Korea, there is no alternative method for disciplining doctors other than through criminal tort law. It is expected that the volume of malpractice lawsuits will increase rapidly in Korea as the government ambitiously expands its plans for universal health coverage. Instead of facing criminal charges, however, doctors must put forth an effort to introduce a contemporary form of medical regulation, with more advanced disciplinary measures against substandard practice. The Korean Medical Association has undertaken the challenging mandate of establishing a new professional regulatory body to provide a tribunal and disciplinary system for the medical profession. It has proven difficult to persuade doctors of its purpose and value, as the majority do not yet fully grasp the very foreign concept of self-regulation. Moving forward, however, it will eventually become the responsibility of doctors to persuade society, lawmakers, government, and patient interest groups of the necessity and viability of self-regulation, which may also prove challenging. Despite these predictable challenges, it is imperative that Korean doctors solve the issue of creating a new, modern regulatory body capable of effective self-regulation and acceptable disciplinary measures, within the near future.
Criminals ; Delivery of Health Care ; Hand Strength ; Humans ; Jurisprudence ; Korea ; Liability, Legal ; Licensure ; Malpractice ; Medical Errors ; Methods ; Public Opinion ; Self-Control

Forensic science is an academic field that utilizes scientific knowledge and the conducting of research in legal procedures. Recently, legal science has been receiving more attention since the use of DNA identification started, especially in criminal procedures, in accordance with the development of human genetics. DNA identification has been used to identify criminals by analyzing humanoriginated biological materials obtained from crime scenes, and, more recently, the breadth and effectiveness of their use has been increasing with the operation of DNA databases. The Korean government regulates the operation and utilization of the DNA database through the “Act on Use and Protection of DNA Identification Information.” Meanwhile, the actual study of human genetics is regulated by the “Bioethics and Safety Act.” Professional areas, such as forensic science, are not areas where regulation by the laws is appropriate. However, the core part of behavior has to be ruled by the laws, considering the impact of scientific achievements on society and individuals when they are utilized. Since most scientific research and performance utilization belong in the scientific and technological domains, regulation through experts' autonomous guidelines is more appropriate. For the regulation of biomedical research through ethical guidelines, some requirements should be satisfied: the ethical guideline should be made by suitable professionals; the ethical guideline should be scientifically and ethically reliable; the ethical guideline should be enforced by a trustworthy institution; and most importantly, the scientist community should be trustworthy.
Crime ; Criminals ; Databases, Nucleic Acid ; DNA ; Forensic Sciences ; Genetics, Medical ; Humans ; Jurisprudence

Objective To explore polygraph accuracy of Control Question Test （CQT）and whether it could be influenced by examinee's education level and type of violation of law. Methods Real cases of CQT （n=104） and the data from MAO （n=296） were collected. The polygraph accuracy of CQT was calculated. Variance analysis on three groups of different education levels was used to compare their age, and then the chi-square test was employed to compare polygraph accuracy among the groups. Independent sample t test was used to compare the age of subjects in the two groups of different types of violation of law, and then chi-square test was used to compare the true positive rate and true negative rate of lie detection after integration. Results In CQT lie detection of criminal cases, the true positive rate was 87.00%, the false negative rate was 13.00%, the true negative rate was 82.20%, and the false positive rate was 17.80%. There was no statistical significance in the differences between the true positive rate and the true negative rate （P>0.05）. In CQT lie detection of the groups of different education levels, there was no statistical significance in the differences between the true positive rates （P>0.05） while the differences between the true negative rates had statistical significance （P<0.05）. There was no statistical significance in the differences of both the true positive rates and the true negative rates between the violent violation of law and non-violent violation of law （P>0.05）. Conclusion There is no significant difference between the efficiency of CQT lie detection of identifying criminals and excluding innocents. However, a comparatively high false positive rate and false negative rate still exist. The efficiency of CQT lie detection identifying criminals may not influenced by the examinee's education level and type of violation of law, but its efficiency of excluding innocents may be influenced by the examinee's education level.
Criminals ; Lie Detection ; Monitoring, Physiologic ; Psychophysiology

Genetic markers, such as single nucleotide polymorphism （SNP）, insertion/deletion （InDel）, were discovered and widely used with the development of whole genome sequencing and bioinformatics technology. The origin and genetic structure of the modern population had been gradually revealed from the perspective of genetics. The study on biogeographic ancestry inference in the field of forensic genetics emerged and developed rapidly, providing clues and scientific basis for the determination of investigation direction and for the narrow of the scope of investigation in the process of case investigation. This paper briefly reviews the research progress, inference methods and development trends of DNA ancestry inference technology.
Africa ; Criminals ; DNA/genetics* ; DNA Fingerprinting/methods* ; Forensic Genetics/methods* ; Genetics, Population ; Humans ; Phylogeography ; Polymorphism, Single Nucleotide

Objective To discuss the related factors influencing the initiation time of forensic psychiatric assessment by analysis of the initiation time of forensic psychiatric assessment of criminal cases in Hunan Province. Methods Related data in assessment files of criminal cases accepted by 8 forensic psychiatric assessment institutions in Hunan Province from January 1, 2011 to December 31, 2016 were extracted. The Logistic regression analysis was used to explore the factors influencing the initiation time of forensic psychiatric assessment. After using property score matching （PSM） to control the influence of confounding factors, the efficiency of public security organs to initiate assessments of suspects with （without） mental disorders and with （without） responsibilities were compared. Results A total of 4 346 cases were included. The Logistic regression analysis suggested that the factors independently related to the initiation time of assessment include： cause of assessment, nationality of the assessed, history of diagnosis and treatment of mental illnesses, history of crimes, history of drug abuse, and status of alcohol consumption before the crime （all P<0.05）. The initiation time of assessment of suspects diagnosed with mental disorder was shorter than those with none （P<0.05）; the initiation time of assessment of suspects without criminal responsibility was shorter than those with responsibility （P<0.05）. After using PSM to control confounding factors, the differences above still existed. Conclusion The cause of assessment, nationality of the assessed, history of diagnosis and treatment of mental illnesses, history of crimes, history of drug abuse, and status of alcohol consumption before the crime are factors that influence the efficiency of public security organs to initiate forensic psychiatric assessments. Under the current assessment initiation mode, forensic psychiatric assessment of suspects who have mental disorders, especially those with no responsibility may be given priority to initiate.
Crime ; Criminals ; Forensic Psychiatry ; Humans ; Mental Disorders/psychology* ; Psychiatric Status Rating Scales

Recently, a violent incident in which a drunken patient attacked an emergency physician at a general hospital emergency department (ED) shocked the entire country of Korea. According to a study published in the Journal of the Korean Society of Emergency Medicine and a recent survey conducted by the Korean Society of Emergency Medicine, workplace violence (WPV) against healthcare providers in the ED is common in Korea. Most of the violent offenders were males and between the ages of 30 and 40 years old. However, many of the victims were nurses. WPV against healthcare providers in the ED most often occurred during the night shift, and 77.4% to 88.1% of cases involved verbal insults and threats. Diverse efforts should be made to prevent WPV against healthcare providers in the ED and to improve the responses to cases of WPV. A national reporting system should be established. Current laws must be strictly enforced, and further amendments to the law are also needed. The Governmental Emergency Medical Basic Plan should include an improvement plan for WPV against healthcare providers in the ED every 5 years. It is necessary to establish and enforce a national standard police protocol for preventing and responding to WPV against healthcare providers in the ED. Support for resources, such as an ED police program, security personnel, and equipment such as closed-circuit television, is needed. Most of all, it is important to advance the culture of people's use of the ED and to promote safety culture.
Criminals ; Delivery of Health Care ; Emergencies ; Emergency Medicine ; Emergency Service, Hospital ; Health Personnel ; Hospitals, General ; Humans ; Jurisprudence ; Korea ; Male ; Patient Safety ; Police ; Safety Management ; Shock ; Television ; Violence ; Workplace Violence