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Background Radiologic determination of pediatric femoral fracture rotation has been debated. Measuring the antetorsion angle of the fractured femur by computed tomography and comparing it with the opposite side has been the method of choice for this purpose. However, no simple method for direct measurement of femoral fracture rotation exists in the literature. In this study, our aim was to test a mathematical method of measuring the axial plane malrotation from direct roentgenograms. Materials and methods A pediatric femoral shaft fracture model was produced. The bone was secured to a wooden frame that allowed the distal part of the fracture to rotate around an axis. Radiographs were taken at known intervals of rotation ranging from the neutral position to 60° external rotation and to 60° internal rotation in 5° increments of rotation. Five independent, blinded observers measured the radiographs and calculated the fracture rotation according to a standard formula. Calculated rotation values were compared with known rotation values. Results Calculated rotation values were close to actual rotation values throughout the arc of rotation. The mean absolute error of five observers for all measurements of external and internal rotation was 3.97° (±0.83). The correlation coefficient between calculated and actual rotation values was 0.9927. The interobserver intraclass correlation coefficient for calculated rotation was 0.997. Conclusions Absolute error and correlation coefficient values indicate that this method is accurate and reliable in determining the fracture rotation.

Background. Doctors have higher rates of mental illness and suicide than the general population worldwide. Suicides of doctors are known to be underreported in developing countries. To the best of our knowledge, there are no studies investigating suicides among medical students and doctors in Turkey.Objectives. To investigate the characteristics of suicides in medical school students and doctors in Turkey.Materials and methods. In this retrospective study, newspaper websites and Google search engine were searched for information on medical school student and doctor suicides in Turkey between 2011 and 2021. Cases of suicide attempt, parasuicide or deliberate self-harm were not included in the study.Results. Sixty-one suicides were reported between 2011-2021. There was a male predominance (45 (73.8%)), and more than half of the suicides (32 (52.5%)) occurred among specialist doctors. Self poisoning, jumping from heights and firearms were the most common methods of suicide (18 (29.5%), 17 (27.9%) and 15 (24.6%), respectively). Cardiovascular surgery, family medicine, gynecology, and obstetrics specialties had the highest numbers of suicide deaths. Depression/mental illness was the most common speculated etiology. These results show that suicides among medical students and doctors in Turkey have characteristics that differ from both suicided among the general population in Turkey and doctor suicides in other countries.Conclusions. In this study, we identified the suicidal characteristics of medical students and doctors in Turkey for the first time. The results help us to better understand this understudied topic and provide an avenue for future studies. The data also indicate that it is important to monitor the individual and systemic difficulties experienced by doctors, starting from the medical education stage, and to provide individual and environmental support to help decrease the risk of suicide.