Kim JG et al. Optic Nerve Sheath Diameter for Predicting Outcomes in Post-Cardiac Arrest Syndrome: An Updated Systematic Review and Meta-Analysis. J Pers Med. 2022;12:500.
Ahn C. Suggestions for the focus of OHCA meta-analysis in the COVID-19 era. Resuscitation. 2022;174:20-1.
Ahn C et al. Early neuroimaging and delayed neurological sequelae in carbon monoxide poisoning: a systematic review and meta?analysis. Sci Rep. 2022;12:3529.
Kim W et al. Prognostic Impact of In-Hospital Use of Mechanical Cardiopulmonary Resuscitation Devices Compared with Manual Cardiopulmonary Resuscitation: A Nationwide Population-Based Observational Study in South Korea. Medicina. 2022;58,353.
Lee J et al. Comparisons of Videolaryngoscopes for Intubation Undergoing General Anesthesia: Systematic Review and Network Meta-Analysis of Randomized Controlled Trials. J Pers Med. 2022;12:363.
Kim JH et al. A meta-analysis of testicular torsion and orchiectomy in pediatric patients during the COVID-19 pandemic. J Ped Surg. 2022.
Kim JH et al. Comparative Evaluation of the Prognosis of Septic Shock Patients from before to after the Onset of the COVID-19 Pandemic: A Retrospective Single-Center Clinical Analysis. J Pers Med. 2022;12:103.
Bae J et al. External Validation of Deep Learning Algorithm for Detecting and Visualizing Femoral Neck Fracture Including Displaced and Non?displaced Fracture on Plain X?ray. J Digit Imaging. 2021;34:1099-109.
Kim J et al. Prognostic value of changes in the cardiac arrest rhythms from the prehospital stage to the emergency department in out-of-hospital cardiac arrest patients without prehospital returns of spontaneous circulation: A nationwide observational study. PLoS One. 2021;16:e0257883.
Ahn C et al. Poisoning due to ingestion of amatoxin-containing mushrooms in South Korea: a systematic review and meta-analysis. Signa Vitae. 2021;17:25-33.
Ahn C et al. Comparison between Multiple Doses and Single-Dose Steroids in Preventing the Incidence of Reintubation after Extubation among Critically Ill Patients: A Network Meta-Analysis. J Clin Med. 2021;10:2900.
Ahn C et al. Impact of a Smart-Ring-Based Feedback System on the Quality of Chest Compressions in Adult Cardiac Arrest: A Randomized Preliminary Study. Int J Environ Res Public Health. 2021;18:5408.
Park Y et al. Occupational and environmental risk factors of idiopathic pulmonary fibrosis: a systematic review and meta?analyses. Sci Rep. 2021;11:4318.
Lee S et al. Development of Smart-Ring-Based Chest Compression Depth Feedback Device for High Quality Chest Compressions: A Proof-of-Concept Study. Biosensors. 2021;11:35.
Lee J et al. Lipid indices as simple and clinically useful surrogate markers for insulin resistance in the U.S. population. Sci Rep. 2021;11:2366.
Kim JG et al. Outcome analysis of traumatic out-of-hospital cardiac arrest patients according to the mechanism of injury: A nationwide observation study. Medicine. 2020;99:45.
Kwon G et al. Deep learning algorithms for detecting and visualizing intussusception on plain abdominal radiography in children: a retrospective multicenter study. Sci Rep. 2020;10:17582.
Kim JH et al. A study on the discharge against medical advice in the emergency room from the communication perspective. Korean J Health Commun. 2020;15:61-6.
Kim JG et al. Prognostic factors for neurological outcomes in Korean targeted temperature management recipients with return of spontaneous circulation after out-of-hospital cardiac arrests: A nationwide observational study. Medicine. 2020;99:e19581.
Ko BS et al. The effectiveness of a focused rapid response team on reducing the incidence of cardiac arrest in the general ward. Medicine. 2020;99:e19032.
Kim JG et al. Efficacy of the cooling method for targeted temperature management in post-cardiac arrest patients: A systematic review and meta-analysis. Resuscitation. 2020;148:1424.
Ahn C et al. Association of ambient temperature with the outcomes in witnessed out-of-hospital cardiac arrest patients: a population-based observational study. Sci Rep. 2019;9:13417.
Kim W et al. Prognostic Value of Echocardiography for Left Ventricular Dysfunction After Aneurysmal Subarachnoid Hemorrhage: A Systematic Review and Meta-Analysis. World Neurosurg. 2019;126:e1099e1111.
Shin H et al. Procalcitonin as a prognostic marker for outcomes in post-cardiac arrest patients: A systematic review and meta-analysis. Resuscitation. 2019;138:1607.
Kim B et al. The cut-off values of surrogate measures for insulin resistance in the Korean population according to the Korean Genome and Epidemiology Study (KOGES). PLoS One. 2018;13:e0206994.
Kim JG et al. The Value of Decreased Thyroid Hormone for Predicting Mortality in Adult Septic Patients: A Systematic Review and Meta-Analysis. Sci Rep. 2018;8:14137.
Lee J et al. Efficacy and safety of erythropoietin in patients with traumatic brain injury: A systematic review and meta-analysis. Am J Emerg Med. 2019;37:11017.
Na MK et al. Gray matter to white matter ratio for predicting neurological outcomes in patients treated with target temperature management after cardiac arrest: A systematic review and meta-analysis. Resuscitation. 2018;132:218.
Shin H et al. Diagnostic accuracy of adding copeptin to cardiac troponin for non-ST-elevation myocardial infarction: A systematic review and meta-analysis. PLoS One. 2018;13:e0200379.
Ahn C et al. The delta neutrophil index (DNI) as a prognostic marker for mortality in adults with sepsis: a systematic review and meta-analysis. Sci Rep. 2018;8:6621.
Lee J et al. Smartwatch feedback device for high-quality chest compressions by a single rescuer during infant cardiac arrest: a randomized, controlled simulation study. Eur J Emerg Med. 2019;26:26671.
Lee S et al. Simulated workplace protection factors for respirators with N95 or higher filters for health care providers in an emergency medical centre: a randomized crossover study. Hong Kong J Emerg Med. 2017;24,282-9.
Choi KS et al. Prognostic role of copeptin after traumatic brain injury: A systematic review and meta-analysis of observational studies. Am J Emerg Med. 2017;35:144450.
Lim T et al. Endotracheal Intubation Using a Direct Laryngoscope and the Protective Performances of Respirators: A Randomized Trial. Biomed Res Int. 2017;2017:7565706.
Ahn C et al. Effectiveness of feedback with a smartwatch for high-quality chest compressions during adult cardiac arrest: A randomized controlled simulation study. PLoS One. 2017;12:e0169046.
Ahn C et al. Efficacy of extracorporeal cardiopulmonary resuscitation compared to conventional cardiopulmonary resuscitation for adult cardiac arrest patients: a systematic review and meta-analysis. Sci Rep. 2016;6:34208.
Ahn C et al. Evaluation of Smartphone Applications for Cardiopulmonary Resuscitation Training in South Korea. Biomed Res Int. 2016;2016:6418710.
Song Y et al. Smartwatches as chest compression feedback devices: A feasibility study. Resuscitation. 2016;103:203.
Lee S et al. Proper target depth of an accelerometer-based feedback device during CPR performed on a hospital bed: a randomized simulation study. Am J Emerg Med. 2015;33:14259.