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Background: Neurology in Korea is a field of clinical practice and research that has been developing for over 30 years, but due to its relatively short history, public awareness is low compared to other clinical fields. The Korean Neurological Association conducted a survey to evaluate the Korean public’s awareness of neurology and the necessity of a name change. This study details the second survey conducted on the topic, with the first being conducted in 2013. The two surveys were compared to identify how the public’s awareness of neurology has improved since 2013 and determine how this can be improved.Methods: The survey was conducted by Gallup Korea, where 1,000 participants were randomly selected and interviewed through telephone surveys.Results: Of the 1,000 participants, 78.5% were familiar with Neurology, similar to the results of the 2013 survey. Meanwhile, when asked about neurological diseases, only 27.9% of the participants recognized neurological diseases correctly. The most accurately recognized symptoms related to Neurology were tremors (57.8%), strokes (55.5%), and dizziness (49.7%). In 2013, 61.7% of the participants thought a name change was necessary. In comparison, only 38.4% responded it needed to change in the recent survey.Conclusions: The preference for Neurology’s current name in Korea has improved since 2013 despite no significant change in the public’s awareness of neurology. More active public relations activities are needed to improve awareness of neurology in the future.

Background and PurposezzEvaluating respiratory function is important in neuromuscular diseases. This study explored the reference ranges of the maximal inspiratory pressure (MIP), maximal expiratory pressure (MEP), and sniff nasal inspiratory pressure (SNIP) in healthy adults, and applied them to amyotrophic lateral sclerosis (ALS) patients. MethodszzMIP, MEP, and SNIP were measured in 67 healthy volunteers aged from 21 to 82 years. Reference ranges were evaluated by multivariate regression analysis using the generalized additive modeling of location, scale, and shape method. Thirty-six ALS patients were reviewed retrospectively, and abnormal values of MIP, MEP, and SNIP were determined according to the reference ranges. ResultszzMIP, MEP, and SNIP were abnormal in 57.1%, 51.4%, and 25.7% of the ALS patients, respectively. MIP and SNIP were significantly correlated with the degree of restrictive pattern and respiratory symptoms. The ALS Functional Rating Scale-Revised score was cor related with SNIP. ConclusionszzThis study has provided the reference range of respiratory muscle strength in healthy adults. This range is suitable for evaluating respiratory function in ALS patients. Key Wordszz maximal inspiratory pressure, maximal expiratory pressure, sniff nasal inspiratory pressure, amyotrophic lateral sclerosis.