In Japan, spirometry has not been included as an item in medical check-ups for all persons. The purpose of this study was to show evidence to recommend spirometry routinely on medical check-up for the early detection of chronic obstructive pulmonary disease (COPD). There were 12,760 enrolled persons who underwent medical check-up. COPD was defined as a ratio of forced expiratory volume in one second to slow vital capacity of 70% or less. We investigated the prevalence and its characteristics of COPD in people on medical check-up. The prevalence of COPD was 3.6% in all subjects, 4.5% in males, and 1.8% in females. In the comparison between males and females, the prevalence of COPD in males of most age groups was higher than that of females, and this difference was greater with aging. Males in their 50s and over 60 years old and females over 60 years old showed remarkably high prevalences. Occupations associated with a high smoking rate such as transportation-related occupations showed a higher prevalence of COPD. These results suggest that spirometry for all persons in medical check-ups can identify many COPD patients not aware of this disease. Spirometry should be carried out routinely on medical check-up.
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http://dx.doi.org/10.1620/tjem.207.41 | DOI Listing |
Nutrients
December 2024
Department of Gastroenterology and Neurology, Kagawa University School of Medicine, Kagawa 761-0793, Japan.
Background/objectives: Metabolic dysfunction-associated steatotic liver disease (MASLD) is diagnosed when hepatic steatosis is proven by imaging and one of the five cardiometabolic criteria is present. The relationship between MASLD and body composition components has recently received increased research attention. However, the five cardiometabolic criteria do not include components of body composition.
View Article and Find Full Text PDFInt J Cardiol
January 2025
Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padova, Italy. Electronic address:
T wave inversion (TWI) on the electrocardiogram (ECG) is a relatively common finding in athletes. It poses a diagnostic challenge, as it can indicate either a benign physiological pattern or an early sign of serious cardiac pathology. This expert opinion statement provides a comprehensive review of the current understanding of TWI in athletes, emphasizing the importance of its localization, associated clinical features, and demographic factors in guiding its interpretation and management.
View Article and Find Full Text PDFPLoS One
January 2025
Department of Vascular Surgery, Charm Vascular Clinic, Seoul, Republic of Korea.
Background: Abdominal aortic aneurysm (AAA) is more common in Non-small cell lung cancer (NSCLC) patients. Considering that ruptured AAA is potentially fatal, timely management of AAA would result in long-term survival benefits. We assess the prevalence and characteristics of AAA in resectable NSCLC patients who would benefit from AAA surveillance.
View Article and Find Full Text PDFCureus
December 2024
Faculty of Pharmaceutical Sciences, Tokyo University of Science, Noda, JPN.
Zdr Varst
March 2025
University of Ljubljana, Faculty of Sport, Department of Sport & Medicine, Gortanova 22, 1000 Ljubljana, Slovenia.
Background: Sports science students (SPS) are more likely to be affected by low back pain (LBP) compared to the young, physically active population. The aim of this prospective study was to evaluate potential risk factors for LBP in the population of SPS.
Methods: Before the beginning of the study the participants (n=54) performed initial physical performance testing and gave blood samples.
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