ABSTRACT
Background: Pulmonary function will improve by regular and intense physical activity. There will be difference in degree of improvement or increase in pulmonary functions in different types of athletic activities. Recent studies have stated forced vital capacity (FVC), forced expiratory volume in 1 s (FEV1), and FEV1/FVC ratio to be higher in athletes than in the normal sedentary control individuals. Few studies have found lower values of dynamic pulmonary function while few other studies have found higher values of dynamic pulmonary function tests. We undertook this study to know the pulmonary function in athletes of Bengaluru and compare it with controls. Aim and Objective: This study aims to record dynamic pulmonary function tests (FVC, FEV1 and FEV1/FVC) using COSMED computerized spirometer in athletes and to compare with non-athletes. Materials and Methods: This is a case朿ontrol study which included 50 non-smoking athletes of 18� years age group from Shree Kanteerava Stadium, Bengaluru, and 50 non-athletes as control group after considering inclusion and exclusion criteria. Subjects were age and gender matched. FVC, FEV1, and FEV1/FVC were recorded using COSMED computerized spirometer. For statistical analysis, independent Student抯 t-test was used. Results: FVC, FEV1, and FEV1/FVC (P < 0.001) were significantly increased in athletes than non-athletes. Conclusion: Regular exercise and athletic training will improve the lung function tests.
ABSTRACT
Background: Both physical fitness and mental fitness are essential to achieve success, especially in medical college students, where the academic pressure is high. Studies have shown that exercise helps to reduce mental stress as well as to maintain the fitness. Aims and Objectives: The present study was aimed to compare the level of physical fitness and level of mental stress in exercising and non-exercising medical students. Materials and Methods: A study was done on 60 medical students of age group of 18–20 years with 30 in the exercise group and 30 in the non-exercise group. Modified Harvard step test was used to assess physical fitness index and perceived stress scale questionnaire to assess mental stress. Descriptive analysis and independent t-test were used for statistical analysis. Results: The study demonstrated higher physical fitness (P < 0.01) and lower mental stress levels (P < 0.01) in the exercising group when compared to the non-exercising group. Conclusion: There was better physical fitness and lower mental stress levels among the exercising group when compared with the non-exercising group.
ABSTRACT
Background: Mortality and morbidity due cardiovascular diseases in India is on the rise. Metabolic Syndrome which is a collection of risk factors of metabolic origin, can greatly contribute to its rising burden. Aims & Objectives: The present study was conducted with the objective of estimating the prevalence of metabolic syndrome and 10-year cardiovascular risk among adults. Material & Methods: This hospital-based study included 260 adults aged 20-60 years. Metabolic Syndrome was defined using National Cholesterol Education Program –Adult Treatment Panel -3 criteria. The 10 year cardiovascular risk was estimated using Framingham risk scoring. Results: The overall prevalence of metabolic syndrome among the study participants was 38.8%. Age (41-60yrs), male gender and daily consumption of high salt items were positively associated with metabolic syndrome whereas consumption of occasional high sugar items showed an inverse association with metabolic syndrome. According to Framingham Risk Scoring, 14.3% of the participants belonged to intermediate/high risk category. Conclusion: With a high prevalence of metabolic syndrome and a considerable proportion of individuals with intermediate to high 10 yr CVD risk, there is a need to design strategies to prevent future cardiovascular events.