A study on well-being, locus of control, gender and sports

Background: The purpose of the study is to investigate the general well-being in students who playsports at a competitive level and students who don't play sports at a competitive level of the age group 16–22 years.Methods: The sample consisted of 160 participants. 80 participants played sports at a competitive level(out of which 40 were males and 40 were females) and 80 participants did not play sports at a competitivelevel (out of which 40 were males and 40 were females). Method of purposive sampling and conveniencesampling was used for inclusion of participants.Results: The difference of general well-being between internal and external locus of control was significantat F= 11.58, p< 0.000852 and the difference of general well-being between male and female was significantat F=9.46, p<0.002491.Conclusion: Sport in the researcher’s sample, did not have major impact on the general well-being ofstudents. The researcher’s study, was in line with previous researches, saying that gender has a majorimpact on general well-being of an individual, this is because of several psycho-social factors.

Comparison of Superior Labral Anterior Posterior (SLAP) Lesions: Sports versus Non-sports Induced Injury

PURPOSE: This study compared the SLAP lesions caused by a sports-induced injury with those caused by a nonsports-induced injury. MATERIALS AND METHODS: The study was performed on 54 patients who had undergone arthroscopic surgery for a SLAP lesion. There were 21 sports-induced-injury patients (group I) and 36 non-sports-induced injury patients (group II). The mean age of the men was 36 years and that of the women was 48 years. In both groups, the frequency of a concomitant injury and the clinical outcomes at the last follow-up was evaluated using the UCLA score, Rowe score, and the ASES score. RESULTS: According to their injury mechanism, , there were 14 cases (67%) of repeated microtrauma injury in group I and 25 cases (75%) of compression injury type in group II. As a concomitant pathology, there was 11 cases of shoulder instability and 5 cases of a rotator cuff tear in group I, and 23 cases of rotator cuff tears and 14 cases of shoulder instability in group II. At the last follow up, group I showed slightly better clinical satisfaction (P>0.05). CONCLUSION: The possibility of a SLAP lesion accompanying other diseases is high. Therefore, an accurate assessment of concomitant injury lesions before surgery is important for the treatment outcome.

The Impact of the Change of Leisure Time Physical Activities on Body Weight

BACKGROUND: The risk of overweight and obesity to health is well known. Physical activity is important in the treatment of obesity in terms of healthy body composition and maintenance of body function. This study is a follow-up study to identify the impact of changes of leisure time physical activities on body weight. METHODS: The study subjects were people who visited a health examination center in Seoul at least twice between 1995 and 2000. Seven hundred people who completed physical activity questionnaires each time they visited were included. Three hundred eighty two of them were men, and 318 were women. The questionnaire was Baecke physical activity questionnaire, consisted of items for work activities, sports activities, and non-sports leisure activities. Each index of activities was calculated. RESULTS: Ninety seven people (13.9%) reduced their weights more than 5% of initial body weights. Twenty eight people (4.0%) gained their weights more than 5% of initial body weights. In five hundred and seventy five people (82.1%) their body weights were changed within 5% of initial body weights. Non-sports leisure time indices increased greatly and were significantly more than sports indices in reduced weight group. Non-sports leisure time indices were not changed significantly in gained weight group. The dose-response relationship existed between changed body weight (kg) and difference of leisure time indices. The multivariate analysis showed that female was a significant factor related to reducing weight (odds ratio=4.5, 95% confidence interval 2.7-7.5). Increase of non-sports leisure indices showed borderline significance (odds ratio=1.4, 95% confidence interval 0.9-2.0). CONCLUSION: To increase non-sports leisure activities for the purpose of reducing body weight is actively recommendable. Such activities performed on a daily basis may have impact on reducing weight through repeatability and ease of access.