Monitoring hydration status pre- and post-training among university athletes using urine color and weight loss indicators

ABSTRACT

Objective: To investigate the hydration status pre- and post-training among university athletes using urine color and weight loss as indicators. Participants: Participants were 52 university athletes training for campus games in a developing country. Methods: Pre- and post-training urine specimens were compared with a standard urine color scale. Paired t tests were used to compare urine color and difference in body mass pre- and post-training. Results: The mean age of the athletes was 22.87 ± 3.21. A statistically significance difference (p < .01) was observed between pre- (4.31 ± 1.75) and post- (5.67 ± 1.45) training urine color values for males. Hydration status and weight post-training were statistically significantly different both at the level of p < .01. Conclusions: The results suggest that there is a link between urine color and body mass difference among the student athletes tested. Exercise increases hypohydration due to fluid losses, and therefore attention should be given to fluid supplementation and individualization of fluid intake for each athlete.     

Review of ODA 1.0 optimal data analysis for DOSTM

Statistics and Computing -     

Key Worker Services for Disabled Children: the Views of Parents

This study reports the findings from 68 interviews with parents of disabled children who are users of seven key worker schemes in England and Wales. The interviews which lasted for one hour each, were tape‐recorded, transcribed and analysed according to both a priori and emerging themes. The findings from this study have implications for policy and practice, for example, the necessity of protected time for key workers, the necessity of conveying clear information about the key worker's role, the importance of access to training and information for the key worker, the need for key workers to be proactive, and for their involvement in care plan and review meetings. Copyright © 2006 The Author(s). Journal compilation © 2006 National Children's Bureau     

Relationships Between Parental Attachment,Work and Family Roles,and Life Satisfaction

The purpose of this study was to examine the relationship between parental attachment and satisfaction with work and family roles, as well as the relationship of these variables to life satisfaction. Results from a multiple regression analysis indicated that satisfaction with work and marriage, but not parenting satisfaction or parental attachment, was significantly related to life satisfaction. Responses to open‐ended questions indicated that parental attachment relationships affected participants' career, marriage, parenting, and life satisfaction in varied and complex ways. Implications for counselors and directions for future research are discussed.     

Putting the parity into service‐user participation: An integrated model of social justice

Models of service‐user participation have derived from citizenship or consumerist agendas, neither of which has achieved the structural reforms important for the most marginalised social work clients. This article proposes Fraser's model of ‘parity of participation’ as an appropriately multifaceted frame for capturing the social justice aspirations of service‐user participation. A qualitative case study compared the experiences and expectations of people who had used Australian mental health services with a sample who had used Australian homelessness services to examine their expectations of participation at individual and representative levels. The findings reinforce concerns from Fraser's research about the tendency for identity‐based consumerist notions of participation to reify group identity. This leads to tokenistic service‐user involvement strategies that have little impact on participation at a structural level. Fraser's parity of participation is shown to have untested potential to reshape service‐user participation to meet the social justice aspirations of social work clients. Key Practitioner Message: ● Innovative, service‐user driven strategies for collaboration will be those which challenge existing power structures; ● Service users want their contributions to decision making to generate identifiable change in the system of social services; ● The success of service‐user participation strategies might be the extent to which political, economic and cultural opportunities are enhanced.     

An Examination of Socially Responsible Firms' Board Structure

This study investigates the structure of the board of directors at socially responsible (SR) firms. Using a sample of 394 SR firms and comparing these to a matched sample of firms, I find that SR firms have characteristics associated with effective board structures. For instance, SR firms have more outsiders and women directors, and less instance of CEO/Chairman duality than non-SR firms. Results are similar when using a continuous measure of social responsibility. Also, I document that SR firms have higher Governance Index scores than the matched sample. Overall, this suggests that a reason for shareholders' appeal in socially responsible firms and mutual funds may be because these firms have stronger governance mechanisms in place than do non-SR firms. In addition, it appears that effective governance structures are more likely to exist in firms that focus on a broad range of stakeholders, rather than in firms that have a strict focus on shareholder wealth maximization.     

On defining at-risk status

You can include many in the at-risk group at the expense of including many not at-risk, or include few at the expense of missing many truly at-risk. The paper discusses the use of prevalence data and the relative costs of these two possibilities to help find the best way to separate at-risk and not-at-risk groups. The implications of the data being distributed normally are discussed, and several examples, including one with a nonnormal distribution, are given.     

Alprazolam (Xanax) use among southern youth: beliefs and social norms concerning dangerous rides on "handlebars"

While the epidemiologic trends concerning alprazolam (Xanax) are unknown, the use of benzodiazepines, in general, has increased in popularity among youth within recent years. To shed light on the drug problem, the current pilot study used a qualitative approach to investigate relevant beliefs, norms, and perceived addiction associated with alprazolam initiation among 46 youth who were attending an inpatient drug treatment program during the spring of 2004. Overwhelmingly, most participants stated that addiction to alprazolam occurs as early as initial consumption. Most youth in the study stated that their friends felt it was normal to use alprazolam. In addition, their control beliefs revealed that if someone wanted to stop it would be difficult because of the widespread use in their communities and family social reinforcement involved with its use. In this study, a majority of students stated that medical professionals such as doctors and pharmacists were the greatest facilitator of alprazolam acquisition. Implications for these results are discussed.