Other Medicine and Health Sciences Commons^™

Comparison Of 3 Methods To Assess Urine Specific Gravity In Collegiate Wrestlers, Kristin J. Stuempfle, Daniel G. Drury

Health Sciences Faculty Publications

Objective: To investigate the reliability and validity of refractometry, hydrometry, and reagent strips in assessing urine specific gravity in collegiate wrestlers.

Design and Setting: We assessed the reliability of refractometry, hydrometry, and reagent strips between 2 trials and among 4 testers. The validity of hydrometry and reagent strips was assessed by comparison with refractometry, the criterion measure for urine specific gravity.

Subjects: Twenty-one National Collegiate Athletic Association Division III collegiate wrestlers provided fresh urine samples.

Measurements: Four testers measured the specific gravity of each urine sample 6 times: twice by refractometry, twice by hydrometry, and twice by reagent strips.

Results: …

Decreasing Barriers For Teens: Evaluation Of A New Teenage Pregnancy Prevention Strategy In School-Based Clinics, Abbey C. Sidebottom, Amanda Birnbaum, Sarah S. Nafstad

Department of Public Health Scholarship and Creative Works

Sidebottom et al seek to evaluate the effects of the change in distribution systems on students' receipt of requested contraceptives and demand for contraceptive school-based clinics (SBC). The result of the study reveals that the average number of requests per student was higher under the voucher system, possibly as a consequence of expires vouchers resulting in repeated requests. The findings also suggest that SBCs could go a step further in reducing adolescents' barriers to accessing contraceptives by adopting an on-site direct delivery system..

Commencement Program 2003, Loma Linda University

Commencement Programs

CONTENTS

2 | 2003 Events of Commencement

3 | The Academic Procession

4 | Significance of Academic Regalia

5 | The Speakers

12 | The University Honorees

21 | The School Honorees

29 | The Programs

• School of Medicine, 30
• School of Dentistry, 37
• Graduate School, 45
• School of Nursing, 55
• School of Allied Health Professions - Physical Therapy, 60
• School of Allied Health Professions, 68
• School of Public Health, 77

Personality Profiles Of Iditasport Ultra-Marathon Participants, Kristin J. Stuempfle, Sherri Lind Hughes, H. Samuel Case, Deborah S. Evans

Health Sciences Faculty Publications

Each February, competitors convene in Big Lake, Alaska, to participate in the “Iditasport Human Powered Ultra-Marathon”. Who would attempt this challenging race? Personality might be one factor predicting participation. Iditasport represents a unique athletic event with a distinctive social and psychological climate that might be reflected in the personalities of the participants in many ways. This study was designed to identify the personality profile of Iditasport athletes when compared to normative populations and to explore differences between athletes competing in different race divisions.

Body Composition Relates Poorly To Performance In Ncaa Division Iii Football Players, Kristin J. Stuempfle, Frank I. Katch, David F. Petrie

Health Sciences Faculty Publications

We assessed body composition (height, body mass, body mass index, body fat by densitometry, fat mass, fat-free mass, and lean/fat ratio) and performance (10- and 40-yd sprints, pro shuttle run, vertical jump, sit and reach, and bench press) in 77 National Collegiate Athletic Association Division III football players. Data were analyzed by position and playing status. Significant differences (p less than or equal to 0.05) were found between positions for all body composition measurements and all performance tests except the sit and reach. Starters outperformed nonstarters in all performance tests except the 10-yd sprint and sit and reach ( …

The Formin-Homology-Domain-Containing Protein Fhod1 Enhances Cell Migration, Sreenivas Koka, Cheryl L. Neudauer, Xiaodong Li, Robert E. Lewis, James B. Mccarthy, Jennifer J. Westendorf

College of Dentistry: Faculty Publications

Formin-homology-domain-containing proteins interact with Rho-family GTPases and regulate actin cytoskeleton organization and gene transcription. FHOD1 is a member of this family, interacts with Rac1 and induces transcription from the serum response element. In this study, we examined the effects of FHOD1 expression on cytoskeletal organization and function in mammalian cells. FHOD1 proteins were stably expressed in WM35 melanoma cells and NIH-3T3 fibroblasts. Cells expressing full-length FHOD1 demonstrated an elongated phenotype compared with vector-transfected cells and cells expressing a truncated FHOD1 (1-421) that lacks the conserved FH1 and FH2 domains. Full-length FHOD1 co-localized with filamentous actin at cell peripheries. Cells transiently …