Beliefs and Social Norms About Ephedra Onset and Perceived Addiction Among College Male and Female Athletes

References

• Abrahamson A. Wheeler used supplement. Los Angeles Times August 11, 2001, Sports section: D1, D9
   Google Scholar
• Azjen I. The theory of planned behavior. Organizational Behavior and Human Decision Processes 1991; 50: 179–211
   Web of Science ®Google Scholar
• Astrup A., Buemann B., Christensen N. J., Toubro S., Thorbek G., Victor O. J., Quaade F. The effect of ephedrine/caffeine mixture on energy expenditure and body composition in obese women. Metabolism 1992; 41: 686–688
   PubMed Web of Science ®Google Scholar
• Bell D. G., Jacobs I. Combined caffeine and ephedrine ingestion improve run times of Canadian Forces Warrior Test. Aviat. Space Environ. Med. 1999; 70: 325–329
   PubMedGoogle Scholar
• Bell D. G., Jacobs I., Zamecnik J. Effects of caffeine ephedrine and their combination on time to exhaustion during high-intensity exercise. Eur. J. Appl. Physiol. Occup. Physiol. 1998; 77: 427–433
   PubMed Web of Science ®Google Scholar
• Bell D. G., Jacobs I., Ellerington K. Effect of caffeine and ephedrine ingestion on anaerobic exercise performance. Med. Sci. Sports Exerc. 2001; 33: 1399–1403
   PubMed Web of Science ®Google Scholar
• Bell D. G., Jacobs I., McLeelan T. M., Miyazaki M., Sabiston C. M. Thermal regulation in the heat during exercise after caffeine and ephedrine ingestion. Aviat. Space Environ. Med. 1999; 70: 583–588
   PubMedGoogle Scholar
• Bell D. G., Jacobs I., McLellan T. M., Zamecnik J. Reducing the dose of combined caffeine and ephedrine preserves the ergogenic effect. Aviat. Space Environ. Med. 2000; 71: 415–419
   PubMed Web of Science ®Google Scholar
• Boozer C. N., Daly P. A., Homel P., Solomon J. L., Blanchard D., Nasser J. A., Strauss R., Meredith T. Herbal ephedra/caffeine for weight loss. Int. J. Obes. Relat. Metab. Disord. 2002; 26: 593–604
   PubMed Web of Science ®Google Scholar
• Boozer C. N., Nasser J. A., Heymsfield S. B., Wang V., Chen G., Solomon J. L. An herbal supplement containing Ma Huang-Guarana for weight loss. Int. J. Obes. Relat. Metab. Discord. 2001; 25: 316–324
   PubMed Web of Science ®Google Scholar
• Buemann B., Marckmann P., Christensen N. J., Astrup A. The effect of ephedrine plus caffeine on plasma lipids and lipoproteins during a 4.2 MJ/day diet. Int. J. Obes. Relat. Metab. Disord. 1994; 18: 329–332
   PubMed Web of Science ®Google Scholar
• Carey B. Risks of ephedra usage in spotlight. Los Angeles Times August 27, 2001, Sports section: D11, D13
   Google Scholar
• Colker C. M., Swain M. A., Lynch L. A pilot study evaluating the effects of an ephedrine and forskolin-based product on body weight and body composition in overweight, healthy women [abstract]. J. Am. Coll. Nutr. 2001; 20: 98
   Google Scholar
• Daly P. A., Krieger D. R., Dulloo A. G., Young J. B., Landsberg L. Ephedrine, caffeine and aspirin. Int. J. Obes. Relat. Metab. Disord. 1993; 17(suppl. 1)573–578
   Google Scholar
• Department of Health and Human Services. HHS announces plans to study ephedra. HHS News. June 14, 2002, Available at: http://wwwHhs.gov/news/press/2002press20020614.html (Accessibility verified February 17, 2003)
   Google Scholar
• Foster S., Tyler V. E. Tyler's Honest Herbal: A Sensible Guide to the Use of Herbs and Related Remedies. The Harworth Press Inc, Binghamton, NY 1999
   Google Scholar
• Glanz K., Lewis F. M., Rimer B. K. Health Behavior and Health Education: Theory Research, and Practice. Jossey-Bass, San Francisco 1997
   Google Scholar
• Haller C. A., Benowitz N. L. Adverse cardiovascular and central nervous system events associated with dietary supplements containing ephedra alkaloids. N. Engl. J. Med. 2000; 343: 1833–1838
   PubMed Web of Science ®Google Scholar
• Kalman D. S., Colker C. M., Shi Q., Swain M. A. Effects of a weight-loss aid in healthy overweight adults. Curr. Ther. Res. Clin. Exp. 2000; 61: 199–205
   Web of Science ®Google Scholar
• Kettle R., Turbo S., Astrup A. Ephedrine/caffeine enhances abdominal fat loss in females. Int. J. Obes. Relat. Metab. Disord. 1998; 22(suppl. 3)S264
   Google Scholar
• Krueger R. A. Focus Groups: A Practical Guide for Applied Research. 2nd ed. Sage Publications, Thousand Oaks, California 1994
   Google Scholar
• Malchow-Moller A., Larsen S., Hey H., Stockholm K. H., Juhl E., Quaade F. Ephedrine as an anorectic: the story of the “Elsinore pill.”. Int. J. Obes. 1981; 5: 183–187
   PubMed Web of Science ®Google Scholar
• Molnar D., Torok K., Erhardt E., Jeges S. Safety and efficacy of treatment with an ephedrine/caffeine mixture. Int. J. Obes. Relat. Metab. Disord. 2000; 24: 1573–1578
   PubMed Web of Science ®Google Scholar
• Pasquali R., Baraldi G., Cesari M. P., Melchionda N., Zamboni M., Stefanini C., Raitano A. A controlled trial using ephedrine in the treatment of obesity. Int. J. Obes. 1985; 9: 93–98
   PubMed Web of Science ®Google Scholar
• Pasternak H., Jacobs I., Bell D. Effect of ingesting caffeine and Ephedrine on muscular endurance. Can. J. Appl. Physiol. 1999; 24: 471
   Google Scholar
• Rotblatt M., Ziment I. Evidence-Based Herbal Medicine. Hanley & Belfus, , Philadelphia 2002
   Google Scholar
• Sameunk D., Link M. S., Homuod M. K., Conteras R., Theohardes T. C., Wang P. J., Samenuk D., Link M. S., Homoud M. K., Contreras R., Theohardes T. C., Wang P. J., Estes N. A. Adverse cardiovascular events temporally associated with Ma Haung, an herbal source of ephedrine. Mayo. Clin. Proc. 2002; 77(1)12–16
   PubMed Web of Science ®Google Scholar
• Shekelle P., Hardy M., Suttorp M., Roth E., Junvig L., Mojica W., Gagne J., Rhodes S., McKinnon E., Morton S., Maglione M. Ephedra and Ephedrine for Weight Loss and Athletic Performance Enhancement: Clinical Efficacy and Side Effects. Evidence Report/Technology Assessment No. 76. (Prepared by Southern California Evidence-based Practice Center. RAND, under Contract No 290–97–0001, Task Order No. 9); AHRQ Publication No. 03-E022, Agency for Healthcare Research and Quality: Rockville MD, February 2003. (2003)
   Google Scholar
• Theoharides T. C. Sudden death of a healthy college student related to ephedrine toxicity from a Ma Haung-containing drink. J. Clin. Psychopharmacol. 1997; 17: 437–439
   PubMed Web of Science ®Google Scholar
• Vahedi K., Domingo V., Amarenco P., Bousser M. G. Ischamnic stroke in a sportsman who consumed Ma Haung extract and creatine monohydrate for body building [Letter]. J. Neurol. Neurosurg. Psychiatry 2000; 68: 112–113
   PubMed Web of Science ®Google Scholar
• Van Mil E., Molnar D. Drug treatment in obese adolescents. Int. J. Obes. 2000; 24(suppl. 1)S184
   Google Scholar