Volume 25, Issue 3 - Statistics

Study design made easy

Author: Diogo Bruno

Abstract

Download the full article

References

1. Adami HO, Hunter D, Trichopoulos D, editors. Textbook of Cancer Epidemiology. 2nd ed. Oxford: Oxford University Press; 2009.
2. dos Santos Silva I. Cancer Epidemiology: Principles and Methods. 1st ed. Lyon: IARC Press; 1999.
3. Levin KA. Study design IV. Cohort studies. Evid Based Dent. 2003;7(2):51–2.
4. Haynes B. Of studies, syntheses, synopses, summaries, and systems: the “5S” evolution of information services for evidence-based healthcare decisions. Evid Based Nurs. 2007;10(1):6–7.
5. Levin KA. Study design III: Crosssectional studies. Evid Based Dent. 2006;7(1):24–5.
6. Levin KA. Study design V. Casecontrol studies. Evid Based Dent. 2006;7(3):83–4.
7. Schulz KF, Grimes DA. Case-control studies: research in reverse. Lancet. 2002;359(9304):431–4.
8. Mortensen PB. Ambidirectional studies – an extension of longitudinal studies in psychiatry. Psychiatr Dev. 1988;6(2):173–81.
9. Harris AD, Bradham DD, Baumgarten M, Zuckerman IH, Fink JC, Perencevich EN. The use and interpretation of quasi-experimental studies in infectious diseases. Clin Infect Dis. 2004;38(11):1586–91.
10. Levin KA. Study design VII. Randomised controlled trials. Evid Based Dent. 2007;8(1):22–3.
11. Chan AW, Tetzlaff JM, Altman DG, Laupacis A, Gøtzsche PC, Krleža-Jerić K, et al. SPIRIT 2013 statement: defining standard protocol items for clinical trials. Ann Intern Med. 2013;158(3):200–7.
12. Wechsler ME, Kelley JM, Boyd IO, Dutile S, Marigowda G, Kirsch I, et al. Active albuterol or placebo, sham acupuncture, or no intervention in asthma. N Engl J Med. 2011;365(2):119–26.
13. Friedman LM, Furberg CD, DeMets DL. Fundamentals of clinical trials. New York: Springer; 2010.
14. Higgins J, Churchill R, Cumpston M, Chandler J, editors. Cochrane Handbook for Systematic Reviews of Interventions. Ver. 5.0.2. New Jersey: Wiley-Blackwell; 2008.
15. Group TWHIS. Design of the Women’s Health Initiative clinical trial and observational study. Control Clin Trials. 1998;19(1):61–109.
16. Grodstein F, Manson JE, Colditz GA, Willett WC, Speizer FE, Stampfer MJ. A prospective, observational study of postmenopausal hormone therapy and primary prevention of cardiovascular disease. Ann Intern Med. 2000;133(12):933–41.
17. Grodstein F, Stampfer MJ, Manson JE, Colditz GA, Willett WC, Rosner B, et al. Postmenopausal estrogen and progestin use and the risk of cardiovascular disease. N Engl J Med. 1996;335(7):453–61.
18. Hernán MA, Alonso A, Logan R, Grodstein F, Michels KB, Willett WC, et al. Observational studies analyzed like randomized experiments: an application to postmenopausal hormone therapy and coronary heart disease. Epidemiology. 2008; 19(6):766–79.