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Substance Use & Misuse Volume 53, 2018 - Issue 4
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Commentary

Erectile Dysfunction Symptoms in Polydrug Dependents Seeking Treatment: Methodological Issues

Erfan AyubiDepartment of Epidemiology, School of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
&
Saeid SafiriManagerial Epidemiology Research Center, Department of Public Health, School of Nursing and Midwifery, Maragheh University of Medical Sciences, Maragheh, Iran;Department of Epidemiology & Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, IranCorrespondence[email protected]
Pages 702-703 | Published online: 24 Jan 2018

References

  • Clemente, J., Diehl, A., Santana, P. R. O. H., da Silva, C. J., Pillon, S. C., & Mari, J. d. J. (2017). Erectile Dysfunction Symptoms in Polydrug Dependents Seeking Treatment. Substance Use & Misuse, 1–10.
  • Greenland, S., & Mansournia, M. A. (2015). Penalization, bias reduction, and default priors in logistic and related categorical and survival regressions. Statistics in medicine, 34(23), 3133–3143. doi:10.1002/sim.6537.
  • Greenland, S., Mansournia, M. A., & Altman, D. G. (2016). Sparse data bias: A problem hiding in plain sight. bmj, 352, i1981. doi:10.1136/bmj.i1981.
  • Jewell, N. P. (2003). Statistics for epidemiology. New York: CRC Press.
  • W. D., Jr. Hosmer, Lemeshow, S., & Sturdivant, R. X. (2013). Applied logistic regression (Vol. 398). New York: John Wiley & Sons.

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