Social Development & Welfare Planning

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Keywords = drug users

Number of Articles: 1
Selection and Measurement Bias in Estimates of Hidden Populations Size: The Case of Drug Use Researches in Iran

alireza tajdari

Volume 1, Issue 1 , February 2010, , Pages 182-196

https://doi.org/10.22054/qjsd.2010.5697

Abstract
  In this paper, the epidemiological researches on addiction and drug use in Iran were reviewed from the methodological perspective. Specifically, the methods of estimating the number of drug users were evaluated and criticized. Bias is an important problem in these researches, specially selection and ...  Read More