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Prevalence of Drug Use, Alcohol Consumption, Cigarette Smoking and Measure of Socioeconomic-Related Inequalities of Drug Use Among Iranian People: Findings From a National Survey Publisher Pubmed



Moradinazar M1 ; Najafi F1 ; Jalilian F2 ; Pasdar Y1 ; Hamzeh B1 ; Shakiba E2 ; Hajizadeh M3 ; Haghdoost AA4 ; Malekzadeh R5 ; Poustchi H6 ; Nasiri M7 ; Okatialiabad H8 ; Saeedi M9 ; Mansourghanaei F10 Show All Authors
Authors
  1. Moradinazar M1
  2. Najafi F1
  3. Jalilian F2
  4. Pasdar Y1
  5. Hamzeh B1
  6. Shakiba E2
  7. Hajizadeh M3
  8. Haghdoost AA4
  9. Malekzadeh R5
  10. Poustchi H6
  11. Nasiri M7
  12. Okatialiabad H8
  13. Saeedi M9
  14. Mansourghanaei F10
  15. Farhang S11
  16. Safarpour AR12
  17. Maharlouei N13
  18. Farjam M14
  19. Amini S15
  20. Amini M1
  21. Mohammadi A1
  22. Mirzaeialavijeh M2

Source: Substance Abuse: Treatment# Prevention# and Policy Published:2020


Abstract

Background: Drug use can lead to several psychological, medical and social complications. The current study aimed to measure and decomposes socioeconomic-related inequalities in drug use among adults in Iran. Methods: This was a cross-sectional study The PERSIAN Cohort is the largest and most important cohort among 18 distinct areas of Iran. This study was conducted on 130,570 adults 35 years and older. A structured questionnaire was applied to collect data. The concentration index (C) was used to quantify and decompose socioeconomic inequalities in drug use. Results: The prevalence experience of drug use was 11.9%. The estimated C for drug use was - 0.021. The corresponding value of the C for women and men were - 0.171 and - 0.134, respectively. The negative values of the C suggest that drug use is more concentrated among the population with low socioeconomic status in Iran (p < 0.001). For women, socioeconomic status (SES) (26.37%), province residence (- 22.38%) and age (9.76%) had the most significant contribution to socioeconomic inequality in drug use, respectively. For men, SES (80.04%), smoking (32.04%) and alcohol consumption (- 12.37%) were the main contributors to socioeconomic inequality in drug use. Conclusions: Our study indicated that drug use prevention programs in Iran should focus on socioeconomically disadvantaged population. Our finding could be useful for health policy maker to design and implement effective preventative programs to protect Iranian population against the drug use. © 2020 The Author(s).
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