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Factors associated with time between using a drug and injection initiation among people who inject drugs in Kermanshah, Iran. / Noroozi, Mehdi; Farhadi, Mohammad Hassan; Armoon, Bahram et al.
In: International journal of adolescent medicine and health, Vol. 32, No. 5, 20170204, 10.2020.

Research output: Contribution to journalArticlepeer-review

HarvardHarvard

Noroozi, M, Farhadi, MH, Armoon, B, Farhoudian, A, Shushtari, ZJ, Sharhani, A, Karimi, SE, Sayadnasiri, M, Rezaei, O & Ghiasvand, H 2020, 'Factors associated with time between using a drug and injection initiation among people who inject drugs in Kermanshah, Iran', International journal of adolescent medicine and health, vol. 32, no. 5, 20170204. https://doi.org/10.1515/ijamh-2017-0204

APA

Noroozi, M., Farhadi, M. H., Armoon, B., Farhoudian, A., Shushtari, Z. J., Sharhani, A., Karimi, S. E., Sayadnasiri, M., Rezaei, O., & Ghiasvand, H. (2020). Factors associated with time between using a drug and injection initiation among people who inject drugs in Kermanshah, Iran. International journal of adolescent medicine and health, 32(5), Article 20170204. https://doi.org/10.1515/ijamh-2017-0204

CBE

Noroozi M, Farhadi MH, Armoon B, Farhoudian A, Shushtari ZJ, Sharhani A, Karimi SE, Sayadnasiri M, Rezaei O, Ghiasvand H. 2020. Factors associated with time between using a drug and injection initiation among people who inject drugs in Kermanshah, Iran. International journal of adolescent medicine and health. 32(5):Article 20170204. https://doi.org/10.1515/ijamh-2017-0204

MLA

VancouverVancouver

Noroozi M, Farhadi MH, Armoon B, Farhoudian A, Shushtari ZJ, Sharhani A et al. Factors associated with time between using a drug and injection initiation among people who inject drugs in Kermanshah, Iran. International journal of adolescent medicine and health. 2020 Oct;32(5):20170204. Epub 2018 May 17. doi: 10.1515/ijamh-2017-0204

Author

Noroozi, Mehdi ; Farhadi, Mohammad Hassan ; Armoon, Bahram et al. / Factors associated with time between using a drug and injection initiation among people who inject drugs in Kermanshah, Iran. In: International journal of adolescent medicine and health. 2020 ; Vol. 32, No. 5.

RIS

TY - JOUR

T1 - Factors associated with time between using a drug and injection initiation among people who inject drugs in Kermanshah, Iran

AU - Noroozi, Mehdi

AU - Farhadi, Mohammad Hassan

AU - Armoon, Bahram

AU - Farhoudian, Ali

AU - Shushtari, Zahra Jorjoran

AU - Sharhani, Asaad

AU - Karimi, Salah Eddin

AU - Sayadnasiri, Mohammad

AU - Rezaei, Omid

AU - Ghiasvand, Hesam

PY - 2020/10

Y1 - 2020/10

N2 - Background The transition from non-injection to injection drug use dramatically increases the risk of transmitting HIV and other blood borne infections including hepatitis B virus (HBV) and hepatitis C virus (HCV). The aim of this study was to explore factors associated with the transition from first illicit drug use to first injection among drug users. Methods Using snowball sampling and convenience sampling through needle and syringe programmes (NSPs), we recruited 500 people who inject drugs (PWID) in Kermanshah, between September and December 2014. Trained interviewers collected data on socio-demographic characteristics, HIV testing and drug-related risk behaviors over the last month prior to interview using a structured questionnaire. Our main outcome variable was first illicit drug use to first injection (TIJ). TIJ was calculated by subtracting age at first drug injection from age of first illicit drug use. Results Overall, the average age at first drug use and injection were 21.4 [standard deviation (SD 5.6)] and 22.8 (SD 8.9), respectively. The average duration of injection was 6.0 (SD 4.6) years. Overall, the mean of TIJ for participants was 1.4 (IQR = 2, 4) years. Age of first injecting drug use negatively correlated with TIJ (R2 = 0.219, p = 0.001). Education level and socioeconomic status (SES), and negatively correlated with TIJ. Conclusion Some demographic factors and drug use characteristics including educational level, SES, knowledge of HIV status, age of initiating drug use, being a poly drug user and using methamphetamine were predictors of the time to transition.

AB - Background The transition from non-injection to injection drug use dramatically increases the risk of transmitting HIV and other blood borne infections including hepatitis B virus (HBV) and hepatitis C virus (HCV). The aim of this study was to explore factors associated with the transition from first illicit drug use to first injection among drug users. Methods Using snowball sampling and convenience sampling through needle and syringe programmes (NSPs), we recruited 500 people who inject drugs (PWID) in Kermanshah, between September and December 2014. Trained interviewers collected data on socio-demographic characteristics, HIV testing and drug-related risk behaviors over the last month prior to interview using a structured questionnaire. Our main outcome variable was first illicit drug use to first injection (TIJ). TIJ was calculated by subtracting age at first drug injection from age of first illicit drug use. Results Overall, the average age at first drug use and injection were 21.4 [standard deviation (SD 5.6)] and 22.8 (SD 8.9), respectively. The average duration of injection was 6.0 (SD 4.6) years. Overall, the mean of TIJ for participants was 1.4 (IQR = 2, 4) years. Age of first injecting drug use negatively correlated with TIJ (R2 = 0.219, p = 0.001). Education level and socioeconomic status (SES), and negatively correlated with TIJ. Conclusion Some demographic factors and drug use characteristics including educational level, SES, knowledge of HIV status, age of initiating drug use, being a poly drug user and using methamphetamine were predictors of the time to transition.

U2 - 10.1515/ijamh-2017-0204

DO - 10.1515/ijamh-2017-0204

M3 - Article

VL - 32

JO - International journal of adolescent medicine and health

JF - International journal of adolescent medicine and health

IS - 5

M1 - 20170204

ER -