Patterns of sexual and injecting risk behaviours in French intravenous drug users not reporting HIV and hepatitis C virus seropositivities

Aims. To characterize and identify determinants of risk behaviour patterns of intravenous drug users (IDUs) independently of changes due to knowledge of HIV or hepatitis C Virus (HCV) seropositivity. Design. A cross‐sectional survey using a structured questionnaire concerning sexual, injecting and H...

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Veröffentlicht in:Addiction (Abingdon, England) England), 1998-11, Vol.93 (11), p.1657-1668
Hauptverfasser: Vidal-Trecan, Gwenaelle, Coste, Joel, Varescon-Pousson, Isabelle, Reboul-Marty, Jeanne, Christoforov, Boyan, Boissonnas, Alain
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container_end_page 1668
container_issue 11
container_start_page 1657
container_title Addiction (Abingdon, England)
container_volume 93
creator Vidal-Trecan, Gwenaelle
Coste, Joel
Varescon-Pousson, Isabelle
Reboul-Marty, Jeanne
Christoforov, Boyan
Boissonnas, Alain
description Aims. To characterize and identify determinants of risk behaviour patterns of intravenous drug users (IDUs) independently of changes due to knowledge of HIV or hepatitis C Virus (HCV) seropositivity. Design. A cross‐sectional survey using a structured questionnaire concerning sexual, injecting and HIV and HCV antibody testing practices. Setting. IDUs were interviewed in the Paris region at 10 treatment or psychosocial centres. Participants. Six hundred and twelve consecutive sexually active IDUs over 18 years able to answer the questionnaire. Measurements. Five hundred and ninety‐five IDUs completed the questionnaire. The risk‐behaviour patterns of the 328 IDUs not reporting HIV or HCV seropositivity were analysed by phi correlation. Risk factors for each risk behaviour were determined by regression logistic models yielding odds ratios (OR) and their 95% confidence intervals (95%CI). Findings. Several risk behaviour patterns were suggested: (1) lending, borrowing; (2) not or inconsistently testing HIV and HCV serology and not or inconsistently using condoms; (3) having multiple partners and prostitution; and (4) not using clean equipment. Alcohol abuse was independently and specifically associated with lending (OR = 3.8; 95% CI: 2.1‐7.0) and borrowing (OR = 3.3; 95% CI: 1.8‐6.1); homelessness with injecting risk behaviours and with prostitution (OR = 2.7; 95% CI: 1.2‐6.1); low educational level and having children with not or inconsistently using condom and serology testing; and cocaine use with not or inconsistently using condoms (OR = 0.4; 95% CI: 0.3‐0.7) and serology testing and not using clean equipment (OR = 0.4; 95% CI: 0.2‐0.8). Having multiple partners and prostitution had no common risk factors. Conclusions. Identifying specific risk factors could help to target drug harm reduction programmes for each risk behaviour pattern among IDUs not reporting HIV and HCV seropositivity.
doi_str_mv 10.1046/j.1360-0443.1998.931116574.x
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To characterize and identify determinants of risk behaviour patterns of intravenous drug users (IDUs) independently of changes due to knowledge of HIV or hepatitis C Virus (HCV) seropositivity. Design. A cross‐sectional survey using a structured questionnaire concerning sexual, injecting and HIV and HCV antibody testing practices. Setting. IDUs were interviewed in the Paris region at 10 treatment or psychosocial centres. Participants. Six hundred and twelve consecutive sexually active IDUs over 18 years able to answer the questionnaire. Measurements. Five hundred and ninety‐five IDUs completed the questionnaire. The risk‐behaviour patterns of the 328 IDUs not reporting HIV or HCV seropositivity were analysed by phi correlation. Risk factors for each risk behaviour were determined by regression logistic models yielding odds ratios (OR) and their 95% confidence intervals (95%CI). Findings. Several risk behaviour patterns were suggested: (1) lending, borrowing; (2) not or inconsistently testing HIV and HCV serology and not or inconsistently using condoms; (3) having multiple partners and prostitution; and (4) not using clean equipment. Alcohol abuse was independently and specifically associated with lending (OR = 3.8; 95% CI: 2.1‐7.0) and borrowing (OR = 3.3; 95% CI: 1.8‐6.1); homelessness with injecting risk behaviours and with prostitution (OR = 2.7; 95% CI: 1.2‐6.1); low educational level and having children with not or inconsistently using condom and serology testing; and cocaine use with not or inconsistently using condoms (OR = 0.4; 95% CI: 0.3‐0.7) and serology testing and not using clean equipment (OR = 0.4; 95% CI: 0.2‐0.8). Having multiple partners and prostitution had no common risk factors. Conclusions. Identifying specific risk factors could help to target drug harm reduction programmes for each risk behaviour pattern among IDUs not reporting HIV and HCV seropositivity.</description><identifier>ISSN: 0965-2140</identifier><identifier>EISSN: 1360-0443</identifier><identifier>DOI: 10.1046/j.1360-0443.1998.931116574.x</identifier><identifier>PMID: 9926529</identifier><language>eng</language><publisher>Oxford, UK: Carfax Publishing Limited</publisher><subject>Adult ; Biological and medical sciences ; Condoms - utilization ; Cross-Sectional Studies ; Drug abuse ; Female ; France ; France - epidemiology ; Hepatitis ; Hepatitis C - diagnosis ; Hepatitis C virus ; HIV ; HIV Infections - diagnosis ; HIV Seropositivity ; Human immunodeficiency virus ; Human viral diseases ; Humanities and Social Sciences ; Humans ; Infectious diseases ; Intravenous drug addicts ; Male ; Medical sciences ; Morbidity ; Needle Sharing ; Risk ; Risk behaviour ; Risk Factors ; Risk-Taking ; Sexual Behavior ; Sexual behaviour ; Sexual Partners ; Substance Abuse, Intravenous - psychology ; Viral diseases ; Viral diseases of the lymphoid tissue and the blood. 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To characterize and identify determinants of risk behaviour patterns of intravenous drug users (IDUs) independently of changes due to knowledge of HIV or hepatitis C Virus (HCV) seropositivity. Design. A cross‐sectional survey using a structured questionnaire concerning sexual, injecting and HIV and HCV antibody testing practices. Setting. IDUs were interviewed in the Paris region at 10 treatment or psychosocial centres. Participants. Six hundred and twelve consecutive sexually active IDUs over 18 years able to answer the questionnaire. Measurements. Five hundred and ninety‐five IDUs completed the questionnaire. The risk‐behaviour patterns of the 328 IDUs not reporting HIV or HCV seropositivity were analysed by phi correlation. Risk factors for each risk behaviour were determined by regression logistic models yielding odds ratios (OR) and their 95% confidence intervals (95%CI). Findings. Several risk behaviour patterns were suggested: (1) lending, borrowing; (2) not or inconsistently testing HIV and HCV serology and not or inconsistently using condoms; (3) having multiple partners and prostitution; and (4) not using clean equipment. Alcohol abuse was independently and specifically associated with lending (OR = 3.8; 95% CI: 2.1‐7.0) and borrowing (OR = 3.3; 95% CI: 1.8‐6.1); homelessness with injecting risk behaviours and with prostitution (OR = 2.7; 95% CI: 1.2‐6.1); low educational level and having children with not or inconsistently using condom and serology testing; and cocaine use with not or inconsistently using condoms (OR = 0.4; 95% CI: 0.3‐0.7) and serology testing and not using clean equipment (OR = 0.4; 95% CI: 0.2‐0.8). Having multiple partners and prostitution had no common risk factors. Conclusions. Identifying specific risk factors could help to target drug harm reduction programmes for each risk behaviour pattern among IDUs not reporting HIV and HCV seropositivity.</description><subject>Adult</subject><subject>Biological and medical sciences</subject><subject>Condoms - utilization</subject><subject>Cross-Sectional Studies</subject><subject>Drug abuse</subject><subject>Female</subject><subject>France</subject><subject>France - epidemiology</subject><subject>Hepatitis</subject><subject>Hepatitis C - diagnosis</subject><subject>Hepatitis C virus</subject><subject>HIV</subject><subject>HIV Infections - diagnosis</subject><subject>HIV Seropositivity</subject><subject>Human immunodeficiency virus</subject><subject>Human viral diseases</subject><subject>Humanities and Social Sciences</subject><subject>Humans</subject><subject>Infectious diseases</subject><subject>Intravenous drug addicts</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Morbidity</subject><subject>Needle Sharing</subject><subject>Risk</subject><subject>Risk behaviour</subject><subject>Risk Factors</subject><subject>Risk-Taking</subject><subject>Sexual Behavior</subject><subject>Sexual behaviour</subject><subject>Sexual Partners</subject><subject>Substance Abuse, Intravenous - psychology</subject><subject>Viral diseases</subject><subject>Viral diseases of the lymphoid tissue and the blood. 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Aids</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Vidal-Trecan, Gwenaelle</creatorcontrib><creatorcontrib>Coste, Joel</creatorcontrib><creatorcontrib>Varescon-Pousson, Isabelle</creatorcontrib><creatorcontrib>Reboul-Marty, Jeanne</creatorcontrib><creatorcontrib>Christoforov, Boyan</creatorcontrib><creatorcontrib>Boissonnas, Alain</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Health and Safety Science Abstracts (Full archive)</collection><collection>Risk Abstracts</collection><collection>Safety Science and Risk</collection><collection>Virology and AIDS Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>International Bibliography of the Social Sciences (IBSS)</collection><collection>International Bibliography of the Social Sciences</collection><collection>International Bibliography of the Social Sciences</collection><collection>Applied Social Sciences Index &amp; Abstracts (ASSIA)</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>HAL-SHS: Archive ouverte en Sciences de l'Homme et de la Société</collection><jtitle>Addiction (Abingdon, England)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Vidal-Trecan, Gwenaelle</au><au>Coste, Joel</au><au>Varescon-Pousson, Isabelle</au><au>Reboul-Marty, Jeanne</au><au>Christoforov, Boyan</au><au>Boissonnas, Alain</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Patterns of sexual and injecting risk behaviours in French intravenous drug users not reporting HIV and hepatitis C virus seropositivities</atitle><jtitle>Addiction (Abingdon, England)</jtitle><addtitle>Addiction</addtitle><date>1998-11</date><risdate>1998</risdate><volume>93</volume><issue>11</issue><spage>1657</spage><epage>1668</epage><pages>1657-1668</pages><issn>0965-2140</issn><eissn>1360-0443</eissn><abstract>Aims. To characterize and identify determinants of risk behaviour patterns of intravenous drug users (IDUs) independently of changes due to knowledge of HIV or hepatitis C Virus (HCV) seropositivity. Design. A cross‐sectional survey using a structured questionnaire concerning sexual, injecting and HIV and HCV antibody testing practices. Setting. IDUs were interviewed in the Paris region at 10 treatment or psychosocial centres. Participants. Six hundred and twelve consecutive sexually active IDUs over 18 years able to answer the questionnaire. Measurements. Five hundred and ninety‐five IDUs completed the questionnaire. The risk‐behaviour patterns of the 328 IDUs not reporting HIV or HCV seropositivity were analysed by phi correlation. Risk factors for each risk behaviour were determined by regression logistic models yielding odds ratios (OR) and their 95% confidence intervals (95%CI). Findings. Several risk behaviour patterns were suggested: (1) lending, borrowing; (2) not or inconsistently testing HIV and HCV serology and not or inconsistently using condoms; (3) having multiple partners and prostitution; and (4) not using clean equipment. Alcohol abuse was independently and specifically associated with lending (OR = 3.8; 95% CI: 2.1‐7.0) and borrowing (OR = 3.3; 95% CI: 1.8‐6.1); homelessness with injecting risk behaviours and with prostitution (OR = 2.7; 95% CI: 1.2‐6.1); low educational level and having children with not or inconsistently using condom and serology testing; and cocaine use with not or inconsistently using condoms (OR = 0.4; 95% CI: 0.3‐0.7) and serology testing and not using clean equipment (OR = 0.4; 95% CI: 0.2‐0.8). Having multiple partners and prostitution had no common risk factors. Conclusions. Identifying specific risk factors could help to target drug harm reduction programmes for each risk behaviour pattern among IDUs not reporting HIV and HCV seropositivity.</abstract><cop>Oxford, UK</cop><pub>Carfax Publishing Limited</pub><pmid>9926529</pmid><doi>10.1046/j.1360-0443.1998.931116574.x</doi><tpages>12</tpages></addata></record>
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ispartof Addiction (Abingdon, England), 1998-11, Vol.93 (11), p.1657-1668
issn 0965-2140
1360-0443
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source MEDLINE; Access via Wiley Online Library; Applied Social Sciences Index & Abstracts (ASSIA)
subjects Adult
Biological and medical sciences
Condoms - utilization
Cross-Sectional Studies
Drug abuse
Female
France
France - epidemiology
Hepatitis
Hepatitis C - diagnosis
Hepatitis C virus
HIV
HIV Infections - diagnosis
HIV Seropositivity
Human immunodeficiency virus
Human viral diseases
Humanities and Social Sciences
Humans
Infectious diseases
Intravenous drug addicts
Male
Medical sciences
Morbidity
Needle Sharing
Risk
Risk behaviour
Risk Factors
Risk-Taking
Sexual Behavior
Sexual behaviour
Sexual Partners
Substance Abuse, Intravenous - psychology
Viral diseases
Viral diseases of the lymphoid tissue and the blood. Aids
title Patterns of sexual and injecting risk behaviours in French intravenous drug users not reporting HIV and hepatitis C virus seropositivities
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