Informal confidential voting interview methods and temporal changes in reported sexual risk behaviour for HIV transmission in sub-Saharan Africa
Identifieur interne : 007B78 ( Main/Exploration ); précédent : 007B77; suivant : 007B79Informal confidential voting interview methods and temporal changes in reported sexual risk behaviour for HIV transmission in sub-Saharan Africa
Auteurs : S. Gregson [Royaume-Uni] ; P. Mushati [Zimbabwe] ; P J White [Royaume-Uni] ; M. Mlilo [Zimbabwe] ; C. Mundandi [Zimbabwe] ; C. Nyamukapa [Zimbabwe]Source :
- Sexually Transmitted Infections [ 1368-4973 ] ; 2004-12.
Descripteurs français
- Wicri :
- geographic : Zimbabwe.
- topic : Collecte de données, Situation de famille.
English descriptors
- KwdEn :
- Accurate measurement, Behaviour, Casual partner, Confidence intervals, Current paper, Current partner, Current study, Data analysis, Data collection, Data collection method, Desirability, Education level, Enumerator, FTFI, face to face interviews, Field staff, First round, Ftfi, Ftfi interviews, Ftfi method, Ftfi methods, Ftfis, Gregson, Health transit, ICVI, informal confidential voting interviews, Icvi, Icvi interview respondents, Icvi interviews, Icvi method, Illiterate respondents, Inconsistent reports, Infection number, Infectious disease epidemiology, Internal consistency, Internal consistency checks, Interview method, Last month, Last year, Lifetime partners, Literate respondents, Longitudinal population, Manicaland, Manicaland study, Marital status, Misrecorded responses, Odds ratio, Odds ratios, Overall level, Partner females, Past month, Past year, Previous partner, Recent partner, Reliable data, Respondent, Response error, Risk behaviour, Risk behaviours, Roadside trading centres, Rural areas, Rural zimbabwe, Sample size, Sample sizes, Second round, Secret voting procedure, Sexual behaviour, Sexual behaviour change, Sexual debut, Sexual experiences, Sexual partner, Sexual partners, Sexual partnerships, Sexual risk behaviour, Social desirability, Social desirability bias, Socioeconomic location, Statistical power, Study areas, Study design, Survey round, Survey rounds, Survey team, Temporal changes, Time periods, Total partners, Valid data, Voting interviews, Voting strips, Voting tokens, Zimbabwe, data collection, sexual behaviour, social desirability bias.
- Teeft :
- Accurate measurement, Behaviour, Casual partner, Confidence intervals, Current paper, Current partner, Current study, Data analysis, Data collection, Data collection method, Desirability, Education level, Enumerator, Field staff, First round, Ftfi, Ftfi interviews, Ftfi method, Ftfi methods, Ftfis, Gregson, Health transit, Icvi, Icvi interview respondents, Icvi interviews, Icvi method, Illiterate respondents, Inconsistent reports, Infection number, Infectious disease epidemiology, Internal consistency, Internal consistency checks, Interview method, Last month, Last year, Lifetime partners, Literate respondents, Longitudinal population, Manicaland, Manicaland study, Marital status, Misrecorded responses, Odds ratio, Odds ratios, Overall level, Partner females, Past month, Past year, Previous partner, Recent partner, Reliable data, Respondent, Response error, Risk behaviour, Risk behaviours, Roadside trading centres, Rural areas, Rural zimbabwe, Sample size, Sample sizes, Second round, Secret voting procedure, Sexual behaviour, Sexual behaviour change, Sexual debut, Sexual experiences, Sexual partner, Sexual partners, Sexual partnerships, Sexual risk behaviour, Social desirability, Social desirability bias, Socioeconomic location, Statistical power, Study areas, Study design, Survey round, Survey rounds, Survey team, Temporal changes, Time periods, Total partners, Valid data, Voting interviews, Voting strips, Voting tokens, Zimbabwe.
Abstract
Objectives: Reliable data on sexual behaviour trends are needed to evaluate HIV interventions in sub-Saharan Africa but are difficult to obtain due inter alia to social desirability bias. The objective of this paper is to assess whether the use of informal confidential voting interviews (ICVI) was associated with greater reporting of socially proscribed behavioural risk factors for HIV infection than were conventional interviewing methods. Methods: Comparison of changes in reports of risk behaviours for HIV infection in ICVI versus face to face interviews (FTFIs) between the first two rounds of a large scale, longitudinal, population based survey in Manicaland, Zimbabwe. Examination of factors that could contribute to observed changes in the effect of ICVI, including temporal changes in response error and social desirability, and factors affecting statistical power to detect differences between methods—that is, reductions in the prevalence of risk behaviours and sample size. Results: Enhanced reporting of HIV associated risk behaviours in ICVI interviews was not so apparent in the second round as in the first round of the survey, particularly for less frequently reported behaviours. Levels of reported HIV associated risk behaviour and sample sizes both declined between the two survey rounds. The level of response error was higher in ICVI interviews than in FTFI interviews but did not alter over time. Conclusion: ICVI interviews can reduce social desirability bias in data on HIV associated risk behaviours. The extent and direction of change in net reduction in bias over time remains uncertain and will depend on local circumstances.
Url:
- https://api.istex.fr/document/0595041F7E99FD72960E467F1029FE1C45650819/fulltext/pdf
- http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1765846
DOI: 10.1136/sti.2004.012088
Affiliations:
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Gregson</name><affiliation wicri:level="3"><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Infectious Disease Epidemiology, Faculty of Medicine, Imperial College, London, London</wicri:regionArea><placeName><settlement type="city">Londres</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Grand Londres</region></placeName></affiliation></author><author><name sortKey="Mushati, P" sort="Mushati, P" uniqKey="Mushati P" first="P" last="Mushati">P. 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Nyamukapa</name><affiliation wicri:level="1"><country xml:lang="fr">Zimbabwe</country><wicri:regionArea>Biomedical Research and Training Institute, University of Zimbabwe, Harare</wicri:regionArea><wicri:noRegion>Harare</wicri:noRegion></affiliation></author></analytic><monogr></monogr><series><title level="j">Sexually Transmitted Infections</title><title level="j" type="abbrev">Sex Transm Infect</title><idno type="ISSN">1368-4973</idno><idno type="eISSN">1472-3263</idno><imprint><publisher>BMJ Publishing Group Ltd</publisher><date type="published" when="2004-12">2004-12</date><biblScope unit="volume">80</biblScope><biblScope unit="supplement">suppl 2</biblScope><biblScope unit="page" from="36">ii36</biblScope></imprint><idno type="ISSN">1368-4973</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">1368-4973</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Accurate measurement</term><term>Behaviour</term><term>Casual partner</term><term>Confidence intervals</term><term>Current paper</term><term>Current partner</term><term>Current study</term><term>Data analysis</term><term>Data collection</term><term>Data collection method</term><term>Desirability</term><term>Education level</term><term>Enumerator</term><term>FTFI, face to face interviews</term><term>Field staff</term><term>First round</term><term>Ftfi</term><term>Ftfi interviews</term><term>Ftfi method</term><term>Ftfi methods</term><term>Ftfis</term><term>Gregson</term><term>Health transit</term><term>ICVI, informal confidential voting interviews</term><term>Icvi</term><term>Icvi interview respondents</term><term>Icvi interviews</term><term>Icvi method</term><term>Illiterate respondents</term><term>Inconsistent reports</term><term>Infection number</term><term>Infectious disease epidemiology</term><term>Internal consistency</term><term>Internal consistency checks</term><term>Interview method</term><term>Last month</term><term>Last year</term><term>Lifetime partners</term><term>Literate respondents</term><term>Longitudinal population</term><term>Manicaland</term><term>Manicaland study</term><term>Marital status</term><term>Misrecorded responses</term><term>Odds ratio</term><term>Odds ratios</term><term>Overall level</term><term>Partner females</term><term>Past month</term><term>Past year</term><term>Previous partner</term><term>Recent partner</term><term>Reliable data</term><term>Respondent</term><term>Response error</term><term>Risk behaviour</term><term>Risk behaviours</term><term>Roadside trading centres</term><term>Rural areas</term><term>Rural zimbabwe</term><term>Sample size</term><term>Sample sizes</term><term>Second round</term><term>Secret voting procedure</term><term>Sexual behaviour</term><term>Sexual behaviour change</term><term>Sexual debut</term><term>Sexual experiences</term><term>Sexual partner</term><term>Sexual partners</term><term>Sexual partnerships</term><term>Sexual risk behaviour</term><term>Social desirability</term><term>Social desirability bias</term><term>Socioeconomic location</term><term>Statistical power</term><term>Study areas</term><term>Study design</term><term>Survey round</term><term>Survey rounds</term><term>Survey team</term><term>Temporal changes</term><term>Time periods</term><term>Total partners</term><term>Valid data</term><term>Voting interviews</term><term>Voting strips</term><term>Voting tokens</term><term>Zimbabwe</term><term>data collection</term><term>sexual behaviour</term><term>social desirability bias</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>Accurate measurement</term><term>Behaviour</term><term>Casual partner</term><term>Confidence intervals</term><term>Current paper</term><term>Current partner</term><term>Current study</term><term>Data analysis</term><term>Data collection</term><term>Data collection method</term><term>Desirability</term><term>Education level</term><term>Enumerator</term><term>Field staff</term><term>First round</term><term>Ftfi</term><term>Ftfi interviews</term><term>Ftfi method</term><term>Ftfi methods</term><term>Ftfis</term><term>Gregson</term><term>Health transit</term><term>Icvi</term><term>Icvi interview respondents</term><term>Icvi interviews</term><term>Icvi method</term><term>Illiterate respondents</term><term>Inconsistent reports</term><term>Infection number</term><term>Infectious disease epidemiology</term><term>Internal consistency</term><term>Internal consistency checks</term><term>Interview method</term><term>Last month</term><term>Last year</term><term>Lifetime partners</term><term>Literate respondents</term><term>Longitudinal population</term><term>Manicaland</term><term>Manicaland study</term><term>Marital status</term><term>Misrecorded responses</term><term>Odds ratio</term><term>Odds ratios</term><term>Overall level</term><term>Partner females</term><term>Past month</term><term>Past year</term><term>Previous partner</term><term>Recent partner</term><term>Reliable data</term><term>Respondent</term><term>Response error</term><term>Risk behaviour</term><term>Risk behaviours</term><term>Roadside trading centres</term><term>Rural areas</term><term>Rural zimbabwe</term><term>Sample size</term><term>Sample sizes</term><term>Second round</term><term>Secret voting procedure</term><term>Sexual behaviour</term><term>Sexual behaviour change</term><term>Sexual debut</term><term>Sexual experiences</term><term>Sexual partner</term><term>Sexual partners</term><term>Sexual partnerships</term><term>Sexual risk behaviour</term><term>Social desirability</term><term>Social desirability bias</term><term>Socioeconomic location</term><term>Statistical power</term><term>Study areas</term><term>Study design</term><term>Survey round</term><term>Survey rounds</term><term>Survey team</term><term>Temporal changes</term><term>Time periods</term><term>Total partners</term><term>Valid data</term><term>Voting interviews</term><term>Voting strips</term><term>Voting tokens</term><term>Zimbabwe</term></keywords><keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Zimbabwe</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Collecte de données</term><term>Situation de famille</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Objectives: Reliable data on sexual behaviour trends are needed to evaluate HIV interventions in sub-Saharan Africa but are difficult to obtain due inter alia to social desirability bias. The objective of this paper is to assess whether the use of informal confidential voting interviews (ICVI) was associated with greater reporting of socially proscribed behavioural risk factors for HIV infection than were conventional interviewing methods. Methods: Comparison of changes in reports of risk behaviours for HIV infection in ICVI versus face to face interviews (FTFIs) between the first two rounds of a large scale, longitudinal, population based survey in Manicaland, Zimbabwe. Examination of factors that could contribute to observed changes in the effect of ICVI, including temporal changes in response error and social desirability, and factors affecting statistical power to detect differences between methods—that is, reductions in the prevalence of risk behaviours and sample size. Results: Enhanced reporting of HIV associated risk behaviours in ICVI interviews was not so apparent in the second round as in the first round of the survey, particularly for less frequently reported behaviours. Levels of reported HIV associated risk behaviour and sample sizes both declined between the two survey rounds. The level of response error was higher in ICVI interviews than in FTFI interviews but did not alter over time. Conclusion: ICVI interviews can reduce social desirability bias in data on HIV associated risk behaviours. The extent and direction of change in net reduction in bias over time remains uncertain and will depend on local circumstances.</div></front></TEI><affiliations><list><country><li>Royaume-Uni</li><li>Zimbabwe</li></country><region><li>Angleterre</li><li>Grand Londres</li></region><settlement><li>Londres</li></settlement></list><tree><country name="Royaume-Uni"><region name="Angleterre"><name sortKey="Gregson, S" sort="Gregson, S" uniqKey="Gregson S" first="S" last="Gregson">S. Gregson</name></region><name sortKey="White, P J" sort="White, P J" uniqKey="White P" first="P J" last="White">P J White</name></country><country name="Zimbabwe"><noRegion><name sortKey="Mushati, P" sort="Mushati, P" uniqKey="Mushati P" first="P" last="Mushati">P. Mushati</name></noRegion><name sortKey="Mlilo, M" sort="Mlilo, M" uniqKey="Mlilo M" first="M" last="Mlilo">M. Mlilo</name><name sortKey="Mundandi, C" sort="Mundandi, C" uniqKey="Mundandi C" first="C" last="Mundandi">C. Mundandi</name><name sortKey="Nyamukapa, C" sort="Nyamukapa, C" uniqKey="Nyamukapa C" first="C" last="Nyamukapa">C. Nyamukapa</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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