Assessing effects of a media campaign on HIV/AIDS awareness and prevention in Nigeria: results from the VISION Project

Safe delivery kits and newborn infection in rural Ethiopian communities

Objectives

Our goal in this study to investigate the impacts of using safe delivery kits, along with education on their appropriate use, has on preventing newborn and maternal infection.

Design

A cross-sectional study.

Setting

Participants, and Interventions: we conducted the study on 23 sites across a rural district in Oromia Region, Ethiopia. Safe delivery kits were distributed by health extension workers. Participants comprised 534 mothers between the ages of 17 and 45 years, who were given a safe delivery kit at 7 months' pregnancy for use during their subsequent delivery. Data collection was performed by the trained interviewers in rural Ethiopian communities.

Results

Multiple logistic regression analyses showed an independent association between using the cord tie provided in the kits and decreased newborn infection. Specifically, newborns whose mothers used the cord tie were 30 times less likely to develop cord infection than those not using the cord tie in the kits. Further, mothers who received education regarding safe delivery kit use had lower rates of puerperal infection.

Conclusion

Single-use delivery kits, when combined with education regarding the appropriate means of using the kit, can decrease the likelihood of maternal infection.

Implications for nursing

Nurses and health extension workers in low and middle-income countries should educate mothers on safe delivery kits by providing information regarding their usefulness and the importance of correct and consistent use. Implications for Health Policy: our findings emphasize the need for further interventions in vulnerable countries designed to increase the rate of hygienic birthing practices for deliveries outside health-care facilities.

Knowledge and Attitudes About HIV/AIDS Among Adolescent Students in 15-19 Years Age Group Based on the Adolescent Education Programme: A Cross-Sectional Study Conducted in Kamrup (Metro), Assam

INTRODUCTION

There has been a rising trend in human immunodeficiency virus (HIV) cases globally as well as regionally. To combat the rising cases, it is very crucial to understand the perception of knowledge and attitude among the adolescent age group, as they constitute a majority of the population in India. The adolescent age group is quite vulnerable; hence, special attention has to be given to this particular age group to prevent them from acquiring high-risk behaviours. The Government of India initiated the Adolescent Education Programme to help adolescents cultivate a positive attitude and learn life skills to live a better and dignified life. Educational institutions have a significant role in imparting effective sex education to adolescents. This programme focuses on making the students aware of the dangers, stigma, and discrimination associated with HIV/acquired immunodeficiency syndrome (AIDS) as well as modes of transmission of HIV/AIDS, helping them to acquire the necessary life skills to enable them to avoid risky situations and to develop healthy and responsible behaviour. The study aims to assess the knowledge and attitude about HIV/AIDS among adolescent students aged 15-19 years and help them achieve a healthy attitude and responsible behaviour towards HIV/AIDS.

METHODS

A cross-sectional study was conducted in the educational institutions of Kamrup (Metro), Assam, catering to the adolescent age group of 15-19 years for two months, beginning on March 15, 2024, and ending on May 15, 2024. Simple random sampling was done to select seven schools, and students were selected via systematic random sampling. The knowledge and attitude about HIV were assessed using a self-designed questionnaire that was pilot-tested; Cronbach's alpha was used to check the internal consistency of the questionnaire; and content validation was done by a group of four experts on the subject matter. The survey questionnaire was administered to the participants in their classrooms after obtaining prior permission from the school authorities. Fisher's exact test and Chi-square tests were done to test the associations, taking a p-value <0.05 as statistically significant. A binary logistic regression model was put up to show the influence of certain socio-demographic variables on knowledge and attitude about HIV/AIDS, taking a p-value <0.05 as statistically significant. A two-factor analysis of variance with measurement repetition was also performed.

RESULTS

The majority, 165 (52.5%) of the participants, had good knowledge and attitudes regarding HIV/AIDS. The socio-demographic variables such as age, institution, grade, and religion were significantly associated with knowledge and attitude about HIV/AIDS (p-value <0.05). Regarding sources of knowledge about HIV/AIDS, the majority, 178 (56.7%) of the participants, mentioned it being taught in school or college as a part of the curriculum.

CONCLUSION

It is critical to address the current lack of information and unfavourable attitudes regarding HIV/AIDS among adolescents through school-based health programmes. This should be accomplished through proactive campaigns by educators, community leaders, non-governmental organizations (NGOs), and other groups in partnership with the government.

Multilevel negative binomial analysis of factors associated with numbers of antenatal care contacts in low and middle income countries: Findings from 59 nationally representative datasets

BACKGROUND

Antenatal care (ANC) is one of the recommended interventions to reduce stillbirth, maternal, neonatal, and child mortality through early identification and management of pregnancy complications or pre-existing conditions. Although increasing number of ANC is a key priority of the 2016 WHO recommendations, ANC uptake in Low and Middle Income Countries (LMICs) is insufficient. Therefore, this study aimed to investigate factors associated with the number of ANC contacts in LMICs.

METHODS

Data for the study were drawn from 59 recent Demographic and Health Surveys (DHS) conducted in LMICS. We included a total sample of 520,377 mothers who gave birth in the five years preceding the survey. A multilevel negative binomial regression model was applied to identify factors that may affect number of ANC. Adjusted incidence rate ratios (AIRR) with 95% Confidence Interval (CI) were reported to show association.

RESULTS

This study found that mothers and their partner with higher educational attainment, mothers aged >35 years, mothers who had decision making autonomy, mothers from female headed household, mothers from richer and richest household, mothers exposed to media, and residing in urban areas had significantly more ANC contacts. However, number of ANC contacts were significantly lower among mothers who initiated ANC after 12 weeks of gestation and perceived healthcare access to be a big problem.

CONCLUSION

Our results suggest that individual, household, and community-level factors were associated with number of ANC contacts among pregnant mothers in LMICs. Hence, local and international policymakers, and programmers should focus on improving community awareness about maternal health care services through mass media and outreach programs with especial emphasis on women's and their partners educational attainment, rural mothers, women's empowerment, and household socioeconomic status.

How Pharmacy Students Feel about an HIV Pre-Exposure Prophylaxis Advertising Campaign

Description: This activity prompted pharmacy students to analyze a Los Angeles Lesbian, Gay, Bisexual, and Transgender (LA LGBT) Center-generated "F**k w/out fear" HIV pre-exposure prophylaxis (PrEP) billboard campaign. Students shared their thoughts after viewing the billboard (initial reactions); if the billboard was offensive (Yes/No); if the billboard effectively raises awareness about sexually transmitted infection (STI) prevention (Yes/No); and if they believed pharmacy school is an appropriate place to discuss this topic (Yes/No). Students also provided open-ended responses directed to the campaign's developer(s). Students received points toward their grades for participation. Key Findings: Sixty-one of 62 pharmacy students responded to the HIV PrEP billboard-related questions (98%). Approximately one-fourth of the students identified as male (27%), with less than half not earning a Bachelor's degree (44%) nor having pharmacy experience (41%) prior to pharmacy school. Students' mean and median ages were 28 and 25 years old, respectively. "Age" as an independent variable statistically significantly predicted whether students felt the billboard effectively raises awareness of STI prevention; the older the students, the greater the belief in its effectiveness. No variables statistically significantly predicted if students took offense to the billboard's message. Conclusions: Pharmacy students held varying views toward the "F**k w/out fear" HIV PrEP billboard campaign and disparate beliefs in its ability to help curb STIs. Students gave feedback that explained their stances and unanimously agreed that this topic is appropriate for pharmacy school. Pharmacy programs can implement similar methods to gauge their students' analyses of unorthodox approaches to public health dilemmas.

Preferences, educational messaging, and demand creation channels for multipurpose-prevention technologies (MPTs) among women in South Africa

BACKGROUND

South African women, including female sex workers (FSWs), are disproportionately affected by HIV, experience a high unmet need for contraception and high rates of sexually transmitted infections (STIs). Products that address the interlinked risk between HIV, unplanned pregnancy, and other STIs are needed. There are several multipurpose-prevention technologies (MPTs) in development, aimed at preventing both HIV and pregnancy. This study aimed to explore educational messaging and demand creation channels to improve the potential uptake of a hypothetical MPT implant, using participatory action research. It also aimed to look at product and service provision attributes preferred by potential end users.

METHODS

Between July and August 2022, 303 PrEP-eligible adolescent girls and young women (AGYW) (18-24 years), women > 24 years, and FSW's (≥ 18 years) participated in 4-hour workshops, where they were asked about their ideal messaging and demand creation channels and their preferences for different attributes of an MPT implant. Quantitative descriptive analysis was conducted to determine the frequency and ranking for each demand creation message, channel, and each product and service provision attribute, by population group. A chi-square test was used to assess MPT implant characteristics associated with age. Qualitative data were analysed using deductive and thematic analysis.

RESULTS

A total of 104 AGYW, 157 women > 24 years, and 42 FSWs participated in the PAR workshops. Participants preferred demand creation messages that were empowering, motivational and encouraged body autonomy. The use of slang was popular. Community radio stations and newspapers, social media, and information at hospitals and clinics were participants' preferred MPT demand creation channels because they were easily accessible. Providing long-term and dual HIV and pregnancy protection, receiving implant services at the local clinic, manageable side effects, discreet and private implant, and numbing the area before insertion and removal, were the most preferred product and service provision attributes.

CONCLUSION

Early considerations for women's product preferences are key to product development. Educational messaging around the MPT implant should be empowering and in local languages, this may motivate women to learn more about it and use it. Multiple demand creation channels should be used to engage both young and older populations, which may ensure better reach.

Monkeypox and sex: Sexual orientations and encounters are key factors to consider

Background and Aims

The monkeypox (mpox) virus was endemic to some African countries that have recently spread worldwide creating multicountry outbreaks outside of Africa. This most current mpox outbreak is caused by a variety of factors. However, there are some conflicting ideas and pejorative claims about this. Therefore, we conducted this narrative review to highlight the associations of mpox infection with sexual orientations and encounters and to break the misconception about mpox.

Methods

To find pertinent information and data, we searched Google, Google Scholar, and PubMed. The results of the study were supported by a large number of studies that demonstrated a connection between the mpox and sexual orientation. To gather information, we read the pertinent articles.

Results

According to the available documents, we have seen that there are normally two ways of monkeypox transmission. However, the LGBTQ and MSM communities are disproportionately affected by mpox infection. Numerous research have only focused on the sexual orientation of victims. According to a study, there were 54,709 laboratory-confirmed cases of mpox where the majority of these cases were in men who had sex with men and reported recent sexual activity with one or more partners. According to a study from Italy, the mpoxvirus was recently discovered in a sample of human semen from cases of confirmed mpox. However, this finding has not yet been confirmed because there is a chance that the specimen was contaminated by another means.

Conclusion

The present study suggests that there might have a prominent association between epidemiology of mpox infection and sexual orientations patients. Therefore, the general public should be made aware of mpox infections by healthcare authorities. They should let the people know about the facts about mpox. Only comprehensive planning and preventive measures will be able to halt this epidemic infection's pandemic progression.

INCIDENCE OF RIFAMPICIN-RESISTANCE PRESUMPTIVE M. TUBERCULOSIS CASES AMONG OUTPATIENTS IN KEBBI STATE, NIGERIA

Background:

The present study determined the incidence of rifampicin resistance M. tuberculosis among outpatients at the General Hospital Yauri, Kebbi State, Nigeria.

Materials and Methods:

The study is a cross-sectional study conducted from February 2018 to October 2019. Sociodemographic data were collected from hospital registration books. Rifampicin resistance M. tuberculosis was detected using GeneXpert Model GX-IV following manufacturers’ instruction. Descriptive statistics and logistic regression were computed using SPSS version 20. The results were presented as odds ratios with associated 95% confidence intervals, and P-value at 0.05.

Result:

Of the 837 samples, 65.8% (551/837) were males, and 34.2% (286/837) females, 11.4% (95/837) HIV-seropositive. M. tuberculosis was detected in 15.5% (130/837), of which 116/130 (89.23%) were males and 14/130 (10.77%) females. M. tuberculosis-HIV coinfection was detected in 9.47% (9/95) of HIV positive. Rifampicin resistance was observed in 1.3% (11/837), 7.7% (10/130) in M. tuberculosis patients and 1.05% (1/94) in HIV seropositive. In logistic regression, the odds ratio for having a rifampicin-resistant M. tuberculosis was 0.49 (0.15-1.54) for > 30 years; taking <30 years as the reference value, 1.02 (1.00-1.03) for male; taking female as the reference value, and 0.78 (0.09-6.15) for HIV positive, taking negative as the reference value.

Conclusion:

This study reported the current incidence rate of rifampicin-resistant M. tuberculosis at the General Hospital Yelwa Yauri, Kebbi State, Nigeria, among presumptive TB patients. Patients diagnosed with rifampicin-resistant M. tuberculosis were predominantly male adults. Thus, frequent screening is vital for surveillance and reduces the risk of transmission and spread of M. tuberculosis infections.

Effect of mass media on comprehensive knowledge of HIV/AIDS and its spatial distribution among reproductive-age women in Ethiopia: a spatial and multilevel analysis

Background

Globally, HIV/AIDS remains a significant public health issue particularly in Sub-Saharan Africa. Media exposure plays a significant role in raising community knowledge about HIV. Therefore, this study aimed to investigate the effect of media on comprehensive knowledge of HIV and its spatial distribution among reproductive-age women in Ethiopia.

Methods

A secondary data analysis was done based on the 2016 Ethiopian Demographic and Health Surveys (EDHS). A total weighted sample of 15,683 reproductive-age women was included for analysis. For the spatial analysis, ArcGIS version 10.3 and SaTScan version 9.6 software were employed to explore the spatial distribution of comprehensive knowledge of HIV/AIDS and for identifying significant hotspot areas. For associated factors, the mixed-effect logistic regression model was fitted. Deviance and ICC were used for model comparison. In the multivariable analysis, Adjusted Odds Ratio (AOR) with 95% Confidence Interval (CI) was reported to declare significantly associated factors of comprehensive knowledge of HIV/AIDS.

Results

The spatial analysis revealed that the spatial distribution of comprehensive knowledge of HIV/AIDS among reproductive-age women was significantly varied across the country. The SaTScan analysis identified significant clusters in the entire Somali region, the eastern part of Dire Dawa and Harari regions. Being rural (AOR = 1.52,95% CI:1.21–1.91), maternal age 25–34 years (AOR = 1.26,95% CI:1.14–1.40), aged ≥35 years (AOR = 1.20,95%CI:1.07–1.35), being Muslim (AOR = 0.68,95% CI:0.60–0.78), being protestant (AOR = 0.83,95% CI:0.71–0.96), poorer wealth (AOR = 1.26,95%CI:1.06–1.51), middle wealth (AOR = 1.34,95%CI:1.11–1.60), richer wealth (AOR = 1.36,95% CI:1.12–1.63), richest wealth (AOR = 1.72,95% CI:1.37–2.15), reading newspaper (AOR = 1.20,95%CI: 1.06–1.37), listening radio (AOR = 1.24,95% CI:1.10, 1.41), covered by health insurance (AOR = 1.23,95%CI:1.01–1.51), having primary education (AOR = 1.77,95% CI:1.57–1.99), having secondary education (AOR = 2.45,95%CI:2.10–2.86) and having higher education (AOR = 3.04,95%CI:2.52–3.65) were significantly associated with comprehensive knowledge of HIV/AIDS.

Conclusion

Spatial distribution of comprehensive knowledge of HIV/AIDS among reproductive-age women was significantly varied across the country with significant hotspot areas with poor comprehensive knowledge of HIV/AIDS identified in the Somali region, the eastern part of Dire Dawa and Harari Regions. media exposure was a significant predictor of comprehensive knowledge of HIV/AIDS among reproductive-age women in Ethiopia. Therefore, the government should scale up public health programs in the hot spot areas and provide health information using different media.

Exploring barriers to sexual transmitted infections (STIs) and HIV testing among young black sub-Sahara African (BSSA) communities in diaspora, UK

Purpose

Sexual transmitted infections (STIs) are associated with high stigma leading to poor sexual health-seeking behaviour and mental health problems. Although human immunodeficiency virus (HIV) prevention has generally been successful in many communities across the world, statistics for young people have remained relatively low, especially among most affected communities such as the black sub-Sahara African (BSSA) communities. This paper aims to explore the barriers to STIs and HIV testing among young BSSA communities living in the UK.

Design/methodology/approach

The research study used an explorative qualitative approach. The study included 6 focus groups comprising 10 people each (N = 60), and 12 one-to-one follow-up interviews were held with the research participants. Two one-to-one follow-up interviews were held from each focus group (N = 12).

Findings

The study found that perceived risk taking, perceived HIV test embarrassment, sexual health professionals’ attitudes, perceived HIV as death sentence, limited educational awareness and general HIV stigma prevented research participants from testing and impacted on their mental health well-being.

Originality/value

There is a need to increase sexual health and mental health education awareness among young BSSA communities. More importantly culturally sensitive interventions to reduce the impact of HIV stigma need to be rolled out in different diverse communities. This study is the first of its kind to look at the barriers affecting young BSSA communities in accessing sexual health testing services in the UK.

Population-level impact of information sources on HIV testing uptake in South Africa: gender and age disparities

In South Africa, mass media and interpersonal communication sources have been used extensively to increase awareness of human immunodeficiency virus (HIV)/AIDS. A sub-population of 10,565 black Africans who participated in the 2011–2012 household survey was analysed. Overall compared to men, a higher proportion of women had ever been tested for HIV (76% versus 60%). In age-specific analysis, men and women aged 25–49 years were more likely to be ever been tested compared to the youngest (<25 years) and the oldest age groups (50+ years). More than 80% of the study population was exposed to mass media tools, while exposure to interpersonal information sources was less common (16–72%). Among adolescents, 37% (men) and 41% (women) of the HIV tests were collectively associated with exposure to interpersonal programmes, while mass media tools had substantial contributions on HIV testing rates among the older individuals. Information sources to promote HIV/AIDS awareness should be tailored to reduce age–gender disparities.

A simple SI-type model for HIV/AIDS with media and self-imposed psychological fear

Infectious diseases can have a large impact on society, as they cause morbidity, mortality, unemployment, inequality and other adverse effects. Mathematical models are invaluable tools in understanding and describing disease dynamics with preventive measures for controlling the disease. The roles of media coverage and behavioral changes due to externally imposed factors on the disease dynamics are well studied. However, the effect of self-imposed psychological fear on the disease transmission has not been considered in extant research, and this gap is addressed in the present investigation. We propose a simple SI-type model for HIV/AIDS to assess the effects of media and self-imposed psychological fear on the disease dynamics. Local and global dynamics of the system are studied. Global sensitivity analysis is performed to identify the most influential parameters that have significant impact on the basic reproduction number. After calibrating our model using HIV case data-sets for Uganda and Tanzania, we calculate the basic reproduction numbers in the study period using the estimated parameters. Furthermore, a comparison of the effects of awareness and self-imposed psychological fear effects reveals that awareness is more effective in eliminating the burden of HIV infection.

Monitoring and evaluation of sport-based HIV/AIDS awareness programmes: Strengthening outcome indicators

There are number of Non-Governmental Organisations (NGOs) in South Africa that use sport as a tool to respond to Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome (HIV/AIDS), however, little is reported about the outcomes and impact of these programmes. The aim of this study is to contribute to a generic monitoring and evaluation framework by improving the options for the use of outcome indicators of sport-based HIV/AIDS awareness programmes of selected NGOs in South Africa. A qualitative method study was carried out with seven employees of five selected NGOs that integrate sport to deliver HIV/AIDS programmes in South Africa. The study further involved six specialists/experts involved in the field of HIV/AIDS and an official from Sport Recreation South Africa (SRSA). Multiple data collection instruments including desktop review, narrative systematic review, document analysis, one-on-one interviews and focus group interview were used to collect information on outcomes and indicators for sport-based HIV/AIDS awareness programmes. The information was classified according to the determinants of HIV/AIDS. The overall findings revealed that the sport-based HIV/AIDS awareness programmes of five selected NGOs examined in this study focus on similar HIV prevention messages within the key priorities highlighted in the current National Strategic Plan for HIV/AIDS, STIs and TB of South Africa. However, monitoring and evaluating outcomes of sport-based HIV/AIDS programmes of the selected NGOs remains a challenge. A need exists for the improvement of the outcome statements and indicators for their sport-based HIV/AIDS awareness programmes. This study proposed a total of 51 generic outcome indicators focusing on measuring change in the knowledge of HIV/AIDS and change in attitude and intention towards HIV risk behaviours. In addition, this study further proposed a total of eight generic outcome indicators to measure predictors of HIV risk behaviour. The selected NGOs can adapt the proposed generic outcomes and indicators based on the settings of their programmes. A collaborative approach by all stakeholders is required, from international organisations, funders, governments, NGOs and communities to strengthening monitoring and evaluation of sport-based HIV/AIDS awareness programmes including other development programmes. This will assist the NGOs that use sport for development to be able to reflect accurately the information about their HIV/AIDS activities and also be able to contribute to on-going monitoring activities at a national and global level as well as to the Sustainable Development Goals.

Structural Interventions in HIV Prevention: A Taxonomy and Descriptive Systematic Review

One of the four national HIV prevention goals is to incorporate combinations of effective, evidence-based approaches to prevent HIV infection. In fields of public health, techniques that alter environment and affect choice options are effective. Structural approaches may be effective in preventing HIV infection. Existing frameworks for structural interventions were lacking in breadth and/or depth. We conducted a systematic review and searched CDC's HIV/AIDS Prevention Research Synthesis Project's database for relevant interventions during 1988-2013. We used an iterative process to develop the taxonomy. We identified 213 structural interventions: Access (65%), Policy/Procedure (32%), Mass Media (29%), Physical Structure (27%), Capacity Building (24%), Community Mobilization (9%), and Social Determinants of Health (8%). Forty percent targeted high-risk populations (e.g., people who inject drugs [12%]). This paper describes a comprehensive, well-defined taxonomy of structural interventions with 7 categories and 20 subcategories. The taxonomy accommodated all interventions identified.

A comprehensive analysis of trends and determinants of HIV/AIDS knowledge among the Bangladeshi women based on Bangladesh Demographic and Health Surveys, 2007-2014

Background

South-Asian countries are considered to be a potential breeding ground for HIV epidemic. Although the prevalence of this incurable disease is low in Bangladesh, women still have been identified as more vulnerable group. The aim of this study is to assess the knowledge about HIV/AIDS: its trends and associated factors among the women in Bangladesh.

Methods

We analysed the nationally representative repeatedly cross-sectional Bangladesh Demographic and Health Surveys (BDHSs) data: 2007, 2011, and 2014. These data were clustered in nature due to the sampling design and the generalized mixed effects model is appropriate to examine the association between the outcome and the explanatory variables by adjusting for the cluster effect.

Results

Overall, women’s knowledge about HIV/AIDS has been decreasing over the years. Education plays the leading role and secondary-higher educated women are 6.6 times more likely to have HIV/AIDS knowledge. The likelihood of knowledge is higher among the women who had media exposure (OR: 1.6) and knowledge on family planning (OR: 2.3). A rural-urban gap is noticed in women’s knowledge about HIV/AIDS and significant improvement has been observed among the rural and media exposed women. Results reveal that age, region, religion, socio-economic status, education, contraceptive use have significant (p<0.01) effects on women’s knowledge about HIV/AIDS.

Conclusion

This study recommends to emphasis more on women’s education, media exposure, and family planning knowledge in strengthening women’s knowledge about HIV/AIDS. In addition, residence specific programs regarding HIV/AIDS awareness also need to be prioritized.

Integrating Social Marketing Into Fijian HIV/AIDS Prevention Programs: Lessons From Systematic Review

Social marketing techniques have been tested and proven useful within the health sector worldwide. In Fiji, social marketing was introduced in the early 1990s, and more rapidly during the last decade to improve national response to an increasing incidence of sexually transmitted infections (STIs) such as human immunodeficiency virus (HIV) and acquired immune deficiency syndrome (AIDS). Given the limited amount of research in the area of program evaluation in Pacific Island Countries and Territories (PICTs), this study systematically analyzes five Fijian HIV/AIDS prevention programs through Andreasen's benchmark criteria, in order to identify gaps in program design that ultimately impact program effectiveness. Assessment results unveil some interesting trends regarding the focus and applications of past Fijian HIV/AIDS prevention programs in the past decade. This article discusses these findings and other valuable lessons for future HIV/AIDS prevention strategies in Fiji and elsewhere.

Ability of HIV Advocacy to Modify Behavioral Norms and Treatment Impact: A Systematic Review

BACKGROUND

HIV advocacy programs are partly responsible for the global community's success in reducing the burden of HIV. The rising wave of the global burden of noncommunicable diseases (NCDs) has prompted the World Health Organization to espouse NCD advocacy efforts as a possible preventive strategy. HIV and NCDs share some similarities in their chronicity and risky behaviors, which are their associated etiology. Therefore, pooled evidence on the effectiveness of HIV advocacy programs and ideas shared could be replicated and applied during the conceptualization of NCD advocacy programs. Such evidence, however, has not been systematically reviewed to address the effectiveness of HIV advocacy programs, particularly programs that aimed at changing public behaviors deemed as risk factors.

OBJECTIVES

To determine the effectiveness of HIV advocacy programs and draw lessons from those that are effective to strengthen future noncommunicable disease advocacy programs.

SEARCH METHODS

We searched for evidence regarding the effectiveness of HIV advocacy programs in medical databases: PubMed, The Cumulative Index to Nursing and Allied Health Literature Plus, Educational Resources and Information Center, and Web of Science, with articles dated from 1994 to 2014. Search criteria. The review protocol was registered before this review. The inclusion criteria were studies on advocacy programs or interventions. We selected studies with the following designs: randomized controlled design studies, pre-post intervention studies, cohorts and other longitudinal studies, quasi-experimental design studies, and cross-sectional studies that reported changes in outcome variables of interest following advocacy programs. We constructed Boolean search terms and used them in PubMed as well as other databases, in line with a population, intervention, comparator, and outcome question. The flow of evidence search and reporting followed the standard Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines.

DATA COLLECTION AND ANALYSIS

We selected 2 outcome variables (i.e., changing social norms and a change in impact) out of 6 key outcomes of advocacy interventions. We assessed the risk of bias for all selected studies by using the Cochrane risk-of-bias tool for randomized studies and using the Risk of Bias for Nonrandomized Observational Studies for observational studies. We did not grade the collective quality of evidence because of differences between the studies, with regard to methods, study designs, and context. Moreover, we could not carry out meta-analyses because of heterogeneity and the diverse study designs; thus, we used a narrative synthesis to report the findings.

MAIN RESULTS

A total of 25 studies were eligible, of the 1463 studies retrieved from selected databases. Twenty-two of the studies indicated a shift in social norms as a result of HIV advocacy programs, and 3 indicated a change in impact. We drew 6 lessons from these programs that may be useful for noncommunicable disease advocacy: (1) involving at-risk populations in advocacy programs, (2) working with laypersons and community members, (3) working with peer advocates and activists, (4) targeting specific age groups and asking support from celebrities, (5) targeting several, but specific, risk factors, and (6) using an evidence-based approach through formative research. Author conclusions. HIV advocacy programs have been effective in shifting social norms and facilitating a change in impact.

PUBLIC HEALTH IMPLICATIONS

The lessons learned from these effective programs could be used to improve the design and implementation of future noncommunicable disease advocacy programs.

Male involvement in reproductive, maternal and child health: a qualitative study of policymaker and practitioner perspectives in the Pacific

BACKGROUND

The importance of involving men in reproductive, maternal and child health programs is increasingly recognised globally. In the Pacific region, most maternal and child health services do not actively engage expectant fathers and fathers of young children and few studies have been conducted on the challenges, benefits and opportunities for involving fathers. This study explores the attitudes and beliefs of maternal and child health policymakers and practitioners regarding the benefits, challenges, risks and approaches to increasing men's involvement in maternal and child health education and clinical services in the Pacific.

METHODS

In-depth interviews were conducted with 17 senior maternal and child health policymakers and practitioners, including participants from five countries (Cook Island, Fiji, Papua New Guinea, Solomon Island, and Vanuatu) and four regional organisations in the Pacific. Qualitative data generated were analysed thematically.

RESULTS

Policymakers and practitioners reported that greater men's involvement would result in a range of benefits for maternal and child health, primarily through greater access to services and interventions for women and children. Perceived challenges to greater father involvement included sociocultural norms, difficulty engaging couples before first pregnancy, the physical layout of clinics, and health worker workloads and attitudes. Participants also suggested a range of strategies for increasing men's involvement, including engaging boys and men early in the life-cycle, in community and clinic settings, and making health services more father-friendly through changes to clinic spaces and health worker recruitment and training.

CONCLUSIONS

These findings suggest that increasing men's involvement in maternal and child health services in the Pacific will require initiatives to engage men in community and clinic settings, engage boys and men of all ages, and improve health infrastructure and service delivery to include men. Our findings also suggest that while most maternal and child health officials consulted perceived many benefits of engaging fathers, perceived challenges to doing so may prevent the development of policies that explicitly direct health providers to routinely include fathers in maternal and child health services. Pilot studies assessing feasibility and acceptability of context-appropriate strategies for engaging fathers will be useful in addressing concerns regarding challenges to engaging fathers.

Mass Media and HIV/AIDS Prevention Among Female Sex Workers in Beijing, China

The current study aimed to identify the sources of HIV prevention information for female sex workers in Beijing and assess the associations between levels of mass media exposure of HIV/AIDS prevention information and HIV/AIDS knowledge as well as condom use-related attitudes, beliefs, and behaviors. Cross-sectional data were collected from 359 female sex workers in Beijing, China. Chi-square tests and one-way ANOVA tests were employed. Female sex workers sampled in Beijing were more likely to obtain HIV/AIDS prevention information from television and street posters than radio and the Internet. However, a higher level of exposure to and a lasting impression on online information were significantly associated with a higher level of condom use self-efficacy and more consistent condom use among the participants. Exposure to HIV/AIDS prevention information delivered by radio, street posters, and the Internet was found to be associated with sexual communication about HIV or condom use with sexual partners. Overall, this study provides preliminary evidence of the utility of various mass media outlets in delivering HIV/AIDS prevention information among female sex workers in China. Future studies are needed to systematically examine the effectiveness of mass media-based prevention education on HIV/AIDS related attitudes and behaviors among female sex workers and other populations in China.

The effect of mass media campaign on Men's participation in maternal health: a cross-sectional study in Malawi

BACKGROUND

Men's participation in antenatal, childbirth and postnatal care is crucial to the health of the mothers and neonates. Nevertheless, very few men participate in maternal health, especially in developing countries. Mass media is one of the popular and effective tools for health promotion and behavioral change globally. However, this approach is rarely recognized in maternal health literature and its impact on men's participation in maternal health is not thoroughly understood. Therefore, the objective of this study was to assess the effect of mass media campaign on men's involvement in maternal health.

METHODS

A cross-sectional study involving 3,825 women of childbearing age (15-49 years) was conducted between July and December 2013 in Malawi's Mchinji district. Our interest was to establish if husbands of the women who were exposed to the maternal health radio program called Phukusi la Moyo (PLM) were significantly different to those of the women who were not exposed, especially in terms of their involvement in maternal health. We collected data on exposure to the radio campaign and men's involvement in maternal health through face-to-face interviews using electronic structured questionnaires. The univariate, bivariate and multiple logistic regression analyses were used during analysis of the data. The level of significance was set at p ≤ 0.05.

RESULTS

Husbands of the women who were exposed to the PLM radio program were more likely to participate in antenatal care (OR1.5 [95% confidence interval 1.3-1.8]), to be involved in childbirth (OR 1.7 [95% confidence interval 1.5-2.0]) and to participate in postnatal care (OR 1.9 [95% confidence interval 1.7-22]) than their counterparts.

CONCLUSION

The use of mass media in promoting the involvement of men in antenatal care, childbirth and postnatal care is effective. Henceforward, we recommend the inclusion of mass media in projects or interventions designed to promote men's engagement in maternal health.

Analysis of an HIV model with distributed delay and behavior change

We develop and analyze a mathematical model for the transmission dynamics of HIV that accounts for behavioral change. The contact rate is modeled by a decreasing function (response function) of HIV prevalence to reflect a reduction in risky behavior that results from the awareness of individuals to a higher HIV prevalence. The model also includes a distributed delay representing the time needed for individuals to reduce their risky behavior. We study mathematically and numerically the impact of the response function and the distributed delay on the model's dynamics. Threshold values for the delay at which the system destabilizes and periodic solutions can arise through Hopf bifurcation are determined.

Vulnerability of motorcycle riders and co-riders to injuries in multi-occupant crashes

In developing countries, most motorcycles are ridden with more than one occupant. The objective of this study was to establish the relative vulnerability of riders and co-riders to injury and determine the injury risk factors in multi-occupant motorcycle crashes. Between January and December 2010, we collected crash and injury data from victims of multi-occupant motorcycle. It is a hospital-based study. The probability of sustaining injuries was similar for co-riders and riders, but co-riders were more likely to sustain severe injuries. Occupants of >2-occupant motorcycles were also more likely to be involved in risky behaviours like not wearing helmet and speeding than those on 2-occupant motorcycles. Occupants of motorcycles on which there were more than two occupants were at an increased risk of sustaining injuries compared with occupants of motorcycles with only two occupants (OR: 2.1, 95% CI: 1.1-4.3). Motorcycle co-riders were more vulnerable to severe injuries than riders. The significance of the study finding to prevention was discussed.

Effectiveness of mass media interventions for HIV prevention, 1986-2013: a meta-analysis

OBJECTIVES

This meta-analysis was conducted to synthesize evaluations of mass media-delivered HIV prevention interventions, assess the effectiveness of interventions in improving condom use and HIV-related knowledge, and identify moderators of effectiveness.

STUDY SELECTION

We systematically searched electronic databases, relevant Web sites, related journals, and reference lists of previous reviews and included studies. Studies that quantitatively evaluated the effectiveness of mass media-delivered HIV prevention using pre-/post-campaign assessments, targeted the general population, reported outcomes of interest, and were available as of September 30, 2013 were eligible for inclusion.

DATA EXTRACTION AND SYNTHESIS

Raters coded report, intervention, and sample characteristics. The standardized mean difference, d, comparing pretest and posttest assessments was calculated for each study sample. Effect sizes were analyzed incorporating random-effects assumptions.

RESULTS

Of the 433 obtained and screened reports, 54 reports containing evaluations of 72 interventions using 93 samples (N = 142,196) met the selection criteria and were included. Campaigns were associated with increases in condom use [d+ = 0.25, 95% confidence interval (CI) = 0.18 to 0.21], transmission knowledge (d+ = 0.30, 95% CI = 0.18 to 0.41), and prevention knowledge (d+ = 0.39, 95% CI = 0.25 to 0.52). Increases in condom use were larger for longer campaigns and in nations that scored lower on the human development index. Increases in transmission knowledge were larger to the extent that respondents reported greater campaign exposure, for more recent campaigns, and for nations that scored lower on the human development index.

CONCLUSIONS

Mass media interventions may be useful in reducing global HIV/AIDS disparities because of their reach and effectiveness.

Impacts of four communication programs on HIV testing behavior in South Africa

This paper aims to evaluate the impacts of four communication programs on promoting HIV testing behavior among sexually active individuals in South Africa. The four programs, implemented by Johns Hopkins Health and Education in South Africa, are aimed to promote HIV prevention behaviors, as well as gender-based violence prevention, tuberculosis screening and treatment, and reduction of alcohol consumption. Launched between 2009 and 2010, they all promoted HIV testing. Data came from the population-based Third National AIDS Communication Survey 2012; 6004 men and women who had sex within the last 12 months were included in the analysis. Multiple causal attribution analysis is used to justify causal reference and estimate the impact of communication programs. Findings indicate significant direct and indirect effects of the programs on HIV testing behavior. Indirect effects worked through increasing one's likelihood of perceiving that their friends were tested and the probability of talking about HIV testing with sex partners and friends, which in turn increased the likelihood of HIV testing. Findings suggest multiple angles from which communication programs can promote HIV testing. The study also demonstrates the use of multiple statistical techniques for causal attribution in a post-only design, where randomization is not possible.

Women and HIV in Sub-Saharan Africa

Thirty years since the discovery of HIV, the HIV pandemic in sub-Saharan Africa accounts for more than two thirds of the world's HIV infections. Southern Africa remains the region most severely affected by the epidemic. Women continue to bear the brunt of the epidemic with young women infected almost ten years earlier compared to their male counterparts. Epidemiological evidence suggests unacceptably high HIV prevalence and incidence rates among women. A multitude of factors increase women's vulnerability to HIV acquisition, including, biological, behavioral, socioeconomic, cultural and structural risks. There is no magic bullet and behavior alone is unlikely to change the course of the epidemic. Considerable progress has been made in biomedical, behavioral and structural strategies for HIV prevention with attendant challenges of developing appropriate HIV prevention packages which take into consideration the socioeconomic and cultural context of women in society at large.

Effect of a clinic-wide social marketing campaign to improve adherence to antiretroviral therapy for HIV infection

This demonstration study tested the impact of a 5-month clinic-wide social marketing campaign at improving adherence to antiretroviral therapy (ART). The intervention included a video, posters, pens, mugs, and lapel buttons with the campaign slogan "Live the Solution: Take Your Pills Every Day." Participants self-reported adherence over a 4-week interval, the primary outcome, with a visual analogue scale. Pre- and post-intervention surveys were completed by 141 participants. Adherence did not change over time (absolute mean change -2.02 %, paired t test P = 0.39). Among the 39.7 % of participants who correctly identified the campaign slogan on the post-intervention survey, adherence increased by 3.3 %, while it decreased in the other participants by 5.5 % (paired t test P = 0.07). The well-received campaign did not increase short-term adherence to ART, but adherence tended to increase in participants who were more engaged with the intervention. Future interventions should engage patients more completely and have a more potent effect on adherence.

Impact of national HIV and AIDS communication campaigns in South Africa to reduce HIV risk behaviour

In South Africa social and behavioural communication interventions are a critical component of HIV/AIDS prevention, and numerous communication campaigns have been implemented intensively across the country through government initiatives and nongovernmental organisations over the past decade. The aim of this paper is to assess the reach of HIV and AIDS communication campaigns in conjunction with contributions to knowledge, attitudes, and HIV risk behaviours in the general population in South Africa. The sample included in this nationally representative cross-sectional survey was 13234 people aged 15–55 years. Overall, the study found that there was high exposure to 18 different HIV communication programmes (median 6 programmes and 14 programmes more than 30%) across different age groups. Most programmes were more often seen or heard by young people aged between 15 and 24 years. In multivariate analysis, greater exposure to HIV mass communication programmes was associated with greater HIV knowledge, condom use at last sex, having tested for HIV in the past 12 months, and less stigmatizing attitude toward PLWHA.

Comparative costs and cost-effectiveness of behavioural interventions as part of HIV prevention strategies

BACKGROUND

Behavioural interventions have been widely integrated in HIV/AIDS social marketing prevention strategies and are considered valuable in settings with high levels of risk behaviours and low levels of HIV/AIDS awareness. Despite their widespread application, there is a lack of economic evaluations comparing different behaviour change communication methods. This paper analyses the costs to increase awareness and the cost-effectiveness to influence behaviour change for five interventions in Benin.

METHODS

Cost and cost-effectiveness analyses used economic costs and primary effectiveness data drawn from surveys. Costs were collected for provider inputs required to implement the interventions in 2009 and analysed by 'person reached'. Cost-effectiveness was analysed by 'person reporting systematic condom use'. Sensitivity analyses were performed on all uncertain variables and major assumptions.

RESULTS

Cost-per-person reached varies by method, with public outreach events the least costly (US$2.29) and billboards the most costly (US$25.07). Influence on reported behaviour was limited: only three of the five interventions were found to have a significant statistical correlation with reported condom use (i.e. magazines, radio broadcasts, public outreach events). Cost-effectiveness ratios per person reporting systematic condom use resulted in the following ranking: magazines, radio and public outreach events. Sensitivity analyses indicate rankings are insensitive to variation of key parameters although ratios must be interpreted with caution.

CONCLUSION

This analysis suggests that while individual interventions are an attractive use of resources to raise awareness, this may not translate into a cost-effective impact on behaviour change. The study found that the extensive reach of public outreach events did not seem to influence behaviour change as cost-effectively when compared with magazines or radio broadcasts. Behavioural interventions are context-specific and their effectiveness influenced by a multitude of factors. Further analyses using a quasi-experimental design would be useful to programme implementers and policy makers as they face decisions regarding which HIV prevention activities to prioritize.

Advancing HIV/AIDS Combination Prevention through mass media: a review of practices in sub-Saharan Africa

This paper presents an assessment of the literature on the use of mass media campaigns to advance biomedical, structural and behavioural approaches to HIV/AIDS prevention in sub-Saharan Africa over the past decade (2000–2010). Studies on the use of mass media in HIV/AIDS prevention efforts were searched from two main electronic databases – Web of Science and PubMed. Studies meeting selection criteria were examined for the themes of the mass media programs studied in a content analytic approach. The findings suggest that while there are several biomedical and structural issues which the mass media could well have been instrumental for, their utilization in sub-Saharan Africa seems to be limited to behavioural interventions. It is concluded that at a time when recommendations for Combination Prevention are prevailing, the utilization of the mass media largely limited to a certain domain of HIV/AIDS prevention appears to be worthy of attention.

Increasing evidence for the efficacy of tobacco control mass media communication programming in low- and middle-income countries

Antitobacco mass media campaigns have had good success at changing knowledge, attitudes, and behaviors with respect to smoking in high-income countries provided they are sustained. Mass media campaigns should be a critical component of tobacco control programs in low- and lower-middle-income countries. Mounting evidence shows that graphic campaigns and those that evoke negative emotions run over long periods of time have achieved the most influence. These types of campaigns are now being implemented in low- and middle-income countries. The authors provide 3 case studies of first-ever graphic warning mass media campaigns in China, India, and Russia, 3 priority high-burden countries in the global Bloomberg Initiative to Reduce Tobacco Use. In each of these countries, message testing of core messages provided confidence in messages, and evaluations demonstrated message uptake. The authors argue that given the initial success of these campaigns, governments in low- and middle-income countries should consider resourcing and sustaining these interventions as key components of their tobacco control strategies and programs.

HIV status in discordant couples in sub-Saharan Africa: a systematic review and meta-analysis

BACKGROUND

Most couples affected by HIV/AIDS in sub-Saharan Africa live in discordant relationships. Men are thought to be the index case in most relationships, and most social marketing and awareness campaigns are focused on men. We investigated serodiscordance in stable relationships to establish the gender balance of index-case infections.

METHODS

We did a systematic review, random-effects meta-analysis, and meta-regression of published and unpublished studies enrolling discordant couples and assessed the proportion of men and women that were index cases. We repeated the analysis with data from demographic and health surveys (DHS) from the 14 countries that have documented the HIV status of couples. Our primary outcome was the total number of HIV discordant couples, including the proportion of HIV-positive women.

FINDINGS

We included data from 27 cohorts of 13,061 couples and DHS data from 14 countries of 1145 couples. The proportion of HIV-positive women in stable heterosexual serodiscordant relationships was 47% (95% CI 43-52), which shows that women are as likely as men to be the index partner in a discordant couple. DHS data (46%, 41-51) and our sensitivity analysis (47%, 43-52) showed similar findings. Meta-regression showed that urban versus rural residence (odds ratio 0.31, 95% CI 0.22-0.39), latitude (β coefficient 0.02, 0.023-0.034), gender equality (β coefficient -0.42, -0.56 to -0.27), HIV prevalence (β coefficient -0.037, -0.04 to -0.030), and older age (β coefficient 0.20, 0.08-0.32) were associated with the proportion of female index cases.

INTERPRETATION

Our study shows the need to focus on both sexes in HIV prevention strategies, such as promotion of condom use and mitigation of risk behaviours.

FUNDING

None.

An assessment of global Internet-based HIV/AIDS media coverage: implications for United Nations Programme on HIV/AIDS' Global Media HIV/AIDS Initiative

No studies to date have assessed the quantity of HIV/AIDS-related media on the Internet. We assessed the quantity of language-specific HIV/AIDS Internet-based news coverage, and the correlation between country-specific HIV/AIDS news coverage and HIV/AIDS prevalence. Internet-based HIV/AIDS news articles were queried from Google News Archives for 168 countries, for the year 2007, in the nine most commonly spoken languages worldwide. English, French and Spanish sources had the greatest number of HIV/AIDS-related articles, representing 134,000 (0.70%), 11,200 (0.65%) and 24,300 (0.49%) of all news articles, respectively. A strong association between country-specific HIV/AIDS news coverage and HIV/AIDS prevalence was found, Spearman's rank correlation: 0.6 ( P < 0.001). Among countries with elevated HIV/AIDS prevalence (≥10%), the volume of HIV/AIDS-specific media was highest in Swaziland (15.9%) and Malawi (13.2%), and lowest in South Africa (4.8%) and Namibia (4.9%). Increased media attention should be placed on countries with high HIV/AIDS prevalence and limited HIV/AIDS-specific news coverage.

Hombres Sanos: exposure and response to a social marketing HIV prevention campaign targeting heterosexually identified Latino men who have sex with men and women

This study examined the reach and impact of a social marketing intervention to reduce HIV risk among heterosexually identified (HI) Latino men who have sex with men and women (MSMW). Repeated cross-sectional intercept surveys were conducted in selected community venues during and after the campaign with 1,137 HI Latino men. Of them, 6% were classified as HI Latino MSMW. On average, 85.9% of the heterosexual respondents and 86.8% of the HI MSMW subsample reported exposure to the campaign. Responses to the campaign included having made an appointment for a male health exam that included HIV testing and using condoms. Campaign exposure was significantly associated with HIV testing behavior and intentions and with knowledge of where to get tested. The campaign reached its underserved target audience and stimulated preventive behaviors. Social marketing represents a promising approach for HIV prevention among HI Latinos, in general, and HI Latino MSMW, in particular.

Measuring Exposure to Health Messages in Community-Based Intervention Studies: A Systematic Review of Current Practices

Accurately measuring exposure is critical to all intervention studies. The present review examines the extent to which best practices in exposure assessment are adhered to in community-based prevention and education studies. A systematic literature review was conducted examining community-based studies testing communication interventions, published in 2003-2007. Of 663 studies identified, 54 met all inclusion criteria and were reviewed for type of exposure assessment conducted (if any), use of exposure data in study analyses, and discussion of biases related to exposure assessment. Although a majority of studies ( n = 38; 70%) assessed exposure, most of these used only a simple dichotomous measure ( n = 31; 82%), less than half used exposure data to adjust intervention effects ( n = 16; 42%), and only six (16%) addressed selective exposure as a possible source of bias. There is substantial room for improvement in measurement and analysis of exposure to communication in community-based disease prevention studies.

Mass media and HIV/AIDS in China

Exposure to mass media related to HIV/AIDS has been linked to attitudinal and behavioral changes. This study aims to identify the source(s) of HIV information for the general Chinese population and examine their association with HIV transmission knowledge and stigmatizing attitude toward people living with HIV/AIDS (PLWHA). A total of 3,716 market workers in Fuzhou, China, participated in a face-to-face survey. Multiple regression models were used to describe correlations among respondents' HIV/STD information sources, HIV transmission knowledge, and stigmatizing attitude toward PLWHA. Mass media sources, such as television programs, newspapers, and magazines, were more frequently identified as the channels for HIV information than interpersonal sources, such as friends and service providers. Exposure to multiple sources of HIV information (where at least one source is mass media) was significantly related to HIV knowledge and less stigmatizing attitude toward PLWHA. Mass media in China has been a major source of HIV information to the public. Enhancing the content and penetration of HIV/AIDS campaigns within various channels of the media can be an important strategy in disseminating HIV knowledge and reducing HIV-related discrimination.

A 10-year systematic review of HIV/AIDS mass communication campaigns: Have we made progress?

The purpose of the current study was to conduct a 10-year systematic review of HIV/AIDS mass communication campaigns focused on sexual behavior, HIV testing, or both (1998-2007) and to compare the results with the last comprehensive review of such campaigns, conducted by Myhre and Flora (2000). A comprehensive search strategy yielded 38 HIV/AIDS campaign evaluation articles published in peer-reviewed journals, representing 34 distinct campaign efforts conducted in 23 countries. The articles were coded on a variety of campaign design and evaluation dimensions by two independent coders. Results indicated that compared with the previous systematic review (1986-1998 period), campaigns increasingly have employed the following strategies: (1) targeted defined audiences developed through audience segmentation procedures; (2) designed campaign themes around behavior change (rather than knowledge change); (3) used behavioral theories; (4) achieved high message exposure; (5) used stronger research designs for outcome evaluation; and (6) included measures of behavior (or behavioral intentions) in outcome assessments. In addition, an examination of 10 campaign efforts that used more rigorous quasi-experimental designs revealed that the majority (8 of 10) demonstrated effects on behavior change or behavioral intentions. Despite these positive developments, most HIV/AIDS campaigns continue to use weak (i.e., preexperimental) outcome evaluation designs. Implications of these results for improved design, implementation, and evaluation of HIV/AIDS campaign efforts are discussed.

Benefits of an educational program for journalists on media coverage of HIV/AIDS in developing countries

Objective

a) To assess the suitability of the curriculum content and didactical quality of information delivered to educate journalists in the J2J program in HIV/AIDS (process evaluation) and b) to explore the effects of such programs on journalists' reporting of HIV/AIDS related information (outcome evaluation).

Design

Descriptive study.

Methods

For the process evaluation, each J2J program curriculum was evaluated for accuracy and pertinence by individuals with high familiarity with HIV/AIDS research. For the outcome evaluation, a survey of J2J attendees and evaluations of the program lectures by attendees were performed in chronological order to determine their perception on usefulness of the program.

Results

Overall, the J2J curriculum is successful in providing journalists with a clear understanding of the current HIV/AIDS medical research objectives and issues with most journalists reporting an increased ability to better investigate and disseminate accurate information on this subject. Furthermore, the journalists surveyed reported positive community responses directly as a result of the J2J training.

Conclusion

The J2J program helps to increase global awareness of pertinent HIV/AIDS concepts. Through this professional development strategy, journalists from around the world may help to amplify efforts to prevent new HIV infections and quench the dissemination of inaccurate information and folklore.

POWER for reproductive health: results from a social marketing campaign promoting female and male condoms

PURPOSE

To evaluate effects of a 6-month social marketing campaign on awareness of, attitudes toward and use of female as well as male condoms for 15-25 year-old-women.

METHODS

Using a time-space sampling methodology, we conducted a cross-sectional survey of 3407 women at pre-campaign in 12 western U.S. neighborhoods on female and male condom awareness, attitudes, and use. Six of the 12 study neighborhoods were randomly selected to receive the POWER social marketing campaign designed to impact condom knowledge, attitudes, and use. The campaign was followed with another cross-sectional survey of 3,003 women in all 12 study neighborhoods on condom knowledge, attitudes, use and awareness of POWER materials. We compared pre-and post-campaign surveys to determine the efficacy of POWER and conducted post hoc analyses on post-campaign data to determine if exposure to POWER was related to higher levels of positive condom attitudes and norms and condom use.

RESULTS

We found no differences between neighborhoods with and without the POWER campaign with regard to our primary outcomes. To diagnose reasons for this null effect, we examined outcomes post hoc examining the influence of POWER exposure. Post hoc analyses show some evidence that exposure to POWER was associated with condom use. In the context of the nested trial, this raises concerns that post test only evaluations are limited.

CONCLUSIONS

Establishing the efficacy of a social marketing campaign is challenging. This group randomized trial showed a null effect. Social marketing campaigns may need to have more media channels and saturation before they can show behavioral effects. Using a nested design with randomization at the community level and probability sampling introduces rigor not commonly seen in evaluations of social marketing campaigns.

A systematic review of published evidence on intervention impact on condom use in sub-Saharan Africa and Asia

OBJECTIVE

There has been much debate about the value of condoms in HIV/STI programming. This should be informed by evidence about intervention impact on condom use, but there is limited compiled literature. This review aims to quantify intervention impact on condom use in sub-Saharan Africa and Asia, in different types of partnership.

METHODS

A systematic review was conducted of papers published between 1998 and 2006 presenting evaluations of interventions involving condom promotion in sub-Saharan Africa and Asia. Data on reported postintervention levels of condom use, and various measures of changes in condom use, by partnership type, were compiled.

RESULTS

A total of 1374 abstracts were identified. Sixty-two met the inclusion criteria (42 reporting significant increases in condom use): 44 from sub-Saharan Africa and 18 from Asia. Many (19) reported on condom use in commercial sex (15 significant), six on use with casual partners (three significant), 11 on use in marital/steady partnerships (nine significant), 14 on use by youths (eight significant) and 20 combined partnership types (11 significant). There is substantial evidence of interventions targeted at sex workers and clients achieving large increases in condom use. Far less evidence exists of intervention impact on condom use in casual relationships. In primary partnerships, postintervention condom use was low unless one partner was knowingly HIV-infected or at high-risk, or avoiding pregnancy. Evaluations of interventions targeting youths recorded limited increases in condom use.

CONCLUSIONS

The findings illustrate the range of evidence about postintervention condom use in different partnerships, and how patterns of use are influenced by partnership type and perceptions of risk. Where possible, intervention studies should also assess biological endpoints, since prevention of infection is the measure of most interest in the evaluation of condom promotion interventions.

Multi-media campaign exposure and interpersonal communication on sexual abstinence among young people in Nigeria: a propensity-matched study

A national multi-media campaign (Zip-Up!) was initiated in Nigeria in 2004 to promote sexual abstinence among young people as part of comprehensive efforts to reduce sexually transmitted infection and unwanted pregnancy. This study assessed the effect of the campaign exposure on interpersonal communication about abstinence among a nationally representative sample of never-married young people (15-24 years). A propensity score matching technique was used to create a comparison group statistically equivalent to the group exposed to the campaign and assess the campaign effect. Of the 3,388 people sampled, 29.1% had been exposed to the campaign. Factors significantly associated with campaign exposure included age (OR = 1.08; 95% C.I. = 1.04-1.12), urban location (OR = 1.31; 95% C.I. = 1.04-1.66), and frequency of media use. Compared to the non-exposed group, campaign exposure was associated with a statistically significant adjusted increase of 10.9% in the proportion of young people who engaged in interpersonal communication about abstinence.