Introduction of voluntary counselling and rapid testing for HIV in rural South Africa: from theory to practice

Expanding access to voluntary counselling and testing (VCT) for HIV is an important first step in the development of a comprehensive package of HIV services. This article describes the introduction of VCT among five primary health care (PHC) facilities in a rural South African setting, alongside a multidimensional impact assessment as part of a national pilot programme. A baseline review of services demonstrated low levels of VCT, which were predominantly hospital-based. Twenty health workers in five PHC facilities were trained to provide VCT using rapid-testing assays. The feasibility of VCT introduction and its overall acceptability to clients and providers were evaluated using clinic testing registers, semi-structured interviews with counsellors and mock client encounters. One year after its introduction, a major increase in the quantity of HIV testing, the proportion of clients who receive their results, and the proportion who present voluntarily was observed. The majority of those presenting were women, and 20-40 year olds predominated. There was a high level of acceptance among health workers, and the quality of VCT was rated very good in mock client encounters. This work demonstrates one effective model for improving access to VCT through existing primary health care services in a rural South African context.     

The use of a monitoring tool to assess counselling and HIV testing in the public health sector in Malawi

Scaling up of counselling and HIV testing (VCT) services requires a system of regular monitoring and evaluation. AVCT monitoring tool was developed through a consultative process and used to assess counselling and HIV testing services in 16 government and mission hospitals in Malawi, which had started expanded HIV-TB activities in July 2003. The essential components of theVCT monitoring tool included assessments of: (i) the hospital VCT personnel, in particular the number of counsellors (full-time and part-time) and those trained in and performing whole blood rapid HIV testing; (ii) the hospital laboratory service, in particular the protocols for HIV testing; (iii) the number, structure and function of dedicated VCT rooms; (iv) registers for patients, clients and donors having HIV tests; and (v) the quality of VCT through structured interviews with HIV-positive patients with TB. The main findings were: 9644 patients and clients were HIV tested between July and September 2003; HIV testing protocols were not standardized and differed between hospitals; there was little in the way of external quality assurance and there were deficiencies in the counselling process. In each hospital, the mean time taken to obtain the data and complete theVCT monitoring tool was 3 h. TheVCT monitoring tool is straightforward to use, and the data collected should help to improve standardization, quality and future planning of VCT services in the country.     

HIV and family planning service integration and voluntary HIV counselling and testing client composition in Ethiopia

Integrating voluntary HIV counselling and testing (VCT) with family planning and other reproductive health services may be one effective strategy for expanding VCT service delivery in resource poor settings. Using 30,257 VCT client records with linked facility characteristics from Ethiopian non-governmental, non-profit, reproductive health clinics, we constructed multi-level logistic regression models to examine associations between HIV and family planning service integration modality and three outcomes: VCT client composition, client-initiated HIV testing and client HIV status. Associations between facility HIV and family planning integration level and the likelihood of VCT clients being atypical family planning client-types, versus older (at least 25 years old), ever-married women were assessed. Relative to facilities co-locating services in the same compound, those offering family planning and HIV services in the same rooms were 2-13 times more likely to serve atypical family planning client-types than older, ever-married women. Facilities where counsellors jointly offered HIV and family planning services and served many repeat family planning clients were significantly less likely to serve single clients relative to older, married women. Younger, single men and older, married women were most likely to self-initiate HIV testing (78.2 and 80.6% respectively), while the highest HIV prevalence was seen among older, married men and women (20.5 and 34.2% respectively). Compared with facilities offering co-located services, those integrating services at room- and counsellor-levels were 1.9-7.2 times more likely to serve clients initiating HIV testing. These health facilities attract both standard material and child health (MCH) clients, who are at high risk for HIV in these data, and young, single people to VCT. This analysis suggests that client types may be differentially attracted to these facilities depending on service integration modality and other facility-level characteristics.     

'What I've noticed what they need is the stats': lay HIV counsellors' reports of working in a task-orientated health care system

Counselling has been recognized as an important component of HIV and AIDS care, and an essential part of HIV testing. In South Africa, a commonly used model is for lay counsellors to be trained by non-governmental organizations and then to work alongside professionals in public health clinics. In studies of counselling in health care settings in the context of HIV, there has been a relative lack of attention to the organizational and systemic issues faced by counsellors and counselling programmes. Counsellors are involved in a dynamic interrelationship not only with their clients but also with the organizations in which they work. In this paper we report on counsellors' accounts of the impact of their unclear position on their work. Twenty-nine counsellors were interviewed using individual interviews and focus group discussions. The findings reveal a clash between an holistic counselling approach and a task-oriented health system. The results provide some indication of the need to consider workplace issues in planning and researching VCT.     

Counsellors' perspectives on the experience of providing HIV counselling in Kenya and Tanzania: the Voluntary HIV-1 Counselling and Testing Efficacy Study

Demand for HIV counselling services is increasing in developing counties, but there have been few previous studies that describe counsellors' roles and experiences providing HIV-related counselling in developing countries. Such information can be used to better supervise and support counsellors and thereby improve counselling services. As a sub-study of the Voluntary Counseling and Testing Efficacy Study, we conducted focus groups and individual interviews with 11 counsellors and counselling supervisors providing HIV counselling services in Kenya and Tanzania. Counsellors told us that their jobs were both rewarding and stressful. In addition to their obligations in the counselling relationship (providing information, protecting confidentiality and being non-judgemental), they perceived pressure to provide information and be good role models in their communities. Additional stresses were related to external (economic and political) conditions, 'spillover' of HIV issues from their personal lives and providing counselling in a research setting. Counsellor stress might be reduced and their effectiveness and retention improved by (1) allowing work flexibility; (2) providing supportive, non-evaluative supervision; (3) offering alternatives to client behaviour change as the indication of counsellor performance; (4) acknowledging and educating about 'emotional labour' in counselling; (5) providing frequent information updates and intensive training; and (6) encouraging counsellor participation in the development of research protocols.     

Pre- and post-intervention assessment of a PMTCT-programme-strengthening initiative in a rural area of the Eastern Cape,South Africa

The research assesses prevention-of-mother-to-child-transmission-of-HIV (PMTCT) services following implementation of programme-strengthening activities in a municipality in the Eastern Cape Province, South Africa. A pre-intervention and post-intervention design was used to conduct facility assessments and client exit interviews at baseline and after 28 months. For the facility assessments, unstructured interviews were conducted with the heads of maternity wards at each delivery facility (n = 4), nurses (n = 9) and lay counsellors (n = 18). District Health Information System (DHIS) records were used to assess changes on PMTCT-programme indicators. Observations were conducted at the fixed clinics and hospitals to determine compliance to the national criteria for PMTCT-services delivery. For the exit interviews with clients, the pre- and post-assessment samples, respectively, included women attending for antenatal care (n = 296; n = 239) as well as HIV-positive women attending for postnatal care (n = 70; n = 142). The personnel generally perceived the PMTCT services as having been strengthened as a result of the initiative and the DHIS records showed positive changes. Client exit interviews revealed significant increases in the numbers of women who: were aware of the PMTCT programme; were tested for HIV during their pregnancy; were aware of VCT before coming to the facility; knew their HIV-test result; and, had helpful pre-HIV-test and/or post-HIV-test counselling experiences. The long waiting periods at the facilities and the relatively short length of the counselling sessions remained a serious concern. Lessons learnt may help with designing strategies to expand the national programme in South Africa as well as PMTCT programmes elsewhere.     

Individual, household and community factors associated with HIV test refusal in rural Malawi

Objective To investigate individual, household and community factors associated with HIV test refusal in a counselling and testing programme offered at population level in rural Malawi. Methods HIV counselling and testing was offered to individuals aged 18–59 at their homes. Individual variables were collected by interviews and physical examinations. Household variables were determined as part of a previous census. Multivariate models allowing for household and community clustering were used to assess associations between HIV test refusal and explanatory variables. Results Of 2303 eligible adults, 2129 were found and 1443 agreed to HIV testing. Test refusal was less likely by those who were never married [adjusted odds ratio (aOR) 0.50 for men (95% CI 0.32; 0.80) and 0.44 (0.21; 0.91) for women] and by farmers [aOR 0.70 (0.52; 0.96) for men and 0.59 (0.40; 0.87) for women]. A 10% increase in cluster refusal rates increased the odds of refusal by 1.48 (1.32; 1.66) in men and 1.68 (1.32; 2.12) in women. Women counsellors increased the odds of refusal by 1.39 (1.00; 1.92) in men. Predictors of HIV test refusal in women were refusal of the husband as head of household [aOR 15.08 (9.39; 24.21)] and living close to the main road [aOR 6.07 (1.76; 20.98)]. Common reasons for refusal were fear of testing positive, previous HIV test, knowledge of HIV serostatus and the need for more time to think. Conclusion Successful VCT strategies need to encourage couples counselling and should involve participation of men and communities.     

The emotional wellbeing of lay HIV counselling and testing counsellors

The HIV testing, treatment and care programme of the South African public healthcare system depends on HIV counselling and testing (HCT) that is primarily delivered by lay counsellors. Lay counsellors are expected to educate clients about HIV/AIDS, advocate behaviour change, convey test results and support those infected and affected to cope with the emotional and social challenges associated with HIV/AIDS. This research focuses on the emotional wellbeing of lay HCT counsellors because this influences the quality of services they provide. A mixed methods approach was used. The emotional wellbeing, level of burnout, depression and coping style of 50 lay HCT counsellors working at the City of Tshwane clinics were assessed. Additionally, five focus group discussions were conducted. The results showed that HCT counsellors reported average emotional wellbeing, high levels of emotional exhaustion and depression. They had a sense of personal accomplishment and positive coping skills. The results revealed that they may have difficulty dealing with clients’ emotional distress without adequate training and supervision. This creates a dilemma for service delivery. In the light of the important role they play in service delivery, the role of the lay HCT counsellor needs to be reconsidered. HCT should develop as a profession with specific training and supervision to develop their emotional competencies to conduct effective counselling sessions.     

The meaning and challenge of voluntary counselling and testing (VCT) for counsellors — report of the Kenya Association of Professional Counsellors (KAPC) conference for sub-Saharan Africa

A large number of voluntary counselling and testing (VCT) sites are being opened in sub-Saharan Africa. The services provided by these sites are playing an increasingly important role in the prevention of HIV/AIDS. The sites offer many possibilities and it is crucial that they provide the optimum services for clients. Counselling is an integral part of these services, yet it receives little attention. Counsellors need to be consulted if the optimum services are to be provided, but they are rarely consulted for their professional opinion. Accordingly, the Kenya Association of Professional Counsellors (KAPC) organised a 3-day conference in September 2002 to provide counsellors, drawn from the sub-Saharan region, with a forum to identify VCT-related issues and discuss their implications. The main aim of the conference was for counsellors to arrive at a consensual position regarding HIV/AIDS and what improvements they thought could be made for the VCT services to clients. The counsellors identified the issues that they considered important and this paper presents those issues together with recommendations regarding improvements.     

Advice-giving difficulties in voluntary counselling and testing: a distinctly moral activity

Advice-giving in voluntary counselling and testing (VCT) is demanding as it involves the discussion of difficult topics such as the morality of sexual risk and behaviour. We conducted a detailed exploration of how the giving and receiving of advice is managed in VCT, and how this is achieved against the backdrop of the competing public health and counselling imperatives that shape VCT practice. Informed by social constructionism and adopting a discursive approach, a sample of 27 videotaped simulated VCT sessions in South Africa were analysed. Two prominent advice strategies were identified. The combined effect of the discursive techniques used in the "making appeals strategy" (using a question which morally obligated the client to respond, drawing on the clients' views about condom use in framing the advice and finally evoking the client's responsibilities to protect others) eventually resulted in the uptake of the counsellor's advice. In the "prescribing rules for living" strategy, little attempt was made to include the client's concerns and views in the advice formulation instead the counsellor relied more on her authoritative, persuasive and professional position to enforce behaviour change - this led to client resistance of the advice. In both strategies, when confronted with certain contextual triggers counsellors invariably up-graded their advice in moral terms. In the first strategy, the moral upgrade had a positive effect on the outcome, in the second, it did not. VCT involves talk about HIV sexual risk behaviour. As such, a moral context is likely to be evoked in these conversations. The challenge is to assist counsellors to address the moral questions surrounding HIV risk in a way that places responsibility not blame onto clients.     

The Rakai Project counselling programme experience

During the initial survey (April 1999-January 2000) of an ongoing Community HIV Epidemiological Research (CHER) study, adults aged 15-49 years in 56 study communities were enrolled into the study. Knowledge, Attitude, Behaviour, Practice questionnaires were administered and blood was obtained from 77.6%. HIV testing was performed using two different enzyme immunosorbent assays with Western blot confirmation of discordant results and first time positives. All those who gave blood had free and unlimited access to voluntary counselling and testing (VCT), and were free to participate as individuals or couples. HIV results were provided in people's homes by trained and certified project resident counsellors. Ninety per cent of those who were bled requested their HIV results, while 64.6% of those who requested their HIV results received them. The proportion of people receiving HIV results has almost doubled in the last 6 years (1994-2000) from about 35% in 1994/1995 to 65% in 1999/2000. These data indicate high proportions of acceptance and receipt of VCT in this rural population-based cohort, suggesting that home delivery of VCT could offer a unique opportunity for people in the rural areas to access counselling and testing services, given adequate resources.     

Healthcare providers’ understanding of HIV serodiscordance in South Africa and Uganda: implications for HIV prevention in sub-Saharan Africa

HIV transmission within stable heterosexual HIV serodiscordant couples accounts for almost half the new incident infections in South Africa and Uganda. Advances in HIV prevention provide opportunities to reduce transmission risk within serodiscordant partnerships (e.g., antiretroviral treatment (ART), pre-exposure prophylaxis (PrEP), medical male circumcision, and couples-based HIV counselling and testing). These interventions require a clinical encounter with a provider who recognises prevention opportunities within these partnerships. We explored healthcare provider understanding of HIV serodiscordance in a reproductive counselling study with providers in eThekwini district, South Africa, and Mbarara district, Uganda. In eThekwini, in-depth interviews (29) and focus group discussions (2) were conducted with 42 providers (counsellors, nurses and doctors) from public sector clinics. In Mbarara, in-depth interviews were conducted with 38 providers (medical officers, clinical officers, nurses, peer counsellors and village health workers). Thematic analysis was conducted using NVivo software. In eThekwini, many providers assumed HIV seroconcordance among client partners and had difficulty articulating how serodiscordance occurs. Mbarara providers had a better understanding of HIV serodiscordance. In the two countries, providers who understood HIV serodiscordance were better able to describe useful HIV-prevention strategies. Healthcare providers require training and support to better understand the prevalence and mechanisms of HIV serodiscordance to implement HIV-prevention strategies for HIV serodiscordant couples.     

HIV counselling and testing in rural Uganda: communities' attitudes and perceptions towards an HIV counselling and testing programme

Study results on the assessment of a community-wide HIV counselling and testing programme are presented. The aim of this qualitative study was to elucidate whether HIV counselling and testing (HIV CT) was acceptable to a rural community and whether they expressed a need for it. From a total of 2,267 persons of Kigoyera Parish, western Uganda, who were HIV tested and counselled, 171 persons participated in 17 focus group discussions. Most participants expressed a strong need for HIV counselling and testing services. The counsellors were seen as competent and confidential. Community health workers were favoured as the preferred provider of HIV CT services. However, participants stressed that they should not come from the same community. Most participants felt that a HIV CT programme available only once is not enough and did not induce a change in sexual behaviour, e.g. increased condom use. They requested counselling services that are continuously offered. The study results also showed that there is a demand for HIV counselling services without being HIV tested.     

Return to post-test counselling by out-of-treatment injecting drug users participating in a cross-sectional survey in north Vietnam

Return to post-test counselling is essential for optimal individual and public health impact of voluntary counselling and testing (VCT) services. Our study assessed factors associated with return to post-test counselling among 309 out-of-treatment injecting drug users who underwent VCT as part of a cross-sectional survey in Bac Ninh, Vietnam during August and September 2003. The overall return rate to post-test counselling was 54% (n=167). While participants in the rural study district were significantly less likely (chi2=5.8; p<0.05) to return compared with participants in the town centre (42.7 versus 58.1%), return rates did not significantly vary by age, perception of personal HIV risk, HIV serostatus diagnosed by the study, counsellor, history of HIV testing or prior knowledge of HIV status. In a multivariate analysis, higher return rate was associated with residence in Bac Ninh town centre (adjusted OR=1.9; CI=1.1-3.1). Of HIV-positive participants (n=131), 45% (n=59) did not return to collect test results. In view of the findings it is crucial to address risk perception and benefits of collecting test results during pre-test counselling sessions in order to maximize the desired impact of community-based VCT services targeting IDUs in Vietnam.     

An assessment of counselling and support services for people living withHIV in Gauteng,South Africa: findings of a baseline study

An increasing body of literature shows that HIV/AIDS and mental health issues are closely related. In spite of this, the mental health correlates of HIV and AIDS remain largely unacknowledged and under-researched in sub-Saharan Africa. Furthermore, despite guidelines by the World Health Organization insisting that counselling with integrated psychological or mental healthcare helps people living with HIV or AIDS (PLHIV) to deal with their disease status and thus increases their quality of life, the services and interventions to address this significant health burden are still lacking, making the HIV/AIDS and mental-health nexus a sizeable social services and health problem. As part of an ongoing research programme at the University of the Witwatersrand to address this, the article reports on a baseline study that sought to identify the nature and extent of counselling and support services available to PLHIV in Gauteng Province. The study found that available counselling and support services are focused largely on voluntary counselling and testing for HIV (VCT), which appears to be primarily an educational intervention rather than a therapeutic modality. Service providers within this framework have inadequate knowledge and capacity to identify mental health problems. The findings of this study point to a strong need for integrated HIV/AIDS services that include assessment of mental health and substance abuse problems and their appropriate management. Appropriate training and supervision of healthcare workers and counsellors is an essential component in the identification and referral of HIV patients with mental health problems.     

HIV voluntary counselling and testing in Nakuru, Kenya: findings from a community survey

OBJECTIVES: HIV voluntary counselling and testing (VCT) is important for prevention, detection and treatment of HIV infection. A study was conducted to determine the extent of utilization of VCT, and to study the attitudes and preferences of the community regarding VCT. METHODS: A total of 301 adults, aged 18-49 years, residing in Nakuru, Kenya were randomly selected using a two-stage sampling process. A self-administered questionnaire delivered during home visits was used to collect data over a 4-week period. RESULTS: The majority of study participants (184 of 287; 64.1%) had never been tested for HIV; 77 (26.8%) had received VCT, and 26 (9.1%) had received HIV testing without counselling. A total of 219 (78.2%) of the 280 responding participants expressed readiness to have VCT. The majority of participants (216 of 296; 73%) preferred VCT, while 46 (15.5%) preferred testing without counselling. The majority (227; 76.7%) preferred couple testing and dedicated clinics and private doctors' offices as testing facilities. The choice of a nearby facility was ranked above the provision of anonymity by most participants (162 of 298; 54.4%; vice versa for 136 of 298; 45.6%). CONCLUSIONS: With HIV/AIDS continuing to be a major public health concern in Kenya, the issues surrounding acceptance and use of VCT need to be addressed. Enhancing community awareness of the benefits of early HIV diagnosis, providing couple-based VCT as an integral part of VCT and increasing access to VCT testing sites may enhance utilization of VCT.