Telephone vs. face-to-face notification of HIV results in high-risk youth

Requesting HIV Results Be Conveyed in-Person: Perspectives of Clinicians and People Recently Diagnosed with HIV

Introduction

Guidelines recommend that, where possible, clinicians convey HIV-positive test results in person in Australia. However, HIV-negative and all other STI results are routinely delivered by phone or text message. Requesting individuals to obtain positive HIV test results in person could be a deviation from the standard delivery of healthcare and be interpreted as indicating a positive HIV diagnosis.

Methods

This paper is based on two related, ongoing qualitative studies conducted in Australia with HIV healthcare providers and people recently diagnosed with HIV. In study one, in-depth, semi-structured interviews were conducted with people who had recently received a positive HIV diagnosis. In study two, in-depth, semi-structured interviews were conducted with HIV healthcare and peer support providers. Interviews were analyzed thematically.

Results

While clinicians were willing to convey HIV-positive diagnoses by phone, most preferred in-person delivery. In-person delivery enabled clinicians to assess visual cues to better respond to the psychological and emotional needs of patients. For some participants living with HIV, however, the requirement to return to the clinic was interpreted as an unofficial HIV-positive diagnosis. This led to a period in which recently diagnosed participants believed they were HIV-positive without having received an explicit diagnosis.

Conclusion

Protocols for delivering HIV diagnoses by phone, followed by a face-to-face appointment, may reduce the period of anxiety for some patients and assist with an early connection to HIV care and support.

Policy Implications

In some instances, conveying HIV diagnoses by phone may be more appropriate than recalling individuals to the clinic to deliver a positive HIV diagnosis in person.

Viral blood-borne infections testing and linkage to care cascade among persons who experience homelessness in the United States: a systematic review and meta-analysis

BACKGROUND

Persons who experience homelessness remain at increased risk for three viral blood-borne infections: human immunodeficiency virus (HIV), hepatitis B virus (HBV), and hepatitis C virus (HCV). We assessed the yield of testing and linkage to care programs targeting this population for these infections in the United States (US).

METHODS

We searched PubMed, Embase, Web of Science, and Cochrane Central for peer-reviewed articles through August 27, 2020. Additionally, we searched the grey literature. Two individuals independently reviewed all relevant studies to check for eligibility and extracted data for each step in the care cascade. We used random-effects model to generate weighted pooled proportions to assess yield at each step. Cumulative proportions were calculated as products of adjacent-step pooled proportions. We quantitatively synthesized data from the studies that focused on non-drug injecting individuals.

RESULTS

We identified 24 studies published between 1996-2019 conducted in 19 US states. Seventeen studies screened for HIV, 12 for HCV, and two screened for HBV. For HIV, 72% of approached were recruited, 64% had valid results, 4% tested positive, 2% were given results, and 1% were referred and attended follow-up. Of positives, 25% were referred to treatment and started care. For HCV, 69% of approached were recruited, 63% had valid results, 16% tested positive, 14% were given results, and 3% attended follow-up. Of positives, 30% were referred for treatment and 19% started care. The yield at each care cascade step differs widely by recruitment strategy (for example, for HIV: 71.6% recruited of reached under service-based with zero yield under healthcare facility-based and outreach).

CONCLUSIONS

A very large proportion of this population reached for HIV and HCV care were lost in the follow-up steps and never received treatment. Future programs should examine drop-out reasons and intervene to reduce health disparities in this population.

Experiences Receiving HIV-Positive Results by Phone: Acceptability and Implications for Clinical and Behavioral Research

Improving HIV testing rates and increasing early detection among men who have sex with men (MSM) are critical strategies for enhancing overall health and decreasing HIV transmission. Remote testing and phone delivery of HIV test results may reduce barriers such as geographic isolation or HIV-related stigma. In 2018-19, 50 MSM completed qualitative interviews about their experience receiving a positive HIV test result via phone through their participation in a research study that included remote HIV testing. Interview topics included the acceptability of, and concerns about, phone delivery of HIV results, as well as suggestions for improvement. Interviews were transcribed, coded, and analysed using an inductive thematic approach. Overall, participants reported high acceptability of phone delivery of HIV-positive results. Participants praised the support and information provided by study staff. Benefits identified included increased convenience compared to in-person medical visits, allowing participants to emotionally process their test results privately, as well as receiving the results from supportive and responsive staff members. A few participants indicated drawbacks to phone-based HIV test result delivery, such as logistical concerns about receiving a phone call during the day (e.g., while at work), reduced confidentiality, and the lack of in-person emotional support. Overall, participants described phone delivery of positive HIV-results as acceptable. At-home testing with phone delivery has the potential to increase HIV testing access, especially to geographically isolated or medically underserved patients.

Provision of HIV test results by telephone is both safe and efficient for men who have sex with men

The aim of this study was to assess the impact of delivering HIV test results by telephone on HIV testing and subsequent risk behaviour of men, as well as saving on clinic consultation time. It was conducted at the Melbourne Sexual Health Centre, the main public sexual health clinic servicing Victoria, Australia. In 2013, a policy change was introduced so men could obtain their HIV test result via telephone. We compared the proportion of men testing for HIV and receiving results in the 24 months before (2011-2012) and the 24 months after (2013-2014) the policy change. There was a modest increase in the proportion of men having a HIV test of 3.2% ( p < 0.001) after the policy change. The provision of HIV results by telephone more than halved the number of men re-attending (74.4% vs. 33.1%) which freed up 516 hours of clinic time and had no adverse outcome on subsequent risk behaviour, nor changed the proportion of men who obtained their HIV results ( p = 0.058), or the period of time between testing and obtaining results for HIV-negative ( p = 0.007) and HIV-positive results ( p = 0.198). Telephone notification of HIV test results is a useful option given the potential beneficial effects shown.

Predictive Genetic Testing and Alternatives to Face to Face Results Disclosure: A Retrospective Review of Patients Preference for Alternative Modes of BRCA 1 and 2 Results Disclosure in the Republic of Ireland

The traditional model of providing cancer predictive testing services is changing. Many genetic centres are now offering a choice to patients in how they receive their results instead of the typical face-to-face disclosure. In view of this shift in practice and the increasing demand on the ROI cancer predictive testing service, a 2 year retrospective study on patient preference in how to receive a Breast Cancer (BRCA) predictive result was carried out. Results showed that 71.7 % of respondents would have liked to have the option of obtaining their results by telephone or by letter. However, when asked about their actual experience of BRCA predictive results disclosure 40.6 % did still value the face-to-face contact, while 44.9 % would still have preferred to receive results by either post or telephone. No significant difference was found between males and females (p > 0.05) and those who tested negative or positive for the BRCA mutation (p > 0.05) in wanting a choice in how their results were disclosed. While the majority expressed a wish to have a choice in how to receive their results, it is important not to underestimate the value of a face-to-face encounter in these circumstances.

Rapid point-of-care HIV testing in youth: a systematic review

PURPOSE

This review examines the literature surrounding acceptability of, and preference for, rapid point-of-care (POC) human immunodeficiency virus (HIV) testing in youth, documents notification rates when youth were offered rapid POC testing, and identifies the sociodemographic factors associated with testing.

METHODS

The reviewers searched the scholarly literature indexed in MEDLINE, Embase, CINAHL, and PsycInfo using a set of keywords related to youth and rapid POC HIV testing. A total of 14 articles were included in the review.

RESULTS

Four themes were identified: (1) Youth will accept rapid POC testing, particularly if offered; (2) youth prefer rapid POC testing to traditional testing; (3) youth receive their rapid POC HIV test results; and (4) older youth and those with HIV risk factors or a concurrent genitourinary diagnosis are more likely to accept rapid POC HIV testing when it is offered.

CONCLUSIONS

Evidence shows that youth accept and prefer rapid POC HIV tests when offered. The routine use of rapid POC HIV tests in emergency departments and adolescent primary care clinics should be considered because of higher uptake in these environments. Youth receive their rapid POC test results more frequently and sooner than traditional test results. However, further work is needed to develop HIV testing programs that target younger adolescents.

Telephone communication of HIV testing results for improving knowledge of HIV infection status

BACKGROUND

This is one of three Cochrane reviews that examine the role of the telephone in HIV/AIDS services. Both in developed and developing countries there is a large proportion of people who do not know they are infected with HIV. Knowledge of one's own HIV serostatus is necessary to access HIV support, care and treatment and to prevent acquisition or further transmission of HIV. Using telephones instead of face-to-face or other means of HIV test results delivery could lead to more people receiving their HIV test results.

OBJECTIVES

To assess the effectiveness of telephone use for delivery of HIV test results and post-test counselling.To evaluate the effectiveness of delivering HIV test results by telephone, we were interested in whether they can increase the proportion of people who receive their HIV test results and the number of people knowing their HIV status.

SEARCH METHODS

We searched The Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, PubMed Central, PsycINFO, ISI Web of Science, Cumulative Index to Nursing & Allied Health (CINAHL), WHOs The Global Health Library and Current Controlled Trials from 1980 to June 2011. We also searched grey literature sources such as Dissertation Abstracts International,CAB Direct Global Health, OpenSIGLE, The Healthcare Management Information Consortium, Google Scholar, Conference on Retroviruses and Opportunistic Infections, International AIDS Society and AEGIS Education Global Information System, and reference lists of relevant studies for this review.

SELECTION CRITERIA

Randomised controlled trials (RCTs), quasi-randomised controlled trials (qRCTs), controlled before and after studies (CBAs), and interrupted time series (ITS) studies comparing the effectiveness of telephone HIV test results notification and post-test counselling to face-to-face or other ways of HIV test result delivery in people regardless of their demographic characteristics and in all settings.

DATA COLLECTION AND ANALYSIS

Two reviewers independently searched, screened, assessed study quality and extracted data. A third reviewer resolved any disagreement.

MAIN RESULTS

Out of 14 717 citations, only one study met the inclusion criteria; an RCT conducted on homeless and high-risk youth between September 1998 and October 1999 in Portland, United States. Participants (n=351) were offered counselling and oral HIV testing and were randomised into face-to-face (n=187 participants) and telephone (n=167) notification groups. The telephone notification group had the option of receiving HIV test results either by telephone or face-to-face. Overall, only 48% (n=168) of participants received their HIV test results and post-test counselling. Significantly more participants received their HIV test results in the telephone notification group compared to the face-to-face notification group; 58% (n=106) vs. 37% (n=62) (p < 0.001). In the telephone notification group, the majority of participants who received their HIV test results did so by telephone (88%, n=93). The study could not offer information about the effectiveness of telephone HIV test notification with HIV-positive participants because only two youth tested positive and both were assigned to the face-to-face notification group. The study had a high risk of bias.

AUTHORS' CONCLUSIONS

We found only one eligible study. Although this study showed the use of the telephone for HIV test results notification was more effective than face-to-face delivery, it had a high-risk of bias. The study was conducted about 13 years ago in a high-income country, on a high-risk population, with low HIV prevalence, and the applicability of its results to other settings and contexts is unclear. The study did not provide information about telephone HIV test results notification of HIV positive people since none of the intervention group participants were HIV positive. We found no information about the acceptability of the intervention to patients' and providers', its economic outcomes or potential adverse effects. There is a need for robust evidence from various settings on the effectiveness of telephone use for HIV test results notification.

Provision of test results and posttest counseling at STD clinics in 24 health departments: U.S., 2007

OBJECTIVE

We determined the demographic and HIV test characteristics of tests conducted in CDC-funded sexually transmitted disease (STD) clinics with provision of test results and posttest counseling.

METHODS

We used CDC's HIV Counseling and Testing System data from 2007 for the 24 U.S. health departments that reported test-level data from STD clinics. We calculated and analyzed newly identified HIV positivity and the percentage of tests with provision of test results and posttest counseling (provision of posttest counseling), by demographic and HIV-related characteristics.

RESULTS

Of 372,757 tests conducted among people without a previous HIV diagnosis by self-report, provision of posttest counseling was documented for 191,582 (51.4%) HIV tests overall and 1,922 (71.2%) newly identified HIV-positive test results. At these STD clinics, provision of posttest counseling varied by HIV serostatus, age, race/ethnicity, test type, and risk category; however, documentation of posttest counseling was missing for more than 20% of tests. The newly identified HIV positivity among all testers was 0.7%.

CONCLUSIONS

One of the main goals of HIV counseling and testing is to inform people of their HIV status, because knowledge of one's HIV-positive serostatus can result in a reduction in risk behaviors and allow the person to access HIV medical care and treatment. STD clinics offering HIV testing may need to further their emphasis on increasing the proportion of clients who are provided posttest counseling and on improving documentation of this information.

Field-based video pre-test counseling, oral testing, and telephonic post-test counseling: implementation of an HIV field testing package among high-risk Indian men

In India, men who have sex with men (MSM) and truck drivers are high-risk groups that often do not access HIV testing due to stigma and high mobility. This study evaluated a field testing package (FTP) that identified HIV positive participants through video pre-test counseling, OraQuick oral fluid HIV testing, and telephonic post-test counseling and then connected them to government facilities. A total of 598 MSM and truck drivers participated in the FTP and completed surveys covering sociodemographics, HIV testing history, risk behaviors, and opinions on the FTP. MSM and truck drivers equally preferred video counseling, although MSM who had been previously tested preferred traditional methods. Nearly all participants preferred oral testing. Rates of counseling completion and linkage to government centers were low, with one-third of newly identified positives completing follow-up. With increased public-private coordination, this FTP could identify many hard-to-reach preliminary positive individuals and connect them to government testing and care.

African American patient experiences with a rapid HIV testing program in an urban public clinic

BACKGROUND

Of 1174 new human immunodeficiency virus (HIV) cases diagnosed in Philadelphia, Pennsylvania, in 2008, a total of 771 (66%) were among African Americans. Philadelphia recently introduced a citywide rapid HIV testing program in public clinics.

METHODS

We conducted a qualitative study among 60 African Americans undergoing rapid HIV testing in one of Philadelphia's public clinics located in a zip code with high HIV incidence. Employing grounded theory, we used semistructured interviews to assess patients' motivations, perceptions, and clinical experiences with rapid HIV testing. Interviews were transcribed and coded; 20% were double coded to enhance reliability.

RESULTS

Primary motivations for undergoing rapid HIV testing included: testing during routine clinical care, presenting for care with symptomatic sexually transmitted infections or opportunistic infections, knowing someone living with HIV/ AIDS, and perceiving oneself at risk for HIV. Most patients reported positive experiences with rapid testing and preferred it to conventional testing because it eliminated the need for return visits and decreased anxiety; however, many expressed concerns about accuracy of rapid HIV testing. Barriers to HIV testing among this population included low self-perceived risk, HIV stigma, and reported homophobia in respondents' communities.

CONCLUSION

This rapid testing program was acceptable, convenient, and preferred over conventional HIV testing. Providing educational information about rapid and confirmatory HIV testing may further enhance acceptability of rapid HIV testing in this population. Nationwide expansion of rapid HIV testing in public health centers is an important and acceptable means of achieving President Obama's National AIDS Strategy goals of reducing racial disparities in HIV infection and improving linkage to HIV/AIDS treatment and care services.

Outreach with street-involved youth: a quantitative and qualitative review of the literature

Outreach workers meet with street-involved youth in their environment, and attempt to engage them in services vital to their well-being. The goal of this study is to conduct a systematic review of both the quantitative and qualitative research that explores outreach with street-involved youth. Using 16 outreach programs with quantitative information, our meta-analysis found that 63% of youth who are contacted through outreach later participate in the offered service. Our meta-synthesis of 31 qualitative articles on outreach uncovered 13 themes across 4 conceptual domains of interest. Themes pertaining to the therapeutic relationship, flexibility, and youth-centric programming had a large presence among the majority of the articles. Outreach with street-involved youth, when characterized through a strong bond between worker and youth, is an effective strategy for involving youth in agency services.

Telephone consultation for improving health of people living with or at risk of HIV: a systematic review

BACKGROUND

Low cost, effective interventions are needed to deal with the major global burden of HIV/AIDS. Telephone consultation offers the potential to improve health of people living with HIV/AIDS cost-effectively and to reduce the burden on affected people and health systems. The aim of this systematic review was to assess the effectiveness of telephone consultation for HIV/AIDS care.

METHODS

We undertook a comprehensive search of peer-reviewed and grey literature. Two authors independently screened citations, extracted data and assessed the quality of randomized controlled trials which compared telephone interventions with control groups for HIV/AIDS care. Telephone interventions were voice calls with landlines or mobile phones. We present a narrative overview of the results as the obtained trials were highly heterogeneous in design and therefore the data could not be pooled for statistical analysis.

RESULTS

The search yielded 3321 citations. Of these, nine studies involving 1162 participants met the inclusion criteria. The telephone was used for giving HIV test results (one trial) and for delivering behavioural interventions aimed at improving mental health (four trials), reducing sexual transmission risk (one trial), improving medication adherence (two trials) and smoking cessation (one trial). Limited effectiveness of the intervention was found in the trial giving HIV test results, in one trial supporting medication adherence and in one trial for smoking cessation by telephone.

CONCLUSIONS

We found some evidence of the benefits of interventions delivered by telephone for the health of people living with HIV or at risk of HIV. However, only limited conclusions can be drawn as we only found nine studies for five different interventions and they mainly took place in the United States. Nevertheless, given the high penetration of low-cost mobile phones in countries with high HIV endemicity, more evidence is needed on how telephone consultation can aid in the delivery of HIV prevention, treatment and care.

Adolescents’ agreement to test for HIV when different testing methods are offered

Offering rapid HIV testing improves rates of testing in adults, but little is known about whether offering adolescents a choice of testing methods increases rates of testing. The aims of the study were to determine rates of HIV testing in adolescents when different testing methods were offered and explore factors associated with agreement to be tested for HIV. Participants ( n= 200, sexually experienced 13–22 year olds) were recruited from an urban adolescent clinic, completed a 99-item theory-based survey and were offered their choice of venipuncture, rapid fingerstick or rapid oral fluid HIV testing. Approximately half (49.5%) agreed to HIV testing. Male gender, parental completion of high school, intention to test for HIV if offered by clinician and higher perceived likelihood of current HIV infection were independently associated with agreement to test. Combining new strategies, such as opt-out testing, with routine testing may be needed to improve rates of adolescent HIV testing.

HIV results: practice at public sexual health clinics in New South Wales

New South Wales (NSW) Health guidelines recommend all HIV results be given in person, however this practice fails to achieve high levels of result collection. Fourteen of all 38 NSW public sexual health clinics (37%) surveyed offer HIV results by telephone to low-risk patients, although all positive results are given in person. Efficiency of result-giving, accessibility to results, patient acceptability and awareness of more flexible national guidelines were cited as reasons for varying practice from state guidelines. NSW guidelines require revision to allow clinicians to determine the most effective and efficient mode of HIV result delivery to their patients.

HIV is rare among low-risk heterosexual men and significant potential savings could occur through phone results

BACKGROUND

The legislation in Victoria requires HIV-positive results to be given in person by an accredited health professional. Many sexual health clinics require all men to receive HIV results in person. Our aim was to determine the proportion of low-risk heterosexual men at a sexual health centre who tested HIV-positive.

METHODS

The electronic data on all HIV tests performed between 2002 and 2008 on heterosexual men at the Melbourne Sexual Health Centre (MSHC) was reviewed. The individual client files of all heterosexual men who tested HIV-positive were reviewed to determine their risks for HIV at the time that the HIV test was ordered.

RESULTS

Over the 6 years there were 33 681 HIV tests performed on men, of which 17 958 tests were for heterosexual men. From these heterosexual men, nine tested positive for the first time at MSHC (0.05%, 95% confidence interval (CI): 0.01%, 0.09%). These nine cases included six men who had had sex with a female partner from the following countries: Thailand, Cambodia, China, East Timor, Botswana and South Africa. Two men had injected drugs and one had a HIV-positive female partner. Of the 17 958 test results for heterosexual males, 14 902 (83% 95% CI: 84%, 86%) test results were for men who did not have a history of intravenous drug use or had sexual contact overseas. Of these 14 902 low-risk men, none tested positive (0%, 95% CI: 0, 0.00025).

CONCLUSION

Asking the 83% of heterosexual men who have an extremely low risk of HIV to return in person for their results is expensive for sexual health clinics and inconvenient for clients. We have changed our policy to permit heterosexual men without risk factors to obtain their HIV-negative results by phone.

Adolescent preferences for human immunodeficiency virus testing methods and impact of rapid tests on receipt of results

PURPOSE

Rapid human immunodeficiency virus (HIV) tests may be more acceptable to adolescents and may improve receipt of test results. We conducted a study to determine (a) adolescent preferences for different HIV testing methods (rapid oral fluid vs. rapid fingerstick vs. traditional venipuncture), (b) factors associated with choice of a rapid vs. traditional test, and (c) whether those who chose a rapid method were more likely to receive test results.

METHODS

Participants (N=99, 13-22 years old, both genders) were recruited from an urban hospital-based adolescent primary care clinic, agreed to HIV testing with their choice of method, and completed a questionnaire assessing demographic characteristics and attitudes about HIV testing. Logistic regression modeling was used to determine factors associated with choice of a rapid versus traditional test.

RESULTS

Half (50.5%) of participants chose rapid oral fluid testing, 30.3% traditional venipuncture testing, and 19.2% rapid fingerstick testing (p < .01). Factors independently associated with choice of a rapid versus traditional method included preference for an oral fluid versus blood test and perceived approval of HIV testing by one's healthcare provider. Participants who chose a rapid test were more likely to receive their test results within the follow-up period than participants who chose a traditional test (91.3% vs. 46.7%, p < .001).

CONCLUSIONS

In this study, 70% of adolescents preferred rapid to traditional HIV testing, and rapid testers were more likely to receive their results within the follow-up period. Offering rapid testing may lead to improved receipt of results among adolescents in urban primary care settings.

HIV result giving. Is it time to change our thinking?

Background: Ensuring patients receive post-test discussion when collecting HIV test results is an integral component of the HIV testing process. New South Wales Health Department (NSW Health) policy recommends that all patients be given their HIV results in person. We assessed the number of patients who returned for HIV test results to Royal Prince Alfred Sexual Health Clinic in Sydney, Australia, and predictors of return. Methods: The files of 218 patients having consecutive HIV tests from the beginning of January to the end of April 2007 were manually reviewed. Non-consenting patients and those returning to the clinic for another reason were excluded. Multivariate logistic regression was used to determine factors associated with return for HIV results in person within 4 weeks of having the test. Results: Seventy-two of 159 patients (45%) returned for their HIV result within 4 weeks of testing. Independent predictors of return were male gender (P = 0.041), attending the outreach men-only (v. base) clinic (P = 0.017), first HIV test at the clinic (P = 0.002) and sex overseas in the past year (P = 0.048). Conclusion: Over one-half of patients did not collect their HIV results in person and thus did not receive any post-test discussion. The strongest predictor of return for HIV test results was having a first HIV test at the clinic. Current NSW Health policy is failing to achieve high levels of HIV post-test discussion. For many patients, giving results by telephone may be a more appropriate strategy to ensure HIV post-test discussion.

A system-wide intervention to improve HIV testing in the Veterans Health Administration

BACKGROUND

Although the benefits of identifying and treating asymptomatic HIV-infected individuals are firmly established, health care providers often miss opportunities to offer HIV-testing.

OBJECTIVE

To evaluate whether a multi-component intervention increases the rate of HIV diagnostic testing.

DESIGN

Pre- to post-quasi-experiment in 5 Veterans Health Administration facilities. Two facilities received the intervention; the other three facilities were controls. The intervention included a real-time electronic clinical reminder that encourages HIV testing, and feedback reports and a provider activation program.

PATIENTS

Persons receiving health care between August 2004 and September 2006 who were at risk but had not been previously tested for HIV infection.

MEASUREMENTS

Pre- to post-changes in the rates of HIV testing at the intervention and control facilities

RESULTS

At the two intervention sites, the adjusted rate of testing increased from 4.8% to 10.8% and from 5.5% to 12.8% (both comparisons, p < .001). In addition, there were 15 new diagnoses of HIV in the pre-intervention year (0.46% of all tests) versus 30 new diagnoses in the post-intervention year (0.45% of all tests). No changes were observed at the control facilities.

CONCLUSIONS

Use of clinical reminders and provider feedback, activation, and social marketing increased the frequency of HIV testing and the number of new HIV diagnoses. These findings support a multimodal approach toward achieving the Centers for Disease Control and Prevention's goal of having every American know their HIV status as a matter of routine clinical practice.

Telephone notification of HIV test results: impact in King County, Washington

OBJECTIVE

We evaluated if receiving HIV test results over the telephone was associated with a change in the number of persons who received results.

STUDY DESIGN

Data were collected from individuals testing for HIV from 1995 to 2002 at selected public clinics in King County, WA. Rates of receiving HIV test results were calculated for periods before and after telephone results were offered, for persons who were offered and accepted, offered but declined, and not offered telephone results.

RESULTS

For persons testing HIV positive, overall rates of receiving results before and after telephone results were offered increased from 85% to 94% (P = 0.07). After controlling for confounders, people in the group offered and accepting telephone results were 2.5 (95% CI 1.7-3.6) times more likely to get HIV results compared to persons in the group not offered telephone results.

CONCLUSIONS

Notifying persons of their HIV test results over the telephone may increase the numbers of people receiving results.

A meta-analysis of the effectiveness of alternative HIV counseling and testing methods to increase knowledge of HIV status

BACKGROUND

Alternatives to conventional HIV counseling and testing (HIV-CT) have been used to improve receipt of HIV test results.

OBJECTIVES

To determine the effectiveness of alternative HIV-CT methods on the receipt of HIV test results.

METHODS

Studies were identified by a systematic search of the literature using English-language databases from 1990 to 2005. Studies were included if they used an alternative method for HIV-CT, reported the receipt of HIV test results and had a comparison group. Pooled effect sizes [risk ratios (RR)] were calculated using a random effects model.

RESULTS

Seventeen effect sizes (k) were included n = 21 096). Alternative HIV-CT methods included rapid testing (k = 12), oral fluid testing (k = 2), home testing (k = 1), and telephone post-test counseling (k = 2). All alternatives except for oral fluid testing significantly increased receipt of results compared with conventional testing. In stratified analysis, rapid testing was most effective [RR, 1.80; 95% confidence interval (CI), 1.46-2.22] followed by telephone post-test counseling (RR, 1.38. 95% CI, 1.24-1.47).

CONCLUSIONS

There is strong evidence that clients are substantially more likely to receive their HIV test results with rapid testing than with conventional tests or other alternatives. Therefore, to increase knowledge of HIV status, rapid testing is preferable in settings with low rates of return for test results.

An educational HIV pretest counseling video program for off-hours testing in the emergency department

STUDY OBJECTIVE

Multiple barriers to traditional pretest HIV counseling make HIV testing difficult to accomplish in the emergency department setting in off hours. This study compares the educational effectiveness of a 10-minute pretest counseling video with the usual practice of a session with an HIV counselor.

METHODS

This was a prospective randomized controlled trial of adult patients presenting to the urgent care area of a busy inner-city hospital. Patients either viewed an HIV educational video or spoke with an HIV counselor for pretest counseling. The video was developed by 2 of the investigators (YC, MH) and covered essential educational elements for HIV testing, as required by the New York State Department of Health. All participants completed a measure of HIV knowledge after their intervention. An equivalence analysis was performed to assess whether the video was at least as good as counseling in terms of overall mean knowledge score.

RESULTS

Of 129 patients recruited for the study, 65 patients were randomized to the intervention and 64 patients to the control group. Five patients were unable to complete the study. The final analysis was based on 124 patients. Mean knowledge scores were higher in the intervention (85.3% versus 79.7%; 90% confidence interval for the difference 2.6% to 8.7%).

CONCLUSION

We conclude that the use of an educational video with an inner-city adult population was at least as effective as in-person pretest counseling in conveying information related to HIV testing.

Voluntary HIV counseling and testing acceptance, sexual risk behavior and HIV incidence in Rakai, Uganda

OBJECTIVE

To assess the acceptance of voluntary HIV counseling and testing (VCT) and the effects of VCT on sexual risk behavior and HIV acquisition in Rakai, Uganda.

METHODS

In a rural cohort, 10 694 consenting adults were interviewed, provided blood for HIV testing and were offered free VCT by community resident counselors. The proportions receiving VCT and the adjusted risk ratio (adj. RR) of VCT acceptance were estimated by log binomial regression. Risk behaviors and HIV incidence per 100 person-years (PY) in HIV-negative acceptors and non-acceptors of VCT were assessed prospectively.

RESULTS

Although 93% initially requested HIV results, 62.2% subsequently accepted VCT. VCT acceptance was lower among persons with no prior VCT [Adj. RR = 0.88; 95% confidence interval (CI), 0.85-0.90], individuals with primary education (adj. RR = 0.94; 95% CI, 0.90-0.99) or higher (adj. RR = 0.91; 95% CI, 0.87-0.97), individuals who were HIV-positive (adj. RR = 0.72; 95% CI, 0.68-0.76), and persons reporting condom use in the past 6 months (inconsistent users, adj. RR = 0.95; 95% CI, 0.90-0.99; consistent users, adj. RR = 0.88; 95% CI, 0.82-0.95). VCT acceptance was higher among the currently married (adj. RR = 1.14; 95% CI, 1.08-1.20) and previously married (adj. RR = 1.11; 95% CI, 1.04-1.18). Receipt of results was not significantly associated with age, gender, and self-perception of HIV risk. There were no significant differences in sexual risk behaviors, or in HIV incidence between acceptors (1.6/100 PY) and non-acceptors (1.4/100 PY) of VCT.

CONCLUSION

In this rural cohort where VCT services are free and accessible, there is self-selection of individuals accepting VCT, and no impact of VCT on subsequent risk behaviors or HIV incidence.

Testing for Chlamydial and Gonorrheal Infections Outside of Clinic Settings

BACKGROUND

Nucleic acid amplification tests (NAATs) provide new technology that makes it feasible to initiate testing for Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (GC) infection outside of clinic settings.

METHODS

We summarized the English-language literature describing chlamydial or gonorrheal testing with self-collection of urine or vaginal specimens outside of clinic settings in developed countries published between January 1995 and August 2002.

RESULTS

Testing for CT or GC infection has been initiated in school, community, and home settings. Purposes include screening of asymptomatic populations, improving quality of clinic-based health care, and research. Challenges include defining and reaching target populations, overcoming logistic issues, developing communication and counseling strategies, and determining whether alternative testing strategies are effectively reducing infection rates.

CONCLUSIONS

The use of NAATs to detect CT and GC infection outside of clinic settings will undoubtedly continue. Future research should focus on how to best use this technology to reduce rates of infection.

Case finding for HIV-positive youth: a special type of hidden population

PURPOSE

To describe the HIV case finding strategies used by the Special Projects of National Significance (SPNS), Adolescent HIV Outreach and Treatment programs, the populations of youth they were able to reach, and the populations of HIV-positive youth they were able to identify.

METHODS

Program specifications from five programs located in four major metropolitan centers were contrasted. Four of the programs also provided outcome data for HIV counseling and testing outcome numbers, demographic and risk profile data for youth who underwent HIV testing, and mode of infection of HIV-positive youth.

RESULTS

The program outcomes were discussed in terms of similarities and differences in outreach methods (e.g., peer workers, time of outreach, etc.), geographic settings (i.e., mobile van, institutional settings, community locations), individual characteristics (e.g., pregnant women) and youth subcultures (i.e., gay/transgendered, incarcerated juveniles, homeless).

CONCLUSIONS

Because HIV-positive adolescents will constitutionally remain a "hidden population," a great deal of time and effort will continue to need to go into the front end of outreach, counseling and testing. Specific guidance and recommendations for locating HIV-positive youth were provided to program designers for each type of outreach strategy.

Overcoming barriers to HIV testing: preferences for new strategies among clients of a needle exchange, a sexually transmitted disease clinic, and sex venues for men who have sex with men

OBJECTIVE

To determine strategies to overcome barriers to HIV testing among persons at risk.

METHODS

We developed a survey that elicited testing motivators, barriers, and preferences for new strategies among 460 participants at a needle exchange, three sex venues for men who have sex with men, and a sexually transmitted disease clinic.

RESULTS

Barriers to testing included factors influenced by individual concern (fear and discrimination); by programs, policies, and laws (named reporting and inability to afford treatment); and by counseling and testing strategies (dislike of counseling, anxiety waiting for results, and venipuncture). The largest proportions of participants preferred rapid testing strategies, including clinic-based testing (27%) and home self-testing (20%); roughly equal proportions preferred oral fluid testing (18%), urine testing (17%), and standard blood testing (17%). One percent preferred home specimen collection. Participants who had never tested before were significantly more likely to prefer home self-testing compared with other strategies. Blacks were significantly more likely to prefer urine testing.

CONCLUSIONS

Strategies for improving acceptance of HIV counseling and testing include information about access to anonymous testing and early treatment. Expanding options for rapid testing, urine testing, and home self-testing; providing alternatives to venipuncture; making pretest counseling optional; and allowing telephone results disclosure may encourage more persons to learn their HIV status.

Designing an HIV counseling and testing program for bathhouses: the Seattle experience with strategies to improve acceptability

Bathhouses are important venues for providing HIV counseling and testing to high-risk men who have sex with men (MSM), yet relatively few bathhouses routinely provide this service, and few data are available to guide program design. We examine numerous logistic considerations that had been identified in the HIV Alternative Testing Strategies study and that influenced the initiation, effectiveness, and maintenance of HIV testing programs in bathhouses for MSM. Key programmatic considerations in the design of a bathhouse HIV counseling and testing program included building alliances with community agencies, hiring and training staff, developing techniques for offering testing, and providing options for counseling, testing, and disclosure of results. The design included ways to provide client support and follow-up for partner notification and treatment counseling and to maintain relationships with bathhouse management for support of prevention activities. Early detection of HIV infection and HIV prevention can be achieved for some high-risk MSM through an accessible and acceptable HIV counseling and testing program in bathhouses. Keys to success include establishing community prevention collaborations between bathhouse personnel and testing agencies, ensuring that testing staff are supported in their work, and offering anonymous rapid HIV testing. Use of FDA approved, new rapid tests that do not require venipuncture, centrifugation, or laboratory oversight will further decrease barriers to testing and facilitate implementation of bathhouse testing programs in other communities.