Last data update: May 13, 2024. (Total: 46773 publications since 2009)
Records 1-3 (of 3 Records) |
Query Trace: Farirai T[original query] |
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Implementation and operational research: Strengthening HIV Test Access and Treatment Uptake Study (Project STATUS): A randomized trial of HIV testing and counseling interventions
McNaghten AD , Schilsky Mneimneh A , Farirai T , Wamai N , Ntiro M , Sabatier J , Makhunga-Ramfolo N , Mwanasalli S , Awor A , Moore J . J Acquir Immune Defic Syndr 2015 70 (4) e140-6 OBJECTIVE: To determine which of 3 HIV testing and counseling (HTC) models in outpatient departments (OPDs) increases HIV testing and entry of newly identified HIV-infected patients into care. DESIGN: Randomized trial of HTC interventions. METHODS: Thirty-six OPDs in South Africa, Tanzania, and Uganda were randomly assigned to 3 different HTC models: (A) health care providers referred eligible patients (aged 18-49, not tested in the past year, not known HIV positive) to on-site voluntary counseling and testing for HTC offered and provided by voluntary counseling and testing counselors after clinical consultation; (B) health care providers offered and provided HTC to eligible patients during clinical consultation; and (C) nurse or lay counselors offered and provided HTC to eligible patients before clinical consultation. Data were collected from October 2011 to September 2012. We describe testing eligibility and acceptance, HIV prevalence, and referral and entry into care. Chi-square analyses were conducted to examine differences by model. RESULTS: Of 79,910 patients, 45% were age eligible and 16,099 (45%) age eligibles were tested. Ten percent tested HIV positive. Significant differences were found in percent tested by model. The proportion of age eligible patients tested by Project STATUS was highest for model C (54.1%, 95% confidence interval [CI]: 42.4 to 65.9), followed by model A (41.7%, 95% CI: 30.7 to 52.8), and then model B (33.9%, 95% CI: 25.7 to 42.1). Of the 1596 newly identified HIV positive patients, 94% were referred to care (96.1% in model A, 94.7% in model B, and 94.9% in model C), and 58% entered on-site care (74.4% in model A, 54.8% in model B, and 55.6% in model C) with no significant differences in referrals or care entry by model. CONCLUSIONS: Model C resulted in the highest proportion of all age-eligible patients receiving a test. Although 94% of STATUS patients with a positive test result were referred to care, only 58% entered care. We found no differences in patients entering care by HTC model. Routine HTC in OPDs is acceptable to patients and effective for identifying HIV-infected persons, but additional efforts are needed to increase entry to care. |
Provider-initiated HIV testing and counseling: increased uptake in two public community health centers in South Africa and implications for scale-up
Dalal S , Lee CW , Farirai T , Schilsky A , Goldman T , Moore J , Bock NN . PLoS One 2011 6 (11) e27293 BACKGROUND: International guidance recommends the scale up of routinely recommended, offered, and delivered health care provider-initiated HIV testing and counseling (PITC) to increase the proportion of persons who know their HIV status. We compared HIV test uptake under PITC to provider-referral to voluntary counseling and testing (VCT referral) in two primary health centers in South Africa. METHODS: Prior to introducing PITC, clinical providers were instructed to refer systematically selected study participants to VCT. After PITC and HIV rapid test training, providers were asked to recommend, offer and provide HIV testing to study participants during the clinical consultation. Participants were interviewed before and after their consultation to assess their HIV testing experiences. RESULTS: HIV test uptake increased under PITC (OR 2.85, 95% CI 1.71, 4.76), and more patients felt providers answered their questions on HIV (104/141 [74%] versus 73/118 [62%] for VCT referral; p 0.04). After three months, only 4/106 (3.8%) HIV-positive patients had registered for onsite HIV treatment. Providers found PITC useful, but tested very few patients (range 0-15). CONCLUSION: PITC increased the uptake of HIV testing compared with referral to onsite VCT, and patients reported a positive response to PITC. However, providing universal PITC will require strong leadership to train and motivate providers, and interventions to link HIV-positive persons to HIV treatment centers. |
Provider-Initiated Counselling and Testing (PICT): an overview
Makhunga-Ramfolo N , Chidarikire T , Farirai T , Matji R . South Afr J HIV Med 2011 12 (2) South Africa has the highest number of people living with HIV in the world. Despite this, many South Africans do not know their HIV status and uptake of voluntary counselling and testing (VCT) has been suboptimal. In clinical settings there are many missed opportunities for HIV diagnosis as most patients are not routinely offered HIV counselling and testing (HCT). Provider-initiated counselling and testing (PICT) has been introduced to ensure that HCT becomes the standard of care in all consultations with health providers. PICT promotes universal access to prevention, care and treatment services for all clients by increasing the utilisation and acceptance of HCT services. This article outlines the rationale for PICT as well as providing an overview of the implementation protocol that will equip health care providers with the knowledge required to integrate HOT into routine medical care. |
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