Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 300
Filtrar
Mais filtros

Tipo de documento
Intervalo de ano de publicação
1.
J Community Health ; 44(1): 95-102, 2019 02.
Artigo em Inglês | MEDLINE | ID: mdl-30069826

RESUMO

HIV prevention efforts have contributed to a decline in annual HIV infections in the United States. However, progress has been uneven and certain groups and geographic areas continue to be disproportionately affected. Subsequent to implementation of CDC's high-impact HIV prevention approach to reducing new infections, we analyzed national-level CDC-funded HIV test data from 2016 to describe the population being reached in three urbanicity settings (metropolitan: ≥ 1,000,000 population; urban: 50,000-999,999; rural: < 50,000). Over 70% of CDC-funded HIV tests and almost 80% of persons newly diagnosed with HIV as a result of CDC-funded testing occurred in metropolitan areas. Nonetheless, CDC-funded testing efforts are reaching urban and rural areas, especially in the South, providing opportunities to identify persons unaware of their HIV status and link those with newly diagnosed HIV to medical care and prevention services. While CDC-funded testing efforts have continued to focus on population subgroups and geographic areas at greatest risk, efforts should also continue in rural areas and among groups in need with a low national burden.


Assuntos
Sorodiagnóstico da AIDS/economia , Financiamento Governamental/economia , Infecções por HIV/diagnóstico , Infecções por HIV/economia , Programas de Rastreamento/economia , População Rural/estatística & dados numéricos , Sorodiagnóstico da AIDS/estatística & dados numéricos , Adulto , Centers for Disease Control and Prevention, U.S. , Feminino , Infecções por HIV/epidemiologia , Humanos , Masculino , Testes Sorológicos/economia , Estados Unidos
2.
AIDS Behav ; 22(11): 3726-3733, 2018 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-29079947

RESUMO

To evaluate three testing strategies to identify new HIV diagnoses in Rhode Island (RI). RI deployed three testing strategies, by using rapid HIV tests at clinical settings, community-based organization (CBO) settings, and the Partner Notification Services (PNS) program from 2012 to 2014. We reviewed the rapid HIV test results and confirmatory test results to identify new diagnoses, and conducted a cost-utility analysis. The average cost per new diagnosis was $33,015 at CBO settings, $5446 at clinical settings, and $33,818 at the PNS program. The cost-utility analysis showed the state-wide program was cost-saving; testing was cost-saving at clinical settings, and cost-effective at CBO settings and the PNS program. Further analyses showed that cost-effectiveness varied widely across CBOs. The HIV testing expansion program in RI was cost-saving overall. The heterogeneity of cost-effectiveness across settings should provide guidance to officials for allocation of future resources to HIV testing.


Assuntos
Sorodiagnóstico da AIDS/economia , Busca de Comunicante , Análise Custo-Benefício/economia , Infecções por HIV/diagnóstico , HIV-1/isolamento & purificação , Custos de Cuidados de Saúde/estatística & dados numéricos , Saúde Pública , Adolescente , Adulto , Idoso , Administração de Caso/organização & administração , Serviços de Saúde Comunitária , Análise Custo-Benefício/métodos , Infecções por HIV/economia , Infecções por HIV/epidemiologia , Humanos , Programas de Rastreamento , Pessoa de Meia-Idade , Encaminhamento e Consulta , Rhode Island , Parceiros Sexuais , Adulto Jovem
3.
J Korean Med Sci ; 33(46): e304, 2018 Nov 12.
Artigo em Inglês | MEDLINE | ID: mdl-30416412

RESUMO

BACKGROUND: The Republic of Korea has a very low prevalence of human immunodeficiency virus (HIV) infection, but the number of new HIV diagnoses has steadily risen, strongly indicating a large number of undetected HIV infections. Thus, it is important for Korean public health authorities to adopt and encourage cost-effective HIV detection tools, such as rapid HIV screening tests. In this study, we aimed to evaluate the cost-effectiveness of enzyme-linked immunosorbent assays (ELISA) and rapid tests in a public health center (PHC) setting. METHODS: We developed a decision analytic model to assess the per-examinee cost and the cost-effectiveness of identifying HIV patients in a PHC setting using two HIV testing strategies: conventional HIV screening by ELISA versus rapid HIV testing. Analysis was performed in two scenarios: HIV testing in an average-risk population and in a high-risk population. RESULTS: Compared to the ELISA, the rapid test was cost-saving and cost-effective. The per-examinee cost was USD 1.61 with rapid testing versus USD 3.38 with ELISA in an average-risk population, and USD 4.77 with rapid testing versus USD 7.62 with ELISA in a high-risk population. The cost of identifying a previously undiagnosed HIV case was USD 26,974 with rapid testing versus USD 42,237 with ELISA in an average-risk population, and USD 153 with rapid testing versus USD 183 with ELISA in a high-risk population. CONCLUSION: Rapid testing would be more cost-effective than using conventional ELISA testing for identifying previously undiagnosed HIV-infected cases in Korea, a country with extremely low HIV prevalence.


Assuntos
Infecções por HIV/economia , Programas de Rastreamento/economia , Sorodiagnóstico da AIDS/economia , Análise Custo-Benefício , Tomada de Decisões , Ensaio de Imunoadsorção Enzimática/economia , Infecções por HIV/epidemiologia , Humanos , Prevalência , Saúde Pública , Kit de Reagentes para Diagnóstico/economia , República da Coreia , Risco , Testes Sorológicos
4.
AIDS Behav ; 21(Suppl 1): 91-100, 2017 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-27896551

RESUMO

The Global Fund raises and invests nearly US$4 billion a year to support programs run in more than 140 countries. The Global Fund strategy 2012-2016 is focused on "Investing for Impact". In order to accomplish this, timely and accurate data are needed to inform strategies and prioritize activities to achieve greater coverage with quality services. Monitoring and evaluation is intrinsic to the Global Fund's system of performance-based funding. The Global Fund invests in strengthening measurement and reporting of results at all stages of the grant cycle. The Global Fund approach to measurement is based on three key principles-(1) simplified reporting: the Global Fund has updated its measurement guidance to focus on impact, coverage and quality with the use of a harmonized set of indicators. (2) Supporting data systems-based on a common framework developed and supported by partners, it promotes investment in five common data systems: routine reporting including HMIS; Surveys-population based and risk group surveys; Analysis, reviews and transparency; Administrative and financial data sources; and, Vital registration systems. (3) Strengthen data use: the Global Fund funding encourages use of data at all levels-national, subnational and site level. Countries do not automatically prioritize M&E but when guidance, tools and investments are available, there is high level utilization of M&E systems in program design, planning, implementation, and results reporting. An in-depth analysis of the available data helps the Global Fund and countries to direct investments towards interventions where impact could be achieved and focus on target population groups and geographic areas that are most affected.


Assuntos
Sorodiagnóstico da AIDS/economia , Organização do Financiamento/estatística & dados numéricos , Saúde Global/economia , Infecções por HIV/economia , Necessidades e Demandas de Serviços de Saúde/economia , Cooperação Internacional , Síndrome da Imunodeficiência Adquirida/economia , Síndrome da Imunodeficiência Adquirida/epidemiologia , Administração Financeira , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Humanos
5.
AIDS Behav ; 21(3): 619-625, 2017 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-27624729

RESUMO

Few groups in the United States (US) are as heavily affected by HIV as men who have sex with men (MSM), yet many MSM remain unaware of their infection. HIV diagnosis is important for decreasing onward transmission and promoting effective treatment for HIV, but the cost-effectiveness of testing programs is not well-established. This study reports on the costs and cost-utility of the MSM Testing Initiative (MTI) to newly diagnose HIV among MSM and link them to medical care. Cost and testing data in 15 US cities from January 2013 to March 2014 were prospectively collected and combined to determine the cost-utility of MTI in each city in terms of the cost per Quality Adjusted Life Years (QALY) saved from payer and societal perspectives. The total venue-based HIV testing costs ranged from $18,759 to $564,284 for nine to fifteen months of MTI implementation. The cost-saving threshold for HIV testing of MSM was $20,645 per new HIV diagnosis. Overall, 27,475 men were tested through venue-based MTI, of whom 807 (3 %) were newly diagnosed with HIV. These new diagnoses were associated with approximately 47 averted HIV infections. The cost per QALY saved by implementation of MTI in each city was negative, indicating that MTI venue-based testing was cost-saving in all cities. The cost-utility of social network and couples testing strategies was, however, dependent on whether the programs newly diagnosed MSM. The cost per new HIV diagnosis varied considerably across cities and was influenced by both the local cost of MSM testing implementation and by the seropositivity rate of those reached by the HIV testing program. While the cost-saving threshold for HIV testing is highly achievable, testing programs must successfully reach undiagnosed HIV-positive individuals in order to be cost-effective. This underscores the need for HIV testing programs which target and engage populations such as MSM who are most likely to have undiagnosed HIV to maximize programmatic benefit and cost-utility.


Assuntos
Sorodiagnóstico da AIDS/economia , Infecções por HIV/diagnóstico , Infecções por HIV/economia , Homossexualidade Masculina , Programas de Rastreamento/economia , Sorodiagnóstico da AIDS/estatística & dados numéricos , Adulto , Análise Custo-Benefício , Infecções por HIV/epidemiologia , Homossexualidade Masculina/estatística & dados numéricos , Humanos , Masculino , Programas de Rastreamento/métodos , Estudos Prospectivos , Anos de Vida Ajustados por Qualidade de Vida , Minorias Sexuais e de Gênero , Estados Unidos/epidemiologia
6.
AIDS Behav ; 20(12): 2961-2965, 2016 12.
Artigo em Inglês | MEDLINE | ID: mdl-26796383

RESUMO

To determine whether CDC-funded HIV testing programs are reaching persons disproportionately affected by HIV infection. The percentage distribution for HIV testing and diagnoses by demographics and transmission risk group (diagnoses only) were calculated using 2013 data from CDC's National HIV Surveillance System and CDC's national HIV testing program data. In 2013, nearly 3.2 million CDC-funded tests were provided to persons aged 13 years and older. Among persons who received a CDC-funded test, 41.1 % were aged 20-29 years; 49.2 % were male, 46.2 % were black/African American, and 56.2 % of the tests were conducted in the South. Compared with the characteristics of all persons diagnosed with HIV in the United States in 2013, among persons diagnosed as a result of CDC-funded tests, a higher percentage were aged 20-29 years (40.3 vs 33.7 %) and black/African American (55.3 vs 46.0 %). CDC-funded HIV testing programs are reaching young people and blacks/African Americans.


Assuntos
Sorodiagnóstico da AIDS/economia , Centers for Disease Control and Prevention, U.S. , Financiamento Governamental/economia , Infecções por HIV/diagnóstico , Infecções por HIV/economia , Sorodiagnóstico da AIDS/estatística & dados numéricos , Adolescente , Adulto , Negro ou Afro-Americano/estatística & dados numéricos , Fatores Etários , Feminino , Infecções por HIV/epidemiologia , Infecções por HIV/etnologia , Humanos , Masculino , Programas de Rastreamento , Pessoa de Meia-Idade , Vigilância da População , Estados Unidos , População Branca/estatística & dados numéricos , Adulto Jovem
7.
AIDS Behav ; 20(4): 848-58, 2016 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-26363790

RESUMO

A multi-site survey was conducted on a sample of 365 clients to assess their willingness to pay for HIV voluntary counseling and testing (VCT) services in Ha Noi and Nam Dinh province, two epicenters of Vietnam. By using contingent valuation technique, the results showed that most of respondents (95.1 %) were willing to pay averagely 155 (95 % CI 132-177) thousands Vietnam Dong (~US $7.75, 2013) for a VCT service. Clients who were female, had middle income level, and current opioid users were willing to pay less; meanwhile clients who had university level of education were willing to pay more for a VCT service. The results highlighted the high rate of willingness to pay for the service at a high amount by VCT clients. These findings contribute to the implementation of co-payment scheme for VCT services toward the financial sustainability of HIV/AIDS programs in Vietnam.


Assuntos
Sorodiagnóstico da AIDS/economia , Aconselhamento/economia , Infecções por HIV/diagnóstico , Infecções por HIV/prevenção & controle , Custos de Cuidados de Saúde/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde , Sorodiagnóstico da AIDS/estatística & dados numéricos , Aconselhamento/estatística & dados numéricos , Escolaridade , Feminino , Infecções por HIV/psicologia , Pesquisas sobre Atenção à Saúde , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Transtornos Relacionados ao Uso de Opioides , Assunção de Riscos , Classe Social , Inquéritos e Questionários , Vietnã
8.
AIDS Behav ; 20(10): 2444-2451, 2016 10.
Artigo em Inglês | MEDLINE | ID: mdl-26837626

RESUMO

The National HIV/AIDS Strategy (NHAS) originally issued in 2010 targets the reduction of HIV-related health disparities. Hispanic men who have sex with men (MSM) have the third highest burden of incident HIV in the US, but there are no estimates of the unmet HIV service needs for Hispanic MSM. We estimate that of approximately 204,800 Hispanic MSM living with HIV, roughly 46,900 were undiagnosed. 157,900 were diagnosed, and of those, 75,700 were not linked to care and 82,200 were linked. Among diagnosed individuals, 48,800 had undetectable viral loads, and 109,100 had detectable viral loads. An estimated 30,000 of diagnosed Hispanic MSM engage in unprotected, serodiscordant risk behaviors. Total cost to meet service needs and achieve NHAS goals is ~$2.511 billion in 2011 US dollars. Transmission rate modeling suggests this investment would avert 3656 new HIV infections at an economically favorable cost of $61,202 per quality-adjusted life year saved.


Assuntos
Fármacos Anti-HIV/uso terapêutico , Infecções por HIV/tratamento farmacológico , Necessidades e Demandas de Serviços de Saúde , Hispânico ou Latino/estatística & dados numéricos , Homossexualidade Masculina/etnologia , Sorodiagnóstico da AIDS/economia , Sorodiagnóstico da AIDS/estatística & dados numéricos , Adulto , Fármacos Anti-HIV/economia , Análise Custo-Benefício , Infecções por HIV/economia , Infecções por HIV/etnologia , Infecções por HIV/virologia , Necessidades e Demandas de Serviços de Saúde/economia , Homossexualidade Masculina/psicologia , Homossexualidade Masculina/estatística & dados numéricos , Humanos , Masculino , Programas de Rastreamento/economia , Programas de Rastreamento/estatística & dados numéricos , Modelos Estatísticos , Anos de Vida Ajustados por Qualidade de Vida , Assunção de Riscos , Estados Unidos/epidemiologia , Carga Viral
10.
J Am Pharm Assoc (2003) ; 55(5): 488-92, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26359959

RESUMO

OBJECTIVE: To document the cost of implementing point-of-care (POC) human immunodeficiency virus (HIV) rapid testing in busy community pharmacies and retail clinics. Providing HIV testing services in community pharmacies and retail clinics is an innovative way to expand HIV testing. The cost of implementing POC HIV rapid testing in a busy retail environment needs to be documented to provide program and policy leaders with adequate information for planning and budgeting. DESIGN: Cost analysis from a pilot project that provided confidential POC HIV rapid testing services in community pharmacies and retail clinics. SETTING: The pharmacy sites were operated under several different ownership structures (for-profit, nonprofit, sole proprietorship, corporation, public, and private) in urban and rural areas. We included data from the initial six sites that participated in the project. We collected the time spent by pharmacy and retail clinic staff for pretest and posttest counseling in an activity log for time-in-motion for each interaction. PARTICIPANTS: Pharmacists and retail clinic staff. INTERVENTION: HIV rapid testing. MAIN OUTCOME MEASURES: The total cost was calculated to include costs of test kits, control kits, shipping, test supplies, training, reporting, program administration, and advertising. RESULTS: The six sites trained 22 staff to implement HIV testing. A total of 939 HIV rapid tests were conducted over a median time of 12 months, of which 17 were reactive. Median pretest counseling time was 2 minutes. Median posttest counseling time was 2 minutes for clients with a nonreactive test and 10 minutes for clients with a reactive test. The average cost per person tested was an estimated $47.21. When we considered only recurrent costs, the average cost per person tested was $32.17. CONCLUSIONS: Providing POC HIV rapid testing services required a modest amount of staff time and costs that are comparable to other services offered in these settings. HIV testing in pharmacies and retail clinics can provide an additional alternative venue for increasing the availability and accessibility of HIV testing services in the United States.


Assuntos
Sorodiagnóstico da AIDS/economia , Instituições de Assistência Ambulatorial/economia , Assistência Ambulatorial/economia , Serviços Comunitários de Farmácia/economia , Custos e Análise de Custo , Aconselhamento/economia , Necessidades e Demandas de Serviços de Saúde , Humanos , Programas de Rastreamento/economia
11.
Przegl Epidemiol ; 69(4): 765-72, 899-903, 2015.
Artigo em Inglês, Polonês | MEDLINE | ID: mdl-27139359

RESUMO

PURPOSE: To model the financial and survival impact of early HIV infection detection versus late and compare results between the UK and Polish setting among the newly detected patients. PATIENTS AND METHODS: A Microsoft Excel decision model (SUNRISE) was designed to generate a set of outcomes for a defined population. Survival was modelled on the COHERE study extrapolated to a 5-year horizon as a constant hazard. Hazard rates were specific to age, sex and whether detection was early or late. The primary outcomes for each year up to 5 years were: annual costs, numbers of infected cases, hospital admissions and surviving cases. Total population was observed in UK and Poland. ISPOR Budget Impact Model - Principles of Good Practice were utilised in SUNRISE development. RESULTS: The projected cumulative cost-savings over 5 years in Poland and UK were 5,823,479 PLN (£1,109,234) and £21,608,562 respectfully. When including the value of life-years saved projected cumulative cost-savings in Poland and UK amounted to 8,374,018 PLN (£1,595,051) and £29,834,679 respectively. Savings were insensitive to transmission rates, but were sensitive in direct proportion to the percentage shift from late to early detection. In UK, savings were in higher proportion to Poland, due to much higher overall cost of HIV treatment (whether early or late HIV detected patient). CONCLUSION: Estimated cost savings that could be translated into identification of appropriate programmes (providing wider coverage of HIV testing, awareness building) that would lead towards higher proportion of early HIV detected patients are very sensitive to the cost of HIV test and overall HIV treatment cost.


Assuntos
Sorodiagnóstico da AIDS/economia , Infecções por HIV/diagnóstico , Infecções por HIV/economia , Custos de Cuidados de Saúde/tendências , Programas Nacionais de Saúde/economia , Sorodiagnóstico da AIDS/estatística & dados numéricos , Técnicas de Laboratório Clínico/economia , Análise Custo-Benefício , Feminino , Infecções por HIV/epidemiologia , Humanos , Masculino , Programas de Rastreamento/economia , Polônia , Anos de Vida Ajustados por Qualidade de Vida , Reino Unido
12.
Milbank Q ; 92(4): 696-749, 2014 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-25314928

RESUMO

UNLABELLED: Policy Points: The US publicly supported family planning effort serves millions of women and men each year, and this analysis provides new estimates of its positive impact on a wide range of health outcomes and its net savings to the government. The public investment in family planning programs and providers not only helps women and couples avoid unintended pregnancy and abortion, but also helps many thousands avoid cervical cancer, HIV and other sexually transmitted infections, infertility, and preterm and low birth weight births. This investment resulted in net government savings of $13.6 billion in 2010, or $7.09 for every public dollar spent. CONTEXT: Each year the United States' publicly supported family planning program serves millions of low-income women. Although the health impact and public-sector savings associated with this program's services extend well beyond preventing unintended pregnancy, they never have been fully quantified. METHODS: Drawing on an array of survey data and published parameters, we estimated the direct national-level and state-level health benefits that accrued from providing contraceptives, tests for the human immunodeficiency virus (HIV) and other sexually transmitted infections (STIs), Pap tests and tests for human papillomavirus (HPV), and HPV vaccinations at publicly supported family planning settings in 2010. We estimated the public cost savings attributable to these services and compared those with the cost of publicly funded family planning services in 2010 to find the net public-sector savings. We adjusted our estimates of the cost savings for unplanned births to exclude some mistimed births that would remain publicly funded if they had occurred later and to include the medical costs for births through age 5 of the child. FINDINGS: In 2010, care provided during publicly supported family planning visits averted an estimated 2.2 million unintended pregnancies, including 287,500 closely spaced and 164,190 preterm or low birth weight (LBW) births, 99,100 cases of chlamydia, 16,240 cases of gonorrhea, 410 cases of HIV, and 13,170 cases of pelvic inflammatory disease that would have led to 1,130 ectopic pregnancies and 2,210 cases of infertility. Pap and HPV tests and HPV vaccinations prevented an estimated 3,680 cases of cervical cancer and 2,110 cervical cancer deaths; HPV vaccination also prevented 9,000 cases of abnormal sequelae and precancerous lesions. Services provided at health centers supported by the Title X national family planning program accounted for more than half of these benefits. The gross public savings attributed to these services totaled approximately $15.8 billion-$15.7 billion from preventing unplanned births, $123 million from STI/HIV testing, and $23 million from Pap and HPV testing and vaccines. Subtracting $2.2 billion in program costs from gross savings resulted in net public-sector savings of $13.6 billion. CONCLUSIONS: Public expenditures for the US family planning program not only prevented unintended pregnancies but also reduced the incidence and impact of preterm and LBW births, STIs, infertility, and cervical cancer. This investment saved the government billions of public dollars, equivalent to an estimated taxpayer savings of $7.09 for every public dollar spent.


Assuntos
Redução de Custos , Análise Custo-Benefício , Serviços de Planejamento Familiar , Financiamento Governamental , Sorodiagnóstico da AIDS/economia , Aborto Induzido/economia , Aborto Induzido/estatística & dados numéricos , Aborto Espontâneo/economia , Aborto Espontâneo/prevenção & controle , Redução de Custos/economia , Redução de Custos/estatística & dados numéricos , Análise Custo-Benefício/economia , Análise Custo-Benefício/estatística & dados numéricos , Serviços de Planejamento Familiar/economia , Serviços de Planejamento Familiar/métodos , Serviços de Planejamento Familiar/organização & administração , Feminino , Financiamento Governamental/economia , Financiamento Governamental/organização & administração , Humanos , Masculino , Vacinas contra Papillomavirus/economia , Vacinas contra Papillomavirus/uso terapêutico , Gravidez , Gravidez não Planejada , Infecções Sexualmente Transmissíveis/economia , Infecções Sexualmente Transmissíveis/prevenção & controle , Estados Unidos , Neoplasias do Colo do Útero/economia , Neoplasias do Colo do Útero/prevenção & controle
13.
Value Health ; 17(4): 334-9, 2014 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-24968992

RESUMO

OBJECTIVE: To estimate the cost and health outcomes associated with a new HIV testing strategy that utilizes routine-based clinical reminders. METHODS: We conducted an economic analysis of 1) traditional pretest/post-test counseling; 2) counseling and a new clinical reminders system; and 3) only clinical reminder in the veterans' health care system. A payer-perspective decision model was conducted to calculate the 1-year budget impact of three HIV testing strategies. Parameter values were obtained from the literature, including patients' probability of accepting test, and costs associated with HIV testing procedures. Deidentified patient data, including total population screened and number of new HIV cases, were collected from one clinic in Los Angeles, California, from August 2004 to December 2011. Annual total costs and costs per new case were calculated on the basis of parameter values and patient data. Sensitivity analyses were conducted to evaluate the robustness of the critical variable on costs. RESULTS: The total cost of the clinical reminder system with pretest counseling was $81,726 over 1 year compared with $109,208 for traditional HIV testing. Under a clinical reminder system with no pretest counseling, the number of HIV tests performed and the number of new diagnoses increased for that year. In addition, cost per new diagnoses was the lowest. CONCLUSIONS: The clinical reminder system can reduce the cost per cases identified and promote better performance of HIV testing compared with traditional HIV testing. The fundamental decision model can be used for hospital facilities outside the Veteran Affairs adopting a similar program for improving the HIV testing rate.


Assuntos
Sorodiagnóstico da AIDS/economia , Sorodiagnóstico da AIDS/métodos , Aconselhamento/economia , Hospitais de Veteranos/economia , Sistemas de Alerta/economia , Custos e Análise de Custo , Feminino , Humanos , Los Angeles , Masculino
14.
Trop Med Int Health ; 18(9): 1110-1118, 2013 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-23937702

RESUMO

OBJECTIVES: Research indicates that individuals tested for HIV have higher socio-economic status than those not tested, but less is known about how socio-economic status is associated with modes of testing. We compared individuals tested through provider-initiated testing and counselling (PITC), those tested through voluntary counselling and testing (VCT) and those never tested. METHODS: Cross-sectional surveys were conducted at health facilities in Burkina Faso, Kenya, Malawi and Uganda, as part of the Multi-country African Testing and Counselling for HIV (MATCH) study. A total of 3659 clients were asked about testing status, type of facility of most recent test and socio-economic status. Two outcome measures were analysed: ever tested for HIV and mode of testing. We compared VCT at stand-alone facilities and PITC, which includes integrated facilities where testing is provided with medical care, and prevention of mother-to-child transmission (PMTCT) facilities. The determinants of ever testing and of using a particular mode of testing were analysed using modified Poisson regression and multinomial logistic analyses. RESULTS: Higher socio-economic status was associated with the likelihood of testing at VCT rather than other facilities or not testing. There were no significant differences in socio-economic characteristics between those tested through PITC (integrated and PMTCT facilities) and those not tested. CONCLUSIONS: Provider-initiated modes of testing make testing accessible to individuals from lower socio-economic groups to a greater extent than traditional VCT. Expanding testing through PMTCT reduces socio-economic obstacles, especially for women. Continued efforts are needed to encourage testing and counselling among men and the less affluent.


Assuntos
Sorodiagnóstico da AIDS/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Classe Social , Sorodiagnóstico da AIDS/economia , Adolescente , Adulto , Distribuição por Idade , Burkina Faso , Comparação Transcultural , Estudos Transversais , Escolaridade , Feminino , Humanos , Quênia , Malaui , Masculino , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde/etnologia , Distribuição de Poisson , Uganda , Adulto Jovem
15.
AIDS Behav ; 17(6): 2093-9, 2013 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-23297083

RESUMO

Thirty-one gay and bisexual men were interviewed on the acceptability, potential use, benefits and limitations of rapid self-testing for HIV in Australia. The majority of men supported the introduction of rapid self-testing, and would be likely to, or would use the tests for home use. However, most reported they would use them for interim testing and not to replace conventional blood testing at health services as they could not detect other sexually transmitted infections or provide the professional expertise and support provided at health services.


Assuntos
Sorodiagnóstico da AIDS/métodos , Bissexualidade/psicologia , Homossexualidade Masculina/psicologia , Autocuidado/psicologia , Sorodiagnóstico da AIDS/economia , Adulto , Custos e Análise de Custo , Soropositividade para HIV/diagnóstico , Soropositividade para HIV/psicologia , Humanos , Entrevistas como Assunto , Masculino , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Autocuidado/métodos , Sexo sem Proteção/psicologia , Sexo sem Proteção/estatística & dados numéricos
16.
AIDS Care ; 25(12): 1592-8, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-23651439

RESUMO

Men who have sex with men (MSM) in the USA, represent a vulnerable population with lower rates of HIV testing. There are various specific attributes of HIV testing that may impact willingness to test (WTT) for HIV. Identifying specific attributes influencing patients' decisions around WTT for HIV is critical to ensure improved HIV testing uptake. This study examined WTT for HIV by using conjoint analysis, an innovative method for systematically estimating consumer preferences across discrete attributes. WTT for HIV was assessed across eight hypothetical HIV testing scenarios varying across seven dichotomous attributes: location (home vs. clinic), price (free vs. $50), sample collection (finger prick vs. blood), timeliness of results (immediate vs. 1-2 weeks), privacy (anonymous vs. confidential), results given (by phone vs. in-person), and type of counseling (brochure vs. in-person). Seventy-five MSM were recruited from a community-based organization providing HIV testing services in Los Angeles to participate in conjoint analysis. WTT for HIV score was based on a 100-point scale. Scores ranged from 32.2 to 80.3 for eight hypothetical HIV testing scenarios. Price of HIV testing (free vs. $50) had the highest impact on WTT (impact score = 31.4, SD = 29.2, p<0.0001), followed by timeliness of results (immediate vs. 1-2 weeks) (impact score = 13.9, SD = 19.9, p≤0.0001) and testing location (home vs. clinic) (impact score = 10.3, SD = 22.8, p=0.0002). Impacts of other HIV testing attributes were not significant. Conjoint analysis method enabled direct assessment of HIV testing preferences and identified specific attributes that significantly impact WTT for HIV among MSM. This method provided empirical evidence to support the potential uptake of the newly FDA-approved over-the-counter HIV home test kit with immediate results, with cautionary note on the cost of the kit.


Assuntos
Confidencialidade , Soropositividade para HIV/diagnóstico , Homossexualidade Masculina , Programas de Rastreamento/psicologia , Kit de Reagentes para Diagnóstico/economia , Sorodiagnóstico da AIDS/economia , Adolescente , Adulto , Aconselhamento , Interpretação Estatística de Dados , Infecções por HIV , Pesquisas sobre Atenção à Saúde , Humanos , Los Angeles , Masculino , Fatores de Tempo , Adulto Jovem
17.
BMC Public Health ; 13: 1037, 2013 Nov 04.
Artigo em Inglês | MEDLINE | ID: mdl-24180366

RESUMO

BACKGROUND: The linkage between the socio-economic inequality and HIV outcomes was analysed using data from a population-based household survey that employed multistage-stratified sampling. The goal is to help refocus attention on how HIV is linked to inequalities. METHODS: A socio-economic index (SEI) score, derived using Multiple Correspondence Analysis of measures of ownership of durable assets, was used to generate three SEI groups: Low (poorest), Middle, and Upper (no so poor). Distribution of HIV outcomes (i.e. HIV prevalence, access to HIV/AIDS information, level of stigma towards HIV/AIDS, perceived HIV risk and sexual behaviour) across the SEI groups, and other background characteristics was assessed using weighted data. Univariate and multivariate logistic regression was used to assess the covariates of the HIV outcomes across the socio-economic groups. The study sample include 14,384 adults 15 years and older. RESULTS: More women (57.5%) than men (42.3%) were found in the poor SEI [P<0.001]. HIV prevalence was highest among the poor (20.8%) followed by those in the middle (15.9%) and those in the upper SEI (4.6%) [P<0.001]. It was also highest among women compared to men (19.7% versus 11.4% respectively) and among black Africans (20.2%) compared to other races [P<0.001]. Individuals in the upper SEI reported higher frequency of HIV testing (59.3%) compared to the low SEI (47.7%) [P< 0.001]. Only 20.5% of those in poor SEI had "good access to HIV/AIDS information" compared to 79.5% in the upper SEI (P<0.001). A higher percentage of the poor had a stigmatizing attitude towards HIV/AIDS (45.6%) compared to those in the upper SEI (34.8%) [P< 0.001]. There was a high personal HIV risk perception among the poor (40.0%) and it declined significantly to 10.9% in the upper SEI. CONCLUSIONS: Our findings underline the disproportionate burden of HIV disease and HIV fear among the poor and vulnerable in South Africa. The poor are further disadvantaged by lack of access to HIV information and HIV/AIDS services such as testing for HIV infection. There is a compelling urgency for the national HIV/AIDS response to maximizing program focus for the poor particularly women.


Assuntos
Infecções por HIV/epidemiologia , Disparidades nos Níveis de Saúde , Sorodiagnóstico da AIDS/economia , Sorodiagnóstico da AIDS/estatística & dados numéricos , Acesso à Informação , Adolescente , Adulto , Coleta de Dados , Feminino , Infecções por HIV/economia , Humanos , Masculino , Pessoa de Meia-Idade , Pobreza/estatística & dados numéricos , Prevalência , Análise de Regressão , Fatores de Risco , Comportamento Sexual/estatística & dados numéricos , Fatores Socioeconômicos , África do Sul/epidemiologia , Estereotipagem , Adulto Jovem
18.
BMC Med Ethics ; 14: 46, 2013 Nov 12.
Artigo em Inglês | MEDLINE | ID: mdl-24219238

RESUMO

BACKGROUND: The 2006 Centers for Disease Control and Prevention (CDC) revised recommendations for HIV testing in clinical settings contained seven specific changes to how health care facilities should provide HIV testing. These seven elements have been both supported and challenged in the lay and medical literature. Our first paper in BMC Medical Ethics presented an analysis of the three HIV testing procedural changes included in the recommendations. In this paper, we address the four remaining elements that concern HIV screening policy changes: (1) nontargeted HIV screening, (2) making HIV screening similar to screening for other treatable conditions, (3) increasing HIV screening without assured additional funding for linkage to care, and (4) making patients bear the costs of increased HIV screening in health care settings. METHODS: We interviewed 25 members from the fields of US HIV advocacy, care, policy, and research about the ethical merits and demerits of the four changes to HIV screening policies. We performed a qualitative analysis of the participant responses in the interviews and summarized the major themes. RESULTS: Participants commented that nontargeted HIV screening and making HIV screening similar to screening for other treatable medical conditions was ethical when it broadened the scope of people being tested for HIV. However, they believed it was unethical when it did not respect the exceptional nature of HIV and HIV testing. Some participants favored more testing regardless if there was assured additional funding for linkage to care or if patients might bear the costs of testing because they believed that merely alerting patients of their status was beneficial and would lead to positive consequences. Other participants found ethical flaws with testing without assured linkage to care and patients bearing the costs of testing, as this could discriminate against those who could not pay. CONCLUSIONS: Our findings suggest that there are fundamental ethical disagreements that shape views on CDC's recommended HIV testing policies. Differences remain on whether or not HIV remains an exceptional condition that requires it to be treated differently than other treatable conditions. Disagreement also exists on the responsibilities of health care providers and rights of patients in regards to screening in (1) the absence of assured linkage to care after an HIV diagnosis and (2) paying for the costs of HIV screening. Resolution of these disagreements is needed to serve the common goal of using testing to facilitate medical care for those who are HIV infected and for reducing HIV transmission.


Assuntos
Sorodiagnóstico da AIDS/economia , Sorodiagnóstico da AIDS/ética , Infecções por HIV/diagnóstico , Política de Saúde , Programas de Rastreamento/economia , Programas de Rastreamento/ética , Sorodiagnóstico da AIDS/normas , Sorodiagnóstico da AIDS/tendências , Centers for Disease Control and Prevention, U.S. , Infecções por HIV/economia , Infecções por HIV/prevenção & controle , Infecções por HIV/transmissão , Humanos , Programas de Rastreamento/normas , Programas de Rastreamento/tendências , Guias de Prática Clínica como Assunto , Pesquisa Qualitativa , Estados Unidos
19.
South Med J ; 106(11): 637-41, 2013 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-24192596

RESUMO

Eighteen percent of the 1.2 million human immunodeficiency virus (HIV)-infected individuals in the United States are undiagnosed, with North Carolina accounting for the eighth largest number of new HIV diagnoses in 2011. In an effort to identify more HIV-infected individuals by reducing physician barriers to HIV testing, the Centers for Disease Control and Prevention have expanded their HIV screening recommendations to adolescents and adults without HIV risk factors or behaviors, eliminated federal requirements for pretest counseling, and modified the informed consent process. In 2010, the Office of National AIDS (acquired immunodeficiency syndrome) Policy released the first-ever national HIV/AIDS strategy, with the goal of reducing new infections, increasing access to care, improving HIV outcomes, and reducing HIV racial/ethnic disparities. In 2013, the US Preventive Services Task Force released A-level recommendations recommending nonrisk-based HIV screening for adults and adolescents that are consistent with the recommendations of the Centers for Disease Control and Prevention. In concert with these federal recommendations, the majority of states have modified their consent and counseling requirements. The implementation of the Patient Protection and Affordable Care Act will add requirements and incentives for federal (Medicare), state (Medicaid), and private (insurance) payers to reimburse physicians and patients for nonrisk-based HIV screening.


Assuntos
Sorodiagnóstico da AIDS , Patient Protection and Affordable Care Act , Sorodiagnóstico da AIDS/economia , Sorodiagnóstico da AIDS/métodos , Adolescente , Adulto , Diagnóstico Precoce , Feminino , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Política de Saúde , Humanos , Masculino , Programas de Rastreamento/economia , Programas de Rastreamento/legislação & jurisprudência , Programas de Rastreamento/organização & administração , North Carolina/epidemiologia , Patient Protection and Affordable Care Act/legislação & jurisprudência , Patient Protection and Affordable Care Act/organização & administração , Mecanismo de Reembolso/legislação & jurisprudência , Mecanismo de Reembolso/organização & administração , Estados Unidos , Adulto Jovem
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA